./Ultimate.py --spec ../../sv-benchmarks/c/ConcurrencySafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--w83977af_ir.ko_false-unreach-call.cil.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--w83977af_ir.ko_false-unreach-call.cil.i -s /tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 32b4d6fc7c5b83bbc6d71d1a757f1c1b80007707 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--w83977af_ir.ko_false-unreach-call.cil.i -s /tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 32b4d6fc7c5b83bbc6d71d1a757f1c1b80007707 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 11:42:12,552 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 11:42:12,554 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 11:42:12,560 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 11:42:12,560 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 11:42:12,561 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 11:42:12,562 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 11:42:12,563 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 11:42:12,564 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 11:42:12,564 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 11:42:12,565 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 11:42:12,565 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 11:42:12,566 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 11:42:12,567 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 11:42:12,567 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 11:42:12,568 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 11:42:12,569 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 11:42:12,570 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 11:42:12,571 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 11:42:12,572 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 11:42:12,573 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 11:42:12,574 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 11:42:12,575 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 11:42:12,576 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 11:42:12,576 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 11:42:12,576 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 11:42:12,577 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 11:42:12,578 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 11:42:12,578 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 11:42:12,579 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 11:42:12,579 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 11:42:12,580 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 11:42:12,580 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 11:42:12,580 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 11:42:12,581 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 11:42:12,581 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 11:42:12,582 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-18 11:42:12,592 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 11:42:12,592 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 11:42:12,593 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 11:42:12,593 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 11:42:12,593 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 11:42:12,593 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 11:42:12,593 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 11:42:12,593 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 11:42:12,594 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 11:42:12,594 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 11:42:12,594 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 11:42:12,594 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 11:42:12,594 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 11:42:12,595 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 11:42:12,595 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 11:42:12,595 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 11:42:12,595 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 11:42:12,595 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 11:42:12,595 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 11:42:12,596 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 11:42:12,596 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 11:42:12,596 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 11:42:12,596 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 11:42:12,596 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 11:42:12,596 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 11:42:12,596 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 11:42:12,597 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 11:42:12,597 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 11:42:12,597 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 11:42:12,597 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 11:42:12,597 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 11:42:12,597 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 11:42:12,597 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 11:42:12,598 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 11:42:12,598 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 11:42:12,598 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 11:42:12,598 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 11:42:12,598 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/bin-2019/utaipan 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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32b4d6fc7c5b83bbc6d71d1a757f1c1b80007707 [2018-11-18 11:42:12,622 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 11:42:12,631 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 11:42:12,633 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 11:42:12,634 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 11:42:12,635 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 11:42:12,635 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--w83977af_ir.ko_false-unreach-call.cil.i [2018-11-18 11:42:12,679 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/bin-2019/utaipan/data/6758f0562/120aa47e5cfb4502b1c801a777541a41/FLAG177947997 [2018-11-18 11:42:13,259 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 11:42:13,259 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--w83977af_ir.ko_false-unreach-call.cil.i [2018-11-18 11:42:13,281 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/bin-2019/utaipan/data/6758f0562/120aa47e5cfb4502b1c801a777541a41/FLAG177947997 [2018-11-18 11:42:13,651 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/bin-2019/utaipan/data/6758f0562/120aa47e5cfb4502b1c801a777541a41 [2018-11-18 11:42:13,653 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 11:42:13,654 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 11:42:13,655 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 11:42:13,655 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 11:42:13,657 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 11:42:13,657 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:42:13" (1/1) ... [2018-11-18 11:42:13,659 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@152a5cdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:13, skipping insertion in model container [2018-11-18 11:42:13,659 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:42:13" (1/1) ... [2018-11-18 11:42:13,665 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 11:42:13,735 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 11:42:15,636 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:42:15,659 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 11:42:16,115 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:42:16,425 INFO L195 MainTranslator]: Completed translation [2018-11-18 11:42:16,425 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:16 WrapperNode [2018-11-18 11:42:16,425 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 11:42:16,426 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 11:42:16,426 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 11:42:16,426 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 11:42:16,431 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:16" (1/1) ... [2018-11-18 11:42:16,472 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:16" (1/1) ... [2018-11-18 11:42:16,486 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 11:42:16,487 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 11:42:16,487 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 11:42:16,487 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 11:42:16,499 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:16" (1/1) ... [2018-11-18 11:42:16,499 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:16" (1/1) ... [2018-11-18 11:42:16,512 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:16" (1/1) ... [2018-11-18 11:42:16,513 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:16" (1/1) ... [2018-11-18 11:42:16,569 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:16" (1/1) ... [2018-11-18 11:42:16,578 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:16" (1/1) ... [2018-11-18 11:42:16,599 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:16" (1/1) ... [2018-11-18 11:42:16,614 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 11:42:16,615 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 11:42:16,615 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 11:42:16,615 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 11:42:16,616 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:16" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 11:42:16,659 INFO L130 BoogieDeclarations]: Found specification of procedure async_unwrap_char [2018-11-18 11:42:16,659 INFO L138 BoogieDeclarations]: Found implementation of procedure async_unwrap_char [2018-11-18 11:42:16,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_9_2 [2018-11-18 11:42:16,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_9_2 [2018-11-18 11:42:16,659 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-18 11:42:16,660 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2018-11-18 11:42:16,660 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_close [2018-11-18 11:42:16,660 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_close [2018-11-18 11:42:16,660 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-11-18 11:42:16,660 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-11-18 11:42:16,660 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2018-11-18 11:42:16,660 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2018-11-18 11:42:16,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_random_allocationless_scenario_3 [2018-11-18 11:42:16,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_random_allocationless_scenario_3 [2018-11-18 11:42:16,661 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2018-11-18 11:42:16,661 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2018-11-18 11:42:16,661 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_open [2018-11-18 11:42:16,661 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_open [2018-11-18 11:42:16,661 INFO L130 BoogieDeclarations]: Found specification of procedure irda_qos_bits_to_value [2018-11-18 11:42:16,661 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_qos_bits_to_value [2018-11-18 11:42:16,661 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2018-11-18 11:42:16,661 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2018-11-18 11:42:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-18 11:42:16,662 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-18 11:42:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure w977_write_reg [2018-11-18 11:42:16,662 INFO L138 BoogieDeclarations]: Found implementation of procedure w977_write_reg [2018-11-18 11:42:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_pio_receive [2018-11-18 11:42:16,662 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_pio_receive [2018-11-18 11:42:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure irda_init_max_qos_capabilies [2018-11-18 11:42:16,662 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_init_max_qos_capabilies [2018-11-18 11:42:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2018-11-18 11:42:16,662 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2018-11-18 11:42:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2018-11-18 11:42:16,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2018-11-18 11:42:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_fir_interrupt [2018-11-18 11:42:16,663 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_fir_interrupt [2018-11-18 11:42:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_netdev [2018-11-18 11:42:16,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_netdev [2018-11-18 11:42:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_79 [2018-11-18 11:42:16,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_79 [2018-11-18 11:42:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2018-11-18 11:42:16,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2018-11-18 11:42:16,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_w83977af_init_4_6 [2018-11-18 11:42:16,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_w83977af_init_4_6 [2018-11-18 11:42:16,664 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-18 11:42:16,664 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-18 11:42:16,665 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_dma_receive_complete [2018-11-18 11:42:16,665 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_dma_receive_complete [2018-11-18 11:42:16,665 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_sir_interrupt [2018-11-18 11:42:16,665 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_sir_interrupt [2018-11-18 11:42:16,665 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_interrupt [2018-11-18 11:42:16,665 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_interrupt [2018-11-18 11:42:16,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_4 [2018-11-18 11:42:16,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_4 [2018-11-18 11:42:16,665 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-18 11:42:16,666 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-18 11:42:16,666 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_is_receiving [2018-11-18 11:42:16,666 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_is_receiving [2018-11-18 11:42:16,666 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 11:42:16,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 11:42:16,666 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-18 11:42:16,666 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2018-11-18 11:42:16,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_insmod_deregister_10_2 [2018-11-18 11:42:16,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_insmod_deregister_10_2 [2018-11-18 11:42:16,666 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2018-11-18 11:42:16,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2018-11-18 11:42:16,667 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-18 11:42:16,667 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-18 11:42:16,667 INFO L130 BoogieDeclarations]: Found specification of procedure switch_bank [2018-11-18 11:42:16,667 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_bank [2018-11-18 11:42:16,667 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2018-11-18 11:42:16,667 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2018-11-18 11:42:16,667 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2018-11-18 11:42:16,667 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2018-11-18 11:42:16,667 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-11-18 11:42:16,667 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2018-11-18 11:42:16,668 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-18 11:42:16,668 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-18 11:42:16,668 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-18 11:42:16,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-18 11:42:16,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_random_allocationless_scenario_callback_3_3 [2018-11-18 11:42:16,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_random_allocationless_scenario_callback_3_3 [2018-11-18 11:42:16,668 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_hard_xmit [2018-11-18 11:42:16,668 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_hard_xmit [2018-11-18 11:42:16,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_random_allocationless_scenario_callback_3_8 [2018-11-18 11:42:16,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_random_allocationless_scenario_callback_3_8 [2018-11-18 11:42:16,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_w83977af_cleanup_4_2 [2018-11-18 11:42:16,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_w83977af_cleanup_4_2 [2018-11-18 11:42:16,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 11:42:16,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-11-18 11:42:16,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-11-18 11:42:16,669 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2018-11-18 11:42:16,669 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2018-11-18 11:42:16,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-18 11:42:16,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-18 11:42:16,669 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2018-11-18 11:42:16,669 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2018-11-18 11:42:16,670 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-18 11:42:16,670 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-18 11:42:16,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_register_netdev [2018-11-18 11:42:16,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_register_netdev [2018-11-18 11:42:16,670 INFO L130 BoogieDeclarations]: Found specification of procedure w977_efm_enter [2018-11-18 11:42:16,670 INFO L138 BoogieDeclarations]: Found implementation of procedure w977_efm_enter [2018-11-18 11:42:16,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_78 [2018-11-18 11:42:16,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_78 [2018-11-18 11:42:16,670 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 11:42:16,670 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_change_speed [2018-11-18 11:42:16,670 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_change_speed [2018-11-18 11:42:16,671 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-18 11:42:16,671 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2018-11-18 11:42:16,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_77 [2018-11-18 11:42:16,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_77 [2018-11-18 11:42:16,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_76 [2018-11-18 11:42:16,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_76 [2018-11-18 11:42:16,671 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-18 11:42:16,671 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-18 11:42:16,671 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-11-18 11:42:16,671 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-11-18 11:42:16,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_w83977af_ir [2018-11-18 11:42:16,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_w83977af_ir [2018-11-18 11:42:16,672 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-18 11:42:16,676 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-18 11:42:16,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-11-18 11:42:16,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-11-18 11:42:16,676 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_dma_xmit_complete [2018-11-18 11:42:16,676 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_dma_xmit_complete [2018-11-18 11:42:16,676 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_probe [2018-11-18 11:42:16,677 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_probe [2018-11-18 11:42:16,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_75 [2018-11-18 11:42:16,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_75 [2018-11-18 11:42:16,677 INFO L130 BoogieDeclarations]: Found specification of procedure w977_efm_exit [2018-11-18 11:42:16,677 INFO L138 BoogieDeclarations]: Found implementation of procedure w977_efm_exit [2018-11-18 11:42:16,677 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2018-11-18 11:42:16,677 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2018-11-18 11:42:16,677 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2018-11-18 11:42:16,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2018-11-18 11:42:16,677 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2018-11-18 11:42:16,677 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2018-11-18 11:42:16,677 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2018-11-18 11:42:16,678 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2018-11-18 11:42:16,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2018-11-18 11:42:16,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2018-11-18 11:42:16,678 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-18 11:42:16,678 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-18 11:42:16,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_unregister_netdev [2018-11-18 11:42:16,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_unregister_netdev [2018-11-18 11:42:16,678 INFO L130 BoogieDeclarations]: Found specification of procedure async_wrap_skb [2018-11-18 11:42:16,678 INFO L138 BoogieDeclarations]: Found implementation of procedure async_wrap_skb [2018-11-18 11:42:16,678 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-18 11:42:16,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2018-11-18 11:42:16,678 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_mtt [2018-11-18 11:42:16,678 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_mtt [2018-11-18 11:42:16,679 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2018-11-18 11:42:16,679 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2018-11-18 11:42:16,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 11:42:16,679 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_net_close [2018-11-18 11:42:16,679 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_net_close [2018-11-18 11:42:16,679 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-11-18 11:42:16,679 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-11-18 11:42:16,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 11:42:16,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_insmod_register_10_3 [2018-11-18 11:42:16,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_insmod_register_10_3 [2018-11-18 11:42:16,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 11:42:16,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-18 11:42:16,680 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-11-18 11:42:16,680 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2018-11-18 11:42:16,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 11:42:16,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2018-11-18 11:42:16,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2018-11-18 11:42:16,682 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-18 11:42:16,682 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-18 11:42:16,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2018-11-18 11:42:16,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2018-11-18 11:42:16,682 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2018-11-18 11:42:16,682 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2018-11-18 11:42:16,682 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-18 11:42:16,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2018-11-18 11:42:16,683 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2018-11-18 11:42:16,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2018-11-18 11:42:16,683 INFO L130 BoogieDeclarations]: Found specification of procedure w977_select_device [2018-11-18 11:42:16,683 INFO L138 BoogieDeclarations]: Found implementation of procedure w977_select_device [2018-11-18 11:42:16,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 11:42:16,683 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2018-11-18 11:42:16,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2018-11-18 11:42:16,683 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2018-11-18 11:42:16,683 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2018-11-18 11:42:16,683 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_init [2018-11-18 11:42:16,683 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_init [2018-11-18 11:42:16,683 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2018-11-18 11:42:16,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2018-11-18 11:42:16,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 11:42:16,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 11:42:16,684 INFO L130 BoogieDeclarations]: Found specification of procedure irlap_close [2018-11-18 11:42:16,684 INFO L138 BoogieDeclarations]: Found implementation of procedure irlap_close [2018-11-18 11:42:16,684 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2018-11-18 11:42:16,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_5_1 [2018-11-18 11:42:16,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_5_1 [2018-11-18 11:42:16,684 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_irdadev [2018-11-18 11:42:16,684 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_irdadev [2018-11-18 11:42:16,684 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2018-11-18 11:42:16,684 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2018-11-18 11:42:16,684 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2018-11-18 11:42:16,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2018-11-18 11:42:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_request_irq [2018-11-18 11:42:16,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_request_irq [2018-11-18 11:42:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_9_1 [2018-11-18 11:42:16,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_9_1 [2018-11-18 11:42:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_8_3 [2018-11-18 11:42:16,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_8_3 [2018-11-18 11:42:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_handler_2_5 [2018-11-18 11:42:16,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_handler_2_5 [2018-11-18 11:42:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-18 11:42:16,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-18 11:42:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 11:42:16,685 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 11:42:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_dma_receive [2018-11-18 11:42:16,686 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_dma_receive [2018-11-18 11:42:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-18 11:42:16,686 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-11-18 11:42:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 11:42:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_w83977af_ir [2018-11-18 11:42:16,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_w83977af_ir [2018-11-18 11:42:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_7_4 [2018-11-18 11:42:16,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_7_4 [2018-11-18 11:42:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure disable_dma [2018-11-18 11:42:16,686 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_dma [2018-11-18 11:42:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-18 11:42:16,686 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2018-11-18 11:42:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_pio_write [2018-11-18 11:42:16,687 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_pio_write [2018-11-18 11:42:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_cleanup [2018-11-18 11:42:16,687 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_cleanup [2018-11-18 11:42:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-18 11:42:16,687 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-18 11:42:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_74 [2018-11-18 11:42:16,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_74 [2018-11-18 11:42:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_72 [2018-11-18 11:42:16,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_72 [2018-11-18 11:42:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2018-11-18 11:42:16,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2018-11-18 11:42:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_net_open [2018-11-18 11:42:16,687 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_net_open [2018-11-18 11:42:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_dma_write [2018-11-18 11:42:16,688 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_dma_write [2018-11-18 11:42:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_7_6 [2018-11-18 11:42:16,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_7_6 [2018-11-18 11:42:16,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_71 [2018-11-18 11:42:16,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_71 [2018-11-18 11:42:16,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-11-18 11:42:16,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-11-18 11:42:16,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2018-11-18 11:42:16,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2018-11-18 11:42:16,690 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2018-11-18 11:42:16,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2018-11-18 11:42:16,690 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-18 11:42:16,690 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-11-18 11:42:16,690 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-18 11:42:16,690 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2018-11-18 11:42:16,690 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2018-11-18 11:42:16,690 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2018-11-18 11:42:16,690 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-11-18 11:42:16,690 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2018-11-18 11:42:16,690 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2018-11-18 11:42:16,691 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2018-11-18 11:42:16,691 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-11-18 11:42:16,691 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2018-11-18 11:42:16,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2018-11-18 11:42:16,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2018-11-18 11:42:16,691 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-18 11:42:16,691 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-18 11:42:16,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_failed_register_netdev [2018-11-18 11:42:16,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_failed_register_netdev [2018-11-18 11:42:16,691 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_net_ioctl [2018-11-18 11:42:16,691 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_net_ioctl [2018-11-18 11:42:16,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_10 [2018-11-18 11:42:16,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_10 [2018-11-18 11:42:16,691 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2018-11-18 11:42:16,692 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2018-11-18 11:42:16,692 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-18 11:42:16,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2018-11-18 11:42:16,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_73 [2018-11-18 11:42:16,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_73 [2018-11-18 11:42:16,692 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-18 11:42:16,692 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-18 11:42:16,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 11:42:16,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-18 11:42:16,692 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2018-11-18 11:42:16,692 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2018-11-18 11:42:16,692 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2018-11-18 11:42:16,692 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2018-11-18 11:42:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure irlap_open [2018-11-18 11:42:16,693 INFO L138 BoogieDeclarations]: Found implementation of procedure irlap_open [2018-11-18 11:42:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_set_media_busy [2018-11-18 11:42:16,693 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_set_media_busy [2018-11-18 11:42:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2018-11-18 11:42:16,693 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2018-11-18 11:42:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 11:42:16,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 11:42:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-18 11:42:16,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-18 11:42:16,695 WARN L202 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-11-18 11:42:19,346 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 11:42:19,443 WARN L317 ript$VariableManager]: TermVariabe |Thread1_ldv_interrupt_scenario_2_#in~arg0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 11:42:19,443 WARN L317 ript$VariableManager]: TermVariabe |Thread1_ldv_interrupt_scenario_2_#in~arg0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 11:42:19,443 WARN L317 ript$VariableManager]: TermVariabe Thread1_ldv_interrupt_scenario_2_~arg0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 11:42:19,443 WARN L317 ript$VariableManager]: TermVariabe Thread1_ldv_interrupt_scenario_2_~arg0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 11:42:19,444 WARN L317 ript$VariableManager]: TermVariabe Thread1_ldv_interrupt_scenario_2_~ldv_2_callback_handler~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 11:42:19,445 WARN L317 ript$VariableManager]: TermVariabe Thread1_ldv_interrupt_scenario_2_~ldv_2_callback_handler~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 11:42:19,445 WARN L317 ript$VariableManager]: TermVariabe Thread1_ldv_interrupt_scenario_2_~ldv_2_data_data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 11:42:19,445 WARN L317 ript$VariableManager]: TermVariabe Thread1_ldv_interrupt_scenario_2_~ldv_2_data_data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 11:42:19,446 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.ProcedureMultiplier.(ProcedureMultiplier.java:247) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:307) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 11:42:19,449 INFO L168 Benchmark]: Toolchain (without parser) took 5795.48 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 515.4 MB). Free memory was 949.3 MB in the beginning and 1.1 GB in the end (delta: -151.4 MB). Peak memory consumption was 448.3 MB. Max. memory is 11.5 GB. [2018-11-18 11:42:19,451 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 11:42:19,451 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2770.79 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 377.0 MB). Free memory was 946.7 MB in the beginning and 1.1 GB in the end (delta: -140.5 MB). Peak memory consumption was 436.9 MB. Max. memory is 11.5 GB. [2018-11-18 11:42:19,455 INFO L168 Benchmark]: Boogie Procedure Inliner took 60.69 ms. Allocated memory is still 1.4 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 11:42:19,455 INFO L168 Benchmark]: Boogie Preprocessor took 127.90 ms. Allocated memory is still 1.4 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 24.2 MB). Peak memory consumption was 24.2 MB. Max. memory is 11.5 GB. [2018-11-18 11:42:19,456 INFO L168 Benchmark]: RCFGBuilder took 2833.95 ms. Allocated memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: 138.4 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -37.7 MB). Peak memory consumption was 185.0 MB. Max. memory is 11.5 GB. [2018-11-18 11:42:19,458 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2770.79 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 377.0 MB). Free memory was 946.7 MB in the beginning and 1.1 GB in the end (delta: -140.5 MB). Peak memory consumption was 436.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 60.69 ms. Allocated memory is still 1.4 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 127.90 ms. Allocated memory is still 1.4 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 24.2 MB). Peak memory consumption was 24.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2833.95 ms. Allocated memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: 138.4 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -37.7 MB). Peak memory consumption was 185.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition: de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.ProcedureMultiplier.(ProcedureMultiplier.java:247) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-5842f4b [2018-11-18 11:42:20,882 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 11:42:20,884 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 11:42:20,890 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 11:42:20,890 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 11:42:20,891 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 11:42:20,891 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 11:42:20,893 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 11:42:20,893 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 11:42:20,894 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 11:42:20,895 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 11:42:20,895 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 11:42:20,895 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 11:42:20,896 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 11:42:20,897 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 11:42:20,897 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 11:42:20,898 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 11:42:20,899 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 11:42:20,901 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 11:42:20,901 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 11:42:20,902 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 11:42:20,902 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 11:42:20,903 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 11:42:20,904 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 11:42:20,904 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 11:42:20,904 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 11:42:20,905 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 11:42:20,905 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 11:42:20,906 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 11:42:20,906 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 11:42:20,907 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 11:42:20,907 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 11:42:20,907 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 11:42:20,907 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 11:42:20,908 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 11:42:20,909 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 11:42:20,909 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2018-11-18 11:42:20,918 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 11:42:20,918 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 11:42:20,919 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 11:42:20,919 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 11:42:20,919 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 11:42:20,919 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 11:42:20,920 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 11:42:20,920 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 11:42:20,920 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 11:42:20,920 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 11:42:20,920 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 11:42:20,921 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 11:42:20,921 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 11:42:20,921 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 11:42:20,921 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 11:42:20,921 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 11:42:20,921 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 11:42:20,921 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 11:42:20,921 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 11:42:20,922 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 11:42:20,922 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 11:42:20,922 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 11:42:20,922 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 11:42:20,922 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 11:42:20,922 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 11:42:20,922 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 11:42:20,923 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 11:42:20,923 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 11:42:20,923 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 11:42:20,923 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 11:42:20,923 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 11:42:20,923 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-18 11:42:20,923 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 11:42:20,923 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 11:42:20,924 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 11:42:20,924 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/bin-2019/utaipan 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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32b4d6fc7c5b83bbc6d71d1a757f1c1b80007707 [2018-11-18 11:42:20,959 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 11:42:20,968 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 11:42:20,971 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 11:42:20,972 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 11:42:20,972 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 11:42:20,973 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--w83977af_ir.ko_false-unreach-call.cil.i [2018-11-18 11:42:21,018 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/bin-2019/utaipan/data/7be411b09/f24ee9fe4cb941f0866e693383af583a/FLAG1c255df2f [2018-11-18 11:42:21,517 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 11:42:21,518 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--net--irda--w83977af_ir.ko_false-unreach-call.cil.i [2018-11-18 11:42:21,544 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/bin-2019/utaipan/data/7be411b09/f24ee9fe4cb941f0866e693383af583a/FLAG1c255df2f [2018-11-18 11:42:21,990 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/bin-2019/utaipan/data/7be411b09/f24ee9fe4cb941f0866e693383af583a [2018-11-18 11:42:21,992 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 11:42:21,993 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 11:42:21,994 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 11:42:21,994 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 11:42:21,997 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 11:42:21,998 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:42:21" (1/1) ... [2018-11-18 11:42:22,000 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16095123 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:21, skipping insertion in model container [2018-11-18 11:42:22,000 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:42:21" (1/1) ... [2018-11-18 11:42:22,008 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 11:42:22,105 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 11:42:24,304 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:42:24,342 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 11:42:24,801 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:42:25,015 INFO L195 MainTranslator]: Completed translation [2018-11-18 11:42:25,015 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:25 WrapperNode [2018-11-18 11:42:25,015 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 11:42:25,016 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 11:42:25,016 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 11:42:25,016 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 11:42:25,021 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:25" (1/1) ... [2018-11-18 11:42:25,058 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:25" (1/1) ... [2018-11-18 11:42:25,071 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 11:42:25,071 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 11:42:25,072 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 11:42:25,072 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 11:42:25,077 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:25" (1/1) ... [2018-11-18 11:42:25,078 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:25" (1/1) ... [2018-11-18 11:42:25,088 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:25" (1/1) ... [2018-11-18 11:42:25,088 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:25" (1/1) ... [2018-11-18 11:42:25,140 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:25" (1/1) ... [2018-11-18 11:42:25,146 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:25" (1/1) ... [2018-11-18 11:42:25,170 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:25" (1/1) ... [2018-11-18 11:42:25,183 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 11:42:25,184 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 11:42:25,184 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 11:42:25,184 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 11:42:25,185 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:42:25" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_18c7deac-a146-4de9-b069-33048ebfb5c7/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 11:42:25,225 INFO L130 BoogieDeclarations]: Found specification of procedure async_unwrap_char [2018-11-18 11:42:25,225 INFO L138 BoogieDeclarations]: Found implementation of procedure async_unwrap_char [2018-11-18 11:42:25,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-18 11:42:25,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_9_2 [2018-11-18 11:42:25,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_9_2 [2018-11-18 11:42:25,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-18 11:42:25,226 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-18 11:42:25,226 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2018-11-18 11:42:25,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-18 11:42:25,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-18 11:42:25,226 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_close [2018-11-18 11:42:25,226 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_close [2018-11-18 11:42:25,226 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-11-18 11:42:25,227 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-11-18 11:42:25,227 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2018-11-18 11:42:25,227 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2018-11-18 11:42:25,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_random_allocationless_scenario_3 [2018-11-18 11:42:25,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_random_allocationless_scenario_3 [2018-11-18 11:42:25,228 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2018-11-18 11:42:25,228 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2018-11-18 11:42:25,228 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_open [2018-11-18 11:42:25,228 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_open [2018-11-18 11:42:25,228 INFO L130 BoogieDeclarations]: Found specification of procedure irda_qos_bits_to_value [2018-11-18 11:42:25,228 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_qos_bits_to_value [2018-11-18 11:42:25,228 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2018-11-18 11:42:25,228 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2018-11-18 11:42:25,228 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-18 11:42:25,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-18 11:42:25,229 INFO L130 BoogieDeclarations]: Found specification of procedure w977_write_reg [2018-11-18 11:42:25,229 INFO L138 BoogieDeclarations]: Found implementation of procedure w977_write_reg [2018-11-18 11:42:25,229 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_pio_receive [2018-11-18 11:42:25,229 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_pio_receive [2018-11-18 11:42:25,229 INFO L130 BoogieDeclarations]: Found specification of procedure irda_init_max_qos_capabilies [2018-11-18 11:42:25,229 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_init_max_qos_capabilies [2018-11-18 11:42:25,229 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2018-11-18 11:42:25,229 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2018-11-18 11:42:25,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2018-11-18 11:42:25,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2018-11-18 11:42:25,230 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_fir_interrupt [2018-11-18 11:42:25,230 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_fir_interrupt [2018-11-18 11:42:25,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_netdev [2018-11-18 11:42:25,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_netdev [2018-11-18 11:42:25,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_79 [2018-11-18 11:42:25,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_79 [2018-11-18 11:42:25,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2018-11-18 11:42:25,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2018-11-18 11:42:25,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_w83977af_init_4_6 [2018-11-18 11:42:25,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_w83977af_init_4_6 [2018-11-18 11:42:25,230 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-18 11:42:25,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-18 11:42:25,231 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-18 11:42:25,231 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-18 11:42:25,231 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_dma_receive_complete [2018-11-18 11:42:25,231 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_dma_receive_complete [2018-11-18 11:42:25,231 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_sir_interrupt [2018-11-18 11:42:25,231 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_sir_interrupt [2018-11-18 11:42:25,231 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_interrupt [2018-11-18 11:42:25,231 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_interrupt [2018-11-18 11:42:25,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_4 [2018-11-18 11:42:25,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_4 [2018-11-18 11:42:25,232 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-18 11:42:25,232 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-18 11:42:25,236 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_is_receiving [2018-11-18 11:42:25,236 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_is_receiving [2018-11-18 11:42:25,236 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 11:42:25,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 11:42:25,237 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-18 11:42:25,237 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2018-11-18 11:42:25,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_insmod_deregister_10_2 [2018-11-18 11:42:25,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_insmod_deregister_10_2 [2018-11-18 11:42:25,237 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2018-11-18 11:42:25,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2018-11-18 11:42:25,237 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-18 11:42:25,237 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-18 11:42:25,237 INFO L130 BoogieDeclarations]: Found specification of procedure switch_bank [2018-11-18 11:42:25,237 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_bank [2018-11-18 11:42:25,238 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2018-11-18 11:42:25,238 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2018-11-18 11:42:25,238 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2018-11-18 11:42:25,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2018-11-18 11:42:25,238 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-11-18 11:42:25,238 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2018-11-18 11:42:25,238 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-18 11:42:25,238 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-18 11:42:25,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_random_allocationless_scenario_callback_3_3 [2018-11-18 11:42:25,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_random_allocationless_scenario_callback_3_3 [2018-11-18 11:42:25,238 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_hard_xmit [2018-11-18 11:42:25,239 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_hard_xmit [2018-11-18 11:42:25,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_random_allocationless_scenario_callback_3_8 [2018-11-18 11:42:25,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_random_allocationless_scenario_callback_3_8 [2018-11-18 11:42:25,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_w83977af_cleanup_4_2 [2018-11-18 11:42:25,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_w83977af_cleanup_4_2 [2018-11-18 11:42:25,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 11:42:25,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-11-18 11:42:25,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-11-18 11:42:25,239 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2018-11-18 11:42:25,239 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2018-11-18 11:42:25,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-18 11:42:25,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-18 11:42:25,240 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2018-11-18 11:42:25,243 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2018-11-18 11:42:25,243 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-18 11:42:25,243 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-18 11:42:25,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_register_netdev [2018-11-18 11:42:25,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_register_netdev [2018-11-18 11:42:25,244 INFO L130 BoogieDeclarations]: Found specification of procedure w977_efm_enter [2018-11-18 11:42:25,244 INFO L138 BoogieDeclarations]: Found implementation of procedure w977_efm_enter [2018-11-18 11:42:25,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-18 11:42:25,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_78 [2018-11-18 11:42:25,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_78 [2018-11-18 11:42:25,244 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 11:42:25,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-18 11:42:25,244 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_change_speed [2018-11-18 11:42:25,244 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_change_speed [2018-11-18 11:42:25,245 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-18 11:42:25,245 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2018-11-18 11:42:25,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_77 [2018-11-18 11:42:25,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_77 [2018-11-18 11:42:25,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_76 [2018-11-18 11:42:25,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_76 [2018-11-18 11:42:25,245 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-18 11:42:25,245 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-18 11:42:25,245 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-11-18 11:42:25,245 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-11-18 11:42:25,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_w83977af_ir [2018-11-18 11:42:25,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_w83977af_ir [2018-11-18 11:42:25,246 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-18 11:42:25,246 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-18 11:42:25,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-11-18 11:42:25,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-11-18 11:42:25,246 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_dma_xmit_complete [2018-11-18 11:42:25,246 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_dma_xmit_complete [2018-11-18 11:42:25,246 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_probe [2018-11-18 11:42:25,246 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_probe [2018-11-18 11:42:25,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_75 [2018-11-18 11:42:25,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_75 [2018-11-18 11:42:25,246 INFO L130 BoogieDeclarations]: Found specification of procedure w977_efm_exit [2018-11-18 11:42:25,247 INFO L138 BoogieDeclarations]: Found implementation of procedure w977_efm_exit [2018-11-18 11:42:25,247 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2018-11-18 11:42:25,247 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2018-11-18 11:42:25,247 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2018-11-18 11:42:25,247 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2018-11-18 11:42:25,247 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2018-11-18 11:42:25,247 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2018-11-18 11:42:25,247 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2018-11-18 11:42:25,247 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2018-11-18 11:42:25,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2018-11-18 11:42:25,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2018-11-18 11:42:25,248 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-18 11:42:25,248 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-18 11:42:25,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_unregister_netdev [2018-11-18 11:42:25,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_unregister_netdev [2018-11-18 11:42:25,248 INFO L130 BoogieDeclarations]: Found specification of procedure async_wrap_skb [2018-11-18 11:42:25,248 INFO L138 BoogieDeclarations]: Found implementation of procedure async_wrap_skb [2018-11-18 11:42:25,248 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-18 11:42:25,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2018-11-18 11:42:25,248 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_mtt [2018-11-18 11:42:25,248 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_mtt [2018-11-18 11:42:25,248 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2018-11-18 11:42:25,248 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2018-11-18 11:42:25,249 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_net_close [2018-11-18 11:42:25,249 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_net_close [2018-11-18 11:42:25,249 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-11-18 11:42:25,249 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-11-18 11:42:25,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 11:42:25,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_insmod_register_10_3 [2018-11-18 11:42:25,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_insmod_register_10_3 [2018-11-18 11:42:25,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 11:42:25,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-18 11:42:25,249 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-11-18 11:42:25,249 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2018-11-18 11:42:25,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2018-11-18 11:42:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2018-11-18 11:42:25,250 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-18 11:42:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-18 11:42:25,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2018-11-18 11:42:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2018-11-18 11:42:25,250 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2018-11-18 11:42:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2018-11-18 11:42:25,250 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-18 11:42:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2018-11-18 11:42:25,250 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2018-11-18 11:42:25,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2018-11-18 11:42:25,251 INFO L130 BoogieDeclarations]: Found specification of procedure w977_select_device [2018-11-18 11:42:25,251 INFO L138 BoogieDeclarations]: Found implementation of procedure w977_select_device [2018-11-18 11:42:25,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-18 11:42:25,251 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2018-11-18 11:42:25,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2018-11-18 11:42:25,251 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2018-11-18 11:42:25,251 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2018-11-18 11:42:25,251 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_init [2018-11-18 11:42:25,251 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_init [2018-11-18 11:42:25,251 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2018-11-18 11:42:25,251 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2018-11-18 11:42:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 11:42:25,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 11:42:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure irlap_close [2018-11-18 11:42:25,252 INFO L138 BoogieDeclarations]: Found implementation of procedure irlap_close [2018-11-18 11:42:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2018-11-18 11:42:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_5_1 [2018-11-18 11:42:25,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_5_1 [2018-11-18 11:42:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_irdadev [2018-11-18 11:42:25,252 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_irdadev [2018-11-18 11:42:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2018-11-18 11:42:25,252 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2018-11-18 11:42:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2018-11-18 11:42:25,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2018-11-18 11:42:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_request_irq [2018-11-18 11:42:25,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_request_irq [2018-11-18 11:42:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_9_1 [2018-11-18 11:42:25,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_9_1 [2018-11-18 11:42:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_8_3 [2018-11-18 11:42:25,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_8_3 [2018-11-18 11:42:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_handler_2_5 [2018-11-18 11:42:25,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_handler_2_5 [2018-11-18 11:42:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-18 11:42:25,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-18 11:42:25,254 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 11:42:25,254 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 11:42:25,254 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_dma_receive [2018-11-18 11:42:25,254 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_dma_receive [2018-11-18 11:42:25,254 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-18 11:42:25,254 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-11-18 11:42:25,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 11:42:25,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_w83977af_ir [2018-11-18 11:42:25,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_w83977af_ir [2018-11-18 11:42:25,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_7_4 [2018-11-18 11:42:25,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_7_4 [2018-11-18 11:42:25,255 INFO L130 BoogieDeclarations]: Found specification of procedure disable_dma [2018-11-18 11:42:25,255 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_dma [2018-11-18 11:42:25,255 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-18 11:42:25,255 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2018-11-18 11:42:25,255 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_pio_write [2018-11-18 11:42:25,255 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_pio_write [2018-11-18 11:42:25,255 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_cleanup [2018-11-18 11:42:25,255 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_cleanup [2018-11-18 11:42:25,255 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-18 11:42:25,255 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-18 11:42:25,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_74 [2018-11-18 11:42:25,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_74 [2018-11-18 11:42:25,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_72 [2018-11-18 11:42:25,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_72 [2018-11-18 11:42:25,256 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-18 11:42:25,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-18 11:42:25,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2018-11-18 11:42:25,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2018-11-18 11:42:25,256 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_net_open [2018-11-18 11:42:25,256 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_net_open [2018-11-18 11:42:25,256 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_dma_write [2018-11-18 11:42:25,256 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_dma_write [2018-11-18 11:42:25,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_7_6 [2018-11-18 11:42:25,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_7_6 [2018-11-18 11:42:25,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_71 [2018-11-18 11:42:25,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_71 [2018-11-18 11:42:25,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-11-18 11:42:25,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-11-18 11:42:25,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2018-11-18 11:42:25,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2018-11-18 11:42:25,257 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2018-11-18 11:42:25,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2018-11-18 11:42:25,257 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-18 11:42:25,258 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-11-18 11:42:25,258 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-18 11:42:25,258 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2018-11-18 11:42:25,258 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2018-11-18 11:42:25,258 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2018-11-18 11:42:25,258 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-11-18 11:42:25,258 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2018-11-18 11:42:25,258 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2018-11-18 11:42:25,258 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2018-11-18 11:42:25,258 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-11-18 11:42:25,258 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2018-11-18 11:42:25,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2018-11-18 11:42:25,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2018-11-18 11:42:25,259 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-18 11:42:25,259 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-18 11:42:25,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_failed_register_netdev [2018-11-18 11:42:25,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_failed_register_netdev [2018-11-18 11:42:25,259 INFO L130 BoogieDeclarations]: Found specification of procedure w83977af_net_ioctl [2018-11-18 11:42:25,259 INFO L138 BoogieDeclarations]: Found implementation of procedure w83977af_net_ioctl [2018-11-18 11:42:25,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_10 [2018-11-18 11:42:25,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_10 [2018-11-18 11:42:25,259 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2018-11-18 11:42:25,259 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2018-11-18 11:42:25,260 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-18 11:42:25,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2018-11-18 11:42:25,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_73 [2018-11-18 11:42:25,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_73 [2018-11-18 11:42:25,260 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-18 11:42:25,260 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-18 11:42:25,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 11:42:25,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-18 11:42:25,260 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2018-11-18 11:42:25,260 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2018-11-18 11:42:25,260 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2018-11-18 11:42:25,260 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2018-11-18 11:42:25,261 INFO L130 BoogieDeclarations]: Found specification of procedure irlap_open [2018-11-18 11:42:25,261 INFO L138 BoogieDeclarations]: Found implementation of procedure irlap_open [2018-11-18 11:42:25,261 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_set_media_busy [2018-11-18 11:42:25,261 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_set_media_busy [2018-11-18 11:42:25,261 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2018-11-18 11:42:25,261 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2018-11-18 11:42:25,261 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 11:42:25,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 11:42:25,263 WARN L202 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-11-18 11:42:28,735 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 11:42:28,820 WARN L317 ript$VariableManager]: TermVariabe |Thread1_ldv_interrupt_scenario_2_#in~arg0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 11:42:28,820 WARN L317 ript$VariableManager]: TermVariabe |Thread1_ldv_interrupt_scenario_2_#in~arg0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 11:42:28,821 WARN L317 ript$VariableManager]: TermVariabe Thread1_ldv_interrupt_scenario_2_~arg0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 11:42:28,821 WARN L317 ript$VariableManager]: TermVariabe Thread1_ldv_interrupt_scenario_2_~arg0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 11:42:28,821 WARN L317 ript$VariableManager]: TermVariabe Thread1_ldv_interrupt_scenario_2_~ldv_2_callback_handler~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 11:42:28,821 WARN L317 ript$VariableManager]: TermVariabe Thread1_ldv_interrupt_scenario_2_~ldv_2_callback_handler~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 11:42:28,821 WARN L317 ript$VariableManager]: TermVariabe Thread1_ldv_interrupt_scenario_2_~ldv_2_data_data~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 11:42:28,821 WARN L317 ript$VariableManager]: TermVariabe Thread1_ldv_interrupt_scenario_2_~ldv_2_data_data~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 11:42:28,822 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.ProcedureMultiplier.(ProcedureMultiplier.java:247) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:307) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 11:42:28,825 INFO L168 Benchmark]: Toolchain (without parser) took 6832.35 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 440.4 MB). Free memory was 939.8 MB in the beginning and 1.1 GB in the end (delta: -173.2 MB). Peak memory consumption was 464.1 MB. Max. memory is 11.5 GB. [2018-11-18 11:42:28,826 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 11:42:28,826 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3021.28 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 229.1 MB). Free memory was 934.4 MB in the beginning and 1.0 GB in the end (delta: -80.4 MB). Peak memory consumption was 453.0 MB. Max. memory is 11.5 GB. [2018-11-18 11:42:28,827 INFO L168 Benchmark]: Boogie Procedure Inliner took 55.72 ms. Allocated memory is still 1.3 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 11:42:28,827 INFO L168 Benchmark]: Boogie Preprocessor took 111.80 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 986.8 MB in the end (delta: 28.0 MB). Peak memory consumption was 28.0 MB. Max. memory is 11.5 GB. [2018-11-18 11:42:28,827 INFO L168 Benchmark]: RCFGBuilder took 3640.53 ms. Allocated memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: 211.3 MB). Free memory was 986.8 MB in the beginning and 1.1 GB in the end (delta: -126.3 MB). Peak memory consumption was 282.0 MB. Max. memory is 11.5 GB. [2018-11-18 11:42:28,830 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3021.28 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 229.1 MB). Free memory was 934.4 MB in the beginning and 1.0 GB in the end (delta: -80.4 MB). Peak memory consumption was 453.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 55.72 ms. Allocated memory is still 1.3 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 111.80 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 986.8 MB in the end (delta: 28.0 MB). Peak memory consumption was 28.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3640.53 ms. Allocated memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: 211.3 MB). Free memory was 986.8 MB in the beginning and 1.1 GB in the end (delta: -126.3 MB). Peak memory consumption was 282.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition: de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.ProcedureMultiplier.(ProcedureMultiplier.java:247) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...