./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2f2e3ba5529f0133c9ca2108251e26b42feae481ae8353f2901085168a9ce059 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:12:07,300 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:12:07,309 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:12:07,351 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:12:07,351 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:12:07,354 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:12:07,355 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:12:07,358 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:12:07,359 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:12:07,362 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:12:07,363 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:12:07,364 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:12:07,364 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:12:07,366 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:12:07,367 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:12:07,370 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:12:07,372 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:12:07,372 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:12:07,376 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:12:07,381 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:12:07,382 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:12:07,383 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:12:07,384 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:12:07,385 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:12:07,390 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:12:07,390 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:12:07,390 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:12:07,391 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:12:07,392 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:12:07,392 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:12:07,393 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:12:07,393 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:12:07,394 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:12:07,395 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:12:07,396 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:12:07,396 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:12:07,397 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:12:07,397 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:12:07,397 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:12:07,398 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:12:07,398 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:12:07,399 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:12:07,423 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:12:07,423 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:12:07,424 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:12:07,424 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:12:07,425 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:12:07,425 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:12:07,425 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:12:07,425 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:12:07,426 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:12:07,426 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:12:07,426 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:12:07,427 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:12:07,427 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:12:07,427 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:12:07,427 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:12:07,427 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:12:07,428 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:12:07,428 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:12:07,428 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:12:07,428 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:12:07,428 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:12:07,428 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:12:07,429 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:12:07,429 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:12:07,429 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:12:07,429 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:12:07,429 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:12:07,429 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:12:07,430 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:12:07,430 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:12:07,430 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:12:07,430 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f2e3ba5529f0133c9ca2108251e26b42feae481ae8353f2901085168a9ce059 [2021-12-15 13:12:07,650 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:12:07,672 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:12:07,674 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:12:07,675 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:12:07,675 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:12:07,676 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i [2021-12-15 13:12:07,748 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/79cee1e14/e996306733f749a1beab306bcfcf5c61/FLAG40c82407e [2021-12-15 13:12:08,489 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:12:08,490 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i [2021-12-15 13:12:08,546 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/79cee1e14/e996306733f749a1beab306bcfcf5c61/FLAG40c82407e [2021-12-15 13:12:08,716 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/79cee1e14/e996306733f749a1beab306bcfcf5c61 [2021-12-15 13:12:08,718 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:12:08,720 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:12:08,723 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:12:08,723 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:12:08,725 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:12:08,726 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:12:08" (1/1) ... [2021-12-15 13:12:08,727 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1382eae4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:12:08, skipping insertion in model container [2021-12-15 13:12:08,727 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:12:08" (1/1) ... [2021-12-15 13:12:08,732 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:12:08,849 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:12:11,680 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i[469146,469159] [2021-12-15 13:12:11,735 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:12:11,787 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:12:12,164 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i[469146,469159] [2021-12-15 13:12:12,169 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:12:12,327 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:12:12,328 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:12:12 WrapperNode [2021-12-15 13:12:12,329 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:12:12,329 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:12:12,329 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:12:12,330 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:12:12,334 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:12:12" (1/1) ... [2021-12-15 13:12:12,437 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:12:12" (1/1) ... [2021-12-15 13:12:12,576 INFO L137 Inliner]: procedures = 565, calls = 5887, calls flagged for inlining = 197, calls inlined = 156, statements flattened = 8564 [2021-12-15 13:12:12,577 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:12:12,577 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:12:12,577 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:12:12,577 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:12:12,584 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:12:12" (1/1) ... [2021-12-15 13:12:12,585 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:12:12" (1/1) ... [2021-12-15 13:12:12,627 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:12:12" (1/1) ... [2021-12-15 13:12:12,628 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:12:12" (1/1) ... [2021-12-15 13:12:12,771 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:12:12" (1/1) ... [2021-12-15 13:12:12,805 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:12:12" (1/1) ... [2021-12-15 13:12:12,842 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:12:12" (1/1) ... [2021-12-15 13:12:12,882 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:12:12,884 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:12:12,884 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:12:12,884 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:12:12,885 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:12:12" (1/1) ... [2021-12-15 13:12:12,891 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:12:12,898 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:12:12,908 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 13:12:12,915 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 13:12:12,941 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:12:12,941 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:12:12,941 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix_exact [2021-12-15 13:12:12,941 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix_exact [2021-12-15 13:12:12,941 INFO L130 BoogieDeclarations]: Found specification of procedure ctx_signal_notify [2021-12-15 13:12:12,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ctx_signal_notify [2021-12-15 13:12:12,942 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_datagram_send [2021-12-15 13:12:12,942 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_datagram_send [2021-12-15 13:12:12,942 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_exists [2021-12-15 13:12:12,942 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_exists [2021-12-15 13:12:12,942 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_guest_code_active [2021-12-15 13:12:12,942 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_guest_code_active [2021-12-15 13:12:12,942 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_put [2021-12-15 13:12:12,942 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_put [2021-12-15 13:12:12,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:12:12,943 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:12:12,943 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_host_open [2021-12-15 13:12:12,943 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_host_open [2021-12-15 13:12:12,943 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_unregister_user_memory [2021-12-15 13:12:12,943 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_unregister_user_memory [2021-12-15 13:12:12,943 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_add_notification [2021-12-15 13:12:12,943 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_add_notification [2021-12-15 13:12:12,944 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_host_unlocked_ioctl [2021-12-15 13:12:12,944 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_host_unlocked_ioctl [2021-12-15 13:12:12,944 INFO L130 BoogieDeclarations]: Found specification of procedure get_new_cred [2021-12-15 13:12:12,944 INFO L138 BoogieDeclarations]: Found implementation of procedure get_new_cred [2021-12-15 13:12:12,944 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:12:12,944 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:12:12,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:12:12,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:12:12,944 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_get_id [2021-12-15 13:12:12,945 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_get_id [2021-12-15 13:12:12,945 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:12:12,945 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:12:12,945 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_has_entry [2021-12-15 13:12:12,945 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_has_entry [2021-12-15 13:12:12,945 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_destroy [2021-12-15 13:12:12,945 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_destroy [2021-12-15 13:12:12,946 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_send_datagram [2021-12-15 13:12:12,946 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_send_datagram [2021-12-15 13:12:12,946 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-12-15 13:12:12,946 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-12-15 13:12:12,946 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_get [2021-12-15 13:12:12,946 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_get [2021-12-15 13:12:12,946 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_get_entry [2021-12-15 13:12:12,946 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_get_entry [2021-12-15 13:12:12,946 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-12-15 13:12:12,947 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-12-15 13:12:12,947 INFO L130 BoogieDeclarations]: Found specification of procedure qp_acquire_queue_mutex [2021-12-15 13:12:12,947 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_acquire_queue_mutex [2021-12-15 13:12:12,947 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_get_context_id [2021-12-15 13:12:12,947 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_get_context_id [2021-12-15 13:12:12,947 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_map_queues [2021-12-15 13:12:12,948 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_map_queues [2021-12-15 13:12:12,948 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_add [2021-12-15 13:12:12,948 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_add [2021-12-15 13:12:12,949 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-12-15 13:12:12,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-12-15 13:12:12,949 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:12:12,950 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:12:12,950 INFO L130 BoogieDeclarations]: Found specification of procedure no_printk [2021-12-15 13:12:12,950 INFO L138 BoogieDeclarations]: Found implementation of procedure no_printk [2021-12-15 13:12:12,950 INFO L130 BoogieDeclarations]: Found specification of procedure qp_list_get_head [2021-12-15 13:12:12,950 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_list_get_head [2021-12-15 13:12:12,950 INFO L130 BoogieDeclarations]: Found specification of procedure dbell_delayed_dispatch [2021-12-15 13:12:12,950 INFO L138 BoogieDeclarations]: Found implementation of procedure dbell_delayed_dispatch [2021-12-15 13:12:12,950 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-12-15 13:12:12,951 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-12-15 13:12:12,951 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-12-15 13:12:12,951 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-12-15 13:12:12,951 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-12-15 13:12:12,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:12:12,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:12:12,951 INFO L130 BoogieDeclarations]: Found specification of procedure dg_delayed_dispatch [2021-12-15 13:12:12,951 INFO L138 BoogieDeclarations]: Found implementation of procedure dg_delayed_dispatch [2021-12-15 13:12:12,951 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:12:12,952 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-12-15 13:12:12,952 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-12-15 13:12:12,952 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-12-15 13:12:12,952 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-12-15 13:12:12,952 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:12:12,952 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:12:12,953 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:12:12,953 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:12:12,953 INFO L130 BoogieDeclarations]: Found specification of procedure dg_dispatch_as_host [2021-12-15 13:12:12,953 INFO L138 BoogieDeclarations]: Found implementation of procedure dg_dispatch_as_host [2021-12-15 13:12:12,953 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:12:12,953 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:12:12,953 INFO L130 BoogieDeclarations]: Found specification of procedure creds_are_invalid [2021-12-15 13:12:12,954 INFO L138 BoogieDeclarations]: Found implementation of procedure creds_are_invalid [2021-12-15 13:12:12,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:12:12,954 INFO L130 BoogieDeclarations]: Found specification of procedure qp_reset_saved_headers [2021-12-15 13:12:12,954 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_reset_saved_headers [2021-12-15 13:12:12,954 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_handle [2021-12-15 13:12:12,954 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_handle [2021-12-15 13:12:12,955 INFO L130 BoogieDeclarations]: Found specification of procedure qp_list_add_entry [2021-12-15 13:12:12,955 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_list_add_entry [2021-12-15 13:12:12,955 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_is_invalid [2021-12-15 13:12:12,955 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_is_invalid [2021-12-15 13:12:12,956 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_datagram_dispatch [2021-12-15 13:12:12,956 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_datagram_dispatch [2021-12-15 13:12:12,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:12:12,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:12:12,956 INFO L130 BoogieDeclarations]: Found specification of procedure kmap [2021-12-15 13:12:12,956 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap [2021-12-15 13:12:12,956 INFO L130 BoogieDeclarations]: Found specification of procedure qp_list_find [2021-12-15 13:12:12,957 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_list_find [2021-12-15 13:12:12,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:12:12,957 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:12:12,957 INFO L130 BoogieDeclarations]: Found specification of procedure __validate_creds [2021-12-15 13:12:12,957 INFO L138 BoogieDeclarations]: Found implementation of procedure __validate_creds [2021-12-15 13:12:12,957 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-12-15 13:12:12,957 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-12-15 13:12:12,958 INFO L130 BoogieDeclarations]: Found specification of procedure ctx_clear_notify_call [2021-12-15 13:12:12,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ctx_clear_notify_call [2021-12-15 13:12:12,958 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:12:12,958 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:12:12,958 INFO L130 BoogieDeclarations]: Found specification of procedure qp_notify_peer [2021-12-15 13:12:12,958 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_notify_peer [2021-12-15 13:12:12,958 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-12-15 13:12:12,958 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-12-15 13:12:12,959 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-15 13:12:12,959 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-15 13:12:12,959 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_unset_notify [2021-12-15 13:12:12,959 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_unset_notify [2021-12-15 13:12:12,959 INFO L130 BoogieDeclarations]: Found specification of procedure __hlist_del [2021-12-15 13:12:12,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __hlist_del [2021-12-15 13:12:12,959 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_event_exit [2021-12-15 13:12:12,959 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_event_exit [2021-12-15 13:12:12,959 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_destroy [2021-12-15 13:12:12,960 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_destroy [2021-12-15 13:12:12,960 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-12-15 13:12:12,960 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-12-15 13:12:12,960 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-12-15 13:12:12,960 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-12-15 13:12:12,960 INFO L130 BoogieDeclarations]: Found specification of procedure qp_lock [2021-12-15 13:12:12,960 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_lock [2021-12-15 13:12:12,960 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-12-15 13:12:12,960 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-12-15 13:12:12,961 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_by_handle [2021-12-15 13:12:12,961 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_by_handle [2021-12-15 13:12:12,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:12:12,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:12:12,961 INFO L130 BoogieDeclarations]: Found specification of procedure qp_notify_peer_local [2021-12-15 13:12:12,961 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_notify_peer_local [2021-12-15 13:12:12,961 INFO L130 BoogieDeclarations]: Found specification of procedure vunmap [2021-12-15 13:12:12,961 INFO L138 BoogieDeclarations]: Found implementation of procedure vunmap [2021-12-15 13:12:12,961 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_get_user_memory [2021-12-15 13:12:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_get_user_memory [2021-12-15 13:12:12,962 INFO L130 BoogieDeclarations]: Found specification of procedure ctx_fire_notification [2021-12-15 13:12:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ctx_fire_notification [2021-12-15 13:12:12,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:12:12,962 INFO L130 BoogieDeclarations]: Found specification of procedure qp_unlock [2021-12-15 13:12:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_unlock [2021-12-15 13:12:12,962 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_host_close [2021-12-15 13:12:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_host_close [2021-12-15 13:12:12,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:12:12,962 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_guest_probe_device [2021-12-15 13:12:12,963 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_guest_probe_device [2021-12-15 13:12:12,963 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_is_invalid___1 [2021-12-15 13:12:12,963 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_is_invalid___1 [2021-12-15 13:12:12,963 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_is_invalid___0 [2021-12-15 13:12:12,963 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_is_invalid___0 [2021-12-15 13:12:12,963 INFO L130 BoogieDeclarations]: Found specification of procedure __validate_creds___0 [2021-12-15 13:12:12,963 INFO L138 BoogieDeclarations]: Found implementation of procedure __validate_creds___0 [2021-12-15 13:12:12,963 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_alloc_queue [2021-12-15 13:12:12,964 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_alloc_queue [2021-12-15 13:12:12,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:12:12,964 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:12:12,964 INFO L130 BoogieDeclarations]: Found specification of procedure ctx_free_ctx [2021-12-15 13:12:12,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ctx_free_ctx [2021-12-15 13:12:12,964 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:12:12,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:12:12,964 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_host_poll [2021-12-15 13:12:12,964 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_host_poll [2021-12-15 13:12:12,965 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-15 13:12:12,965 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-15 13:12:12,965 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:12:12,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:12:12,965 INFO L130 BoogieDeclarations]: Found specification of procedure qp_release_pages [2021-12-15 13:12:12,965 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_release_pages [2021-12-15 13:12:12,965 INFO L130 BoogieDeclarations]: Found specification of procedure qp_cleanup_queue_mutex [2021-12-15 13:12:12,965 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_cleanup_queue_mutex [2021-12-15 13:12:12,965 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_get_size [2021-12-15 13:12:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_get_size [2021-12-15 13:12:12,966 INFO L130 BoogieDeclarations]: Found specification of procedure qp_detatch_hypercall [2021-12-15 13:12:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_detatch_hypercall [2021-12-15 13:12:12,966 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-12-15 13:12:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-12-15 13:12:12,966 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:12:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:12:12,966 INFO L130 BoogieDeclarations]: Found specification of procedure qp_list_remove_entry [2021-12-15 13:12:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_list_remove_entry [2021-12-15 13:12:12,967 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:12:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:12:12,967 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_q_header_init [2021-12-15 13:12:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_q_header_init [2021-12-15 13:12:12,967 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2021-12-15 13:12:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add_rcu [2021-12-15 13:12:12,967 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_register_user_memory [2021-12-15 13:12:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_register_user_memory [2021-12-15 13:12:12,967 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-15 13:12:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-15 13:12:12,968 INFO L130 BoogieDeclarations]: Found specification of procedure qp_detatch_guest_work [2021-12-15 13:12:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_detatch_guest_work [2021-12-15 13:12:12,968 INFO L130 BoogieDeclarations]: Found specification of procedure drv_cp_harray_to_user [2021-12-15 13:12:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure drv_cp_harray_to_user [2021-12-15 13:12:12,968 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:12:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:12:12,968 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:12:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:12:12,968 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_remove_tail [2021-12-15 13:12:12,969 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_remove_tail [2021-12-15 13:12:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2021-12-15 13:12:12,969 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2021-12-15 13:12:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_supports_host_qp [2021-12-15 13:12:12,969 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_supports_host_qp [2021-12-15 13:12:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:12:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:12:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:12:12,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:12:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_qp_broker_detach [2021-12-15 13:12:12,970 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_qp_broker_detach [2021-12-15 13:12:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_enqueue_datagram [2021-12-15 13:12:12,970 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_enqueue_datagram [2021-12-15 13:12:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:12:12,970 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:12:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_unmap_queues [2021-12-15 13:12:12,970 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_unmap_queues [2021-12-15 13:12:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2021-12-15 13:12:12,971 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2021-12-15 13:12:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure __invalid_creds [2021-12-15 13:12:12,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __invalid_creds [2021-12-15 13:12:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub___0 [2021-12-15 13:12:12,971 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub___0 [2021-12-15 13:12:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:12:12,971 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:12:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:12:12,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:12:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2021-12-15 13:12:12,972 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2021-12-15 13:12:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:12:12,972 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:12:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:12:12,972 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:12:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-12-15 13:12:12,972 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-12-15 13:12:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:12:12,972 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:12:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-12-15 13:12:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-12-15 13:12:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_notify_dbell [2021-12-15 13:12:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_notify_dbell [2021-12-15 13:12:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_append_entry [2021-12-15 13:12:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_append_entry [2021-12-15 13:12:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-12-15 13:12:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-12-15 13:12:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure qp_broker_handle_to_entry [2021-12-15 13:12:12,974 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_broker_handle_to_entry [2021-12-15 13:12:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_qpair_detach [2021-12-15 13:12:12,974 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_qpair_detach [2021-12-15 13:12:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:12:12,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:12:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:12:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:12:12,974 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:12:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_hash [2021-12-15 13:12:12,975 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_hash [2021-12-15 13:12:12,975 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_create [2021-12-15 13:12:12,975 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_create [2021-12-15 13:12:12,975 INFO L130 BoogieDeclarations]: Found specification of procedure event_find [2021-12-15 13:12:12,975 INFO L138 BoogieDeclarations]: Found implementation of procedure event_find [2021-12-15 13:12:12,975 INFO L130 BoogieDeclarations]: Found specification of procedure qp_broker_alloc [2021-12-15 13:12:12,975 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_broker_alloc [2021-12-15 13:12:12,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:12:12,975 INFO L130 BoogieDeclarations]: Found specification of procedure qp_detatch_host_work [2021-12-15 13:12:12,976 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_detatch_host_work [2021-12-15 13:12:12,976 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-15 13:12:12,976 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-15 13:12:12,976 INFO L130 BoogieDeclarations]: Found specification of procedure hash_32 [2021-12-15 13:12:12,976 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_32 [2021-12-15 13:12:12,976 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2021-12-15 13:12:12,977 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2021-12-15 13:12:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure qp_guest_endpoint_destroy [2021-12-15 13:12:12,977 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_guest_endpoint_destroy [2021-12-15 13:12:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:12:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure dg_dispatch_as_guest [2021-12-15 13:12:12,977 INFO L138 BoogieDeclarations]: Found implementation of procedure dg_dispatch_as_guest [2021-12-15 13:12:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-15 13:12:12,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-15 13:12:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:12:12,978 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:12:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-15 13:12:12,978 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-15 13:12:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_event_dispatch [2021-12-15 13:12:12,978 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_event_dispatch [2021-12-15 13:12:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:12:12,978 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:12:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure qp_release_queue_mutex [2021-12-15 13:12:12,978 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_release_queue_mutex [2021-12-15 13:12:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:12:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:12:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_route [2021-12-15 13:12:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_route [2021-12-15 13:12:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure get_user_pages_fast [2021-12-15 13:12:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure get_user_pages_fast [2021-12-15 13:12:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put___0 [2021-12-15 13:12:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put___0 [2021-12-15 13:12:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure qp_free_queue [2021-12-15 13:12:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_free_queue [2021-12-15 13:12:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_free_queue [2021-12-15 13:12:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_free_queue [2021-12-15 13:12:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-15 13:12:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-15 13:12:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_set [2021-12-15 13:12:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_set [2021-12-15 13:12:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_datagram_get_priv_flags [2021-12-15 13:12:12,981 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_datagram_get_priv_flags [2021-12-15 13:12:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_qp_exists [2021-12-15 13:12:12,981 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_qp_exists [2021-12-15 13:12:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2021-12-15 13:12:12,981 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2021-12-15 13:12:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_remove [2021-12-15 13:12:12,981 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_remove [2021-12-15 13:12:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:12:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:12:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure qp_init_queue_mutex [2021-12-15 13:12:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_init_queue_mutex [2021-12-15 13:12:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:12:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_context_get_priv_flags [2021-12-15 13:12:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_context_get_priv_flags [2021-12-15 13:12:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2021-12-15 13:12:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2021-12-15 13:12:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-15 13:12:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-15 13:12:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:12:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:12:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work___0 [2021-12-15 13:12:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work___0 [2021-12-15 13:12:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-12-15 13:12:12,984 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-12-15 13:12:12,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:12:12,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:12:12,984 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_qp_guest_endpoints_exit [2021-12-15 13:12:12,984 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_qp_guest_endpoints_exit [2021-12-15 13:12:12,984 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_HLIST_NODE [2021-12-15 13:12:12,984 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_HLIST_NODE [2021-12-15 13:12:12,984 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-15 13:12:12,985 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-15 13:12:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-15 13:12:12,985 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-15 13:12:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_is_equal [2021-12-15 13:12:12,985 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_is_equal [2021-12-15 13:12:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_qp_destroy [2021-12-15 13:12:12,985 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_qp_destroy [2021-12-15 13:12:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure qp_guest_handle_to_entry [2021-12-15 13:12:12,986 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_guest_handle_to_entry [2021-12-15 13:12:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:12:12,986 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:12:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure qp_detatch [2021-12-15 13:12:12,986 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_detatch [2021-12-15 13:12:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure handle_arr_calc_size [2021-12-15 13:12:12,986 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_arr_calc_size [2021-12-15 13:12:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-12-15 13:12:12,986 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-12-15 13:12:12,987 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_unhashed [2021-12-15 13:12:12,987 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_unhashed [2021-12-15 13:12:12,987 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_qp_broker_alloc [2021-12-15 13:12:12,987 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_qp_broker_alloc [2021-12-15 13:12:12,987 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-15 13:12:12,987 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-15 13:12:12,987 INFO L130 BoogieDeclarations]: Found specification of procedure kunmap [2021-12-15 13:12:12,987 INFO L138 BoogieDeclarations]: Found implementation of procedure kunmap [2021-12-15 13:12:12,987 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 13:12:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 13:12:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-15 13:12:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-15 13:12:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_get [2021-12-15 13:12:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_get [2021-12-15 13:12:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-15 13:12:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-15 13:12:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-12-15 13:12:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-12-15 13:12:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_remove_entry [2021-12-15 13:12:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_remove_entry [2021-12-15 13:12:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_event_unsubscribe [2021-12-15 13:12:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_event_unsubscribe [2021-12-15 13:12:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_deny_interaction [2021-12-15 13:12:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_deny_interaction [2021-12-15 13:12:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_guest_remove_device [2021-12-15 13:12:12,989 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_guest_remove_device [2021-12-15 13:12:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_qp_create [2021-12-15 13:12:12,990 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_qp_create [2021-12-15 13:12:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_host_code_active [2021-12-15 13:12:12,990 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_host_code_active [2021-12-15 13:12:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:12:12,990 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:12:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:12:12,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:12:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-15 13:12:12,990 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-15 13:12:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-12-15 13:12:12,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-12-15 13:12:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure __put_cred [2021-12-15 13:12:12,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __put_cred [2021-12-15 13:12:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_lookup [2021-12-15 13:12:12,991 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_lookup [2021-12-15 13:12:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-12-15 13:12:12,991 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-12-15 13:12:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:12:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_create [2021-12-15 13:12:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_create [2021-12-15 13:12:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_put [2021-12-15 13:12:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_put [2021-12-15 13:12:13,879 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:12:13,882 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:12:14,107 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:12:14,111 INFO L158 Benchmark]: Toolchain (without parser) took 5390.01ms. Allocated memory was 117.4MB in the beginning and 297.8MB in the end (delta: 180.4MB). Free memory was 71.2MB in the beginning and 129.3MB in the end (delta: -58.1MB). Peak memory consumption was 170.3MB. Max. memory is 16.1GB. [2021-12-15 13:12:14,111 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 117.4MB. Free memory is still 75.6MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:12:14,111 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3606.34ms. Allocated memory was 117.4MB in the beginning and 297.8MB in the end (delta: 180.4MB). Free memory was 71.0MB in the beginning and 206.0MB in the end (delta: -135.0MB). Peak memory consumption was 128.2MB. Max. memory is 16.1GB. [2021-12-15 13:12:14,112 INFO L158 Benchmark]: Boogie Procedure Inliner took 247.29ms. Allocated memory is still 297.8MB. Free memory was 206.0MB in the beginning and 155.7MB in the end (delta: 50.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2021-12-15 13:12:14,112 INFO L158 Benchmark]: Boogie Preprocessor took 305.76ms. Allocated memory is still 297.8MB. Free memory was 155.7MB in the beginning and 149.9MB in the end (delta: 5.8MB). Peak memory consumption was 70.3MB. Max. memory is 16.1GB. [2021-12-15 13:12:14,113 INFO L158 Benchmark]: RCFGBuilder took 1225.49ms. Allocated memory is still 297.8MB. Free memory was 149.9MB in the beginning and 129.3MB in the end (delta: 20.6MB). Peak memory consumption was 68.3MB. Max. memory is 16.1GB. [2021-12-15 13:12:14,114 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 117.4MB. Free memory is still 75.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3606.34ms. Allocated memory was 117.4MB in the beginning and 297.8MB in the end (delta: 180.4MB). Free memory was 71.0MB in the beginning and 206.0MB in the end (delta: -135.0MB). Peak memory consumption was 128.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 247.29ms. Allocated memory is still 297.8MB. Free memory was 206.0MB in the beginning and 155.7MB in the end (delta: 50.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 305.76ms. Allocated memory is still 297.8MB. Free memory was 155.7MB in the beginning and 149.9MB in the end (delta: 5.8MB). Peak memory consumption was 70.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1225.49ms. Allocated memory is still 297.8MB. Free memory was 149.9MB in the beginning and 129.3MB in the end (delta: 20.6MB). Peak memory consumption was 68.3MB. 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 13:12:14,147 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2f2e3ba5529f0133c9ca2108251e26b42feae481ae8353f2901085168a9ce059 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:12:16,164 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:12:16,166 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:12:16,193 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:12:16,194 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:12:16,196 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:12:16,198 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:12:16,202 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:12:16,203 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:12:16,207 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:12:16,207 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:12:16,210 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:12:16,211 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:12:16,212 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:12:16,213 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:12:16,215 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:12:16,216 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:12:16,218 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:12:16,221 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:12:16,225 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:12:16,226 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:12:16,227 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:12:16,228 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:12:16,229 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:12:16,233 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:12:16,233 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:12:16,234 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:12:16,235 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:12:16,235 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:12:16,236 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:12:16,236 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:12:16,236 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:12:16,237 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:12:16,238 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:12:16,239 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:12:16,239 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:12:16,240 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:12:16,240 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:12:16,240 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:12:16,241 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:12:16,241 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:12:16,245 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:12:16,272 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:12:16,273 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:12:16,274 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:12:16,274 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:12:16,275 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:12:16,275 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:12:16,276 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:12:16,276 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:12:16,276 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:12:16,276 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:12:16,277 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:12:16,277 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:12:16,277 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:12:16,277 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:12:16,278 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:12:16,278 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:12:16,278 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:12:16,278 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:12:16,278 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:12:16,278 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:12:16,279 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:12:16,279 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:12:16,279 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:12:16,285 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:12:16,286 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:12:16,286 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:12:16,286 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:12:16,286 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:12:16,286 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:12:16,286 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:12:16,287 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:12:16,287 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:12:16,287 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:12:16,287 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:12:16,287 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f2e3ba5529f0133c9ca2108251e26b42feae481ae8353f2901085168a9ce059 [2021-12-15 13:12:16,564 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:12:16,586 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:12:16,589 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:12:16,590 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:12:16,590 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:12:16,591 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i [2021-12-15 13:12:16,648 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/118e96d39/c9e033a7182145d0adc1379deab3d2c5/FLAGafc856d41 [2021-12-15 13:12:17,401 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:12:17,402 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i [2021-12-15 13:12:17,460 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/118e96d39/c9e033a7182145d0adc1379deab3d2c5/FLAGafc856d41 [2021-12-15 13:12:17,624 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/118e96d39/c9e033a7182145d0adc1379deab3d2c5 [2021-12-15 13:12:17,626 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:12:17,627 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:12:17,629 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:12:17,629 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:12:17,632 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:12:17,632 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:12:17" (1/1) ... [2021-12-15 13:12:17,633 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2dad7008 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:12:17, skipping insertion in model container [2021-12-15 13:12:17,633 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:12:17" (1/1) ... [2021-12-15 13:12:17,637 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:12:17,800 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:12:20,731 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i[469146,469159] [2021-12-15 13:12:20,785 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:12:20,862 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:12:20,926 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:12:21,364 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i[469146,469159] [2021-12-15 13:12:21,385 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:12:21,471 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:12:21,772 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i[469146,469159] [2021-12-15 13:12:21,779 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:12:21,998 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:12:21,999 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:12:21 WrapperNode [2021-12-15 13:12:21,999 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:12:22,000 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:12:22,000 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:12:22,000 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:12:22,005 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:12:21" (1/1) ... [2021-12-15 13:12:22,149 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:12:21" (1/1) ... [2021-12-15 13:12:22,271 INFO L137 Inliner]: procedures = 580, calls = 5886, calls flagged for inlining = 197, calls inlined = 156, statements flattened = 8349 [2021-12-15 13:12:22,272 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:12:22,272 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:12:22,273 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:12:22,273 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:12:22,281 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:12:21" (1/1) ... [2021-12-15 13:12:22,281 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:12:21" (1/1) ... [2021-12-15 13:12:22,403 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:12:21" (1/1) ... [2021-12-15 13:12:22,404 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:12:21" (1/1) ... [2021-12-15 13:12:22,550 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:12:21" (1/1) ... [2021-12-15 13:12:22,578 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:12:21" (1/1) ... [2021-12-15 13:12:22,626 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:12:21" (1/1) ... [2021-12-15 13:12:22,671 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:12:22,672 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:12:22,673 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:12:22,673 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:12:22,674 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:12:21" (1/1) ... [2021-12-15 13:12:22,678 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:12:22,685 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:12:22,741 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 13:12:22,758 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 13:12:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:12:22,768 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:12:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix_exact [2021-12-15 13:12:22,768 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix_exact [2021-12-15 13:12:22,769 INFO L130 BoogieDeclarations]: Found specification of procedure ctx_signal_notify [2021-12-15 13:12:22,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ctx_signal_notify [2021-12-15 13:12:22,769 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_datagram_send [2021-12-15 13:12:22,769 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_datagram_send [2021-12-15 13:12:22,769 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_exists [2021-12-15 13:12:22,769 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_exists [2021-12-15 13:12:22,769 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_guest_code_active [2021-12-15 13:12:22,769 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_guest_code_active [2021-12-15 13:12:22,769 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_put [2021-12-15 13:12:22,770 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_put [2021-12-15 13:12:22,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:12:22,770 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:12:22,770 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_host_open [2021-12-15 13:12:22,770 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_host_open [2021-12-15 13:12:22,770 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_unregister_user_memory [2021-12-15 13:12:22,770 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_unregister_user_memory [2021-12-15 13:12:22,770 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_add_notification [2021-12-15 13:12:22,770 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_add_notification [2021-12-15 13:12:22,771 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_host_unlocked_ioctl [2021-12-15 13:12:22,771 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_host_unlocked_ioctl [2021-12-15 13:12:22,771 INFO L130 BoogieDeclarations]: Found specification of procedure get_new_cred [2021-12-15 13:12:22,771 INFO L138 BoogieDeclarations]: Found implementation of procedure get_new_cred [2021-12-15 13:12:22,771 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:12:22,771 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:12:22,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:12:22,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:12:22,772 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_get_id [2021-12-15 13:12:22,772 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_get_id [2021-12-15 13:12:22,772 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:12:22,772 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:12:22,772 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_has_entry [2021-12-15 13:12:22,772 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_has_entry [2021-12-15 13:12:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_destroy [2021-12-15 13:12:22,773 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_destroy [2021-12-15 13:12:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_send_datagram [2021-12-15 13:12:22,773 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_send_datagram [2021-12-15 13:12:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-12-15 13:12:22,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-12-15 13:12:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_get [2021-12-15 13:12:22,774 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_get [2021-12-15 13:12:22,774 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_get_entry [2021-12-15 13:12:22,774 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_get_entry [2021-12-15 13:12:22,774 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-12-15 13:12:22,775 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-12-15 13:12:22,775 INFO L130 BoogieDeclarations]: Found specification of procedure qp_acquire_queue_mutex [2021-12-15 13:12:22,775 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_acquire_queue_mutex [2021-12-15 13:12:22,776 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_get_context_id [2021-12-15 13:12:22,776 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_get_context_id [2021-12-15 13:12:22,776 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_map_queues [2021-12-15 13:12:22,777 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_map_queues [2021-12-15 13:12:22,777 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_add [2021-12-15 13:12:22,777 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_add [2021-12-15 13:12:22,777 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-12-15 13:12:22,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-12-15 13:12:22,777 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:12:22,777 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:12:22,777 INFO L130 BoogieDeclarations]: Found specification of procedure no_printk [2021-12-15 13:12:22,778 INFO L138 BoogieDeclarations]: Found implementation of procedure no_printk [2021-12-15 13:12:22,778 INFO L130 BoogieDeclarations]: Found specification of procedure qp_list_get_head [2021-12-15 13:12:22,778 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_list_get_head [2021-12-15 13:12:22,778 INFO L130 BoogieDeclarations]: Found specification of procedure dbell_delayed_dispatch [2021-12-15 13:12:22,778 INFO L138 BoogieDeclarations]: Found implementation of procedure dbell_delayed_dispatch [2021-12-15 13:12:22,778 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-12-15 13:12:22,779 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-12-15 13:12:22,779 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-12-15 13:12:22,779 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-12-15 13:12:22,779 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-12-15 13:12:22,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:12:22,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:12:22,779 INFO L130 BoogieDeclarations]: Found specification of procedure dg_delayed_dispatch [2021-12-15 13:12:22,779 INFO L138 BoogieDeclarations]: Found implementation of procedure dg_delayed_dispatch [2021-12-15 13:12:22,780 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:12:22,780 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-12-15 13:12:22,780 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-12-15 13:12:22,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:12:22,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:12:22,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:12:22,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:12:22,781 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-12-15 13:12:22,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-12-15 13:12:22,781 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:12:22,781 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:12:22,781 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:12:22,781 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:12:22,782 INFO L130 BoogieDeclarations]: Found specification of procedure dg_dispatch_as_host [2021-12-15 13:12:22,782 INFO L138 BoogieDeclarations]: Found implementation of procedure dg_dispatch_as_host [2021-12-15 13:12:22,782 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:12:22,782 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:12:22,783 INFO L130 BoogieDeclarations]: Found specification of procedure creds_are_invalid [2021-12-15 13:12:22,783 INFO L138 BoogieDeclarations]: Found implementation of procedure creds_are_invalid [2021-12-15 13:12:22,783 INFO L130 BoogieDeclarations]: Found specification of procedure qp_reset_saved_headers [2021-12-15 13:12:22,783 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_reset_saved_headers [2021-12-15 13:12:22,783 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_handle [2021-12-15 13:12:22,784 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_handle [2021-12-15 13:12:22,784 INFO L130 BoogieDeclarations]: Found specification of procedure qp_list_add_entry [2021-12-15 13:12:22,784 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_list_add_entry [2021-12-15 13:12:22,784 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_is_invalid [2021-12-15 13:12:22,784 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_is_invalid [2021-12-15 13:12:22,784 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_datagram_dispatch [2021-12-15 13:12:22,784 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_datagram_dispatch [2021-12-15 13:12:22,784 INFO L130 BoogieDeclarations]: Found specification of procedure kmap [2021-12-15 13:12:22,785 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap [2021-12-15 13:12:22,785 INFO L130 BoogieDeclarations]: Found specification of procedure qp_list_find [2021-12-15 13:12:22,785 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_list_find [2021-12-15 13:12:22,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:12:22,785 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:12:22,786 INFO L130 BoogieDeclarations]: Found specification of procedure __validate_creds [2021-12-15 13:12:22,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __validate_creds [2021-12-15 13:12:22,788 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-12-15 13:12:22,788 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-12-15 13:12:22,788 INFO L130 BoogieDeclarations]: Found specification of procedure ctx_clear_notify_call [2021-12-15 13:12:22,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ctx_clear_notify_call [2021-12-15 13:12:22,789 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:12:22,789 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:12:22,789 INFO L130 BoogieDeclarations]: Found specification of procedure qp_notify_peer [2021-12-15 13:12:22,789 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_notify_peer [2021-12-15 13:12:22,790 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-12-15 13:12:22,794 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-12-15 13:12:22,794 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-15 13:12:22,794 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-15 13:12:22,794 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_unset_notify [2021-12-15 13:12:22,794 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_unset_notify [2021-12-15 13:12:22,794 INFO L130 BoogieDeclarations]: Found specification of procedure __hlist_del [2021-12-15 13:12:22,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __hlist_del [2021-12-15 13:12:22,794 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_event_exit [2021-12-15 13:12:22,794 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_event_exit [2021-12-15 13:12:22,794 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_destroy [2021-12-15 13:12:22,795 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_destroy [2021-12-15 13:12:22,795 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-12-15 13:12:22,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-12-15 13:12:22,795 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-12-15 13:12:22,795 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-12-15 13:12:22,795 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-12-15 13:12:22,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-12-15 13:12:22,795 INFO L130 BoogieDeclarations]: Found specification of procedure qp_lock [2021-12-15 13:12:22,795 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_lock [2021-12-15 13:12:22,795 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-12-15 13:12:22,796 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-12-15 13:12:22,796 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_by_handle [2021-12-15 13:12:22,796 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_by_handle [2021-12-15 13:12:22,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:12:22,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:12:22,796 INFO L130 BoogieDeclarations]: Found specification of procedure qp_notify_peer_local [2021-12-15 13:12:22,796 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_notify_peer_local [2021-12-15 13:12:22,796 INFO L130 BoogieDeclarations]: Found specification of procedure vunmap [2021-12-15 13:12:22,796 INFO L138 BoogieDeclarations]: Found implementation of procedure vunmap [2021-12-15 13:12:22,796 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_get_user_memory [2021-12-15 13:12:22,797 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_get_user_memory [2021-12-15 13:12:22,797 INFO L130 BoogieDeclarations]: Found specification of procedure ctx_fire_notification [2021-12-15 13:12:22,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ctx_fire_notification [2021-12-15 13:12:22,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:12:22,797 INFO L130 BoogieDeclarations]: Found specification of procedure qp_unlock [2021-12-15 13:12:22,797 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_unlock [2021-12-15 13:12:22,797 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_host_close [2021-12-15 13:12:22,797 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_host_close [2021-12-15 13:12:22,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:12:22,797 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_guest_probe_device [2021-12-15 13:12:22,797 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_guest_probe_device [2021-12-15 13:12:22,798 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_is_invalid___1 [2021-12-15 13:12:22,798 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_is_invalid___1 [2021-12-15 13:12:22,798 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_is_invalid___0 [2021-12-15 13:12:22,798 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_is_invalid___0 [2021-12-15 13:12:22,798 INFO L130 BoogieDeclarations]: Found specification of procedure __validate_creds___0 [2021-12-15 13:12:22,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __validate_creds___0 [2021-12-15 13:12:22,798 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_alloc_queue [2021-12-15 13:12:22,798 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_alloc_queue [2021-12-15 13:12:22,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:12:22,798 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:12:22,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:12:22,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:12:22,799 INFO L130 BoogieDeclarations]: Found specification of procedure ctx_free_ctx [2021-12-15 13:12:22,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ctx_free_ctx [2021-12-15 13:12:22,799 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:12:22,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:12:22,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:12:22,799 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_host_poll [2021-12-15 13:12:22,800 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_host_poll [2021-12-15 13:12:22,800 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-15 13:12:22,800 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-15 13:12:22,800 INFO L130 BoogieDeclarations]: Found specification of procedure qp_release_pages [2021-12-15 13:12:22,800 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_release_pages [2021-12-15 13:12:22,800 INFO L130 BoogieDeclarations]: Found specification of procedure qp_cleanup_queue_mutex [2021-12-15 13:12:22,800 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_cleanup_queue_mutex [2021-12-15 13:12:22,800 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_get_size [2021-12-15 13:12:22,801 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_get_size [2021-12-15 13:12:22,801 INFO L130 BoogieDeclarations]: Found specification of procedure qp_detatch_hypercall [2021-12-15 13:12:22,801 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_detatch_hypercall [2021-12-15 13:12:22,801 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-12-15 13:12:22,801 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-12-15 13:12:22,801 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:12:22,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:12:22,801 INFO L130 BoogieDeclarations]: Found specification of procedure qp_list_remove_entry [2021-12-15 13:12:22,801 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_list_remove_entry [2021-12-15 13:12:22,801 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:12:22,802 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:12:22,802 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_q_header_init [2021-12-15 13:12:22,802 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_q_header_init [2021-12-15 13:12:22,802 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2021-12-15 13:12:22,802 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add_rcu [2021-12-15 13:12:22,802 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_register_user_memory [2021-12-15 13:12:22,802 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_register_user_memory [2021-12-15 13:12:22,802 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-15 13:12:22,802 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-15 13:12:22,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:12:22,803 INFO L130 BoogieDeclarations]: Found specification of procedure qp_detatch_guest_work [2021-12-15 13:12:22,803 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_detatch_guest_work [2021-12-15 13:12:22,803 INFO L130 BoogieDeclarations]: Found specification of procedure drv_cp_harray_to_user [2021-12-15 13:12:22,803 INFO L138 BoogieDeclarations]: Found implementation of procedure drv_cp_harray_to_user [2021-12-15 13:12:22,803 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:12:22,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:12:22,803 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:12:22,803 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:12:22,803 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_remove_tail [2021-12-15 13:12:22,803 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_remove_tail [2021-12-15 13:12:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:12:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2021-12-15 13:12:22,804 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2021-12-15 13:12:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:12:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_supports_host_qp [2021-12-15 13:12:22,804 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_supports_host_qp [2021-12-15 13:12:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:12:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:12:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:12:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:12:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:12:22,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:12:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_qp_broker_detach [2021-12-15 13:12:22,805 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_qp_broker_detach [2021-12-15 13:12:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_enqueue_datagram [2021-12-15 13:12:22,805 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_enqueue_datagram [2021-12-15 13:12:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:12:22,805 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:12:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_unmap_queues [2021-12-15 13:12:22,805 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_unmap_queues [2021-12-15 13:12:22,806 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2021-12-15 13:12:22,808 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2021-12-15 13:12:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure __invalid_creds [2021-12-15 13:12:22,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __invalid_creds [2021-12-15 13:12:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub___0 [2021-12-15 13:12:22,809 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub___0 [2021-12-15 13:12:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:12:22,809 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:12:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:12:22,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:12:22,811 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2021-12-15 13:12:22,811 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2021-12-15 13:12:22,811 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:12:22,811 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:12:22,811 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:12:22,811 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:12:22,811 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-12-15 13:12:22,811 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-12-15 13:12:22,811 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:12:22,811 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:12:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-12-15 13:12:22,812 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-12-15 13:12:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_notify_dbell [2021-12-15 13:12:22,812 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_notify_dbell [2021-12-15 13:12:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_append_entry [2021-12-15 13:12:22,812 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_append_entry [2021-12-15 13:12:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-12-15 13:12:22,812 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-12-15 13:12:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure qp_broker_handle_to_entry [2021-12-15 13:12:22,812 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_broker_handle_to_entry [2021-12-15 13:12:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_qpair_detach [2021-12-15 13:12:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_qpair_detach [2021-12-15 13:12:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:12:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:12:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:12:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:12:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:12:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_hash [2021-12-15 13:12:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_hash [2021-12-15 13:12:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_create [2021-12-15 13:12:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_create [2021-12-15 13:12:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure event_find [2021-12-15 13:12:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure event_find [2021-12-15 13:12:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure qp_broker_alloc [2021-12-15 13:12:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_broker_alloc [2021-12-15 13:12:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:12:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure qp_detatch_host_work [2021-12-15 13:12:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_detatch_host_work [2021-12-15 13:12:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-15 13:12:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-15 13:12:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure hash_32 [2021-12-15 13:12:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_32 [2021-12-15 13:12:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2021-12-15 13:12:22,815 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2021-12-15 13:12:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:12:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:12:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:12:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:12:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure qp_guest_endpoint_destroy [2021-12-15 13:12:22,815 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_guest_endpoint_destroy [2021-12-15 13:12:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:12:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure dg_dispatch_as_guest [2021-12-15 13:12:22,815 INFO L138 BoogieDeclarations]: Found implementation of procedure dg_dispatch_as_guest [2021-12-15 13:12:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-15 13:12:22,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-15 13:12:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:12:22,816 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:12:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-15 13:12:22,816 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-15 13:12:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_event_dispatch [2021-12-15 13:12:22,816 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_event_dispatch [2021-12-15 13:12:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:12:22,816 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:12:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure qp_release_queue_mutex [2021-12-15 13:12:22,817 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_release_queue_mutex [2021-12-15 13:12:22,817 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:12:22,817 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:12:22,817 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_route [2021-12-15 13:12:22,817 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_route [2021-12-15 13:12:22,817 INFO L130 BoogieDeclarations]: Found specification of procedure get_user_pages_fast [2021-12-15 13:12:22,817 INFO L138 BoogieDeclarations]: Found implementation of procedure get_user_pages_fast [2021-12-15 13:12:22,817 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put___0 [2021-12-15 13:12:22,817 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put___0 [2021-12-15 13:12:22,817 INFO L130 BoogieDeclarations]: Found specification of procedure qp_free_queue [2021-12-15 13:12:22,817 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_free_queue [2021-12-15 13:12:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_free_queue [2021-12-15 13:12:22,818 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_free_queue [2021-12-15 13:12:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-15 13:12:22,818 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-15 13:12:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_set [2021-12-15 13:12:22,818 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_set [2021-12-15 13:12:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_datagram_get_priv_flags [2021-12-15 13:12:22,818 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_datagram_get_priv_flags [2021-12-15 13:12:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:12:22,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:12:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_qp_exists [2021-12-15 13:12:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_qp_exists [2021-12-15 13:12:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2021-12-15 13:12:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2021-12-15 13:12:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_remove [2021-12-15 13:12:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_remove [2021-12-15 13:12:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:12:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:12:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure qp_init_queue_mutex [2021-12-15 13:12:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_init_queue_mutex [2021-12-15 13:12:22,819 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_context_get_priv_flags [2021-12-15 13:12:22,819 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_context_get_priv_flags [2021-12-15 13:12:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2021-12-15 13:12:22,820 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2021-12-15 13:12:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:12:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:12:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:12:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:12:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-15 13:12:22,820 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-15 13:12:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:12:22,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:12:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work___0 [2021-12-15 13:12:22,821 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work___0 [2021-12-15 13:12:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-12-15 13:12:22,821 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-12-15 13:12:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:12:22,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:12:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_qp_guest_endpoints_exit [2021-12-15 13:12:22,821 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_qp_guest_endpoints_exit [2021-12-15 13:12:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_HLIST_NODE [2021-12-15 13:12:22,821 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_HLIST_NODE [2021-12-15 13:12:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-15 13:12:22,821 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-15 13:12:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-15 13:12:22,822 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-15 13:12:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_is_equal [2021-12-15 13:12:22,822 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_is_equal [2021-12-15 13:12:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_qp_destroy [2021-12-15 13:12:22,822 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_qp_destroy [2021-12-15 13:12:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure qp_guest_handle_to_entry [2021-12-15 13:12:22,822 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_guest_handle_to_entry [2021-12-15 13:12:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:12:22,822 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:12:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure qp_detatch [2021-12-15 13:12:22,822 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_detatch [2021-12-15 13:12:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure handle_arr_calc_size [2021-12-15 13:12:22,823 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_arr_calc_size [2021-12-15 13:12:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-12-15 13:12:22,823 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-12-15 13:12:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_unhashed [2021-12-15 13:12:22,823 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_unhashed [2021-12-15 13:12:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_qp_broker_alloc [2021-12-15 13:12:22,823 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_qp_broker_alloc [2021-12-15 13:12:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-15 13:12:22,823 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-15 13:12:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure kunmap [2021-12-15 13:12:22,824 INFO L138 BoogieDeclarations]: Found implementation of procedure kunmap [2021-12-15 13:12:22,824 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 13:12:22,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 13:12:22,824 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-15 13:12:22,824 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-15 13:12:22,824 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_get [2021-12-15 13:12:22,824 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_get [2021-12-15 13:12:22,824 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-15 13:12:22,824 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-15 13:12:22,824 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-12-15 13:12:22,824 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-12-15 13:12:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_remove_entry [2021-12-15 13:12:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_remove_entry [2021-12-15 13:12:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_event_unsubscribe [2021-12-15 13:12:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_event_unsubscribe [2021-12-15 13:12:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_deny_interaction [2021-12-15 13:12:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_deny_interaction [2021-12-15 13:12:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_guest_remove_device [2021-12-15 13:12:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_guest_remove_device [2021-12-15 13:12:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_qp_create [2021-12-15 13:12:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_qp_create [2021-12-15 13:12:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_host_code_active [2021-12-15 13:12:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_host_code_active [2021-12-15 13:12:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:12:22,826 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:12:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-15 13:12:22,826 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-15 13:12:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-12-15 13:12:22,826 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-12-15 13:12:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure __put_cred [2021-12-15 13:12:22,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __put_cred [2021-12-15 13:12:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_lookup [2021-12-15 13:12:22,826 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_lookup [2021-12-15 13:12:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-12-15 13:12:22,827 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-12-15 13:12:22,827 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_create [2021-12-15 13:12:22,827 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_create [2021-12-15 13:12:22,827 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_put [2021-12-15 13:12:22,827 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_put [2021-12-15 13:12:23,717 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:12:23,720 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:12:26,175 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:12:26,178 INFO L158 Benchmark]: Toolchain (without parser) took 8550.32ms. Allocated memory was 58.7MB in the beginning and 325.1MB in the end (delta: 266.3MB). Free memory was 34.6MB in the beginning and 135.6MB in the end (delta: -101.0MB). Peak memory consumption was 205.7MB. Max. memory is 16.1GB. [2021-12-15 13:12:26,178 INFO L158 Benchmark]: CDTParser took 0.47ms. Allocated memory is still 44.0MB. Free memory was 25.9MB in the beginning and 25.9MB in the end (delta: 25.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:12:26,179 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4369.87ms. Allocated memory was 58.7MB in the beginning and 325.1MB in the end (delta: 266.3MB). Free memory was 34.4MB in the beginning and 193.2MB in the end (delta: -158.8MB). Peak memory consumption was 149.1MB. Max. memory is 16.1GB. [2021-12-15 13:12:26,179 INFO L158 Benchmark]: Boogie Procedure Inliner took 272.02ms. Allocated memory is still 325.1MB. Free memory was 193.2MB in the beginning and 145.0MB in the end (delta: 48.2MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2021-12-15 13:12:26,179 INFO L158 Benchmark]: Boogie Preprocessor took 398.97ms. Allocated memory is still 325.1MB. Free memory was 145.0MB in the beginning and 154.8MB in the end (delta: -9.9MB). Peak memory consumption was 23.7MB. Max. memory is 16.1GB. [2021-12-15 13:12:26,179 INFO L158 Benchmark]: RCFGBuilder took 3504.70ms. Allocated memory is still 325.1MB. Free memory was 154.8MB in the beginning and 135.6MB in the end (delta: 19.3MB). Peak memory consumption was 60.2MB. Max. memory is 16.1GB. [2021-12-15 13:12:26,181 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47ms. Allocated memory is still 44.0MB. Free memory was 25.9MB in the beginning and 25.9MB in the end (delta: 25.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4369.87ms. Allocated memory was 58.7MB in the beginning and 325.1MB in the end (delta: 266.3MB). Free memory was 34.4MB in the beginning and 193.2MB in the end (delta: -158.8MB). Peak memory consumption was 149.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 272.02ms. Allocated memory is still 325.1MB. Free memory was 193.2MB in the beginning and 145.0MB in the end (delta: 48.2MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 398.97ms. Allocated memory is still 325.1MB. Free memory was 145.0MB in the beginning and 154.8MB in the end (delta: -9.9MB). Peak memory consumption was 23.7MB. Max. memory is 16.1GB. * RCFGBuilder took 3504.70ms. Allocated memory is still 325.1MB. Free memory was 154.8MB in the beginning and 135.6MB in the end (delta: 19.3MB). Peak memory consumption was 60.2MB. 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 13:12:26,220 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