./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-39a1d13-1-101_1a-drivers--block--virtio_blk.ko-entry_point_false-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-39a1d13-1-101_1a-drivers--block--virtio_blk.ko-entry_point_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/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 64bit --witnessprinter.graph.data.programhash 3febb4cad10e1dcca564dc92c54e35aa9ecdd9b7 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-39a1d13-1-101_1a-drivers--block--virtio_blk.ko-entry_point_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/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 64bit --witnessprinter.graph.data.programhash 3febb4cad10e1dcca564dc92c54e35aa9ecdd9b7 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN: Overapproximated counterexample --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 11:10:21,119 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 11:10:21,120 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 11:10:21,127 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 11:10:21,127 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 11:10:21,128 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 11:10:21,128 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 11:10:21,130 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 11:10:21,131 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 11:10:21,131 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 11:10:21,132 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 11:10:21,132 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 11:10:21,133 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 11:10:21,134 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 11:10:21,135 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 11:10:21,136 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 11:10:21,136 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 11:10:21,138 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 11:10:21,139 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 11:10:21,140 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 11:10:21,141 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 11:10:21,142 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 11:10:21,144 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 11:10:21,144 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 11:10:21,145 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 11:10:21,145 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 11:10:21,146 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 11:10:21,147 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 11:10:21,147 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 11:10:21,148 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 11:10:21,148 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 11:10:21,149 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 11:10:21,149 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 11:10:21,149 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 11:10:21,150 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 11:10:21,150 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 11:10:21,150 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-11-18 11:10:21,162 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 11:10:21,162 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 11:10:21,162 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 11:10:21,163 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 11:10:21,163 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 11:10:21,163 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 11:10:21,163 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 11:10:21,163 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 11:10:21,163 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 11:10:21,163 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 11:10:21,163 INFO L133 SettingsManager]: * Log string format=TERM [2018-11-18 11:10:21,164 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 11:10:21,164 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 11:10:21,164 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 11:10:21,164 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 11:10:21,164 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 11:10:21,165 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 11:10:21,165 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 11:10:21,165 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 11:10:21,165 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 11:10:21,165 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 11:10:21,165 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 11:10:21,165 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 11:10:21,166 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 11:10:21,166 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 11:10:21,166 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 11:10:21,166 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 11:10:21,166 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 11:10:21,166 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 11:10:21,166 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 11:10:21,166 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 11:10:21,167 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 11:10:21,167 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 11:10:21,167 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 11:10:21,167 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 11:10:21,167 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-18 11:10:21,167 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_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3febb4cad10e1dcca564dc92c54e35aa9ecdd9b7 [2018-11-18 11:10:21,190 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 11:10:21,200 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 11:10:21,202 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 11:10:21,203 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 11:10:21,204 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 11:10:21,204 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/bin-2019/utaipan/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-39a1d13-1-101_1a-drivers--block--virtio_blk.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 11:10:21,246 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/bin-2019/utaipan/data/c4b2038b5/9a01fe42783040f7a9e383856b4b4273/FLAG50ae17725 [2018-11-18 11:10:21,755 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 11:10:21,756 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-39a1d13-1-101_1a-drivers--block--virtio_blk.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 11:10:21,775 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/bin-2019/utaipan/data/c4b2038b5/9a01fe42783040f7a9e383856b4b4273/FLAG50ae17725 [2018-11-18 11:10:22,008 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/bin-2019/utaipan/data/c4b2038b5/9a01fe42783040f7a9e383856b4b4273 [2018-11-18 11:10:22,010 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 11:10:22,011 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 11:10:22,012 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 11:10:22,012 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 11:10:22,016 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 11:10:22,017 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:10:22" (1/1) ... [2018-11-18 11:10:22,019 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4aff61ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:10:22, skipping insertion in model container [2018-11-18 11:10:22,019 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:10:22" (1/1) ... [2018-11-18 11:10:22,026 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 11:10:22,091 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 11:10:23,302 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:10:23,325 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 11:10:23,683 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:10:23,736 INFO L195 MainTranslator]: Completed translation [2018-11-18 11:10:23,737 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:10:23 WrapperNode [2018-11-18 11:10:23,737 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 11:10:23,737 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 11:10:23,737 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 11:10:23,738 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 11:10:23,743 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:10:23" (1/1) ... [2018-11-18 11:10:23,771 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:10:23" (1/1) ... [2018-11-18 11:10:23,782 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 11:10:23,782 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 11:10:23,782 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 11:10:23,783 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 11:10:23,789 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:10:23" (1/1) ... [2018-11-18 11:10:23,789 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:10:23" (1/1) ... [2018-11-18 11:10:23,798 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:10:23" (1/1) ... [2018-11-18 11:10:23,799 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:10:23" (1/1) ... [2018-11-18 11:10:23,841 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:10:23" (1/1) ... [2018-11-18 11:10:23,850 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:10:23" (1/1) ... [2018-11-18 11:10:23,859 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:10:23" (1/1) ... [2018-11-18 11:10:23,869 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 11:10:23,871 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 11:10:23,871 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 11:10:23,871 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 11:10:23,872 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:10:23" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/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 11:10:23,924 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_add_buf_gfp [2018-11-18 11:10:23,924 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-18 11:10:23,924 INFO L130 BoogieDeclarations]: Found specification of procedure get_order [2018-11-18 11:10:23,924 INFO L138 BoogieDeclarations]: Found implementation of procedure get_order [2018-11-18 11:10:23,925 INFO L130 BoogieDeclarations]: Found specification of procedure blk_stop_queue [2018-11-18 11:10:23,925 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segment_size [2018-11-18 11:10:23,925 INFO L130 BoogieDeclarations]: Found specification of procedure do_req [2018-11-18 11:10:23,925 INFO L138 BoogieDeclarations]: Found implementation of procedure do_req [2018-11-18 11:10:23,925 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_getgeo [2018-11-18 11:10:23,925 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_getgeo [2018-11-18 11:10:23,925 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_index [2018-11-18 11:10:23,925 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_index [2018-11-18 11:10:23,926 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-18 11:10:23,926 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-18 11:10:23,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 11:10:23,926 INFO L130 BoogieDeclarations]: Found specification of procedure do_virtblk_request [2018-11-18 11:10:23,926 INFO L138 BoogieDeclarations]: Found implementation of procedure do_virtblk_request [2018-11-18 11:10:23,926 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_ioctl [2018-11-18 11:10:23,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 11:10:23,927 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_config_buf [2018-11-18 11:10:23,927 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_config_buf [2018-11-18 11:10:23,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-18 11:10:23,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-18 11:10:23,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 11:10:23,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 11:10:23,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-18 11:10:23,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-18 11:10:23,928 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR___0 [2018-11-18 11:10:23,928 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR___0 [2018-11-18 11:10:23,928 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-11-18 11:10:23,928 INFO L130 BoogieDeclarations]: Found specification of procedure init [2018-11-18 11:10:23,928 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2018-11-18 11:10:23,928 INFO L130 BoogieDeclarations]: Found specification of procedure req_get_ioprio [2018-11-18 11:10:23,928 INFO L138 BoogieDeclarations]: Found implementation of procedure req_get_ioprio [2018-11-18 11:10:23,928 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-18 11:10:23,928 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-18 11:10:23,928 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-18 11:10:23,930 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~VOID [2018-11-18 11:10:23,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~VOID [2018-11-18 11:10:23,931 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2018-11-18 11:10:23,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-18 11:10:23,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-18 11:10:23,931 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2018-11-18 11:10:23,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-18 11:10:23,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-18 11:10:23,931 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2018-11-18 11:10:23,931 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_buf [2018-11-18 11:10:23,931 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_buf [2018-11-18 11:10:23,931 INFO L130 BoogieDeclarations]: Found specification of procedure kmemleak_alloc [2018-11-18 11:10:23,932 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemleak_alloc [2018-11-18 11:10:23,932 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_queue [2018-11-18 11:10:23,932 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 11:10:23,932 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2018-11-18 11:10:23,932 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-18 11:10:23,932 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-18 11:10:23,932 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2018-11-18 11:10:23,932 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_alignment_offset [2018-11-18 11:10:23,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 11:10:23,932 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-18 11:10:23,933 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-18 11:10:23,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 11:10:23,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 11:10:23,933 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2018-11-18 11:10:23,933 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2018-11-18 11:10:23,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 11:10:23,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 11:10:23,933 INFO L130 BoogieDeclarations]: Found specification of procedure index_to_minor [2018-11-18 11:10:23,933 INFO L138 BoogieDeclarations]: Found implementation of procedure index_to_minor [2018-11-18 11:10:23,933 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_min [2018-11-18 11:10:23,933 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_slab [2018-11-18 11:10:23,934 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_slab [2018-11-18 11:10:23,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-18 11:10:23,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-18 11:10:23,934 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_check_driver_offered_feature [2018-11-18 11:10:23,934 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_sg [2018-11-18 11:10:23,934 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 11:10:23,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 11:10:23,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2018-11-18 11:10:23,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2018-11-18 11:10:23,934 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2018-11-18 11:10:23,935 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-18 11:10:23,935 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-18 11:10:23,935 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_request [2018-11-18 11:10:23,935 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-18 11:10:23,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-18 11:10:23,935 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-18 11:10:23,935 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_opt [2018-11-18 11:10:23,935 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2018-11-18 11:10:23,935 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2018-11-18 11:10:23,935 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2018-11-18 11:10:23,936 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2018-11-18 11:10:23,936 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_has_feature [2018-11-18 11:10:23,936 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_has_feature [2018-11-18 11:10:23,936 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_get_buf [2018-11-18 11:10:23,936 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-18 11:10:23,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-18 11:10:23,936 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 11:10:23,936 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 11:10:23,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-18 11:10:23,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-18 11:10:23,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 11:10:23,937 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2018-11-18 11:10:23,937 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_all [2018-11-18 11:10:23,937 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_bounce_limit [2018-11-18 11:10:23,937 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-18 11:10:23,937 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-18 11:10:23,937 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc [2018-11-18 11:10:23,937 INFO L130 BoogieDeclarations]: Found specification of procedure fini [2018-11-18 11:10:23,937 INFO L138 BoogieDeclarations]: Found implementation of procedure fini [2018-11-18 11:10:23,937 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_virtio_driver [2018-11-18 11:10:23,938 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_kick [2018-11-18 11:10:23,938 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_kmalloc_pool [2018-11-18 11:10:23,938 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_kmalloc_pool [2018-11-18 11:10:23,938 INFO L130 BoogieDeclarations]: Found specification of procedure blk_execute_rq [2018-11-18 11:10:23,938 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 11:10:23,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 11:10:23,938 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_find_single_vq [2018-11-18 11:10:23,938 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_find_single_vq [2018-11-18 11:10:23,938 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-18 11:10:23,938 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-18 11:10:23,938 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_remove [2018-11-18 11:10:23,939 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_remove [2018-11-18 11:10:23,939 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2018-11-18 11:10:23,939 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2018-11-18 11:10:23,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 11:10:23,939 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2018-11-18 11:10:23,939 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2018-11-18 11:10:23,939 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOID [2018-11-18 11:10:23,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOID [2018-11-18 11:10:23,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_block_device_operations_2 [2018-11-18 11:10:23,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_block_device_operations_2 [2018-11-18 11:10:23,940 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_ioctl [2018-11-18 11:10:23,940 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_ioctl [2018-11-18 11:10:23,940 INFO L130 BoogieDeclarations]: Found specification of procedure register_virtio_driver [2018-11-18 11:10:23,940 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2018-11-18 11:10:23,940 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2018-11-18 11:10:23,940 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-18 11:10:23,940 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-18 11:10:23,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-18 11:10:23,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-18 11:10:23,941 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-18 11:10:23,941 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-18 11:10:23,941 INFO L130 BoogieDeclarations]: Found specification of procedure queue_logical_block_size [2018-11-18 11:10:23,941 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_logical_block_size [2018-11-18 11:10:23,941 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segments [2018-11-18 11:10:23,941 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2018-11-18 11:10:23,941 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_physical_block_size [2018-11-18 11:10:23,941 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2018-11-18 11:10:23,941 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2018-11-18 11:10:23,942 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2018-11-18 11:10:23,942 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 11:10:23,942 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2018-11-18 11:10:23,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2018-11-18 11:10:23,942 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2018-11-18 11:10:23,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-18 11:10:23,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-18 11:10:23,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_virtio_driver_1 [2018-11-18 11:10:23,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_virtio_driver_1 [2018-11-18 11:10:23,943 INFO L130 BoogieDeclarations]: Found specification of procedure bio_map_kern [2018-11-18 11:10:23,943 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2018-11-18 11:10:23,943 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2018-11-18 11:10:23,943 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-18 11:10:23,943 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_queue [2018-11-18 11:10:23,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blk_make_request [2018-11-18 11:10:23,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blk_make_request [2018-11-18 11:10:23,943 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2018-11-18 11:10:23,943 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-18 11:10:23,943 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2018-11-18 11:10:23,944 INFO L130 BoogieDeclarations]: Found specification of procedure blk_peek_request [2018-11-18 11:10:23,944 INFO L130 BoogieDeclarations]: Found specification of procedure get_capacity [2018-11-18 11:10:23,944 INFO L138 BoogieDeclarations]: Found implementation of procedure get_capacity [2018-11-18 11:10:23,944 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_add_buf [2018-11-18 11:10:23,944 INFO L138 BoogieDeclarations]: Found implementation of procedure virtqueue_add_buf [2018-11-18 11:10:23,944 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-18 11:10:23,944 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-18 11:10:23,944 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-18 11:10:23,944 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2018-11-18 11:10:23,944 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2018-11-18 11:10:23,945 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_large [2018-11-18 11:10:23,945 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_large [2018-11-18 11:10:23,945 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_ordered [2018-11-18 11:10:23,945 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_dereference [2018-11-18 11:10:23,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blk_make_request_5 [2018-11-18 11:10:23,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blk_make_request_5 [2018-11-18 11:10:23,945 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2018-11-18 11:10:23,945 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_get_id [2018-11-18 11:10:23,945 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_get_id [2018-11-18 11:10:23,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 11:10:23,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-18 11:10:23,946 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_probe [2018-11-18 11:10:23,946 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_probe [2018-11-18 11:10:23,946 INFO L130 BoogieDeclarations]: Found specification of procedure blk_done [2018-11-18 11:10:23,946 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_done [2018-11-18 11:10:23,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-18 11:10:23,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-18 11:10:23,946 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 11:10:23,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 11:10:23,946 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-18 11:10:23,947 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-18 11:10:27,409 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 11:10:27,410 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:10:27 BoogieIcfgContainer [2018-11-18 11:10:27,410 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 11:10:27,411 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 11:10:27,411 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 11:10:27,414 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 11:10:27,414 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 11:10:22" (1/3) ... [2018-11-18 11:10:27,415 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40de7094 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 11:10:27, skipping insertion in model container [2018-11-18 11:10:27,415 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:10:23" (2/3) ... [2018-11-18 11:10:27,416 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40de7094 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 11:10:27, skipping insertion in model container [2018-11-18 11:10:27,416 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:10:27" (3/3) ... [2018-11-18 11:10:27,418 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-stable-39a1d13-1-101_1a-drivers--block--virtio_blk.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 11:10:27,428 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 11:10:27,436 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 11:10:27,450 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 11:10:27,486 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 11:10:27,486 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 11:10:27,486 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 11:10:27,486 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 11:10:27,486 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 11:10:27,486 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 11:10:27,486 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 11:10:27,487 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 11:10:27,512 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states. [2018-11-18 11:10:27,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-11-18 11:10:27,519 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:10:27,520 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:10:27,522 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:10:27,527 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:10:27,527 INFO L82 PathProgramCache]: Analyzing trace with hash 2080151897, now seen corresponding path program 1 times [2018-11-18 11:10:27,528 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:10:27,576 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:10:27,577 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:10:27,577 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:10:27,577 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:10:27,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:10:27,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 11:10:27,803 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:10:27,803 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:10:27,803 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:10:27,808 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:10:27,821 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:10:27,822 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:10:27,824 INFO L87 Difference]: Start difference. First operand 578 states. Second operand 3 states. [2018-11-18 11:10:29,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:10:29,980 INFO L93 Difference]: Finished difference Result 1490 states and 1916 transitions. [2018-11-18 11:10:29,981 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:10:29,982 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 33 [2018-11-18 11:10:29,982 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:10:29,999 INFO L225 Difference]: With dead ends: 1490 [2018-11-18 11:10:30,000 INFO L226 Difference]: Without dead ends: 893 [2018-11-18 11:10:30,006 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:10:30,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 893 states. [2018-11-18 11:10:30,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 893 to 890. [2018-11-18 11:10:30,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 890 states. [2018-11-18 11:10:30,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 890 states and 1126 transitions. [2018-11-18 11:10:30,095 INFO L78 Accepts]: Start accepts. Automaton has 890 states and 1126 transitions. Word has length 33 [2018-11-18 11:10:30,095 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:10:30,096 INFO L480 AbstractCegarLoop]: Abstraction has 890 states and 1126 transitions. [2018-11-18 11:10:30,096 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:10:30,096 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1126 transitions. [2018-11-18 11:10:30,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-11-18 11:10:30,098 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:10:30,098 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:10:30,098 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:10:30,098 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:10:30,099 INFO L82 PathProgramCache]: Analyzing trace with hash -1947420821, now seen corresponding path program 1 times [2018-11-18 11:10:30,099 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:10:30,102 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:10:30,103 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:10:30,103 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:10:30,103 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:10:30,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:10:30,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 11:10:30,196 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:10:30,197 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:10:30,197 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:10:30,198 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:10:30,198 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:10:30,198 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:10:30,199 INFO L87 Difference]: Start difference. First operand 890 states and 1126 transitions. Second operand 3 states. [2018-11-18 11:10:30,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:10:30,265 INFO L93 Difference]: Finished difference Result 1738 states and 2220 transitions. [2018-11-18 11:10:30,266 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:10:30,266 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 37 [2018-11-18 11:10:30,266 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:10:30,274 INFO L225 Difference]: With dead ends: 1738 [2018-11-18 11:10:30,275 INFO L226 Difference]: Without dead ends: 1727 [2018-11-18 11:10:30,276 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:10:30,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1727 states. [2018-11-18 11:10:30,338 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1727 to 1727. [2018-11-18 11:10:30,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1727 states. [2018-11-18 11:10:30,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 1727 states and 2205 transitions. [2018-11-18 11:10:30,348 INFO L78 Accepts]: Start accepts. Automaton has 1727 states and 2205 transitions. Word has length 37 [2018-11-18 11:10:30,348 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:10:30,348 INFO L480 AbstractCegarLoop]: Abstraction has 1727 states and 2205 transitions. [2018-11-18 11:10:30,348 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:10:30,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2205 transitions. [2018-11-18 11:10:30,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2018-11-18 11:10:30,355 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:10:30,355 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:10:30,355 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:10:30,355 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:10:30,355 INFO L82 PathProgramCache]: Analyzing trace with hash 683546693, now seen corresponding path program 1 times [2018-11-18 11:10:30,355 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:10:30,359 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:10:30,359 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:10:30,359 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:10:30,359 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:10:30,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:10:30,446 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-18 11:10:30,447 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:10:30,447 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:10:30,447 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:10:30,447 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:10:30,447 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:10:30,447 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:10:30,448 INFO L87 Difference]: Start difference. First operand 1727 states and 2205 transitions. Second operand 3 states. [2018-11-18 11:10:30,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:10:30,559 INFO L93 Difference]: Finished difference Result 4827 states and 6158 transitions. [2018-11-18 11:10:30,560 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:10:30,560 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 108 [2018-11-18 11:10:30,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:10:30,574 INFO L225 Difference]: With dead ends: 4827 [2018-11-18 11:10:30,574 INFO L226 Difference]: Without dead ends: 3114 [2018-11-18 11:10:30,580 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:10:30,583 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3114 states. [2018-11-18 11:10:30,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3114 to 3104. [2018-11-18 11:10:30,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3104 states. [2018-11-18 11:10:30,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 3104 states and 3956 transitions. [2018-11-18 11:10:30,692 INFO L78 Accepts]: Start accepts. Automaton has 3104 states and 3956 transitions. Word has length 108 [2018-11-18 11:10:30,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:10:30,692 INFO L480 AbstractCegarLoop]: Abstraction has 3104 states and 3956 transitions. [2018-11-18 11:10:30,692 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:10:30,692 INFO L276 IsEmpty]: Start isEmpty. Operand 3104 states and 3956 transitions. [2018-11-18 11:10:30,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2018-11-18 11:10:30,698 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:10:30,698 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:10:30,698 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:10:30,698 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:10:30,698 INFO L82 PathProgramCache]: Analyzing trace with hash -1375517285, now seen corresponding path program 1 times [2018-11-18 11:10:30,699 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:10:30,701 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:10:30,701 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:10:30,701 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:10:30,701 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:10:30,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:10:30,815 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-18 11:10:30,816 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:10:30,816 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 11:10:30,816 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:10:30,816 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 11:10:30,816 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 11:10:30,816 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 11:10:30,817 INFO L87 Difference]: Start difference. First operand 3104 states and 3956 transitions. Second operand 4 states. [2018-11-18 11:10:30,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:10:30,939 INFO L93 Difference]: Finished difference Result 6189 states and 7892 transitions. [2018-11-18 11:10:30,939 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-18 11:10:30,939 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 140 [2018-11-18 11:10:30,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:10:30,953 INFO L225 Difference]: With dead ends: 6189 [2018-11-18 11:10:30,953 INFO L226 Difference]: Without dead ends: 3105 [2018-11-18 11:10:30,962 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-18 11:10:30,964 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3105 states. [2018-11-18 11:10:31,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3105 to 3105. [2018-11-18 11:10:31,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3105 states. [2018-11-18 11:10:31,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 3105 states and 3957 transitions. [2018-11-18 11:10:31,127 INFO L78 Accepts]: Start accepts. Automaton has 3105 states and 3957 transitions. Word has length 140 [2018-11-18 11:10:31,127 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:10:31,127 INFO L480 AbstractCegarLoop]: Abstraction has 3105 states and 3957 transitions. [2018-11-18 11:10:31,127 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 11:10:31,127 INFO L276 IsEmpty]: Start isEmpty. Operand 3105 states and 3957 transitions. [2018-11-18 11:10:31,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2018-11-18 11:10:31,132 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:10:31,132 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:10:31,132 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:10:31,132 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:10:31,132 INFO L82 PathProgramCache]: Analyzing trace with hash 1495093385, now seen corresponding path program 1 times [2018-11-18 11:10:31,133 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:10:31,135 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:10:31,135 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:10:31,135 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:10:31,135 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:10:31,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:10:31,272 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-18 11:10:31,273 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 11:10:31,273 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 11:10:31,273 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 142 with the following transitions: [2018-11-18 11:10:31,276 INFO L202 CegarAbsIntRunner]: [280], [282], [283], [284], [288], [289], [313], [318], [319], [330], [334], [336], [337], [338], [339], [366], [368], [370], [372], [424], [427], [430], [433], [436], [438], [442], [445], [448], [450], [453], [455], [464], [483], [486], [489], [492], [495], [497], [543], [544], [547], [548], [596], [598], [599], [600], [603], [605], [618], [620], [634], [639], [640], [688], [690], [691], [735], [738], [744], [747], [753], [758], [760], [761], [805], [807], [808], [809], [811], [817], [819], [821], [827], [828], [833], [1074], [1077], [1081], [1085], [1087], [1088], [1125], [1126], [1137], [1138], [1139], [1140], [1147], [1148], [1149], [1150], [1151], [1152], [1153], [1154], [1157], [1158], [1165], [1185], [1186], [1187], [1188], [1201], [1202], [1215], [1216], [1219], [1220], [1237], [1238], [1239], [1240], [1243], [1244], [1245], [1246], [1249], [1303], [1304], [1305], [1307], [1308] [2018-11-18 11:10:31,319 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 11:10:31,319 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 11:10:31,413 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:391) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.handleInfeasibleCase(BaseRefinementStrategy.java:296) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.executeStrategy(BaseRefinementStrategy.java:206) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:70) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:434) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:376) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:312) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:123) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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) Caused by: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:209) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:291) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:165) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.AssumptionBuilder.constructBoogieAssumeStatement(AssumptionBuilder.java:75) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.getCachedCodeBlock(TermConjunctEvaluator.java:273) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.applyPost(TermConjunctEvaluator.java:296) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.lambda$4(TermConjunctEvaluator.java:178) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.computeFixpoint(TermConjunctEvaluator.java:198) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.lambda$1(TermConjunctEvaluator.java:150) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.computePost(TermConjunctEvaluator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormanCachedPostOperation.applyPost(PoormanCachedPostOperation.java:308) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormansAbstractPostOperator.applyPost(PoormansAbstractPostOperator.java:217) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormansAbstractPostOperator.apply(PoormansAbstractPostOperator.java:119) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormansAbstractPostOperator.apply(PoormansAbstractPostOperator.java:1) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.lambda$17(DisjunctiveAbstractState.java:340) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.mapCollection(DisjunctiveAbstractState.java:536) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.apply(DisjunctiveAbstractState.java:340) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateAbstractPost(FixpointEngine.java:249) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateFixpoint(FixpointEngine.java:134) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.run(FixpointEngine.java:105) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.tool.AbstractInterpreter.runWithoutTimeoutAndResults(AbstractInterpreter.java:149) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarAbsIntRunner.generateFixpoints(CegarAbsIntRunner.java:217) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseTaipanRefinementStrategy.constructInterpolantGenerator(BaseTaipanRefinementStrategy.java:379) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseTaipanRefinementStrategy.getInterpolantGenerator(BaseTaipanRefinementStrategy.java:224) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:380) ... 20 more [2018-11-18 11:10:31,417 INFO L168 Benchmark]: Toolchain (without parser) took 9406.38 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 297.8 MB). Free memory was 953.9 MB in the beginning and 1.2 GB in the end (delta: -214.4 MB). Peak memory consumption was 83.4 MB. Max. memory is 11.5 GB. [2018-11-18 11:10:31,423 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 11:10:31,423 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1724.97 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 201.3 MB). Free memory was 951.2 MB in the beginning and 1.1 GB in the end (delta: -147.1 MB). Peak memory consumption was 236.7 MB. Max. memory is 11.5 GB. [2018-11-18 11:10:31,423 INFO L168 Benchmark]: Boogie Procedure Inliner took 44.87 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 11:10:31,424 INFO L168 Benchmark]: Boogie Preprocessor took 87.92 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 11.5 GB. [2018-11-18 11:10:31,424 INFO L168 Benchmark]: RCFGBuilder took 3539.70 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -88.2 MB). Peak memory consumption was 241.7 MB. Max. memory is 11.5 GB. [2018-11-18 11:10:31,425 INFO L168 Benchmark]: TraceAbstraction took 4005.58 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 96.5 MB). Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 7.8 MB). Peak memory consumption was 104.2 MB. Max. memory is 11.5 GB. [2018-11-18 11:10:31,432 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 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1724.97 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 201.3 MB). Free memory was 951.2 MB in the beginning and 1.1 GB in the end (delta: -147.1 MB). Peak memory consumption was 236.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 44.87 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 87.92 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3539.70 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -88.2 MB). Peak memory consumption was 241.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 4005.58 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 96.5 MB). Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 7.8 MB). Peak memory consumption was 104.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)) de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)): de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:391) 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 11:10:32,908 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 11:10:32,909 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 11:10:32,917 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 11:10:32,917 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 11:10:32,918 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 11:10:32,919 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 11:10:32,920 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 11:10:32,921 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 11:10:32,922 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 11:10:32,923 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 11:10:32,923 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 11:10:32,924 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 11:10:32,925 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 11:10:32,926 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 11:10:32,926 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 11:10:32,927 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 11:10:32,928 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 11:10:32,930 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 11:10:32,931 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 11:10:32,932 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 11:10:32,933 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 11:10:32,934 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 11:10:32,935 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 11:10:32,935 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 11:10:32,935 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 11:10:32,936 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 11:10:32,937 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 11:10:32,937 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 11:10:32,938 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 11:10:32,938 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 11:10:32,939 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 11:10:32,939 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 11:10:32,939 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 11:10:32,940 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 11:10:32,940 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 11:10:32,941 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2018-11-18 11:10:32,951 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 11:10:32,951 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 11:10:32,952 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 11:10:32,952 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 11:10:32,952 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 11:10:32,952 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 11:10:32,953 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 11:10:32,953 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 11:10:32,953 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 11:10:32,953 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 11:10:32,953 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 11:10:32,954 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 11:10:32,954 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 11:10:32,954 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 11:10:32,954 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 11:10:32,954 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 11:10:32,954 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 11:10:32,954 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 11:10:32,955 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 11:10:32,955 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 11:10:32,955 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 11:10:32,955 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 11:10:32,955 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 11:10:32,955 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 11:10:32,955 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 11:10:32,956 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 11:10:32,956 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 11:10:32,956 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 11:10:32,956 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-18 11:10:32,956 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 11:10:32,956 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 11:10:32,956 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 11:10:32,957 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_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3febb4cad10e1dcca564dc92c54e35aa9ecdd9b7 [2018-11-18 11:10:32,985 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 11:10:32,994 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 11:10:32,996 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 11:10:32,997 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 11:10:32,997 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 11:10:32,998 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/bin-2019/utaipan/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-39a1d13-1-101_1a-drivers--block--virtio_blk.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 11:10:33,036 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/bin-2019/utaipan/data/fc8039303/b0d1d4f0bd544a0bb696b2d11e8b07f8/FLAG961133db0 [2018-11-18 11:10:33,488 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 11:10:33,488 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-39a1d13-1-101_1a-drivers--block--virtio_blk.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 11:10:33,505 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/bin-2019/utaipan/data/fc8039303/b0d1d4f0bd544a0bb696b2d11e8b07f8/FLAG961133db0 [2018-11-18 11:10:33,515 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/bin-2019/utaipan/data/fc8039303/b0d1d4f0bd544a0bb696b2d11e8b07f8 [2018-11-18 11:10:33,517 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 11:10:33,518 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 11:10:33,519 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 11:10:33,519 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 11:10:33,521 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 11:10:33,522 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:10:33" (1/1) ... [2018-11-18 11:10:33,524 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bb79459 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:10:33, skipping insertion in model container [2018-11-18 11:10:33,524 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:10:33" (1/1) ... [2018-11-18 11:10:33,530 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 11:10:33,587 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 11:10:34,530 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:10:34,647 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 11:10:35,083 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:10:35,177 INFO L195 MainTranslator]: Completed translation [2018-11-18 11:10:35,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:10:35 WrapperNode [2018-11-18 11:10:35,178 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 11:10:35,178 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 11:10:35,179 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 11:10:35,179 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 11:10:35,186 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:10:35" (1/1) ... [2018-11-18 11:10:35,210 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:10:35" (1/1) ... [2018-11-18 11:10:35,218 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 11:10:35,218 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 11:10:35,218 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 11:10:35,218 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 11:10:35,224 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:10:35" (1/1) ... [2018-11-18 11:10:35,224 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:10:35" (1/1) ... [2018-11-18 11:10:35,232 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:10:35" (1/1) ... [2018-11-18 11:10:35,232 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:10:35" (1/1) ... [2018-11-18 11:10:35,283 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:10:35" (1/1) ... [2018-11-18 11:10:35,291 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:10:35" (1/1) ... [2018-11-18 11:10:35,302 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:10:35" (1/1) ... [2018-11-18 11:10:35,316 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 11:10:35,317 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 11:10:35,317 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 11:10:35,317 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 11:10:35,318 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:10:35" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/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 11:10:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_add_buf_gfp [2018-11-18 11:10:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-18 11:10:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure get_order [2018-11-18 11:10:35,360 INFO L138 BoogieDeclarations]: Found implementation of procedure get_order [2018-11-18 11:10:35,361 INFO L130 BoogieDeclarations]: Found specification of procedure blk_stop_queue [2018-11-18 11:10:35,361 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segment_size [2018-11-18 11:10:35,361 INFO L130 BoogieDeclarations]: Found specification of procedure do_req [2018-11-18 11:10:35,361 INFO L138 BoogieDeclarations]: Found implementation of procedure do_req [2018-11-18 11:10:35,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-18 11:10:35,361 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_getgeo [2018-11-18 11:10:35,361 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_getgeo [2018-11-18 11:10:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_index [2018-11-18 11:10:35,362 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_index [2018-11-18 11:10:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-18 11:10:35,362 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-18 11:10:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_ULONG~X~$Pointer$~X~C_UINT~X~C_UINT~X~~gfp_t~0~TO~VOID [2018-11-18 11:10:35,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_ULONG~X~$Pointer$~X~C_UINT~X~C_UINT~X~~gfp_t~0~TO~VOID [2018-11-18 11:10:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure do_virtblk_request [2018-11-18 11:10:35,363 INFO L138 BoogieDeclarations]: Found implementation of procedure do_virtblk_request [2018-11-18 11:10:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_ioctl [2018-11-18 11:10:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-18 11:10:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 11:10:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-18 11:10:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_config_buf [2018-11-18 11:10:35,364 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_config_buf [2018-11-18 11:10:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-18 11:10:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-18 11:10:35,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-18 11:10:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 11:10:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-18 11:10:35,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-18 11:10:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR___0 [2018-11-18 11:10:35,365 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR___0 [2018-11-18 11:10:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-11-18 11:10:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure init [2018-11-18 11:10:35,365 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2018-11-18 11:10:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~C_UINT~TO~VOID [2018-11-18 11:10:35,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~C_UINT~TO~VOID [2018-11-18 11:10:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure req_get_ioprio [2018-11-18 11:10:35,366 INFO L138 BoogieDeclarations]: Found implementation of procedure req_get_ioprio [2018-11-18 11:10:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-18 11:10:35,366 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-18 11:10:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-18 11:10:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2018-11-18 11:10:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-18 11:10:35,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-18 11:10:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2018-11-18 11:10:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-18 11:10:35,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-18 11:10:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2018-11-18 11:10:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_buf [2018-11-18 11:10:35,367 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_buf [2018-11-18 11:10:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure kmemleak_alloc [2018-11-18 11:10:35,368 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemleak_alloc [2018-11-18 11:10:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_queue [2018-11-18 11:10:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 11:10:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2018-11-18 11:10:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-18 11:10:35,368 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-18 11:10:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2018-11-18 11:10:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_alignment_offset [2018-11-18 11:10:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-18 11:10:35,369 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-18 11:10:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 11:10:35,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 11:10:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-18 11:10:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-18 11:10:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2018-11-18 11:10:35,369 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2018-11-18 11:10:35,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 11:10:35,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 11:10:35,370 INFO L130 BoogieDeclarations]: Found specification of procedure index_to_minor [2018-11-18 11:10:35,370 INFO L138 BoogieDeclarations]: Found implementation of procedure index_to_minor [2018-11-18 11:10:35,370 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_min [2018-11-18 11:10:35,370 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_slab [2018-11-18 11:10:35,370 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_slab [2018-11-18 11:10:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-18 11:10:35,371 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-18 11:10:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_check_driver_offered_feature [2018-11-18 11:10:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_sg [2018-11-18 11:10:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 11:10:35,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 11:10:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2018-11-18 11:10:35,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2018-11-18 11:10:35,372 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2018-11-18 11:10:35,372 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-18 11:10:35,372 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-18 11:10:35,372 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_request [2018-11-18 11:10:35,372 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-18 11:10:35,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-18 11:10:35,372 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-18 11:10:35,373 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_opt [2018-11-18 11:10:35,373 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2018-11-18 11:10:35,373 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2018-11-18 11:10:35,373 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2018-11-18 11:10:35,373 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2018-11-18 11:10:35,373 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_has_feature [2018-11-18 11:10:35,373 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_has_feature [2018-11-18 11:10:35,374 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_get_buf [2018-11-18 11:10:35,374 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-18 11:10:35,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-18 11:10:35,374 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 11:10:35,374 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 11:10:35,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-18 11:10:35,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-18 11:10:35,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 11:10:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2018-11-18 11:10:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_all [2018-11-18 11:10:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_bounce_limit [2018-11-18 11:10:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-18 11:10:35,375 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-18 11:10:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc [2018-11-18 11:10:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure fini [2018-11-18 11:10:35,375 INFO L138 BoogieDeclarations]: Found implementation of procedure fini [2018-11-18 11:10:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_virtio_driver [2018-11-18 11:10:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_kick [2018-11-18 11:10:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_kmalloc_pool [2018-11-18 11:10:35,376 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_kmalloc_pool [2018-11-18 11:10:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure blk_execute_rq [2018-11-18 11:10:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 11:10:35,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 11:10:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_find_single_vq [2018-11-18 11:10:35,377 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_find_single_vq [2018-11-18 11:10:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-18 11:10:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-18 11:10:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_remove [2018-11-18 11:10:35,377 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_remove [2018-11-18 11:10:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2018-11-18 11:10:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2018-11-18 11:10:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 11:10:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2018-11-18 11:10:35,378 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2018-11-18 11:10:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_block_device_operations_2 [2018-11-18 11:10:35,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_block_device_operations_2 [2018-11-18 11:10:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_ioctl [2018-11-18 11:10:35,378 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_ioctl [2018-11-18 11:10:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure register_virtio_driver [2018-11-18 11:10:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2018-11-18 11:10:35,379 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2018-11-18 11:10:35,379 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-18 11:10:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-18 11:10:35,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-18 11:10:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-18 11:10:35,379 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-18 11:10:35,379 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-18 11:10:35,380 INFO L130 BoogieDeclarations]: Found specification of procedure queue_logical_block_size [2018-11-18 11:10:35,380 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_logical_block_size [2018-11-18 11:10:35,380 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segments [2018-11-18 11:10:35,380 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2018-11-18 11:10:35,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-18 11:10:35,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-18 11:10:35,380 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_physical_block_size [2018-11-18 11:10:35,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-18 11:10:35,381 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2018-11-18 11:10:35,381 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2018-11-18 11:10:35,381 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2018-11-18 11:10:35,381 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 11:10:35,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-18 11:10:35,381 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2018-11-18 11:10:35,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-18 11:10:35,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-18 11:10:35,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_virtio_driver_1 [2018-11-18 11:10:35,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_virtio_driver_1 [2018-11-18 11:10:35,382 INFO L130 BoogieDeclarations]: Found specification of procedure bio_map_kern [2018-11-18 11:10:35,382 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2018-11-18 11:10:35,382 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2018-11-18 11:10:35,382 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-18 11:10:35,382 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-18 11:10:35,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-18 11:10:35,383 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_queue [2018-11-18 11:10:35,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blk_make_request [2018-11-18 11:10:35,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blk_make_request [2018-11-18 11:10:35,383 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2018-11-18 11:10:35,383 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-18 11:10:35,383 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2018-11-18 11:10:35,383 INFO L130 BoogieDeclarations]: Found specification of procedure blk_peek_request [2018-11-18 11:10:35,383 INFO L130 BoogieDeclarations]: Found specification of procedure get_capacity [2018-11-18 11:10:35,384 INFO L138 BoogieDeclarations]: Found implementation of procedure get_capacity [2018-11-18 11:10:35,384 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_add_buf [2018-11-18 11:10:35,384 INFO L138 BoogieDeclarations]: Found implementation of procedure virtqueue_add_buf [2018-11-18 11:10:35,384 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-18 11:10:35,384 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-18 11:10:35,384 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-18 11:10:35,384 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2018-11-18 11:10:35,384 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2018-11-18 11:10:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_large [2018-11-18 11:10:35,385 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_large [2018-11-18 11:10:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_ordered [2018-11-18 11:10:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_dereference [2018-11-18 11:10:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blk_make_request_5 [2018-11-18 11:10:35,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blk_make_request_5 [2018-11-18 11:10:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2018-11-18 11:10:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_get_id [2018-11-18 11:10:35,386 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_get_id [2018-11-18 11:10:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 11:10:35,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-18 11:10:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_probe [2018-11-18 11:10:35,386 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_probe [2018-11-18 11:10:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure blk_done [2018-11-18 11:10:35,386 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_done [2018-11-18 11:10:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-18 11:10:35,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-18 11:10:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 11:10:35,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 11:10:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-18 11:10:35,387 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-18 11:10:39,269 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 11:10:39,269 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:10:39 BoogieIcfgContainer [2018-11-18 11:10:39,270 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 11:10:39,270 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 11:10:39,270 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 11:10:39,273 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 11:10:39,273 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 11:10:33" (1/3) ... [2018-11-18 11:10:39,274 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@762e3068 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 11:10:39, skipping insertion in model container [2018-11-18 11:10:39,274 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:10:35" (2/3) ... [2018-11-18 11:10:39,274 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@762e3068 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 11:10:39, skipping insertion in model container [2018-11-18 11:10:39,274 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:10:39" (3/3) ... [2018-11-18 11:10:39,276 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-stable-39a1d13-1-101_1a-drivers--block--virtio_blk.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 11:10:39,282 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 11:10:39,288 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 11:10:39,298 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 11:10:39,321 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 11:10:39,321 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 11:10:39,321 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 11:10:39,321 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 11:10:39,321 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 11:10:39,322 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 11:10:39,322 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 11:10:39,322 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 11:10:39,322 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 11:10:39,341 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states. [2018-11-18 11:10:39,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-11-18 11:10:39,348 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:10:39,349 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:10:39,351 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:10:39,356 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:10:39,356 INFO L82 PathProgramCache]: Analyzing trace with hash 194978901, now seen corresponding path program 1 times [2018-11-18 11:10:39,361 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:10:39,361 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/bin-2019/utaipan/cvc4nyu Starting monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:10:39,382 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:10:39,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:10:39,517 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:10:39,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 11:10:39,567 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [MP cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (2)] Exception during sending of exit command (exit): Broken pipe [2018-11-18 11:10:39,573 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:10:39,573 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:10:39,576 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:10:39,588 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:10:39,588 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:10:39,590 INFO L87 Difference]: Start difference. First operand 578 states. Second operand 3 states. [2018-11-18 11:10:39,750 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:10:39,750 INFO L93 Difference]: Finished difference Result 1507 states and 1945 transitions. [2018-11-18 11:10:39,753 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:10:39,754 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 33 [2018-11-18 11:10:39,755 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:10:39,771 INFO L225 Difference]: With dead ends: 1507 [2018-11-18 11:10:39,771 INFO L226 Difference]: Without dead ends: 905 [2018-11-18 11:10:39,776 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:10:39,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 905 states. [2018-11-18 11:10:39,857 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 905 to 905. [2018-11-18 11:10:39,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 905 states. [2018-11-18 11:10:39,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 905 states and 1151 transitions. [2018-11-18 11:10:39,865 INFO L78 Accepts]: Start accepts. Automaton has 905 states and 1151 transitions. Word has length 33 [2018-11-18 11:10:39,865 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:10:39,865 INFO L480 AbstractCegarLoop]: Abstraction has 905 states and 1151 transitions. [2018-11-18 11:10:39,865 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:10:39,866 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1151 transitions. [2018-11-18 11:10:39,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-11-18 11:10:39,872 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:10:39,872 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:10:39,872 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:10:39,872 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:10:39,873 INFO L82 PathProgramCache]: Analyzing trace with hash 545662397, now seen corresponding path program 1 times [2018-11-18 11:10:39,873 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:10:39,874 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/bin-2019/utaipan/cvc4nyu Starting monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:10:39,907 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:10:40,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:10:40,067 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:10:40,114 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-18 11:10:40,114 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:10:40,116 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:10:40,117 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:10:40,118 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:10:40,118 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:10:40,118 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:10:40,119 INFO L87 Difference]: Start difference. First operand 905 states and 1151 transitions. Second operand 3 states. [2018-11-18 11:10:40,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:10:40,233 INFO L93 Difference]: Finished difference Result 2507 states and 3190 transitions. [2018-11-18 11:10:40,233 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:10:40,234 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 104 [2018-11-18 11:10:40,234 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:10:40,242 INFO L225 Difference]: With dead ends: 2507 [2018-11-18 11:10:40,242 INFO L226 Difference]: Without dead ends: 1616 [2018-11-18 11:10:40,246 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 102 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:10:40,247 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1616 states. [2018-11-18 11:10:40,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1616 to 1606. [2018-11-18 11:10:40,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1606 states. [2018-11-18 11:10:40,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1606 states and 2044 transitions. [2018-11-18 11:10:40,315 INFO L78 Accepts]: Start accepts. Automaton has 1606 states and 2044 transitions. Word has length 104 [2018-11-18 11:10:40,316 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:10:40,316 INFO L480 AbstractCegarLoop]: Abstraction has 1606 states and 2044 transitions. [2018-11-18 11:10:40,316 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:10:40,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2044 transitions. [2018-11-18 11:10:40,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2018-11-18 11:10:40,323 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:10:40,323 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:10:40,323 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:10:40,323 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:10:40,324 INFO L82 PathProgramCache]: Analyzing trace with hash -351284574, now seen corresponding path program 1 times [2018-11-18 11:10:40,324 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:10:40,325 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/bin-2019/utaipan/cvc4nyu Starting monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:10:40,351 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:10:40,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:10:40,726 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:10:40,767 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-11-18 11:10:40,767 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:10:40,770 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:10:40,771 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 11:10:40,771 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 11:10:40,771 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 11:10:40,772 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 11:10:40,772 INFO L87 Difference]: Start difference. First operand 1606 states and 2044 transitions. Second operand 4 states. [2018-11-18 11:10:40,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:10:40,850 INFO L93 Difference]: Finished difference Result 3193 states and 4068 transitions. [2018-11-18 11:10:40,850 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-18 11:10:40,850 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 140 [2018-11-18 11:10:40,851 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:10:40,855 INFO L225 Difference]: With dead ends: 3193 [2018-11-18 11:10:40,855 INFO L226 Difference]: Without dead ends: 1607 [2018-11-18 11:10:40,858 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 140 GetRequests, 137 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-18 11:10:40,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1607 states. [2018-11-18 11:10:40,895 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1607 to 1607. [2018-11-18 11:10:40,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1607 states. [2018-11-18 11:10:40,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1607 states and 2045 transitions. [2018-11-18 11:10:40,901 INFO L78 Accepts]: Start accepts. Automaton has 1607 states and 2045 transitions. Word has length 140 [2018-11-18 11:10:40,901 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:10:40,901 INFO L480 AbstractCegarLoop]: Abstraction has 1607 states and 2045 transitions. [2018-11-18 11:10:40,901 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 11:10:40,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2045 transitions. [2018-11-18 11:10:40,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2018-11-18 11:10:40,905 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:10:40,905 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:10:40,905 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:10:40,906 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:10:40,906 INFO L82 PathProgramCache]: Analyzing trace with hash 828227910, now seen corresponding path program 1 times [2018-11-18 11:10:40,907 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:10:40,907 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/bin-2019/utaipan/cvc4nyu Starting monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:10:40,925 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:10:41,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:10:41,322 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:10:41,373 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-11-18 11:10:41,373 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 11:10:41,604 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-18 11:10:41,607 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 11:10:41,607 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FPBP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/bin-2019/utaipan/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 11:10:41,616 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:10:41,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:10:41,722 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:10:41,764 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-11-18 11:10:41,764 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:10:41,783 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-11-18 11:10:41,783 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [5, 5] total 11 [2018-11-18 11:10:41,784 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-18 11:10:41,784 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-18 11:10:41,785 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2018-11-18 11:10:41,785 INFO L87 Difference]: Start difference. First operand 1607 states and 2045 transitions. Second operand 11 states. [2018-11-18 11:10:44,031 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:10:44,031 INFO L93 Difference]: Finished difference Result 3223 states and 4105 transitions. [2018-11-18 11:10:44,031 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-18 11:10:44,032 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 141 [2018-11-18 11:10:44,032 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:10:44,037 INFO L225 Difference]: With dead ends: 3223 [2018-11-18 11:10:44,037 INFO L226 Difference]: Without dead ends: 1625 [2018-11-18 11:10:44,040 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 423 GetRequests, 411 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2018-11-18 11:10:44,041 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1625 states. [2018-11-18 11:10:44,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1625 to 1617. [2018-11-18 11:10:44,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1617 states. [2018-11-18 11:10:44,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1617 states and 2053 transitions. [2018-11-18 11:10:44,075 INFO L78 Accepts]: Start accepts. Automaton has 1617 states and 2053 transitions. Word has length 141 [2018-11-18 11:10:44,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:10:44,075 INFO L480 AbstractCegarLoop]: Abstraction has 1617 states and 2053 transitions. [2018-11-18 11:10:44,075 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-18 11:10:44,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2053 transitions. [2018-11-18 11:10:44,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2018-11-18 11:10:44,077 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:10:44,078 INFO L375 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:10:44,078 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:10:44,078 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:10:44,078 INFO L82 PathProgramCache]: Analyzing trace with hash -1176408669, now seen corresponding path program 1 times [2018-11-18 11:10:44,079 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:10:44,079 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_78fd4bf0-6db8-451b-8bad-e332f1b4cc7f/bin-2019/utaipan/cvc4nyu Starting monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:10:44,105 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:10:45,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 11:10:47,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 11:10:48,480 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-18 11:10:48,511 WARN L387 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2018-11-18 11:10:48,572 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,573 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType STRUCT~~virtio_driver?driver~STRUCT~~device_driver?name~*CHAR?bus~*bus_type?owner~*module?mod_name~*CHAR?suppress_bind_attrs~~bool~0?probe~*((*device ) : INT)?remove~*((*device ) : INT)?shutdown~*((*device ) : VOID)?suspend~*((*device ~pm_message_t~0 ) : INT)?resume~*((*device ) : INT)?groups~**attribute_group?pm~*dev_pm_ops?p~*driver_private#?id_table~*virtio_device_id?feature_table~*UINT?feature_table_size~UINT?probe~*((*virtio_device ) : INT)?remove~*((*virtio_device ) : VOID)?config_changed~*((*virtio_device ) : VOID)# [2018-11-18 11:10:48,573 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,573 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType STRUCT~~block_device_operations?open~*((*block_device ~fmode_t~0 ) : INT)?release~*((*gendisk ~fmode_t~0 ) : INT)?locked_ioctl~*((*block_device ~fmode_t~0 UINT ULONG ) : INT)?ioctl~*((*block_device ~fmode_t~0 UINT ULONG ) : INT)?compat_ioctl~*((*block_device ~fmode_t~0 UINT ULONG ) : INT)?direct_access~*((*block_device ~sector_t~0 **VOID *ULONG ) : INT)?media_changed~*((*gendisk ) : INT)?unlock_native_capacity~*((*gendisk ) : VOID)?revalidate_disk~*((*gendisk ) : INT)?getgeo~*((*block_device *hd_geometry ) : INT)?swap_slot_free_notify~*((*block_device ULONG ) : VOID)?owner~*module# [2018-11-18 11:10:48,574 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType ARRAY#_unrecognizedDimensions_~UINT# [2018-11-18 11:10:48,574 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,576 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,576 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,577 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType STRUCT~~block_device_operations?open~*((*block_device ~fmode_t~0 ) : INT)?release~*((*gendisk ~fmode_t~0 ) : INT)?locked_ioctl~*((*block_device ~fmode_t~0 UINT ULONG ) : INT)?ioctl~*((*block_device ~fmode_t~0 UINT ULONG ) : INT)?compat_ioctl~*((*block_device ~fmode_t~0 UINT ULONG ) : INT)?direct_access~*((*block_device ~sector_t~0 **VOID *ULONG ) : INT)?media_changed~*((*gendisk ) : INT)?unlock_native_capacity~*((*gendisk ) : VOID)?revalidate_disk~*((*gendisk ) : INT)?getgeo~*((*block_device *hd_geometry ) : INT)?swap_slot_free_notify~*((*block_device ULONG ) : VOID)?owner~*module# [2018-11-18 11:10:48,577 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType ARRAY#_unrecognizedDimensions_~STRUCT~~virtio_device_id?device~~__u32~0?vendor~~__u32~0## [2018-11-18 11:10:48,577 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,577 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType STRUCT~~virtio_driver?driver~STRUCT~~device_driver?name~*CHAR?bus~*bus_type?owner~*module?mod_name~*CHAR?suppress_bind_attrs~~bool~0?probe~*((*device ) : INT)?remove~*((*device ) : INT)?shutdown~*((*device ) : VOID)?suspend~*((*device ~pm_message_t~0 ) : INT)?resume~*((*device ) : INT)?groups~**attribute_group?pm~*dev_pm_ops?p~*driver_private#?id_table~*virtio_device_id?feature_table~*UINT?feature_table_size~UINT?probe~*((*virtio_device ) : INT)?remove~*((*virtio_device ) : VOID)?config_changed~*((*virtio_device ) : VOID)# [2018-11-18 11:10:48,577 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType ARRAY#_unrecognizedDimensions_~STRUCT~~virtio_device_id?device~~__u32~0?vendor~~__u32~0## [2018-11-18 11:10:48,578 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,578 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType ARRAY#_unrecognizedDimensions_~UINT# [2018-11-18 11:10:48,578 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,581 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,582 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,582 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,582 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,583 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,583 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,585 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,585 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,585 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,586 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,586 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,586 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,587 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,588 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,588 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,588 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,588 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,589 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,590 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,592 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,592 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,592 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,592 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,593 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,594 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,594 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,594 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,594 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,594 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,595 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,595 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,596 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,596 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,596 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,596 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,597 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,597 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,598 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,598 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,601 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,601 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,601 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,602 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,603 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,603 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,603 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,603 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,603 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,604 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,604 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,605 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,605 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,605 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,605 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,605 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,606 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,606 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,606 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,607 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,607 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,607 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,607 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,607 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,607 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,608 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,608 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,608 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,608 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,609 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,609 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,609 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,610 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,614 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,614 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,614 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,614 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,615 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,615 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,615 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,616 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,616 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,616 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,616 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,616 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,616 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,617 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,617 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,617 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,618 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,618 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,618 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,618 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,618 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,619 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,619 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,619 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,619 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,619 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,620 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,620 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,620 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,620 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,621 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,621 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,621 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,621 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,621 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,622 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,622 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,622 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,622 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,623 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,623 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,623 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,623 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,623 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,623 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,624 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,624 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,624 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,624 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,625 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,625 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,625 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,626 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,626 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,626 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,626 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,627 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,628 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,628 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,628 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,628 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,629 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,629 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,629 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,629 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,630 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,630 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,630 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,630 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,630 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,630 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,630 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,631 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,631 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,631 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,631 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,632 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,632 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,632 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,632 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,632 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,633 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,633 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,633 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,633 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,633 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,634 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,634 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,634 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,634 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,634 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,635 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,635 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,635 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,635 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,635 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,636 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,636 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,636 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,636 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,637 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,637 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,637 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,637 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,638 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,638 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,638 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,638 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,638 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,639 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,639 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,639 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,639 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,639 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,640 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,640 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,640 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,640 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,641 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,641 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,641 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,641 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,641 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,641 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,641 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,642 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,642 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,642 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,643 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,643 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,643 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,643 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,643 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,644 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,644 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,644 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,644 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,644 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,644 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,645 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,645 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,645 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch410 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,645 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,646 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,646 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,646 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,646 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,646 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,646 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,646 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch410 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,647 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,647 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,647 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,647 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,648 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,648 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,648 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,649 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,649 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,649 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,649 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,649 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,649 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,650 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,650 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,650 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,650 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,650 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,651 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,651 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,651 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,651 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,652 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,652 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,652 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,652 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,653 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,653 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,653 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,653 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,653 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,654 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,654 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,654 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,656 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,657 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,657 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,657 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,658 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,658 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,658 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,658 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,658 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,659 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,659 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,659 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,659 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,659 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,660 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,660 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,660 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,661 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,661 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,661 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,661 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,662 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,662 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,662 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,662 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,662 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,662 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,663 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,663 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,663 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,664 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,664 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,664 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,664 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,665 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,665 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,665 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,665 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,665 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,666 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,666 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,666 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,666 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,666 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,666 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,667 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,667 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,667 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,667 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,668 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,668 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,668 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,668 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,669 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,669 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,669 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,669 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,670 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,670 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,670 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,670 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,670 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,670 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,671 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,671 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,671 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,671 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,672 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,672 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,672 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,672 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,673 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,673 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,673 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,673 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,674 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,674 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,674 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,674 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,674 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,674 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,675 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,675 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,675 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,675 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,676 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,676 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,676 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,677 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,677 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,677 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,677 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,677 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,678 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,678 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,678 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,680 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,680 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,680 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,681 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,681 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,681 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,681 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,681 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,681 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,682 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,682 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,682 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,683 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,683 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,683 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv64 could not be translated for associated CType *~vq_callback_t~0 [2018-11-18 11:10:48,683 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,684 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,684 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,684 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv64 could not be translated for associated CType *~vq_callback_t~0 [2018-11-18 11:10:48,684 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,684 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,685 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,685 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,685 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv64 could not be translated for associated CType *~vq_callback_t~0 [2018-11-18 11:10:48,685 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,685 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,686 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,686 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,686 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,686 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,687 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,687 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,687 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,687 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,688 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,688 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,688 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,689 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,689 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,689 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,689 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,689 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,690 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,690 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,690 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,690 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,690 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,691 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,691 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,691 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,692 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,692 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,692 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,692 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,693 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,693 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,693 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,693 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,693 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,694 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,694 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,695 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,695 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,695 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,695 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,695 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,696 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,696 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,696 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,697 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,697 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,697 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,698 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,698 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,698 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,698 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,698 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,698 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,699 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,699 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,699 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,699 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,700 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,700 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,700 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,700 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,701 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,701 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,701 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,701 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,702 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,702 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,702 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,702 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,702 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,702 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,703 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,703 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,703 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,704 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,704 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,704 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,705 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,705 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,705 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,705 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,705 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,705 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,706 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,708 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,709 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,709 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,709 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,709 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,710 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,710 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,710 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,710 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,711 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,711 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,712 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,712 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,712 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,712 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,712 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,712 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,713 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,713 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,714 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,714 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,714 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,714 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,715 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,715 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,715 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,715 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,716 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,716 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,717 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,717 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,717 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,717 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,717 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,717 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,718 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,718 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch410 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,718 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,719 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,719 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,719 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,719 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,719 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,719 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,719 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,720 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch410 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,720 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,720 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,721 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,721 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,721 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,721 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,721 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,721 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,721 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch410 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,722 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,722 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,723 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,723 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,723 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,723 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,723 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,723 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,723 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,724 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch410 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,724 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,724 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,725 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,725 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,725 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,725 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,725 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,725 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,725 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch410 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,726 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,726 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,726 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,727 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,727 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,727 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,727 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,727 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,728 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,728 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,728 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,728 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,729 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,729 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,729 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,729 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,729 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,730 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,730 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,730 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,730 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch410 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,731 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,731 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,731 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,731 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,731 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,732 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,732 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,732 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,732 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch410 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 11:10:48,733 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,733 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,733 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,733 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,733 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,733 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,734 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,734 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,734 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,735 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,735 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,735 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,735 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,736 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,736 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,736 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,736 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,736 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,737 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,737 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,737 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-11-18 11:10:48,737 WARN L1239 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-11-18 11:10:48,737 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-11-18 11:10:48,738 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-11-18 11:10:48,763 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 11:10:48 BoogieIcfgContainer [2018-11-18 11:10:48,763 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 11:10:48,764 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 11:10:48,764 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 11:10:48,764 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 11:10:48,764 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:10:39" (3/4) ... [2018-11-18 11:10:48,768 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-18 11:10:48,769 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 11:10:48,769 INFO L168 Benchmark]: Toolchain (without parser) took 15251.37 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 236.5 MB). Free memory was 943.3 MB in the beginning and 860.5 MB in the end (delta: 82.8 MB). Peak memory consumption was 319.3 MB. Max. memory is 11.5 GB. [2018-11-18 11:10:48,771 INFO L168 Benchmark]: CDTParser took 0.15 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 11:10:48,772 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1659.04 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 204.5 MB). Free memory was 943.3 MB in the beginning and 812.8 MB in the end (delta: 130.5 MB). Peak memory consumption was 355.4 MB. Max. memory is 11.5 GB. [2018-11-18 11:10:48,772 INFO L168 Benchmark]: Boogie Procedure Inliner took 39.38 ms. Allocated memory is still 1.2 GB. Free memory is still 812.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 11:10:48,772 INFO L168 Benchmark]: Boogie Preprocessor took 98.49 ms. Allocated memory is still 1.2 GB. Free memory was 812.8 MB in the beginning and 803.8 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 11.5 GB. [2018-11-18 11:10:48,773 INFO L168 Benchmark]: RCFGBuilder took 3953.00 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 32.0 MB). Free memory was 803.8 MB in the beginning and 1.1 GB in the end (delta: -269.2 MB). Peak memory consumption was 108.6 MB. Max. memory is 11.5 GB. [2018-11-18 11:10:48,773 INFO L168 Benchmark]: TraceAbstraction took 9493.04 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 860.5 MB in the end (delta: 212.5 MB). Peak memory consumption was 212.5 MB. Max. memory is 11.5 GB. [2018-11-18 11:10:48,774 INFO L168 Benchmark]: Witness Printer took 4.89 ms. Allocated memory is still 1.3 GB. Free memory is still 860.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 11:10:48,777 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 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 1659.04 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 204.5 MB). Free memory was 943.3 MB in the beginning and 812.8 MB in the end (delta: 130.5 MB). Peak memory consumption was 355.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 39.38 ms. Allocated memory is still 1.2 GB. Free memory is still 812.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 98.49 ms. Allocated memory is still 1.2 GB. Free memory was 812.8 MB in the beginning and 803.8 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3953.00 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 32.0 MB). Free memory was 803.8 MB in the beginning and 1.1 GB in the end (delta: -269.2 MB). Peak memory consumption was 108.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 9493.04 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 860.5 MB in the end (delta: 212.5 MB). Peak memory consumption was 212.5 MB. Max. memory is 11.5 GB. * Witness Printer took 4.89 ms. Allocated memory is still 1.3 GB. Free memory is still 860.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType STRUCT~~virtio_driver?driver~STRUCT~~device_driver?name~*CHAR?bus~*bus_type?owner~*module?mod_name~*CHAR?suppress_bind_attrs~~bool~0?probe~*((*device ) : INT)?remove~*((*device ) : INT)?shutdown~*((*device ) : VOID)?suspend~*((*device ~pm_message_t~0 ) : INT)?resume~*((*device ) : INT)?groups~**attribute_group?pm~*dev_pm_ops?p~*driver_private#?id_table~*virtio_device_id?feature_table~*UINT?feature_table_size~UINT?probe~*((*virtio_device ) : INT)?remove~*((*virtio_device ) : VOID)?config_changed~*((*virtio_device ) : VOID)# - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType STRUCT~~block_device_operations?open~*((*block_device ~fmode_t~0 ) : INT)?release~*((*gendisk ~fmode_t~0 ) : INT)?locked_ioctl~*((*block_device ~fmode_t~0 UINT ULONG ) : INT)?ioctl~*((*block_device ~fmode_t~0 UINT ULONG ) : INT)?compat_ioctl~*((*block_device ~fmode_t~0 UINT ULONG ) : INT)?direct_access~*((*block_device ~sector_t~0 **VOID *ULONG ) : INT)?media_changed~*((*gendisk ) : INT)?unlock_native_capacity~*((*gendisk ) : VOID)?revalidate_disk~*((*gendisk ) : INT)?getgeo~*((*block_device *hd_geometry ) : INT)?swap_slot_free_notify~*((*block_device ULONG ) : VOID)?owner~*module# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType ARRAY#_unrecognizedDimensions_~UINT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType STRUCT~~block_device_operations?open~*((*block_device ~fmode_t~0 ) : INT)?release~*((*gendisk ~fmode_t~0 ) : INT)?locked_ioctl~*((*block_device ~fmode_t~0 UINT ULONG ) : INT)?ioctl~*((*block_device ~fmode_t~0 UINT ULONG ) : INT)?compat_ioctl~*((*block_device ~fmode_t~0 UINT ULONG ) : INT)?direct_access~*((*block_device ~sector_t~0 **VOID *ULONG ) : INT)?media_changed~*((*gendisk ) : INT)?unlock_native_capacity~*((*gendisk ) : VOID)?revalidate_disk~*((*gendisk ) : INT)?getgeo~*((*block_device *hd_geometry ) : INT)?swap_slot_free_notify~*((*block_device ULONG ) : VOID)?owner~*module# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType ARRAY#_unrecognizedDimensions_~STRUCT~~virtio_device_id?device~~__u32~0?vendor~~__u32~0## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType STRUCT~~virtio_driver?driver~STRUCT~~device_driver?name~*CHAR?bus~*bus_type?owner~*module?mod_name~*CHAR?suppress_bind_attrs~~bool~0?probe~*((*device ) : INT)?remove~*((*device ) : INT)?shutdown~*((*device ) : VOID)?suspend~*((*device ~pm_message_t~0 ) : INT)?resume~*((*device ) : INT)?groups~**attribute_group?pm~*dev_pm_ops?p~*driver_private#?id_table~*virtio_device_id?feature_table~*UINT?feature_table_size~UINT?probe~*((*virtio_device ) : INT)?remove~*((*virtio_device ) : VOID)?config_changed~*((*virtio_device ) : VOID)# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType ARRAY#_unrecognizedDimensions_~STRUCT~~virtio_device_id?device~~__u32~0?vendor~~__u32~0## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType ARRAY#_unrecognizedDimensions_~UINT# - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch410 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch410 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv64 could not be translated for associated CType *~vq_callback_t~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv64 could not be translated for associated CType *~vq_callback_t~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv64 could not be translated for associated CType *~vq_callback_t~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch410 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch410 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch410 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch410 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch410 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch410 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch402 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch407 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch410 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 3643]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of large string literal at line 4407. Possible FailurePath: [L3323] FCALL "include/trace/events/kmem.h" [L4239] FCALL "&(&vblk->lock)->rlock" [L4243] FCALL "requests" [L4277] FCALL "vd%c" [L4280] FCALL "vd%c%c" [L4285] FCALL "vd%c%c%c" [L4400] EXPR, FCALL "virtio_blk" [L4407] EXPR, FCALL "virtblk" [L4422] EXPR, FCALL "virtblk" [L3672] int LDV_IN_INTERRUPT = 1; [L3674] int ldv_state_variable_2 ; [L3675] int ref_cnt ; [L3676] int ldv_state_variable_1 ; [L3678] int ldv_state_variable_0 ; [L3823] static int major ; [L3824] static int index ; [L4396-L4399] FCALL static unsigned int features[9U] = { 0U, 2U, 1U, 4U, 5U, 6U, 7U, 9U, 10U}; [L4428] int ldv_retval_0 ; [L4429] int ldv_retval_1 ; [L4695] int ldv_blk_rq = 0; [L3673] struct block_device *virtblk_fops_group0 ; [L3677] struct virtio_device *virtio_blk_group0 ; [L4177-L4178] FCALL static struct block_device_operations const virtblk_fops = {0, 0, & virtblk_ioctl, 0, 0, 0, 0, 0, 0, & virtblk_getgeo, 0, & __this_module}; [L4394-L4395] FCALL static struct virtio_device_id const id_table[2U] = { {2U, 4294967295U}, {0U, 0U}}; [L4400-L4401] FCALL static struct virtio_driver virtio_blk = {{"virtio_blk", 0, & __this_module, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0}, (struct virtio_device_id const *)(& id_table), (unsigned int const *)(& features), 9U, & virtblk_probe, & virtblk_remove, 0}; [L4427] struct virtio_device_id const __mod_virtio_device_table ; VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old("&(&vblk->lock)->rlock")=0, \old("&(&vblk->lock)->rlock")=0, \old("include/trace/events/kmem.h")=0, \old("include/trace/events/kmem.h")=0, \old("requests")=0, \old("requests")=0, \old("vd%c")=0, \old("vd%c")=0, \old("vd%c%c")=0, \old("vd%c%c")=0, \old("vd%c%c%c")=0, \old("vd%c%c%c")=0, \old("virtblk")=0, \old("virtblk")=0, \old("virtblk")=0, \old("virtblk")=0, \old("virtio_blk")=0, \old("virtio_blk")=0, \old(__mod_virtio_device_table)=0, \old(__mod_virtio_device_table)=0, \old(features)=null, \old(features)=null, \old(id_table)=null, \old(id_table)=null, \old(index)=0, \old(ldv_blk_rq)=0, \old(LDV_IN_INTERRUPT)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops)=null, \old(virtblk_fops)=null, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk)=null, \old(virtio_blk)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, major=0, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4454] unsigned long ldvarg1 ; [L4455] unsigned long tmp ; [L4456] FCALL fmode_t ldvarg3 ; [L4457] struct hd_geometry *ldvarg0 ; [L4458] void *tmp___0 ; [L4459] unsigned int ldvarg2 ; [L4460] unsigned int tmp___1 ; [L4461] int tmp___2 ; [L4462] int tmp___3 ; [L4463] int tmp___4 ; [L4464] int tmp___5 ; [L4467] tmp = __VERIFIER_nondet_ulong() [L4468] ldvarg1 = tmp VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg1=0, ldvarg3={1072:0}, major=0, ref_cnt=0, tmp=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4469] CALL, EXPR ldv_zalloc(16UL) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(size)=16, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, major=0, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L3594] void *p ; [L3595] void *tmp ; [L3596] int tmp___0 ; [L3599] tmp___0 = __VERIFIER_nondet_int() [L3600] COND TRUE tmp___0 != 0 [L3601] RET return ((void *)0); VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(size)=16, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, \result={0:0}, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, major=0, ref_cnt=0, size=16, tmp___0=1, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4469] EXPR ldv_zalloc(16UL) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(16UL)={0:0}, ldvarg1=0, ldvarg3={1072:0}, major=0, ref_cnt=0, tmp=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4469] tmp___0 = ldv_zalloc(16UL) [L4470] ldvarg0 = (struct hd_geometry *)tmp___0 [L4471] tmp___1 = __VERIFIER_nondet_uint() [L4472] ldvarg2 = tmp___1 [L4473] FCALL ldv_initialize() VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1=0, ldvarg2=1447184708, ldvarg3={1072:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4474] FCALL memset((void *)(& ldvarg3), 0, 4UL) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1=0, ldvarg2=1447184708, ldvarg3={1072:0}, major=0, memset((void *)(& ldvarg3), 0, 4UL)={1072:0}, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4475] ldv_state_variable_1 = 0 [L4476] ref_cnt = 0 [L4477] ldv_state_variable_0 = 1 [L4478] ldv_state_variable_2 = 0 VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1=0, ldvarg2=1447184708, ldvarg3={1072:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4480] tmp___2 = __VERIFIER_nondet_int() [L4482] case 0: [L4516] case 1: VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1=0, ldvarg2=1447184708, ldvarg3={1072:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4517] COND TRUE ldv_state_variable_0 != 0 [L4518] tmp___4 = __VERIFIER_nondet_int() [L4520] case 0: [L4529] case 1: VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1=0, ldvarg2=1447184708, ldvarg3={1072:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=1, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4530] COND TRUE ldv_state_variable_0 == 1 VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1=0, ldvarg2=1447184708, ldvarg3={1072:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=1, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4531] CALL, EXPR init() VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, major=0, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4404] int tmp ; [L4407] EXPR, FCALL register_blkdev(0U, "virtblk") [L4407] major = register_blkdev(0U, "virtblk") [L4408] COND FALSE !(major < 0) [L4413] EXPR, FCALL register_virtio_driver(& virtio_blk) [L4413] tmp = register_virtio_driver(& virtio_blk) [L4414] RET return (tmp); VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, \result=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, major=0, ref_cnt=0, tmp=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4531] EXPR init() VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, init()=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1=0, ldvarg2=1447184708, ldvarg3={1072:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=1, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4531] ldv_retval_1 = init() [L4532] COND TRUE ldv_retval_1 == 0 [L4533] ldv_state_variable_0 = 3 [L4534] ldv_state_variable_2 = 1 VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1=0, ldvarg2=1447184708, ldvarg3={1072:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=1, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4535] CALL ldv_initialize_block_device_operations_2() VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, major=0, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4444] void *tmp ; VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, major=0, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4447] CALL, EXPR ldv_zalloc(464UL) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(size)=464, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, major=0, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L3594] void *p ; [L3595] void *tmp ; [L3596] int tmp___0 ; [L3599] tmp___0 = __VERIFIER_nondet_int() [L3600] COND TRUE tmp___0 != 0 [L3601] RET return ((void *)0); VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(size)=464, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, \result={0:0}, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, major=0, ref_cnt=0, size=464, tmp___0=1, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4447] EXPR ldv_zalloc(464UL) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, ldv_zalloc(464UL)={0:0}, major=0, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4447] tmp = ldv_zalloc(464UL) [L4448] RET virtblk_fops_group0 = (struct block_device *)tmp VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, major=0, ref_cnt=0, tmp={0:0}, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4535] ldv_initialize_block_device_operations_2() VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1=0, ldvarg2=1447184708, ldvarg3={1072:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=1, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4536] ldv_state_variable_1 = 1 VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1=0, ldvarg2=1447184708, ldvarg3={1072:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=1, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4537] CALL ldv_initialize_virtio_driver_1() VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4434] void *tmp ; VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4437] CALL, EXPR ldv_zalloc(1048UL) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(size)=1048, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L3594] void *p ; [L3595] void *tmp ; [L3596] int tmp___0 ; [L3599] tmp___0 = __VERIFIER_nondet_int() [L3600] COND TRUE tmp___0 != 0 [L3601] RET return ((void *)0); VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(size)=1048, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, \result={0:0}, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, size=1048, tmp___0=1, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4437] EXPR ldv_zalloc(1048UL) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_zalloc(1048UL)={0:0}, major=0, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4437] tmp = ldv_zalloc(1048UL) [L4438] RET virtio_blk_group0 = (struct virtio_device *)tmp VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, tmp={0:0}, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4537] ldv_initialize_virtio_driver_1() VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1=0, ldvarg2=1447184708, ldvarg3={1072:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=1, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4541] COND FALSE !(ldv_retval_1 != 0) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1=0, ldvarg2=1447184708, ldvarg3={1072:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=1, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4480] tmp___2 = __VERIFIER_nondet_int() [L4482] case 0: [L4516] case 1: [L4559] case 2: VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1=0, ldvarg2=1447184708, ldvarg3={1072:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=2, tmp___4=1, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4560] COND TRUE ldv_state_variable_2 != 0 [L4561] tmp___5 = __VERIFIER_nondet_int() [L4563] case 0: VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1=0, ldvarg2=1447184708, ldvarg3={1072:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=2, tmp___4=1, tmp___5=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4564] COND TRUE ldv_state_variable_2 == 1 [L4565] EXPR, FCALL \read(ldvarg3) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, \read(ldvarg3)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1=0, ldvarg2=1447184708, ldvarg3={1072:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=2, tmp___4=1, tmp___5=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4565] CALL virtblk_ioctl(virtblk_fops_group0, ldvarg3, ldvarg2, ldvarg1) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(cmd)=1447184708, \old(data)=0, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(mode)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, bdev={0:0}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4109] struct gendisk *disk ; [L4110] struct virtio_blk *vblk ; [L4111] void *usr_data ; [L4112] FCALL char id_str[20U] ; [L4113] int err ; [L4114] int tmp ; [L4115] bool tmp___0 ; [L4116] int tmp___1 ; [L4117] int tmp___2 ; [L4120] EXPR, FCALL bdev->bd_disk [L4120] disk = bdev->bd_disk [L4121] EXPR, FCALL disk->private_data [L4121] vblk = (struct virtio_blk *)disk->private_data [L4122] COND TRUE cmd == 1447184708U [L4123] usr_data = (void *)data VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(cmd)=1447184708, \old(data)=0, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(mode)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, bdev={0:0}, bdev={0:0}, cmd=1447184708, data=0, disk={1072:-1076}, features={560516:0}, id_str={34834:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, mode=0, ref_cnt=0, usr_data={0:0}, vblk={2067:16}, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4124] CALL, EXPR virtblk_get_id(disk, (char *)(& id_str)) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, disk={1072:-1076}, features={560516:0}, id_str={34834:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4073] struct virtio_blk *vblk ; [L4074] struct request *req ; [L4075] struct bio *bio ; [L4076] long tmp ; [L4077] long tmp___0 ; [L4078] long tmp___1 ; [L4079] long tmp___2 ; [L4080] int tmp___3 ; [L4083] EXPR, FCALL disk->private_data [L4083] vblk = (struct virtio_blk *)disk->private_data [L4084] EXPR, FCALL vblk->disk [L4084] EXPR, FCALL (vblk->disk)->queue [L4084] EXPR, FCALL bio_map_kern((vblk->disk)->queue, (void *)id_str, 20U, 208U) [L4084] bio = bio_map_kern((vblk->disk)->queue, (void *)id_str, 20U, 208U) [L4085] CALL, EXPR IS_ERR((void const *)bio) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ptr={0:0}, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4617] long tmp ; VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ptr={0:0}, ptr={0:0}, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4620] CALL, EXPR ldv_is_err(ptr) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ptr={0:0}, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4648] RET return ((unsigned long )ptr > 2012UL); VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, \result=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ptr={0:0}, ptr={0:0}, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4620] EXPR ldv_is_err(ptr) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_is_err(ptr)=0, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ptr={0:0}, ptr={0:0}, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4620] tmp = ldv_is_err(ptr) [L4621] RET return (tmp); VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, \result=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ptr={0:0}, ptr={0:0}, ref_cnt=0, tmp=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4085] EXPR IS_ERR((void const *)bio) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, bio={0:0}, disk={1072:-1076}, disk={1072:-1076}, features={560516:0}, id_str={34834:0}, id_str={34834:0}, id_table={2064:0}, index=0, IS_ERR((void const *)bio)=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, vblk={2067:16}, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4085] tmp___0 = IS_ERR((void const *)bio) [L4086] COND FALSE !(tmp___0 != 0L) [L4092] EXPR, FCALL vblk->disk [L4092] EXPR, FCALL (vblk->disk)->queue VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, (vblk->disk)->queue={2067:-979}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, bio={0:0}, disk={1072:-1076}, disk={1072:-1076}, features={560516:0}, id_str={34834:0}, id_str={34834:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, tmp___0=0, vblk={2067:16}, vblk->disk={2067:-979}, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4092] CALL, EXPR ldv_blk_make_request_5((vblk->disk)->queue, bio, 208U) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_func_arg3)=208, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, ldv_func_arg1={2067:-979}, ldv_func_arg2={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4627] struct request *tmp ; VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_func_arg3)=208, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, ldv_func_arg1={2067:-979}, ldv_func_arg1={2067:-979}, ldv_func_arg2={0:0}, ldv_func_arg2={0:0}, ldv_func_arg3=208, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4630] CALL, EXPR ldv_blk_make_request(ldv_func_arg3) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(mask)=208, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4728] struct request *res ; [L4729] void *tmp ; [L4730] long tmp___0 ; VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(mask)=208, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, mask=208, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4733] COND TRUE ldv_blk_rq == 0 VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(mask)=208, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, mask=208, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4738] CALL, EXPR ldv_undef_ptr() VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L3621] void *tmp ; [L3624] tmp = __VERIFIER_nondet_pointer() [L3625] RET return (tmp); VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, \result={1080:-58}, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, tmp={1080:-58}, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4738] EXPR ldv_undef_ptr() VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(mask)=208, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_undef_ptr()={1080:-58}, major=0, mask=208, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4738] tmp = ldv_undef_ptr() [L4739] res = (struct request *)tmp VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(mask)=208, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, mask=208, ref_cnt=0, res={1080:-58}, tmp={1080:-58}, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4740] COND TRUE (unsigned long )res != (unsigned long )((void *)0) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(mask)=208, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, mask=208, ref_cnt=0, res={1080:-58}, tmp={1080:-58}, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4745] CALL, EXPR IS_ERR___0(res) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ptr={1080:-58}, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4688] long tmp ; VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ptr={1080:-58}, ptr={1080:-58}, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4691] CALL, EXPR ldv__builtin_expect(! (! ((unsigned long )ptr >= 0xfffffffffffff001UL)), 0) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(c)=null, \old(exp)=0, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L3660] RET return (exp); VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(c)=null, \old(exp)=0, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, \result=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, c=null, exp=0, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4691] EXPR ldv__builtin_expect(! (! ((unsigned long )ptr >= 0xfffffffffffff001UL)), 0) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv__builtin_expect(! (! ((unsigned long )ptr >= 0xfffffffffffff001UL)), 0)=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ptr={1080:-58}, ptr={1080:-58}, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4691] tmp = ldv__builtin_expect(! (! ((unsigned long )ptr >= 0xfffffffffffff001UL)), 0) [L4692] RET return (tmp); VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, \result=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ptr={1080:-58}, ptr={1080:-58}, ref_cnt=0, tmp=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4745] EXPR IS_ERR___0(res) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(mask)=208, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, IS_ERR___0(res)=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, mask=208, ref_cnt=0, res={1080:-58}, tmp={1080:-58}, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4745] tmp___0 = IS_ERR___0(res) [L4746] COND FALSE !(\read(tmp___0)) [L4749] ldv_blk_rq = 1 VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(mask)=208, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, mask=208, ref_cnt=0, res={1080:-58}, tmp={1080:-58}, tmp___0=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4751] RET return (res); VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(mask)=208, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, \result={1080:-58}, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, mask=208, ref_cnt=0, res={1080:-58}, tmp={1080:-58}, tmp___0=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4630] EXPR ldv_blk_make_request(ldv_func_arg3) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_func_arg3)=208, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_make_request(ldv_func_arg3)={1080:-58}, ldv_blk_rq=1, ldv_func_arg1={2067:-979}, ldv_func_arg1={2067:-979}, ldv_func_arg2={0:0}, ldv_func_arg2={0:0}, ldv_func_arg3=208, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4630] tmp = ldv_blk_make_request(ldv_func_arg3) [L4631] RET return (tmp); VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_func_arg3)=208, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, \result={1080:-58}, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=1, ldv_func_arg1={2067:-979}, ldv_func_arg1={2067:-979}, ldv_func_arg2={0:0}, ldv_func_arg2={0:0}, ldv_func_arg3=208, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, tmp={1080:-58}, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4092] EXPR ldv_blk_make_request_5((vblk->disk)->queue, bio, 208U) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, (vblk->disk)->queue={2067:-979}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, bio={0:0}, disk={1072:-1076}, disk={1072:-1076}, features={560516:0}, id_str={34834:0}, id_str={34834:0}, id_table={2064:0}, index=0, ldv_blk_make_request_5((vblk->disk)->queue, bio, 208U)={1080:-58}, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, tmp___0=0, vblk={2067:16}, vblk->disk={2067:-979}, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4092] req = ldv_blk_make_request_5((vblk->disk)->queue, bio, 208U) [L4093] CALL, EXPR IS_ERR((void const *)req) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ptr={1080:-58}, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4617] long tmp ; VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ptr={1080:-58}, ptr={1080:-58}, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4620] CALL, EXPR ldv_is_err(ptr) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ptr={1080:-58}, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4648] RET return ((unsigned long )ptr > 2012UL); VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, \result=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ptr={1080:-58}, ptr={1080:-58}, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4620] EXPR ldv_is_err(ptr) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_is_err(ptr)=0, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ptr={1080:-58}, ptr={1080:-58}, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4620] tmp = ldv_is_err(ptr) [L4621] RET return (tmp); VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, \result=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ptr={1080:-58}, ptr={1080:-58}, ref_cnt=0, tmp=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4093] EXPR IS_ERR((void const *)req) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, bio={0:0}, disk={1072:-1076}, disk={1072:-1076}, features={560516:0}, id_str={34834:0}, id_str={34834:0}, id_table={2064:0}, index=0, IS_ERR((void const *)req)=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, req={1080:-58}, tmp___0=0, vblk={2067:16}, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4093] tmp___2 = IS_ERR((void const *)req) [L4094] COND FALSE !(tmp___2 != 0L) [L4101] FCALL req->cmd_type = 7 [L4102] EXPR, FCALL vblk->disk [L4102] EXPR, FCALL (vblk->disk)->queue [L4102] EXPR, FCALL vblk->disk [L4102] EXPR, FCALL blk_execute_rq((vblk->disk)->queue, vblk->disk, req, 0) [L4102] tmp___3 = blk_execute_rq((vblk->disk)->queue, vblk->disk, req, 0) [L4103] RET return (tmp___3); VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, \result=1, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, bio={0:0}, disk={1072:-1076}, disk={1072:-1076}, features={560516:0}, id_str={34834:0}, id_str={34834:0}, id_table={2064:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, req={1080:-58}, tmp___0=0, tmp___2=0, tmp___3=1, vblk={2067:16}, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4124] EXPR virtblk_get_id(disk, (char *)(& id_str)) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(cmd)=1447184708, \old(data)=0, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(mode)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, bdev={0:0}, bdev={0:0}, cmd=1447184708, data=0, disk={1072:-1076}, features={560516:0}, id_str={34834:0}, id_table={2064:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, mode=0, ref_cnt=0, usr_data={0:0}, vblk={2067:16}, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtblk_get_id(disk, (char *)(& id_str))=1, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4124] err = virtblk_get_id(disk, (char *)(& id_str)) [L4125] COND FALSE !(err == 0) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(cmd)=1447184708, \old(data)=0, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(mode)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, bdev={0:0}, bdev={0:0}, cmd=1447184708, data=0, disk={1072:-1076}, err=1, features={560516:0}, id_str={34834:0}, id_table={2064:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, mode=0, ref_cnt=0, usr_data={0:0}, vblk={2067:16}, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4135] return (err); [L4135] RET return (err); VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(cmd)=1447184708, \old(data)=0, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(mode)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, \result=1, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, bdev={0:0}, bdev={0:0}, cmd=1447184708, data=0, disk={1072:-1076}, err=1, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, mode=0, ref_cnt=0, usr_data={0:0}, vblk={2067:16}, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4565] virtblk_ioctl(virtblk_fops_group0, ldvarg3, ldvarg2, ldvarg1) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, \read(ldvarg3)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1=0, ldvarg2=1447184708, ldvarg3={1072:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=2, tmp___4=1, tmp___5=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtblk_ioctl(virtblk_fops_group0, ldvarg3, ldvarg2, ldvarg1)=1, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4566] ldv_state_variable_2 = 1 VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1=0, ldvarg2=1447184708, ldvarg3={1072:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=2, tmp___4=1, tmp___5=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4480] tmp___2 = __VERIFIER_nondet_int() [L4482] case 0: [L4516] case 1: VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1=0, ldvarg2=1447184708, ldvarg3={1072:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=1, tmp___5=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4517] COND TRUE ldv_state_variable_0 != 0 [L4518] tmp___4 = __VERIFIER_nondet_int() [L4520] case 0: VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1=0, ldvarg2=1447184708, ldvarg3={1072:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=0, tmp___5=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4521] COND TRUE ldv_state_variable_0 == 3 && ref_cnt == 0 VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1=0, ldvarg2=1447184708, ldvarg3={1072:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=0, tmp___5=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4522] CALL fini() VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4422] FCALL unregister_blkdev((unsigned int )major, "virtblk") [L4423] RET, FCALL unregister_virtio_driver(& virtio_blk) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4522] fini() VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1=0, ldvarg2=1447184708, ldvarg3={1072:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=0, tmp___5=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4523] ldv_state_variable_0 = 2 VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1=0, ldvarg2=1447184708, ldvarg3={1072:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=0, tmp___5=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4593] CALL ldv_check_final_state() VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4773] COND FALSE !(ldv_blk_rq == 0) VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L4776] CALL ldv_error() VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] [L3643] __VERIFIER_error() VAL ["&(&vblk->lock)->rlock"={298419:0}, "include/trace/events/kmem.h"={1073:0}, "requests"={539527217:0}, "vd%c"={136905764:0}, "vd%c%c"={1080:0}, "vd%c%c%c"={313380:0}, "virtblk"={-2146644512:0}, "virtblk"={604294564:0}, "virtio_blk"={2066:0}, \old(index)=0, \old(ldv_blk_rq)=0, \old(ldv_retval_0)=0, \old(ldv_retval_1)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ldv_state_variable_2)=0, \old(major)=0, \old(ref_cnt)=0, \old(virtblk_fops_group0)=null, \old(virtblk_fops_group0)=null, \old(virtio_blk_group0)=null, \old(virtio_blk_group0)=null, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={2067:-979}, features={560516:0}, id_table={2064:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, major=0, ref_cnt=0, virtblk_fops={2067:0}, virtblk_fops_group0={0:0}, virtio_blk={2065:0}, virtio_blk_group0={0:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 69 procedures, 582 locations, 1 error locations. UNSAFE Result, 9.4s OverallTime, 5 OverallIterations, 4 TraceHistogramMax, 2.6s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 2568 SDtfs, 1070 SDslu, 6468 SDs, 0 SdLazy, 77 SolverSat, 10 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 2.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 698 GetRequests, 681 SyntacticMatches, 1 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1617occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 4 MinimizatonAttempts, 18 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 2.4s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 703 NumberOfCodeBlocks, 703 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 694 ConstructedInterpolants, 0 QuantifiedInterpolants, 99632 SizeOfPredicates, 5 NumberOfNonLiveVariables, 2394 ConjunctsInSsa, 18 ConjunctsInUnsatCore, 6 InterpolantComputations, 4 PerfectInterpolantSequences, 136/138 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...