./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.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.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/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.i -s /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/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 f2d18688841b02753e6fc7ed7c4aeddf26ca9386 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/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.i -s /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/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 f2d18688841b02753e6fc7ed7c4aeddf26ca9386 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN: Overapproximated counterexample --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-02 14:05:30,479 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 14:05:30,480 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 14:05:30,487 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 14:05:30,487 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 14:05:30,488 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 14:05:30,488 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 14:05:30,489 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 14:05:30,490 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 14:05:30,490 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 14:05:30,491 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 14:05:30,491 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 14:05:30,491 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 14:05:30,492 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 14:05:30,492 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 14:05:30,493 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 14:05:30,493 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 14:05:30,494 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 14:05:30,495 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 14:05:30,495 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 14:05:30,496 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 14:05:30,497 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 14:05:30,499 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 14:05:30,499 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 14:05:30,499 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 14:05:30,499 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 14:05:30,500 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 14:05:30,500 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 14:05:30,501 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 14:05:30,501 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 14:05:30,501 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 14:05:30,502 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 14:05:30,502 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 14:05:30,502 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 14:05:30,502 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 14:05:30,503 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 14:05:30,503 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-12-02 14:05:30,512 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 14:05:30,512 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 14:05:30,512 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 14:05:30,512 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-02 14:05:30,512 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-02 14:05:30,513 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-02 14:05:30,513 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-02 14:05:30,513 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-02 14:05:30,513 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-02 14:05:30,513 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-02 14:05:30,513 INFO L133 SettingsManager]: * Log string format=TERM [2018-12-02 14:05:30,513 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-02 14:05:30,513 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-02 14:05:30,514 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-02 14:05:30,514 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 14:05:30,514 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-02 14:05:30,514 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 14:05:30,514 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 14:05:30,515 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 14:05:30,515 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 14:05:30,515 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 14:05:30,515 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 14:05:30,515 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 14:05:30,515 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-02 14:05:30,515 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 14:05:30,515 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-02 14:05:30,516 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-02 14:05:30,516 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 14:05:30,516 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 14:05:30,516 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 14:05:30,516 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-02 14:05:30,516 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 14:05:30,516 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-02 14:05:30,516 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-02 14:05:30,517 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-12-02 14:05:30,517 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_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/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 -> f2d18688841b02753e6fc7ed7c4aeddf26ca9386 [2018-12-02 14:05:30,534 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 14:05:30,541 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 14:05:30,543 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 14:05:30,544 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 14:05:30,544 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 14:05:30,544 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/bin-2019/utaipan/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-39a1d13-1-101_1a-drivers--block--virtio_blk.ko-entry_point_false-unreach-call.cil.out.i [2018-12-02 14:05:30,581 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/bin-2019/utaipan/data/e9b8ec101/68527cb0e1b2497e9122475652044552/FLAG12d79f650 [2018-12-02 14:05:31,086 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 14:05:31,086 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-39a1d13-1-101_1a-drivers--block--virtio_blk.ko-entry_point_false-unreach-call.cil.out.i [2018-12-02 14:05:31,099 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/bin-2019/utaipan/data/e9b8ec101/68527cb0e1b2497e9122475652044552/FLAG12d79f650 [2018-12-02 14:05:31,107 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/bin-2019/utaipan/data/e9b8ec101/68527cb0e1b2497e9122475652044552 [2018-12-02 14:05:31,109 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 14:05:31,110 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 14:05:31,111 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 14:05:31,111 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 14:05:31,113 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 14:05:31,113 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:05:31" (1/1) ... [2018-12-02 14:05:31,115 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26a90303 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:05:31, skipping insertion in model container [2018-12-02 14:05:31,115 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:05:31" (1/1) ... [2018-12-02 14:05:31,119 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 14:05:31,157 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 14:05:31,760 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 14:05:31,769 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 14:05:31,883 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 14:05:31,923 INFO L195 MainTranslator]: Completed translation [2018-12-02 14:05:31,923 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:05:31 WrapperNode [2018-12-02 14:05:31,923 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 14:05:31,924 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 14:05:31,924 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 14:05:31,924 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 14:05:31,929 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:05:31" (1/1) ... [2018-12-02 14:05:31,951 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:05:31" (1/1) ... [2018-12-02 14:05:31,960 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 14:05:31,960 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 14:05:31,960 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 14:05:31,960 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 14:05:31,966 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:05:31" (1/1) ... [2018-12-02 14:05:31,967 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:05:31" (1/1) ... [2018-12-02 14:05:31,975 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:05:31" (1/1) ... [2018-12-02 14:05:31,976 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:05:31" (1/1) ... [2018-12-02 14:05:32,011 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:05:31" (1/1) ... [2018-12-02 14:05:32,017 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:05:31" (1/1) ... [2018-12-02 14:05:32,025 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:05:31" (1/1) ... [2018-12-02 14:05:32,036 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 14:05:32,037 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 14:05:32,037 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 14:05:32,037 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 14:05:32,037 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:05:31" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/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 [2018-12-02 14:05:32,080 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_add_buf_gfp [2018-12-02 14:05:32,080 INFO L138 BoogieDeclarations]: Found implementation of procedure virtqueue_add_buf_gfp [2018-12-02 14:05:32,080 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-12-02 14:05:32,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2018-12-02 14:05:32,080 INFO L130 BoogieDeclarations]: Found specification of procedure get_order [2018-12-02 14:05:32,080 INFO L138 BoogieDeclarations]: Found implementation of procedure get_order [2018-12-02 14:05:32,080 INFO L130 BoogieDeclarations]: Found specification of procedure blk_stop_queue [2018-12-02 14:05:32,081 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_stop_queue [2018-12-02 14:05:32,081 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segment_size [2018-12-02 14:05:32,081 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segment_size [2018-12-02 14:05:32,081 INFO L130 BoogieDeclarations]: Found specification of procedure do_req [2018-12-02 14:05:32,081 INFO L138 BoogieDeclarations]: Found implementation of procedure do_req [2018-12-02 14:05:32,081 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_getgeo [2018-12-02 14:05:32,081 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_getgeo [2018-12-02 14:05:32,081 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_index [2018-12-02 14:05:32,081 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_index [2018-12-02 14:05:32,082 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-12-02 14:05:32,082 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-12-02 14:05:32,082 INFO L130 BoogieDeclarations]: Found specification of procedure do_virtblk_request [2018-12-02 14:05:32,082 INFO L138 BoogieDeclarations]: Found implementation of procedure do_virtblk_request [2018-12-02 14:05:32,082 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_ioctl [2018-12-02 14:05:32,082 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_ioctl [2018-12-02 14:05:32,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-02 14:05:32,082 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_config_buf [2018-12-02 14:05:32,082 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_config_buf [2018-12-02 14:05:32,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-02 14:05:32,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-02 14:05:32,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-12-02 14:05:32,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-12-02 14:05:32,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-02 14:05:32,083 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-02 14:05:32,083 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-02 14:05:32,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-12-02 14:05:32,083 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-12-02 14:05:32,083 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR___0 [2018-12-02 14:05:32,084 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR___0 [2018-12-02 14:05:32,084 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-12-02 14:05:32,084 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2018-12-02 14:05:32,084 INFO L130 BoogieDeclarations]: Found specification of procedure init [2018-12-02 14:05:32,084 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2018-12-02 14:05:32,084 INFO L130 BoogieDeclarations]: Found specification of procedure req_get_ioprio [2018-12-02 14:05:32,084 INFO L138 BoogieDeclarations]: Found implementation of procedure req_get_ioprio [2018-12-02 14:05:32,084 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-12-02 14:05:32,084 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-12-02 14:05:32,085 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-12-02 14:05:32,085 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2018-12-02 14:05:32,085 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~VOID [2018-12-02 14:05:32,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~VOID [2018-12-02 14:05:32,085 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2018-12-02 14:05:32,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2018-12-02 14:05:32,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-12-02 14:05:32,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-12-02 14:05:32,085 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2018-12-02 14:05:32,086 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2018-12-02 14:05:32,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-12-02 14:05:32,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-12-02 14:05:32,086 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-12-02 14:05:32,086 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2018-12-02 14:05:32,086 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2018-12-02 14:05:32,086 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_buf [2018-12-02 14:05:32,086 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_buf [2018-12-02 14:05:32,086 INFO L130 BoogieDeclarations]: Found specification of procedure kmemleak_alloc [2018-12-02 14:05:32,086 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemleak_alloc [2018-12-02 14:05:32,087 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_queue [2018-12-02 14:05:32,087 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_queue [2018-12-02 14:05:32,087 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-02 14:05:32,087 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-02 14:05:32,087 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2018-12-02 14:05:32,087 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2018-12-02 14:05:32,087 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-12-02 14:05:32,087 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-12-02 14:05:32,087 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2018-12-02 14:05:32,088 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2018-12-02 14:05:32,088 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_alignment_offset [2018-12-02 14:05:32,088 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_alignment_offset [2018-12-02 14:05:32,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-02 14:05:32,088 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-12-02 14:05:32,088 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-12-02 14:05:32,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-12-02 14:05:32,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-12-02 14:05:32,088 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2018-12-02 14:05:32,088 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2018-12-02 14:05:32,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-02 14:05:32,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-02 14:05:32,089 INFO L130 BoogieDeclarations]: Found specification of procedure index_to_minor [2018-12-02 14:05:32,089 INFO L138 BoogieDeclarations]: Found implementation of procedure index_to_minor [2018-12-02 14:05:32,089 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_min [2018-12-02 14:05:32,089 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_io_min [2018-12-02 14:05:32,089 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_slab [2018-12-02 14:05:32,089 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_slab [2018-12-02 14:05:32,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-12-02 14:05:32,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-12-02 14:05:32,090 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_check_driver_offered_feature [2018-12-02 14:05:32,090 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_check_driver_offered_feature [2018-12-02 14:05:32,090 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_sg [2018-12-02 14:05:32,090 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_sg [2018-12-02 14:05:32,090 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-02 14:05:32,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-02 14:05:32,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2018-12-02 14:05:32,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2018-12-02 14:05:32,090 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2018-12-02 14:05:32,090 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-12-02 14:05:32,091 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-12-02 14:05:32,091 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_request [2018-12-02 14:05:32,091 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_request [2018-12-02 14:05:32,091 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-12-02 14:05:32,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-12-02 14:05:32,091 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-12-02 14:05:32,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2018-12-02 14:05:32,091 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_opt [2018-12-02 14:05:32,091 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_io_opt [2018-12-02 14:05:32,091 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2018-12-02 14:05:32,092 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2018-12-02 14:05:32,092 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2018-12-02 14:05:32,092 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2018-12-02 14:05:32,092 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_has_feature [2018-12-02 14:05:32,092 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_has_feature [2018-12-02 14:05:32,092 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_get_buf [2018-12-02 14:05:32,092 INFO L138 BoogieDeclarations]: Found implementation of procedure virtqueue_get_buf [2018-12-02 14:05:32,092 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-12-02 14:05:32,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-12-02 14:05:32,092 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-02 14:05:32,093 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-02 14:05:32,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-12-02 14:05:32,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-12-02 14:05:32,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-02 14:05:32,093 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2018-12-02 14:05:32,093 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2018-12-02 14:05:32,093 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_all [2018-12-02 14:05:32,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request_all [2018-12-02 14:05:32,093 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_bounce_limit [2018-12-02 14:05:32,093 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_bounce_limit [2018-12-02 14:05:32,094 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-12-02 14:05:32,094 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-12-02 14:05:32,094 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc [2018-12-02 14:05:32,094 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_alloc [2018-12-02 14:05:32,094 INFO L130 BoogieDeclarations]: Found specification of procedure fini [2018-12-02 14:05:32,094 INFO L138 BoogieDeclarations]: Found implementation of procedure fini [2018-12-02 14:05:32,094 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_virtio_driver [2018-12-02 14:05:32,094 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_virtio_driver [2018-12-02 14:05:32,094 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_kick [2018-12-02 14:05:32,094 INFO L138 BoogieDeclarations]: Found implementation of procedure virtqueue_kick [2018-12-02 14:05:32,094 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_kmalloc_pool [2018-12-02 14:05:32,095 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_kmalloc_pool [2018-12-02 14:05:32,095 INFO L130 BoogieDeclarations]: Found specification of procedure blk_execute_rq [2018-12-02 14:05:32,095 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_execute_rq [2018-12-02 14:05:32,095 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-12-02 14:05:32,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-12-02 14:05:32,095 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_find_single_vq [2018-12-02 14:05:32,095 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_find_single_vq [2018-12-02 14:05:32,095 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-12-02 14:05:32,095 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2018-12-02 14:05:32,095 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-12-02 14:05:32,096 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2018-12-02 14:05:32,096 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_remove [2018-12-02 14:05:32,096 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_remove [2018-12-02 14:05:32,096 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2018-12-02 14:05:32,096 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2018-12-02 14:05:32,096 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2018-12-02 14:05:32,096 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create [2018-12-02 14:05:32,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-02 14:05:32,096 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2018-12-02 14:05:32,096 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2018-12-02 14:05:32,096 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOID [2018-12-02 14:05:32,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOID [2018-12-02 14:05:32,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_block_device_operations_2 [2018-12-02 14:05:32,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_block_device_operations_2 [2018-12-02 14:05:32,097 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_ioctl [2018-12-02 14:05:32,097 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_ioctl [2018-12-02 14:05:32,097 INFO L130 BoogieDeclarations]: Found specification of procedure register_virtio_driver [2018-12-02 14:05:32,097 INFO L138 BoogieDeclarations]: Found implementation of procedure register_virtio_driver [2018-12-02 14:05:32,097 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2018-12-02 14:05:32,097 INFO L138 BoogieDeclarations]: Found implementation of procedure set_disk_ro [2018-12-02 14:05:32,098 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2018-12-02 14:05:32,098 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_logical_block_size [2018-12-02 14:05:32,098 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-12-02 14:05:32,098 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-12-02 14:05:32,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-02 14:05:32,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-02 14:05:32,098 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-12-02 14:05:32,098 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-12-02 14:05:32,098 INFO L130 BoogieDeclarations]: Found specification of procedure queue_logical_block_size [2018-12-02 14:05:32,098 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_logical_block_size [2018-12-02 14:05:32,098 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segments [2018-12-02 14:05:32,099 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segments [2018-12-02 14:05:32,099 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2018-12-02 14:05:32,099 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2018-12-02 14:05:32,099 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_physical_block_size [2018-12-02 14:05:32,099 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_physical_block_size [2018-12-02 14:05:32,099 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2018-12-02 14:05:32,099 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2018-12-02 14:05:32,099 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2018-12-02 14:05:32,099 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2018-12-02 14:05:32,099 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-02 14:05:32,099 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2018-12-02 14:05:32,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2018-12-02 14:05:32,100 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2018-12-02 14:05:32,100 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2018-12-02 14:05:32,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-02 14:05:32,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-12-02 14:05:32,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-12-02 14:05:32,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_virtio_driver_1 [2018-12-02 14:05:32,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_virtio_driver_1 [2018-12-02 14:05:32,100 INFO L130 BoogieDeclarations]: Found specification of procedure bio_map_kern [2018-12-02 14:05:32,100 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_map_kern [2018-12-02 14:05:32,101 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2018-12-02 14:05:32,101 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2018-12-02 14:05:32,101 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-12-02 14:05:32,101 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2018-12-02 14:05:32,101 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_queue [2018-12-02 14:05:32,101 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_init_queue [2018-12-02 14:05:32,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blk_make_request [2018-12-02 14:05:32,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blk_make_request [2018-12-02 14:05:32,101 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2018-12-02 14:05:32,101 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2018-12-02 14:05:32,101 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-12-02 14:05:32,101 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2018-12-02 14:05:32,102 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2018-12-02 14:05:32,102 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2018-12-02 14:05:32,102 INFO L130 BoogieDeclarations]: Found specification of procedure blk_peek_request [2018-12-02 14:05:32,102 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_peek_request [2018-12-02 14:05:32,102 INFO L130 BoogieDeclarations]: Found specification of procedure get_capacity [2018-12-02 14:05:32,102 INFO L138 BoogieDeclarations]: Found implementation of procedure get_capacity [2018-12-02 14:05:32,102 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_add_buf [2018-12-02 14:05:32,102 INFO L138 BoogieDeclarations]: Found implementation of procedure virtqueue_add_buf [2018-12-02 14:05:32,102 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-12-02 14:05:32,102 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-12-02 14:05:32,102 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-12-02 14:05:32,103 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2018-12-02 14:05:32,103 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2018-12-02 14:05:32,103 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2018-12-02 14:05:32,103 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_large [2018-12-02 14:05:32,103 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_large [2018-12-02 14:05:32,103 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_ordered [2018-12-02 14:05:32,103 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_ordered [2018-12-02 14:05:32,103 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_dereference [2018-12-02 14:05:32,103 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_dereference [2018-12-02 14:05:32,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blk_make_request_5 [2018-12-02 14:05:32,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blk_make_request_5 [2018-12-02 14:05:32,103 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2018-12-02 14:05:32,104 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2018-12-02 14:05:32,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-02 14:05:32,104 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_get_id [2018-12-02 14:05:32,104 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_get_id [2018-12-02 14:05:32,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-12-02 14:05:32,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-12-02 14:05:32,104 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_probe [2018-12-02 14:05:32,104 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_probe [2018-12-02 14:05:32,104 INFO L130 BoogieDeclarations]: Found specification of procedure blk_done [2018-12-02 14:05:32,104 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_done [2018-12-02 14:05:32,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-12-02 14:05:32,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-12-02 14:05:32,105 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 14:05:32,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 14:05:32,105 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-12-02 14:05:32,105 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-12-02 14:05:33,164 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-02 14:05:33,164 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-12-02 14:05:33,164 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:05:33 BoogieIcfgContainer [2018-12-02 14:05:33,164 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-02 14:05:33,165 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-02 14:05:33,165 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-02 14:05:33,168 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-02 14:05:33,168 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 02:05:31" (1/3) ... [2018-12-02 14:05:33,169 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5783b776 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:05:33, skipping insertion in model container [2018-12-02 14:05:33,169 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:05:31" (2/3) ... [2018-12-02 14:05:33,169 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5783b776 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:05:33, skipping insertion in model container [2018-12-02 14:05:33,169 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:05:33" (3/3) ... [2018-12-02 14:05:33,170 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-stable-39a1d13-1-101_1a-drivers--block--virtio_blk.ko-entry_point_false-unreach-call.cil.out.i [2018-12-02 14:05:33,179 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-02 14:05:33,186 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-02 14:05:33,198 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-02 14:05:33,221 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-02 14:05:33,221 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-02 14:05:33,221 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-02 14:05:33,221 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-02 14:05:33,221 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-02 14:05:33,221 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-02 14:05:33,221 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-02 14:05:33,221 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-02 14:05:33,242 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states. [2018-12-02 14:05:33,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-12-02 14:05:33,247 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 14:05:33,248 INFO L402 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, 1, 1, 1, 1, 1, 1] [2018-12-02 14:05:33,249 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 14:05:33,252 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:05:33,253 INFO L82 PathProgramCache]: Analyzing trace with hash 1150140662, now seen corresponding path program 1 times [2018-12-02 14:05:33,254 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 14:05:33,296 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:05:33,296 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 14:05:33,296 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:05:33,296 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 14:05:33,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 14:05:33,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 14:05:33,462 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 14:05:33,462 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 14:05:33,462 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 14:05:33,466 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 14:05:33,473 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 14:05:33,474 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 14:05:33,475 INFO L87 Difference]: Start difference. First operand 853 states. Second operand 3 states. [2018-12-02 14:05:33,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 14:05:33,615 INFO L93 Difference]: Finished difference Result 2265 states and 2753 transitions. [2018-12-02 14:05:33,615 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 14:05:33,617 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 43 [2018-12-02 14:05:33,617 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 14:05:33,632 INFO L225 Difference]: With dead ends: 2265 [2018-12-02 14:05:33,632 INFO L226 Difference]: Without dead ends: 1396 [2018-12-02 14:05:33,637 INFO L631 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 [2018-12-02 14:05:33,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1396 states. [2018-12-02 14:05:33,714 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1396 to 1393. [2018-12-02 14:05:33,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1393 states. [2018-12-02 14:05:33,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1393 states and 1654 transitions. [2018-12-02 14:05:33,721 INFO L78 Accepts]: Start accepts. Automaton has 1393 states and 1654 transitions. Word has length 43 [2018-12-02 14:05:33,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 14:05:33,721 INFO L480 AbstractCegarLoop]: Abstraction has 1393 states and 1654 transitions. [2018-12-02 14:05:33,721 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 14:05:33,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1654 transitions. [2018-12-02 14:05:33,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-12-02 14:05:33,724 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 14:05:33,724 INFO L402 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, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 14:05:33,724 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 14:05:33,724 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:05:33,725 INFO L82 PathProgramCache]: Analyzing trace with hash 1592170559, now seen corresponding path program 1 times [2018-12-02 14:05:33,725 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 14:05:33,727 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:05:33,727 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 14:05:33,727 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:05:33,727 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 14:05:33,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 14:05:33,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 14:05:33,788 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 14:05:33,788 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 14:05:33,788 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 14:05:33,789 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 14:05:33,790 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 14:05:33,790 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 14:05:33,790 INFO L87 Difference]: Start difference. First operand 1393 states and 1654 transitions. Second operand 3 states. [2018-12-02 14:05:33,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 14:05:33,858 INFO L93 Difference]: Finished difference Result 2741 states and 3273 transitions. [2018-12-02 14:05:33,859 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 14:05:33,859 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 45 [2018-12-02 14:05:33,859 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 14:05:33,871 INFO L225 Difference]: With dead ends: 2741 [2018-12-02 14:05:33,871 INFO L226 Difference]: Without dead ends: 2723 [2018-12-02 14:05:33,873 INFO L631 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 [2018-12-02 14:05:33,876 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2723 states. [2018-12-02 14:05:33,925 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2723 to 2723. [2018-12-02 14:05:33,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2723 states. [2018-12-02 14:05:33,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 2723 states and 3251 transitions. [2018-12-02 14:05:33,932 INFO L78 Accepts]: Start accepts. Automaton has 2723 states and 3251 transitions. Word has length 45 [2018-12-02 14:05:33,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 14:05:33,932 INFO L480 AbstractCegarLoop]: Abstraction has 2723 states and 3251 transitions. [2018-12-02 14:05:33,932 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 14:05:33,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 3251 transitions. [2018-12-02 14:05:33,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2018-12-02 14:05:33,937 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 14:05:33,937 INFO L402 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 14:05:33,937 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 14:05:33,937 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:05:33,938 INFO L82 PathProgramCache]: Analyzing trace with hash -1860801871, now seen corresponding path program 1 times [2018-12-02 14:05:33,938 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 14:05:33,939 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:05:33,939 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 14:05:33,939 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:05:33,939 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 14:05:33,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 14:05:34,018 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-02 14:05:34,018 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 14:05:34,018 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 14:05:34,018 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 14:05:34,019 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 14:05:34,019 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 14:05:34,019 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 14:05:34,019 INFO L87 Difference]: Start difference. First operand 2723 states and 3251 transitions. Second operand 3 states. [2018-12-02 14:05:34,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 14:05:34,126 INFO L93 Difference]: Finished difference Result 7692 states and 9168 transitions. [2018-12-02 14:05:34,126 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 14:05:34,126 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 131 [2018-12-02 14:05:34,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 14:05:34,138 INFO L225 Difference]: With dead ends: 7692 [2018-12-02 14:05:34,138 INFO L226 Difference]: Without dead ends: 4986 [2018-12-02 14:05:34,143 INFO L631 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 [2018-12-02 14:05:34,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4986 states. [2018-12-02 14:05:34,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4986 to 4969. [2018-12-02 14:05:34,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4969 states. [2018-12-02 14:05:34,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4969 states to 4969 states and 5916 transitions. [2018-12-02 14:05:34,249 INFO L78 Accepts]: Start accepts. Automaton has 4969 states and 5916 transitions. Word has length 131 [2018-12-02 14:05:34,250 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 14:05:34,250 INFO L480 AbstractCegarLoop]: Abstraction has 4969 states and 5916 transitions. [2018-12-02 14:05:34,250 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 14:05:34,250 INFO L276 IsEmpty]: Start isEmpty. Operand 4969 states and 5916 transitions. [2018-12-02 14:05:34,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2018-12-02 14:05:34,254 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 14:05:34,255 INFO L402 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 14:05:34,255 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 14:05:34,255 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:05:34,255 INFO L82 PathProgramCache]: Analyzing trace with hash 1571211349, now seen corresponding path program 1 times [2018-12-02 14:05:34,255 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 14:05:34,257 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:05:34,257 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 14:05:34,257 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:05:34,257 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 14:05:34,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 14:05:34,335 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-12-02 14:05:34,336 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 14:05:34,336 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-02 14:05:34,336 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 14:05:34,336 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-02 14:05:34,336 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-02 14:05:34,336 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 14:05:34,337 INFO L87 Difference]: Start difference. First operand 4969 states and 5916 transitions. Second operand 5 states. [2018-12-02 14:05:34,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 14:05:34,452 INFO L93 Difference]: Finished difference Result 9936 states and 11832 transitions. [2018-12-02 14:05:34,452 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-02 14:05:34,452 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 170 [2018-12-02 14:05:34,452 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 14:05:34,464 INFO L225 Difference]: With dead ends: 9936 [2018-12-02 14:05:34,464 INFO L226 Difference]: Without dead ends: 4984 [2018-12-02 14:05:34,472 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 14:05:34,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4984 states. [2018-12-02 14:05:34,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4984 to 4976. [2018-12-02 14:05:34,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4976 states. [2018-12-02 14:05:34,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4976 states to 4976 states and 5921 transitions. [2018-12-02 14:05:34,614 INFO L78 Accepts]: Start accepts. Automaton has 4976 states and 5921 transitions. Word has length 170 [2018-12-02 14:05:34,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 14:05:34,614 INFO L480 AbstractCegarLoop]: Abstraction has 4976 states and 5921 transitions. [2018-12-02 14:05:34,614 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-02 14:05:34,614 INFO L276 IsEmpty]: Start isEmpty. Operand 4976 states and 5921 transitions. [2018-12-02 14:05:34,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2018-12-02 14:05:34,619 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 14:05:34,619 INFO L402 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 14:05:34,619 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 14:05:34,619 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:05:34,619 INFO L82 PathProgramCache]: Analyzing trace with hash -530402372, now seen corresponding path program 1 times [2018-12-02 14:05:34,619 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 14:05:34,621 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:05:34,621 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 14:05:34,621 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:05:34,621 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 14:05:34,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 14:05:34,710 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-12-02 14:05:34,710 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 14:05:34,710 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-02 14:05:34,710 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 14:05:34,711 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-02 14:05:34,711 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-02 14:05:34,711 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-02 14:05:34,711 INFO L87 Difference]: Start difference. First operand 4976 states and 5921 transitions. Second operand 4 states. [2018-12-02 14:05:34,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 14:05:34,803 INFO L93 Difference]: Finished difference Result 9929 states and 11817 transitions. [2018-12-02 14:05:34,803 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-02 14:05:34,803 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 175 [2018-12-02 14:05:34,803 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 14:05:34,814 INFO L225 Difference]: With dead ends: 9929 [2018-12-02 14:05:34,814 INFO L226 Difference]: Without dead ends: 4977 [2018-12-02 14:05:34,822 INFO L631 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 [2018-12-02 14:05:34,826 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4977 states. [2018-12-02 14:05:34,914 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4977 to 4977. [2018-12-02 14:05:34,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4977 states. [2018-12-02 14:05:34,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4977 states to 4977 states and 5922 transitions. [2018-12-02 14:05:34,924 INFO L78 Accepts]: Start accepts. Automaton has 4977 states and 5922 transitions. Word has length 175 [2018-12-02 14:05:34,924 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 14:05:34,924 INFO L480 AbstractCegarLoop]: Abstraction has 4977 states and 5922 transitions. [2018-12-02 14:05:34,924 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-02 14:05:34,924 INFO L276 IsEmpty]: Start isEmpty. Operand 4977 states and 5922 transitions. [2018-12-02 14:05:34,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2018-12-02 14:05:34,928 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 14:05:34,928 INFO L402 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 14:05:34,929 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 14:05:34,929 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:05:34,929 INFO L82 PathProgramCache]: Analyzing trace with hash -1683452653, now seen corresponding path program 1 times [2018-12-02 14:05:34,929 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 14:05:34,931 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:05:34,931 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 14:05:34,931 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:05:34,931 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 14:05:34,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 14:05:35,011 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-12-02 14:05:35,012 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 14:05:35,012 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 14:05:35,012 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 177 with the following transitions: [2018-12-02 14:05:35,014 INFO L205 CegarAbsIntRunner]: [303], [304], [305], [314], [316], [317], [320], [322], [326], [328], [329], [363], [364], [378], [383], [384], [397], [401], [403], [404], [409], [410], [449], [451], [454], [456], [508], [511], [514], [517], [520], [522], [526], [529], [532], [534], [537], [539], [548], [567], [570], [573], [576], [579], [581], [627], [628], [643], [644], [645], [652], [653], [719], [721], [722], [723], [726], [728], [741], [743], [759], [760], [761], [770], [771], [835], [837], [838], [839], [841], [842], [893], [896], [902], [905], [911], [916], [918], [919], [920], [921], [983], [985], [986], [989], [991], [993], [999], [1001], [1003], [1010], [1012], [1013], [1018], [1308], [1311], [1315], [1319], [1321], [1322], [1373], [1374], [1375], [1376], [1377], [1378], [1401], [1402], [1403], [1404], [1405], [1406], [1413], [1414], [1415], [1416], [1417], [1418], [1419], [1420], [1423], [1424], [1431], [1435], [1436], [1437], [1438], [1471], [1472], [1473], [1474], [1493], [1494], [1495], [1496], [1515], [1516], [1519], [1520], [1543], [1544], [1545], [1546], [1547], [1548], [1551], [1552], [1553], [1554], [1559], [1560], [1561], [1669], [1670], [1671], [1673], [1674] [2018-12-02 14:05:35,050 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 14:05:35,051 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 14:05:35,816 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 14:05:35,817 INFO L272 AbstractInterpreter]: Visited 157 different actions 427 times. Merged at 28 different actions 51 times. Widened at 1 different actions 1 times. Performed 10347 root evaluator evaluations with a maximum evaluation depth of 7. Performed 10347 inverse root evaluator evaluations with a maximum inverse evaluation depth of 7. Found 7 fixpoints after 6 different actions. Largest state had 153 variables. [2018-12-02 14:05:35,822 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:05:35,823 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 14:05:35,823 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 14:05:35,823 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/bin-2019/utaipan/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-02 14:05:35,834 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 14:05:35,834 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 14:05:35,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 14:05:35,986 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 14:05:36,075 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-12-02 14:05:36,075 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 14:05:36,237 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-12-02 14:05:36,254 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-02 14:05:36,254 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 11 [2018-12-02 14:05:36,254 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-02 14:05:36,255 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-02 14:05:36,255 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-02 14:05:36,255 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2018-12-02 14:05:36,255 INFO L87 Difference]: Start difference. First operand 4977 states and 5922 transitions. Second operand 8 states. [2018-12-02 14:05:36,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 14:05:36,395 INFO L93 Difference]: Finished difference Result 9930 states and 11818 transitions. [2018-12-02 14:05:36,396 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-02 14:05:36,396 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 176 [2018-12-02 14:05:36,396 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 14:05:36,407 INFO L225 Difference]: With dead ends: 9930 [2018-12-02 14:05:36,407 INFO L226 Difference]: Without dead ends: 4978 [2018-12-02 14:05:36,415 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 357 GetRequests, 346 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=51, Invalid=81, Unknown=0, NotChecked=0, Total=132 [2018-12-02 14:05:36,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4978 states. [2018-12-02 14:05:36,504 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4978 to 4978. [2018-12-02 14:05:36,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4978 states. [2018-12-02 14:05:36,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4978 states to 4978 states and 5923 transitions. [2018-12-02 14:05:36,516 INFO L78 Accepts]: Start accepts. Automaton has 4978 states and 5923 transitions. Word has length 176 [2018-12-02 14:05:36,516 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 14:05:36,516 INFO L480 AbstractCegarLoop]: Abstraction has 4978 states and 5923 transitions. [2018-12-02 14:05:36,516 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-02 14:05:36,517 INFO L276 IsEmpty]: Start isEmpty. Operand 4978 states and 5923 transitions. [2018-12-02 14:05:36,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2018-12-02 14:05:36,520 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 14:05:36,521 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 14:05:36,521 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 14:05:36,521 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:05:36,521 INFO L82 PathProgramCache]: Analyzing trace with hash 1226694300, now seen corresponding path program 2 times [2018-12-02 14:05:36,521 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 14:05:36,523 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:05:36,523 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 14:05:36,523 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:05:36,523 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 14:05:36,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 14:05:36,618 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-12-02 14:05:36,618 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 14:05:36,618 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 14:05:36,619 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-02 14:05:36,619 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-02 14:05:36,619 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 14:05:36,619 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/bin-2019/utaipan/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-02 14:05:36,630 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-02 14:05:36,630 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-02 14:05:36,822 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2018-12-02 14:05:36,823 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-02 14:05:36,831 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 14:05:36,883 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-12-02 14:05:36,883 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 14:05:37,103 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-12-02 14:05:37,122 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-02 14:05:37,122 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 14 [2018-12-02 14:05:37,122 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-02 14:05:37,123 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-12-02 14:05:37,123 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-12-02 14:05:37,123 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=111, Unknown=0, NotChecked=0, Total=182 [2018-12-02 14:05:37,124 INFO L87 Difference]: Start difference. First operand 4978 states and 5923 transitions. Second operand 10 states. [2018-12-02 14:05:37,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 14:05:37,258 INFO L93 Difference]: Finished difference Result 9931 states and 11819 transitions. [2018-12-02 14:05:37,258 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-02 14:05:37,259 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 177 [2018-12-02 14:05:37,259 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 14:05:37,276 INFO L225 Difference]: With dead ends: 9931 [2018-12-02 14:05:37,276 INFO L226 Difference]: Without dead ends: 4979 [2018-12-02 14:05:37,287 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 360 GetRequests, 346 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=82, Invalid=128, Unknown=0, NotChecked=0, Total=210 [2018-12-02 14:05:37,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4979 states. [2018-12-02 14:05:37,364 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4979 to 4979. [2018-12-02 14:05:37,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4979 states. [2018-12-02 14:05:37,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4979 states to 4979 states and 5924 transitions. [2018-12-02 14:05:37,373 INFO L78 Accepts]: Start accepts. Automaton has 4979 states and 5924 transitions. Word has length 177 [2018-12-02 14:05:37,373 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 14:05:37,373 INFO L480 AbstractCegarLoop]: Abstraction has 4979 states and 5924 transitions. [2018-12-02 14:05:37,373 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-12-02 14:05:37,373 INFO L276 IsEmpty]: Start isEmpty. Operand 4979 states and 5924 transitions. [2018-12-02 14:05:37,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2018-12-02 14:05:37,377 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 14:05:37,377 INFO L402 BasicCegarLoop]: trace histogram [3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 14:05:37,377 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 14:05:37,378 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:05:37,378 INFO L82 PathProgramCache]: Analyzing trace with hash 1246936627, now seen corresponding path program 3 times [2018-12-02 14:05:37,378 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 14:05:37,379 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:05:37,379 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-02 14:05:37,379 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:05:37,379 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 14:05:37,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 14:05:37,484 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-12-02 14:05:37,484 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 14:05:37,484 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 14:05:37,484 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-02 14:05:37,484 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-02 14:05:37,485 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 14:05:37,485 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/bin-2019/utaipan/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-02 14:05:37,493 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-02 14:05:37,493 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-02 14:05:37,616 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-02 14:05:37,616 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-02 14:05:37,622 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 14:05:37,668 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-12-02 14:05:37,668 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 14:05:37,813 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-12-02 14:05:37,830 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-02 14:05:37,830 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 16 [2018-12-02 14:05:37,830 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-02 14:05:37,831 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-12-02 14:05:37,831 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-12-02 14:05:37,831 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=94, Invalid=146, Unknown=0, NotChecked=0, Total=240 [2018-12-02 14:05:37,831 INFO L87 Difference]: Start difference. First operand 4979 states and 5924 transitions. Second operand 12 states. [2018-12-02 14:05:37,934 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 14:05:37,935 INFO L93 Difference]: Finished difference Result 9932 states and 11820 transitions. [2018-12-02 14:05:37,935 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-02 14:05:37,935 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 178 [2018-12-02 14:05:37,935 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 14:05:37,946 INFO L225 Difference]: With dead ends: 9932 [2018-12-02 14:05:37,946 INFO L226 Difference]: Without dead ends: 4980 [2018-12-02 14:05:37,954 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 363 GetRequests, 346 SyntacticMatches, 2 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=106, Invalid=166, Unknown=0, NotChecked=0, Total=272 [2018-12-02 14:05:37,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4980 states. [2018-12-02 14:05:38,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4980 to 4980. [2018-12-02 14:05:38,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4980 states. [2018-12-02 14:05:38,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4980 states to 4980 states and 5925 transitions. [2018-12-02 14:05:38,052 INFO L78 Accepts]: Start accepts. Automaton has 4980 states and 5925 transitions. Word has length 178 [2018-12-02 14:05:38,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 14:05:38,052 INFO L480 AbstractCegarLoop]: Abstraction has 4980 states and 5925 transitions. [2018-12-02 14:05:38,052 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-12-02 14:05:38,052 INFO L276 IsEmpty]: Start isEmpty. Operand 4980 states and 5925 transitions. [2018-12-02 14:05:38,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2018-12-02 14:05:38,057 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 14:05:38,057 INFO L402 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 14:05:38,057 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 14:05:38,057 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:05:38,057 INFO L82 PathProgramCache]: Analyzing trace with hash 1874448764, now seen corresponding path program 4 times [2018-12-02 14:05:38,058 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 14:05:38,059 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:05:38,059 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-02 14:05:38,060 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:05:38,060 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 14:05:38,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-02 14:05:38,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-02 14:05:38,260 INFO L469 BasicCegarLoop]: Counterexample might be feasible [2018-12-02 14:05:38,277 WARN L416 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2018-12-02 14:05:38,312 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 27670116110564327487 could not be translated for associated CType ARRAY#_9_~UINT# [2018-12-02 14:05:38,312 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,313 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,313 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 27670116110564327426 could not be translated for associated CType ARRAY#_2_~STRUCT~~virtio_device_id?device~~__u32~0?vendor~~__u32~0## [2018-12-02 14:05:38,313 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 27670116110564327432 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# [2018-12-02 14:05:38,314 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 27670116110564327439 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)# [2018-12-02 14:05:38,314 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,314 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 27670116110564327457 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)# [2018-12-02 14:05:38,314 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 27670116110564327486 could not be translated for associated CType ARRAY#_2_~STRUCT~~virtio_device_id?device~~__u32~0?vendor~~__u32~0## [2018-12-02 14:05:38,314 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,314 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 27670116110564327455 could not be translated for associated CType ARRAY#_9_~UINT# [2018-12-02 14:05:38,315 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 27670116110564327485 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# [2018-12-02 14:05:38,316 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,317 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,317 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,317 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,318 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,318 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,319 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,319 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,320 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,320 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,321 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,321 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,322 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,322 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,322 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,323 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,323 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,323 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,324 WARN L1298 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 [2018-12-02 14:05:38,324 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,325 WARN L1298 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 [2018-12-02 14:05:38,325 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,325 WARN L1298 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 [2018-12-02 14:05:38,326 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,326 WARN L1298 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 [2018-12-02 14:05:38,326 WARN L1298 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 [2018-12-02 14:05:38,326 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,327 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,327 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,328 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,328 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,328 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,329 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,329 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,329 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,330 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,330 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,330 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,331 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,331 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,331 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,332 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,332 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,332 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,332 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,333 WARN L1298 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 [2018-12-02 14:05:38,333 WARN L1298 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 [2018-12-02 14:05:38,333 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,334 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,334 WARN L1298 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 [2018-12-02 14:05:38,334 WARN L1298 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 [2018-12-02 14:05:38,334 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,334 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,335 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,335 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,336 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,336 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,336 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,336 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,337 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,337 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,338 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,338 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,338 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,338 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,339 WARN L1298 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 [2018-12-02 14:05:38,339 WARN L1298 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 [2018-12-02 14:05:38,339 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,339 WARN L1298 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 [2018-12-02 14:05:38,340 WARN L1298 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 [2018-12-02 14:05:38,340 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,340 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,340 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,341 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,341 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,341 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,342 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,342 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,342 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,343 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,343 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,343 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,343 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,344 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,344 WARN L1298 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 [2018-12-02 14:05:38,344 WARN L1298 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 [2018-12-02 14:05:38,344 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,345 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,345 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,345 WARN L1298 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 [2018-12-02 14:05:38,345 WARN L1298 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 [2018-12-02 14:05:38,346 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,346 WARN L1298 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 [2018-12-02 14:05:38,346 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,346 WARN L1298 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 [2018-12-02 14:05:38,347 WARN L1298 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 [2018-12-02 14:05:38,347 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,347 WARN L1298 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 [2018-12-02 14:05:38,347 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,347 WARN L1298 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 [2018-12-02 14:05:38,348 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,348 WARN L1298 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 [2018-12-02 14:05:38,348 WARN L1298 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 [2018-12-02 14:05:38,348 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,348 WARN L1298 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 [2018-12-02 14:05:38,349 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,349 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,350 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,350 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,350 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,351 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,351 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,351 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,352 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,352 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,353 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,353 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,353 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,353 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,354 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,354 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,354 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,355 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,355 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,355 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,356 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,356 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,356 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,356 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,357 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,357 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,357 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,357 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,358 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,358 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,359 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,359 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,359 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,359 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,360 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,360 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,361 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,361 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,361 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,361 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,362 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,362 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,362 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,362 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,363 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,363 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,364 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,364 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,364 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,364 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,365 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,365 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,365 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,365 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,366 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,366 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,366 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,366 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,367 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,367 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,367 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,368 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,368 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,368 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,369 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,369 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,369 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,369 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,370 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,370 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,371 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,371 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,371 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,371 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,372 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,372 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,373 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,373 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,373 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,373 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,374 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,374 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,374 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,374 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,375 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,375 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,375 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,376 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,376 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,376 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,377 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,377 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,377 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,378 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,378 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,378 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,379 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,379 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,379 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,379 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,380 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,380 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,381 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,381 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,381 WARN L1298 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 [2018-12-02 14:05:38,382 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,382 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,382 WARN L1298 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 [2018-12-02 14:05:38,382 WARN L1298 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 [2018-12-02 14:05:38,382 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,383 WARN L1298 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 [2018-12-02 14:05:38,383 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,383 WARN L1298 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 [2018-12-02 14:05:38,383 WARN L1298 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 [2018-12-02 14:05:38,384 WARN L1298 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 [2018-12-02 14:05:38,384 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,384 WARN L1298 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 [2018-12-02 14:05:38,384 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,384 WARN L1298 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 [2018-12-02 14:05:38,385 WARN L1298 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 [2018-12-02 14:05:38,385 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,385 WARN L1298 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 [2018-12-02 14:05:38,385 WARN L1298 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 [2018-12-02 14:05:38,385 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,386 WARN L1298 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 [2018-12-02 14:05:38,386 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,386 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,386 WARN L1298 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 [2018-12-02 14:05:38,386 WARN L1298 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 [2018-12-02 14:05:38,387 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,387 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,387 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,387 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,388 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,388 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,389 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,389 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,389 WARN L1298 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 [2018-12-02 14:05:38,389 WARN L1298 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 [2018-12-02 14:05:38,389 WARN L1298 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 [2018-12-02 14:05:38,390 WARN L1298 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 [2018-12-02 14:05:38,390 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,390 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,390 WARN L1298 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 [2018-12-02 14:05:38,390 WARN L1298 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 [2018-12-02 14:05:38,391 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,391 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,391 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,391 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,392 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,392 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,393 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:05:38,393 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:05:38,409 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 02:05:38 BoogieIcfgContainer [2018-12-02 14:05:38,410 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-02 14:05:38,410 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-02 14:05:38,410 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-02 14:05:38,410 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-02 14:05:38,410 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:05:33" (3/4) ... [2018-12-02 14:05:38,413 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-12-02 14:05:38,413 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-02 14:05:38,414 INFO L168 Benchmark]: Toolchain (without parser) took 7304.17 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 522.2 MB). Free memory was 945.6 MB in the beginning and 1.3 GB in the end (delta: -377.7 MB). Peak memory consumption was 144.5 MB. Max. memory is 11.5 GB. [2018-12-02 14:05:38,415 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 976.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 14:05:38,415 INFO L168 Benchmark]: CACSL2BoogieTranslator took 813.01 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.6 MB). Free memory was 942.9 MB in the beginning and 1.0 GB in the end (delta: -85.4 MB). Peak memory consumption was 65.8 MB. Max. memory is 11.5 GB. [2018-12-02 14:05:38,415 INFO L168 Benchmark]: Boogie Procedure Inliner took 35.96 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-12-02 14:05:38,416 INFO L168 Benchmark]: Boogie Preprocessor took 76.53 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2018-12-02 14:05:38,416 INFO L168 Benchmark]: RCFGBuilder took 1127.77 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: -8.9 MB). Peak memory consumption was 166.5 MB. Max. memory is 11.5 GB. [2018-12-02 14:05:38,417 INFO L168 Benchmark]: TraceAbstraction took 5244.55 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 389.5 MB). Free memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: -302.2 MB). Peak memory consumption was 603.6 MB. Max. memory is 11.5 GB. [2018-12-02 14:05:38,417 INFO L168 Benchmark]: Witness Printer took 3.35 ms. Allocated memory is still 1.6 GB. Free memory is still 1.3 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 14:05:38,419 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 976.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 813.01 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.6 MB). Free memory was 942.9 MB in the beginning and 1.0 GB in the end (delta: -85.4 MB). Peak memory consumption was 65.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 35.96 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 76.53 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1127.77 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: -8.9 MB). Peak memory consumption was 166.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 5244.55 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 389.5 MB). Free memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: -302.2 MB). Peak memory consumption was 603.6 MB. Max. memory is 11.5 GB. * Witness Printer took 3.35 ms. Allocated memory is still 1.6 GB. Free memory is still 1.3 GB. 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 Unfinished Backtranslation: IntegerLiteral 27670116110564327487 could not be translated for associated CType ARRAY#_9_~UINT# - 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: IntegerLiteral 27670116110564327426 could not be translated for associated CType ARRAY#_2_~STRUCT~~virtio_device_id?device~~__u32~0?vendor~~__u32~0## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 27670116110564327432 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: IntegerLiteral 27670116110564327439 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!device - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 27670116110564327457 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: IntegerLiteral 27670116110564327486 could not be translated for associated CType ARRAY#_2_~STRUCT~~virtio_device_id?device~~__u32~0?vendor~~__u32~0## - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 27670116110564327455 could not be translated for associated CType ARRAY#_9_~UINT# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 27670116110564327485 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 unknown boogie variable ~__mod_virtio_device_table~0!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 unknown boogie variable ~__mod_virtio_device_table~0!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 unknown boogie variable ~__mod_virtio_device_table~0!vendor - 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 unknown boogie variable ~__mod_virtio_device_table~0!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 unknown boogie variable ~__mod_virtio_device_table~0!vendor - 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 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: 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~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 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 unknown boogie variable ~__mod_virtio_device_table~0!vendor - 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 unknown boogie variable ~__mod_virtio_device_table~0!vendor - 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 unknown boogie variable ~__mod_virtio_device_table~0!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 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 unknown boogie variable ~__mod_virtio_device_table~0!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 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!vendor - 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!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 unknown boogie variable ~__mod_virtio_device_table~0!vendor - 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 unknown boogie variable ~__mod_virtio_device_table~0!vendor - 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 unknown boogie variable ~__mod_virtio_device_table~0!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 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: 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~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 unknown boogie variable ~__mod_virtio_device_table~0!vendor - 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 unknown boogie variable ~__mod_virtio_device_table~0!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 unknown boogie variable ~__mod_virtio_device_table~0!vendor - 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 unknown boogie variable ~__mod_virtio_device_table~0!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 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 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: 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~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: 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: 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 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: 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 unknown boogie variable ~__mod_virtio_device_table~0!vendor - 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 unknown boogie variable ~__mod_virtio_device_table~0!vendor - 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 unknown boogie variable ~__mod_virtio_device_table~0!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 unknown boogie variable ~__mod_virtio_device_table~0!vendor - 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 unknown boogie variable ~__mod_virtio_device_table~0!vendor - 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 unknown boogie variable ~__mod_virtio_device_table~0!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 unknown boogie variable ~__mod_virtio_device_table~0!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 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 unknown boogie variable ~__mod_virtio_device_table~0!vendor - 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 unknown boogie variable ~__mod_virtio_device_table~0!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 unknown boogie variable ~__mod_virtio_device_table~0!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 unknown boogie variable ~__mod_virtio_device_table~0!vendor - 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 unknown boogie variable ~__mod_virtio_device_table~0!vendor - 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 unknown boogie variable ~__mod_virtio_device_table~0!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 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 unknown boogie variable ~__mod_virtio_device_table~0!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 unknown boogie variable ~__mod_virtio_device_table~0!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 unknown boogie variable ~__mod_virtio_device_table~0!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 unknown boogie variable ~__mod_virtio_device_table~0!vendor - 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 unknown boogie variable ~__mod_virtio_device_table~0!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 unknown boogie variable ~__mod_virtio_device_table~0!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 unknown boogie variable ~__mod_virtio_device_table~0!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 unknown boogie variable ~__mod_virtio_device_table~0!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 unknown boogie variable ~__mod_virtio_device_table~0!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 unknown boogie variable ~__mod_virtio_device_table~0!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 unknown boogie variable ~__mod_virtio_device_table~0!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 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 unknown boogie variable ~__mod_virtio_device_table~0!vendor - 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 unknown boogie variable ~__mod_virtio_device_table~0!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 unknown boogie variable ~__mod_virtio_device_table~0!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 unknown boogie variable ~__mod_virtio_device_table~0!vendor - 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 unknown boogie variable ~__mod_virtio_device_table~0!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 unknown boogie variable ~__mod_virtio_device_table~0!vendor - 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 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~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 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!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 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: 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: 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 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: 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 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: 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 unknown boogie variable ~__mod_virtio_device_table~0!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 unknown boogie variable ~__mod_virtio_device_table~0!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 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: 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!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 unknown boogie variable ~__mod_virtio_device_table~0!vendor - 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 unknown boogie variable ~__mod_virtio_device_table~0!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 unknown boogie variable ~__mod_virtio_device_table~0!device * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 3560]: 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 4257. Possible FailurePath: [L3583] int LDV_IN_INTERRUPT = 1; [L3584] struct block_device *virtblk_fops_group0 ; [L3585] int ldv_state_variable_2 ; [L3586] int ref_cnt ; [L3587] int ldv_state_variable_1 ; [L3588] struct virtio_device *virtio_blk_group0 ; [L3589] int ldv_state_variable_0 ; [L3720] static int major ; [L3721] static int index ; [L4046-L4047] static struct block_device_operations const virtblk_fops = {0, 0, & virtblk_ioctl, 0, 0, 0, 0, 0, 0, & virtblk_getgeo, 0, & __this_module}; [L4245-L4246] static struct virtio_device_id const id_table[2U] = { {2U, 4294967295U}, {0U, 0U}}; [L4247-L4250] static unsigned int features[9U] = { 0U, 2U, 1U, 4U, 5U, 6U, 7U, 9U, 10U}; [L4251-L4252] 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}; [L4274] struct virtio_device_id const __mod_virtio_device_table ; [L4275] int ldv_retval_0 ; [L4276] int ldv_retval_1 ; [L4513] int ldv_blk_rq = 0; VAL [\old(__mod_virtio_device_table)=27670116110564327430, \old(__mod_virtio_device_table)=27670116110564327431, \old(features)=null, \old(features)=null, \old(id_table)=null, \old(id_table)=null, \old(index)=27670116110564327446, \old(ldv_blk_rq)=27670116110564327472, \old(LDV_IN_INTERRUPT)=27670116110564327443, \old(ldv_retval_0)=27670116110564327441, \old(ldv_retval_1)=27670116110564327434, \old(ldv_state_variable_0)=27670116110564327451, \old(ldv_state_variable_1)=27670116110564327474, \old(ldv_state_variable_2)=27670116110564327468, \old(major)=27670116110564327465, \old(ref_cnt)=27670116110564327467, \old(virtblk_fops)=null, \old(virtblk_fops)=null, \old(virtblk_fops_group0)=27670116110564327444, \old(virtblk_fops_group0)=27670116110564327447, \old(virtio_blk)=null, \old(virtio_blk)=null, \old(virtio_blk_group0)=27670116110564327469, \old(virtio_blk_group0)=27670116110564327462, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4299] unsigned long ldvarg1 ; [L4300] unsigned long tmp ; [L4301] fmode_t ldvarg3 ; [L4302] struct hd_geometry *ldvarg0 ; [L4303] void *tmp___0 ; [L4304] unsigned int ldvarg2 ; [L4305] unsigned int tmp___1 ; [L4306] int tmp___2 ; [L4307] int tmp___3 ; [L4308] int tmp___4 ; [L4309] int tmp___5 ; [L4311] tmp = __VERIFIER_nondet_ulong() [L4312] ldvarg1 = tmp VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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=9223372036854775808, ldvarg3={27670116110564327477:0}, major=0, ref_cnt=0, tmp=9223372036854775808, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4313] CALL, EXPR ldv_zalloc(16UL) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L3517] void *p ; [L3518] void *tmp ; [L3519] int tmp___0 ; [L3521] tmp___0 = __VERIFIER_nondet_int() [L3522] COND TRUE tmp___0 != 0 [L3523] return ((void *)0); VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, \result={0:0}, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4313] RET, EXPR ldv_zalloc(16UL) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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=9223372036854775808, ldvarg3={27670116110564327477:0}, major=0, ref_cnt=0, tmp=9223372036854775808, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4313] tmp___0 = ldv_zalloc(16UL) [L4314] ldvarg0 = (struct hd_geometry *)tmp___0 [L4315] tmp___1 = __VERIFIER_nondet_uint() [L4316] ldvarg2 = tmp___1 VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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=9223372036854775808, ldvarg2=1447184708, ldvarg3={27670116110564327477:0}, major=0, ref_cnt=0, tmp=9223372036854775808, tmp___0={0:0}, tmp___1=1447184708, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4317] FCALL ldv_initialize() VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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=9223372036854775808, ldvarg2=1447184708, ldvarg3={27670116110564327477:0}, major=0, ref_cnt=0, tmp=9223372036854775808, tmp___0={0:0}, tmp___1=1447184708, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4318] FCALL memset((void *)(& ldvarg3), 0, 4UL) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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=9223372036854775808, ldvarg2=1447184708, ldvarg3={27670116110564327477:0}, major=0, memset((void *)(& ldvarg3), 0, 4UL)={27670116110564327477:0}, ref_cnt=0, tmp=9223372036854775808, tmp___0={0:0}, tmp___1=1447184708, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4319] ldv_state_variable_1 = 0 [L4320] ref_cnt = 0 [L4321] ldv_state_variable_0 = 1 [L4322] ldv_state_variable_2 = 0 VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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=9223372036854775808, ldvarg2=1447184708, ldvarg3={27670116110564327477:0}, major=0, ref_cnt=0, tmp=9223372036854775808, tmp___0={0:0}, tmp___1=1447184708, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4324] tmp___2 = __VERIFIER_nondet_int() [L4326] case 0: [L4356] case 1: VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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=9223372036854775808, ldvarg2=1447184708, ldvarg3={27670116110564327477:0}, major=0, ref_cnt=0, tmp=9223372036854775808, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4357] COND TRUE ldv_state_variable_0 != 0 [L4358] tmp___4 = __VERIFIER_nondet_int() [L4360] case 0: [L4368] case 1: VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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=9223372036854775808, ldvarg2=1447184708, ldvarg3={27670116110564327477:0}, major=0, ref_cnt=0, tmp=9223372036854775808, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=1, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4369] COND TRUE ldv_state_variable_0 == 1 VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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=9223372036854775808, ldvarg2=1447184708, ldvarg3={27670116110564327477:0}, major=0, ref_cnt=0, tmp=9223372036854775808, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=1, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4370] CALL, EXPR init() VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4255] int tmp ; VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4257] CALL, EXPR register_blkdev(0U, "virtblk") VAL [\old(arg0)=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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, arg1={27670116110564327475:0}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4723] return __VERIFIER_nondet_int(); [L4257] RET, EXPR register_blkdev(0U, "virtblk") VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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, register_blkdev(0U, "virtblk")=0, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4257] major = register_blkdev(0U, "virtblk") [L4258] COND FALSE !(major < 0) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4262] CALL, EXPR register_virtio_driver(& virtio_blk) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, arg0={27670116110564327438:0}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4727] return __VERIFIER_nondet_int(); [L4262] RET, EXPR register_virtio_driver(& virtio_blk) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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, register_virtio_driver(& virtio_blk)=0, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4262] tmp = register_virtio_driver(& virtio_blk) [L4263] return (tmp); VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, \result=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4370] RET, EXPR init() VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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=9223372036854775808, ldvarg2=1447184708, ldvarg3={27670116110564327477:0}, major=0, ref_cnt=0, tmp=9223372036854775808, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=1, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4370] ldv_retval_1 = init() [L4371] COND TRUE ldv_retval_1 == 0 [L4372] ldv_state_variable_0 = 3 [L4373] ldv_state_variable_2 = 1 VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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=9223372036854775808, ldvarg2=1447184708, ldvarg3={27670116110564327477:0}, major=0, ref_cnt=0, tmp=9223372036854775808, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=1, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4374] CALL ldv_initialize_block_device_operations_2() VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4290] void *tmp ; VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4292] CALL, EXPR ldv_zalloc(464UL) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L3517] void *p ; [L3518] void *tmp ; [L3519] int tmp___0 ; [L3521] tmp___0 = __VERIFIER_nondet_int() [L3522] COND TRUE tmp___0 != 0 [L3523] return ((void *)0); VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, \result={0:0}, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4292] RET, EXPR ldv_zalloc(464UL) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4292] tmp = ldv_zalloc(464UL) [L4293] virtblk_fops_group0 = (struct block_device *)tmp VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4374] RET ldv_initialize_block_device_operations_2() VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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=9223372036854775808, ldvarg2=1447184708, ldvarg3={27670116110564327477:0}, major=0, ref_cnt=0, tmp=9223372036854775808, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=1, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4375] ldv_state_variable_1 = 1 VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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=9223372036854775808, ldvarg2=1447184708, ldvarg3={27670116110564327477:0}, major=0, ref_cnt=0, tmp=9223372036854775808, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=1, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4376] CALL ldv_initialize_virtio_driver_1() VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4281] void *tmp ; VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4283] CALL, EXPR ldv_zalloc(1048UL) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L3517] void *p ; [L3518] void *tmp ; [L3519] int tmp___0 ; [L3521] tmp___0 = __VERIFIER_nondet_int() [L3522] COND TRUE tmp___0 != 0 [L3523] return ((void *)0); VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, \result={0:0}, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4283] RET, EXPR ldv_zalloc(1048UL) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4283] tmp = ldv_zalloc(1048UL) [L4284] virtio_blk_group0 = (struct virtio_device *)tmp VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4376] RET ldv_initialize_virtio_driver_1() VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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=9223372036854775808, ldvarg2=1447184708, ldvarg3={27670116110564327477:0}, major=0, ref_cnt=0, tmp=9223372036854775808, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=1, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4379] COND FALSE !(ldv_retval_1 != 0) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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=9223372036854775808, ldvarg2=1447184708, ldvarg3={27670116110564327477:0}, major=0, ref_cnt=0, tmp=9223372036854775808, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=1, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4324] tmp___2 = __VERIFIER_nondet_int() [L4326] case 0: [L4356] case 1: [L4394] case 2: VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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=9223372036854775808, ldvarg2=1447184708, ldvarg3={27670116110564327477:0}, major=0, ref_cnt=0, tmp=9223372036854775808, tmp___0={0:0}, tmp___1=1447184708, tmp___2=2, tmp___4=1, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4395] COND TRUE ldv_state_variable_2 != 0 [L4396] tmp___5 = __VERIFIER_nondet_int() [L4398] case 0: VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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=9223372036854775808, ldvarg2=1447184708, ldvarg3={27670116110564327477:0}, major=0, ref_cnt=0, tmp=9223372036854775808, tmp___0={0:0}, tmp___1=1447184708, tmp___2=2, tmp___4=1, tmp___5=0, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4399] COND TRUE ldv_state_variable_2 == 1 [L4400] EXPR \read(ldvarg3) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, \read(ldvarg3)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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=9223372036854775808, ldvarg2=1447184708, ldvarg3={27670116110564327477:0}, major=0, ref_cnt=0, tmp=9223372036854775808, tmp___0={0:0}, tmp___1=1447184708, tmp___2=2, tmp___4=1, tmp___5=0, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4400] CALL virtblk_ioctl(virtblk_fops_group0, ldvarg3, ldvarg2, ldvarg1) VAL [\old(cmd)=1447184708, \old(data)=9223372036854775808, \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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, bdev={0:0}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L3984] struct gendisk *disk ; [L3985] struct virtio_blk *vblk ; [L3986] void *usr_data ; [L3987] char id_str[20U] ; [L3988] int err ; [L3989] int tmp ; [L3990] bool tmp___0 ; [L3991] int tmp___1 ; [L3992] int tmp___2 ; [L3994] EXPR bdev->bd_disk [L3994] disk = bdev->bd_disk [L3995] EXPR disk->private_data [L3995] vblk = (struct virtio_blk *)disk->private_data [L3996] COND TRUE cmd == 1447184708U [L3997] usr_data = (void *)data VAL [\old(cmd)=1447184708, \old(data)=9223372036854775808, \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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, bdev={0:0}, bdev={0:0}, cmd=1447184708, data=9223372036854775808, disk={27670116110564327466:0}, features={27670116110564327471:0}, id_str={27670116110564327490:0}, id_table={27670116110564327445:0}, 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:-9223372036854775808}, vblk={27670116110564327481:0}, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L3998] CALL, EXPR virtblk_get_id(disk, (char *)(& id_str)) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, disk={27670116110564327466:0}, features={27670116110564327471:0}, id_str={27670116110564327490:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L3951] struct virtio_blk *vblk ; [L3952] struct request *req ; [L3953] struct bio *bio ; [L3954] long tmp ; [L3955] long tmp___0 ; [L3956] long tmp___1 ; [L3957] long tmp___2 ; [L3958] int tmp___3 ; [L3960] EXPR disk->private_data [L3960] vblk = (struct virtio_blk *)disk->private_data [L3961] EXPR vblk->disk [L3961] EXPR (vblk->disk)->queue VAL [(vblk->disk)->queue={27670116110564327448:27670116110564327456}, \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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, disk={27670116110564327466:0}, disk={27670116110564327466:0}, features={27670116110564327471:0}, id_str={27670116110564327490:0}, id_str={27670116110564327490:0}, id_table={27670116110564327445:0}, 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, vblk={27670116110564327481:0}, vblk->disk={13:0}, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L3961] CALL, EXPR bio_map_kern((vblk->disk)->queue, (void *)id_str, 20U, 208U) VAL [\old(arg2)=20, \old(arg3)=208, \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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, arg0={27670116110564327448:27670116110564327456}, arg1={27670116110564327490:0}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4621] CALL, EXPR external_alloc() VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4761] return __VERIFIER_external_alloc(); [L4621] RET, EXPR external_alloc() VAL [\old(arg2)=20, \old(arg3)=208, \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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, arg0={27670116110564327448:27670116110564327456}, arg0={27670116110564327448:27670116110564327456}, arg1={27670116110564327490:0}, arg1={27670116110564327490:0}, arg2=20, arg3=208, external_alloc()={0:0}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4621] return (struct bio *)external_alloc(); [L3961] RET, EXPR bio_map_kern((vblk->disk)->queue, (void *)id_str, 20U, 208U) VAL [(vblk->disk)->queue={27670116110564327448:27670116110564327456}, \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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, bio_map_kern((vblk->disk)->queue, (void *)id_str, 20U, 208U)={0:0}, disk={27670116110564327466:0}, disk={27670116110564327466:0}, features={27670116110564327471:0}, id_str={27670116110564327490:0}, id_str={27670116110564327490:0}, id_table={27670116110564327445:0}, 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, vblk={27670116110564327481:0}, vblk->disk={13:0}, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L3961] bio = bio_map_kern((vblk->disk)->queue, (void *)id_str, 20U, 208U) [L3962] CALL, EXPR IS_ERR((void const *)bio) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4447] long tmp ; VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4449] CALL, EXPR ldv_is_err(ptr) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4472] return ((unsigned long )ptr > 2012UL); VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, \result=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4449] RET, EXPR ldv_is_err(ptr) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4449] tmp = ldv_is_err(ptr) [L4450] return (tmp); VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, \result=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L3962] RET, EXPR IS_ERR((void const *)bio) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, bio={0:0}, disk={27670116110564327466:0}, disk={27670116110564327466:0}, features={27670116110564327471:0}, id_str={27670116110564327490:0}, id_str={27670116110564327490:0}, id_table={27670116110564327445:0}, 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={27670116110564327481:0}, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L3962] tmp___0 = IS_ERR((void const *)bio) [L3963] COND FALSE !(tmp___0 != 0L) [L3968] EXPR vblk->disk [L3968] EXPR (vblk->disk)->queue VAL [(vblk->disk)->queue={27670116110564327448:27670116110564327456}, \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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, bio={0:0}, disk={27670116110564327466:0}, disk={27670116110564327466:0}, features={27670116110564327471:0}, id_str={27670116110564327490:0}, id_str={27670116110564327490:0}, id_table={27670116110564327445:0}, 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={27670116110564327481:0}, vblk->disk={13:0}, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L3968] CALL, EXPR ldv_blk_make_request_5((vblk->disk)->queue, bio, 208U) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, index=0, ldv_blk_rq=0, ldv_func_arg1={27670116110564327448:27670116110564327456}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4456] struct request *tmp ; VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, index=0, ldv_blk_rq=0, ldv_func_arg1={27670116110564327448:27670116110564327456}, ldv_func_arg1={27670116110564327448:27670116110564327456}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4458] CALL, EXPR ldv_blk_make_request(ldv_func_arg3) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4541] struct request *res ; [L4542] void *tmp ; [L4543] long tmp___0 ; VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4545] COND TRUE ldv_blk_rq == 0 VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4549] CALL, EXPR ldv_undef_ptr() VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L3542] void *tmp ; [L3544] tmp = __VERIFIER_nondet_pointer() [L3545] return (tmp); VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, \result={13:0}, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={13:0}, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4549] RET, EXPR ldv_undef_ptr() VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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()={13:0}, major=0, mask=208, ref_cnt=0, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4549] tmp = ldv_undef_ptr() [L4550] res = (struct request *)tmp VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={13:0}, tmp={13:0}, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4551] COND TRUE (unsigned long )res != (unsigned long )((void *)0) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={13:0}, tmp={13:0}, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4555] CALL, EXPR IS_ERR___0(res) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={13:0}, ref_cnt=0, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4507] long tmp ; VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={13:0}, ptr={13:0}, ref_cnt=0, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4509] CALL, EXPR ldv__builtin_expect(! (! ((unsigned long )ptr >= 0xfffffffffffff001UL)), 0) VAL [\old(c)=0, \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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L3573] return (exp); VAL [\old(c)=0, \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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, \result=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, c=0, exp=0, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4509] RET, EXPR ldv__builtin_expect(! (! ((unsigned long )ptr >= 0xfffffffffffff001UL)), 0) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={13:0}, ptr={13:0}, ref_cnt=0, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4509] tmp = ldv__builtin_expect(! (! ((unsigned long )ptr >= 0xfffffffffffff001UL)), 0) [L4510] return (tmp); VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, \result=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={13:0}, ptr={13:0}, ref_cnt=0, tmp=0, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4555] RET, EXPR IS_ERR___0(res) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={13:0}, tmp={13:0}, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4555] tmp___0 = IS_ERR___0(res) [L4556] COND FALSE !(\read(tmp___0)) [L4558] ldv_blk_rq = 1 VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={13:0}, tmp={13:0}, tmp___0=0, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4560] return (res); VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, \result={13:0}, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={13:0}, tmp={13:0}, tmp___0=0, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4458] RET, EXPR ldv_blk_make_request(ldv_func_arg3) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, index=0, ldv_blk_make_request(ldv_func_arg3)={13:0}, ldv_blk_rq=1, ldv_func_arg1={27670116110564327448:27670116110564327456}, ldv_func_arg1={27670116110564327448:27670116110564327456}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4458] tmp = ldv_blk_make_request(ldv_func_arg3) [L4459] return (tmp); VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, \result={13:0}, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, index=0, ldv_blk_rq=1, ldv_func_arg1={27670116110564327448:27670116110564327456}, ldv_func_arg1={27670116110564327448:27670116110564327456}, 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={13:0}, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L3968] RET, EXPR ldv_blk_make_request_5((vblk->disk)->queue, bio, 208U) VAL [(vblk->disk)->queue={27670116110564327448:27670116110564327456}, \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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, bio={0:0}, disk={27670116110564327466:0}, disk={27670116110564327466:0}, features={27670116110564327471:0}, id_str={27670116110564327490:0}, id_str={27670116110564327490:0}, id_table={27670116110564327445:0}, index=0, ldv_blk_make_request_5((vblk->disk)->queue, bio, 208U)={13:0}, 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, tmp___0=0, vblk={27670116110564327481:0}, vblk->disk={13:0}, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L3968] req = ldv_blk_make_request_5((vblk->disk)->queue, bio, 208U) [L3969] CALL, EXPR IS_ERR((void const *)req) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={13:0}, ref_cnt=0, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4447] long tmp ; VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={13:0}, ptr={13:0}, ref_cnt=0, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4449] CALL, EXPR ldv_is_err(ptr) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={13:0}, ref_cnt=0, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4472] return ((unsigned long )ptr > 2012UL); VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, \result=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={13:0}, ptr={13:0}, ref_cnt=0, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4449] RET, EXPR ldv_is_err(ptr) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={13:0}, ptr={13:0}, ref_cnt=0, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4449] tmp = ldv_is_err(ptr) [L4450] return (tmp); VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, \result=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={13:0}, ptr={13:0}, ref_cnt=0, tmp=0, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L3969] RET, EXPR IS_ERR((void const *)req) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, bio={0:0}, disk={27670116110564327466:0}, disk={27670116110564327466:0}, features={27670116110564327471:0}, id_str={27670116110564327490:0}, id_str={27670116110564327490:0}, id_table={27670116110564327445:0}, 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={13:0}, tmp___0=0, vblk={27670116110564327481:0}, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L3969] tmp___2 = IS_ERR((void const *)req) [L3970] COND FALSE !(tmp___2 != 0L) [L3976] req->cmd_type = 7 [L3977] EXPR vblk->disk [L3977] EXPR (vblk->disk)->queue [L3977] EXPR vblk->disk VAL [(vblk->disk)->queue={27670116110564327448:27670116110564327456}, \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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, bio={0:0}, disk={27670116110564327466:0}, disk={27670116110564327466:0}, features={27670116110564327471:0}, id_str={27670116110564327490:0}, id_str={27670116110564327490:0}, id_table={27670116110564327445:0}, 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={13:0}, tmp___0=0, tmp___2=0, vblk={27670116110564327481:0}, vblk->disk={13:0}, vblk->disk={13:0}, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L3977] CALL, EXPR blk_execute_rq((vblk->disk)->queue, vblk->disk, req, 0) VAL [\old(arg3)=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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, arg0={27670116110564327448:27670116110564327456}, arg1={13:0}, arg2={13:0}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4631] return __VERIFIER_nondet_int(); [L3977] RET, EXPR blk_execute_rq((vblk->disk)->queue, vblk->disk, req, 0) VAL [(vblk->disk)->queue={27670116110564327448:27670116110564327456}, \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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, bio={0:0}, blk_execute_rq((vblk->disk)->queue, vblk->disk, req, 0)=14, disk={27670116110564327466:0}, disk={27670116110564327466:0}, features={27670116110564327471:0}, id_str={27670116110564327490:0}, id_str={27670116110564327490:0}, id_table={27670116110564327445:0}, 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={13:0}, tmp___0=0, tmp___2=0, vblk={27670116110564327481:0}, vblk->disk={13:0}, vblk->disk={13:0}, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L3977] tmp___3 = blk_execute_rq((vblk->disk)->queue, vblk->disk, req, 0) [L3978] return (tmp___3); VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, \result=14, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, bio={0:0}, disk={27670116110564327466:0}, disk={27670116110564327466:0}, features={27670116110564327471:0}, id_str={27670116110564327490:0}, id_str={27670116110564327490:0}, id_table={27670116110564327445:0}, 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={13:0}, tmp___0=0, tmp___2=0, tmp___3=14, vblk={27670116110564327481:0}, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L3998] RET, EXPR virtblk_get_id(disk, (char *)(& id_str)) VAL [\old(cmd)=1447184708, \old(data)=9223372036854775808, \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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, bdev={0:0}, bdev={0:0}, cmd=1447184708, data=9223372036854775808, disk={27670116110564327466:0}, features={27670116110564327471:0}, id_str={27670116110564327490:0}, id_table={27670116110564327445:0}, 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:-9223372036854775808}, vblk={27670116110564327481:0}, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtblk_get_id(disk, (char *)(& id_str))=14, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L3998] err = virtblk_get_id(disk, (char *)(& id_str)) [L3999] COND FALSE !(err == 0) VAL [\old(cmd)=1447184708, \old(data)=9223372036854775808, \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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, bdev={0:0}, bdev={0:0}, cmd=1447184708, data=9223372036854775808, disk={27670116110564327466:0}, err=14, features={27670116110564327471:0}, id_str={27670116110564327490:0}, id_table={27670116110564327445:0}, 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:-9223372036854775808}, vblk={27670116110564327481:0}, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4007] return (err); [L4007] return (err); VAL [\old(cmd)=1447184708, \old(data)=9223372036854775808, \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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, \result=14, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, bdev={0:0}, bdev={0:0}, cmd=1447184708, data=9223372036854775808, disk={27670116110564327466:0}, err=14, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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:-9223372036854775808}, vblk={27670116110564327481:0}, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4400] RET virtblk_ioctl(virtblk_fops_group0, ldvarg3, ldvarg2, ldvarg1) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, \read(ldvarg3)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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=9223372036854775808, ldvarg2=1447184708, ldvarg3={27670116110564327477:0}, major=0, ref_cnt=0, tmp=9223372036854775808, tmp___0={0:0}, tmp___1=1447184708, tmp___2=2, tmp___4=1, tmp___5=0, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtblk_ioctl(virtblk_fops_group0, ldvarg3, ldvarg2, ldvarg1)=14, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4401] ldv_state_variable_2 = 1 VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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=9223372036854775808, ldvarg2=1447184708, ldvarg3={27670116110564327477:0}, major=0, ref_cnt=0, tmp=9223372036854775808, tmp___0={0:0}, tmp___1=1447184708, tmp___2=2, tmp___4=1, tmp___5=0, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4324] tmp___2 = __VERIFIER_nondet_int() [L4326] case 0: [L4356] case 1: VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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=9223372036854775808, ldvarg2=1447184708, ldvarg3={27670116110564327477:0}, major=0, ref_cnt=0, tmp=9223372036854775808, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=1, tmp___5=0, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4357] COND TRUE ldv_state_variable_0 != 0 [L4358] tmp___4 = __VERIFIER_nondet_int() [L4360] case 0: VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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=9223372036854775808, ldvarg2=1447184708, ldvarg3={27670116110564327477:0}, major=0, ref_cnt=0, tmp=9223372036854775808, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=0, tmp___5=0, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4361] COND TRUE ldv_state_variable_0 == 3 && ref_cnt == 0 VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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=9223372036854775808, ldvarg2=1447184708, ldvarg3={27670116110564327477:0}, major=0, ref_cnt=0, tmp=9223372036854775808, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=0, tmp___5=0, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4362] CALL fini() VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4269] FCALL unregister_blkdev((unsigned int )major, "virtblk") VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4270] FCALL unregister_virtio_driver(& virtio_blk) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4362] RET fini() VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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=9223372036854775808, ldvarg2=1447184708, ldvarg3={27670116110564327477:0}, major=0, ref_cnt=0, tmp=9223372036854775808, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=0, tmp___5=0, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4363] ldv_state_variable_0 = 2 VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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=9223372036854775808, ldvarg2=1447184708, ldvarg3={27670116110564327477:0}, major=0, ref_cnt=0, tmp=9223372036854775808, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=0, tmp___5=0, virtblk_fops={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4425] CALL ldv_check_final_state() VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4577] COND FALSE !(ldv_blk_rq == 0) VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L4579] CALL ldv_error() VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] [L3560] __VERIFIER_error() VAL [\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)=0, \old(virtblk_fops_group0)=0, \old(virtio_blk_group0)=0, \old(virtio_blk_group0)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={27670116110564327460:27670116110564327478}, features={27670116110564327471:0}, id_table={27670116110564327445:0}, 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={27670116110564327435:0}, virtblk_fops_group0={0:0}, virtio_blk={27670116110564327438:0}, virtio_blk_group0={0:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 123 procedures, 857 locations, 1 error locations. UNSAFE Result, 5.1s OverallTime, 9 OverallIterations, 4 TraceHistogramMax, 1.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 7426 SDtfs, 2398 SDslu, 19872 SDs, 0 SdLazy, 99 SolverSat, 14 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1100 GetRequests, 1049 SyntacticMatches, 4 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 135 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4980occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.8s AbstIntTime, 1 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 8 MinimizatonAttempts, 28 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 1805 NumberOfCodeBlocks, 1805 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 2143 ConstructedInterpolants, 0 QuantifiedInterpolants, 396721 SizeOfPredicates, 3 NumberOfNonLiveVariables, 4032 ConjunctsInSsa, 15 ConjunctsInUnsatCore, 14 InterpolantComputations, 5 PerfectInterpolantSequences, 352/382 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... ### Bit-precise run ### This is Ultimate 0.1.23-635dfa2 [2018-12-02 14:05:39,928 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 14:05:39,929 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 14:05:39,935 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 14:05:39,935 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 14:05:39,936 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 14:05:39,936 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 14:05:39,937 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 14:05:39,938 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 14:05:39,938 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 14:05:39,938 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 14:05:39,939 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 14:05:39,939 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 14:05:39,940 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 14:05:39,940 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 14:05:39,941 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 14:05:39,942 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 14:05:39,943 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 14:05:39,944 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 14:05:39,945 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 14:05:39,945 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 14:05:39,946 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 14:05:39,947 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 14:05:39,947 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 14:05:39,947 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 14:05:39,948 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 14:05:39,948 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 14:05:39,949 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 14:05:39,949 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 14:05:39,950 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 14:05:39,950 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 14:05:39,950 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 14:05:39,950 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 14:05:39,950 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 14:05:39,951 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 14:05:39,952 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 14:05:39,952 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2018-12-02 14:05:39,962 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 14:05:39,962 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 14:05:39,963 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 14:05:39,963 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-02 14:05:39,963 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-02 14:05:39,964 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-02 14:05:39,964 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-02 14:05:39,964 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-02 14:05:39,964 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-02 14:05:39,964 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-02 14:05:39,965 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 14:05:39,965 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 14:05:39,965 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 14:05:39,965 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 14:05:39,965 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 14:05:39,965 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-02 14:05:39,965 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-02 14:05:39,966 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 14:05:39,966 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-02 14:05:39,966 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 14:05:39,966 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 14:05:39,966 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-02 14:05:39,966 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 14:05:39,966 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-02 14:05:39,967 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-02 14:05:39,967 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 14:05:39,967 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 14:05:39,967 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 14:05:39,967 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-12-02 14:05:39,967 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 14:05:39,967 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-02 14:05:39,968 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-12-02 14:05:39,968 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_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/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 -> f2d18688841b02753e6fc7ed7c4aeddf26ca9386 [2018-12-02 14:05:39,992 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 14:05:40,002 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 14:05:40,004 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 14:05:40,005 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 14:05:40,006 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 14:05:40,006 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/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.i [2018-12-02 14:05:40,048 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/bin-2019/utaipan/data/6d7ddd01e/28b96ee778594dbb8e091b6f7b2079cd/FLAG04be05f6a [2018-12-02 14:05:40,533 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 14:05:40,534 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/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.i [2018-12-02 14:05:40,547 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/bin-2019/utaipan/data/6d7ddd01e/28b96ee778594dbb8e091b6f7b2079cd/FLAG04be05f6a [2018-12-02 14:05:40,555 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/bin-2019/utaipan/data/6d7ddd01e/28b96ee778594dbb8e091b6f7b2079cd [2018-12-02 14:05:40,557 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 14:05:40,558 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 14:05:40,558 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 14:05:40,558 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 14:05:40,560 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 14:05:40,561 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:05:40" (1/1) ... [2018-12-02 14:05:40,562 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b88e759 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:05:40, skipping insertion in model container [2018-12-02 14:05:40,562 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:05:40" (1/1) ... [2018-12-02 14:05:40,566 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 14:05:40,607 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 14:05:41,248 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 14:05:41,262 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 14:05:41,385 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 14:05:41,432 INFO L195 MainTranslator]: Completed translation [2018-12-02 14:05:41,433 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:05:41 WrapperNode [2018-12-02 14:05:41,433 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 14:05:41,433 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 14:05:41,434 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 14:05:41,434 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 14:05:41,439 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:05:41" (1/1) ... [2018-12-02 14:05:41,462 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:05:41" (1/1) ... [2018-12-02 14:05:41,470 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 14:05:41,470 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 14:05:41,470 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 14:05:41,470 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 14:05:41,476 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:05:41" (1/1) ... [2018-12-02 14:05:41,476 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:05:41" (1/1) ... [2018-12-02 14:05:41,485 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:05:41" (1/1) ... [2018-12-02 14:05:41,485 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:05:41" (1/1) ... [2018-12-02 14:05:41,523 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:05:41" (1/1) ... [2018-12-02 14:05:41,529 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:05:41" (1/1) ... [2018-12-02 14:05:41,537 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:05:41" (1/1) ... [2018-12-02 14:05:41,547 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 14:05:41,548 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 14:05:41,548 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 14:05:41,548 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 14:05:41,548 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:05:41" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/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 [2018-12-02 14:05:41,590 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_add_buf_gfp [2018-12-02 14:05:41,591 INFO L138 BoogieDeclarations]: Found implementation of procedure virtqueue_add_buf_gfp [2018-12-02 14:05:41,591 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-12-02 14:05:41,591 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2018-12-02 14:05:41,591 INFO L130 BoogieDeclarations]: Found specification of procedure get_order [2018-12-02 14:05:41,591 INFO L138 BoogieDeclarations]: Found implementation of procedure get_order [2018-12-02 14:05:41,591 INFO L130 BoogieDeclarations]: Found specification of procedure blk_stop_queue [2018-12-02 14:05:41,591 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_stop_queue [2018-12-02 14:05:41,591 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segment_size [2018-12-02 14:05:41,591 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segment_size [2018-12-02 14:05:41,592 INFO L130 BoogieDeclarations]: Found specification of procedure do_req [2018-12-02 14:05:41,592 INFO L138 BoogieDeclarations]: Found implementation of procedure do_req [2018-12-02 14:05:41,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-12-02 14:05:41,592 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_getgeo [2018-12-02 14:05:41,592 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_getgeo [2018-12-02 14:05:41,592 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_index [2018-12-02 14:05:41,592 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_index [2018-12-02 14:05:41,592 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-12-02 14:05:41,592 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-12-02 14:05:41,592 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_ULONG~X~$Pointer$~X~C_UINT~X~C_UINT~X~~gfp_t~0~TO~VOID [2018-12-02 14:05:41,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_ULONG~X~$Pointer$~X~C_UINT~X~C_UINT~X~~gfp_t~0~TO~VOID [2018-12-02 14:05:41,592 INFO L130 BoogieDeclarations]: Found specification of procedure do_virtblk_request [2018-12-02 14:05:41,593 INFO L138 BoogieDeclarations]: Found implementation of procedure do_virtblk_request [2018-12-02 14:05:41,593 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_ioctl [2018-12-02 14:05:41,593 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_ioctl [2018-12-02 14:05:41,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-12-02 14:05:41,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-02 14:05:41,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-12-02 14:05:41,593 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_config_buf [2018-12-02 14:05:41,593 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_config_buf [2018-12-02 14:05:41,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-12-02 14:05:41,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-02 14:05:41,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-02 14:05:41,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-12-02 14:05:41,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-12-02 14:05:41,594 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-02 14:05:41,594 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-02 14:05:41,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-12-02 14:05:41,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-12-02 14:05:41,594 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR___0 [2018-12-02 14:05:41,594 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR___0 [2018-12-02 14:05:41,594 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-12-02 14:05:41,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2018-12-02 14:05:41,594 INFO L130 BoogieDeclarations]: Found specification of procedure init [2018-12-02 14:05:41,594 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2018-12-02 14:05:41,594 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~C_UINT~TO~VOID [2018-12-02 14:05:41,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~C_UINT~TO~VOID [2018-12-02 14:05:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure req_get_ioprio [2018-12-02 14:05:41,595 INFO L138 BoogieDeclarations]: Found implementation of procedure req_get_ioprio [2018-12-02 14:05:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-12-02 14:05:41,595 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-12-02 14:05:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-12-02 14:05:41,595 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2018-12-02 14:05:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2018-12-02 14:05:41,595 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2018-12-02 14:05:41,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-12-02 14:05:41,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-12-02 14:05:41,596 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2018-12-02 14:05:41,596 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2018-12-02 14:05:41,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-12-02 14:05:41,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-12-02 14:05:41,596 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-12-02 14:05:41,596 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2018-12-02 14:05:41,596 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2018-12-02 14:05:41,596 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_buf [2018-12-02 14:05:41,596 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_buf [2018-12-02 14:05:41,596 INFO L130 BoogieDeclarations]: Found specification of procedure kmemleak_alloc [2018-12-02 14:05:41,596 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemleak_alloc [2018-12-02 14:05:41,596 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_queue [2018-12-02 14:05:41,596 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_queue [2018-12-02 14:05:41,597 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-02 14:05:41,597 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-02 14:05:41,597 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2018-12-02 14:05:41,597 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2018-12-02 14:05:41,597 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-12-02 14:05:41,597 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-12-02 14:05:41,597 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2018-12-02 14:05:41,597 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2018-12-02 14:05:41,597 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_alignment_offset [2018-12-02 14:05:41,597 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_alignment_offset [2018-12-02 14:05:41,597 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-12-02 14:05:41,597 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-12-02 14:05:41,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-12-02 14:05:41,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-12-02 14:05:41,598 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2018-12-02 14:05:41,598 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2018-12-02 14:05:41,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-02 14:05:41,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-02 14:05:41,598 INFO L130 BoogieDeclarations]: Found specification of procedure index_to_minor [2018-12-02 14:05:41,598 INFO L138 BoogieDeclarations]: Found implementation of procedure index_to_minor [2018-12-02 14:05:41,598 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_min [2018-12-02 14:05:41,598 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_io_min [2018-12-02 14:05:41,598 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_slab [2018-12-02 14:05:41,598 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_slab [2018-12-02 14:05:41,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-12-02 14:05:41,598 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-12-02 14:05:41,599 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_check_driver_offered_feature [2018-12-02 14:05:41,599 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_check_driver_offered_feature [2018-12-02 14:05:41,599 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_sg [2018-12-02 14:05:41,599 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_sg [2018-12-02 14:05:41,599 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-02 14:05:41,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-02 14:05:41,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2018-12-02 14:05:41,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2018-12-02 14:05:41,599 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2018-12-02 14:05:41,599 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-12-02 14:05:41,599 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-12-02 14:05:41,599 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_request [2018-12-02 14:05:41,599 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_request [2018-12-02 14:05:41,600 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-12-02 14:05:41,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-12-02 14:05:41,600 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-12-02 14:05:41,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2018-12-02 14:05:41,600 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_opt [2018-12-02 14:05:41,600 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_io_opt [2018-12-02 14:05:41,600 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2018-12-02 14:05:41,600 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2018-12-02 14:05:41,600 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2018-12-02 14:05:41,600 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2018-12-02 14:05:41,600 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_has_feature [2018-12-02 14:05:41,600 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_has_feature [2018-12-02 14:05:41,600 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_get_buf [2018-12-02 14:05:41,600 INFO L138 BoogieDeclarations]: Found implementation of procedure virtqueue_get_buf [2018-12-02 14:05:41,601 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-12-02 14:05:41,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-12-02 14:05:41,601 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-02 14:05:41,601 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-02 14:05:41,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-12-02 14:05:41,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-12-02 14:05:41,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-02 14:05:41,601 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2018-12-02 14:05:41,601 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2018-12-02 14:05:41,601 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_all [2018-12-02 14:05:41,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request_all [2018-12-02 14:05:41,601 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_bounce_limit [2018-12-02 14:05:41,601 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_bounce_limit [2018-12-02 14:05:41,602 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-12-02 14:05:41,602 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-12-02 14:05:41,602 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc [2018-12-02 14:05:41,602 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_alloc [2018-12-02 14:05:41,602 INFO L130 BoogieDeclarations]: Found specification of procedure fini [2018-12-02 14:05:41,602 INFO L138 BoogieDeclarations]: Found implementation of procedure fini [2018-12-02 14:05:41,602 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_virtio_driver [2018-12-02 14:05:41,602 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_virtio_driver [2018-12-02 14:05:41,602 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_kick [2018-12-02 14:05:41,602 INFO L138 BoogieDeclarations]: Found implementation of procedure virtqueue_kick [2018-12-02 14:05:41,602 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_kmalloc_pool [2018-12-02 14:05:41,602 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_kmalloc_pool [2018-12-02 14:05:41,602 INFO L130 BoogieDeclarations]: Found specification of procedure blk_execute_rq [2018-12-02 14:05:41,603 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_execute_rq [2018-12-02 14:05:41,603 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-12-02 14:05:41,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-12-02 14:05:41,603 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_find_single_vq [2018-12-02 14:05:41,603 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_find_single_vq [2018-12-02 14:05:41,603 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-12-02 14:05:41,603 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2018-12-02 14:05:41,603 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-12-02 14:05:41,603 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2018-12-02 14:05:41,603 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_remove [2018-12-02 14:05:41,603 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_remove [2018-12-02 14:05:41,603 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2018-12-02 14:05:41,603 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2018-12-02 14:05:41,603 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2018-12-02 14:05:41,604 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create [2018-12-02 14:05:41,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-02 14:05:41,604 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2018-12-02 14:05:41,604 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2018-12-02 14:05:41,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_block_device_operations_2 [2018-12-02 14:05:41,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_block_device_operations_2 [2018-12-02 14:05:41,604 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_ioctl [2018-12-02 14:05:41,604 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_ioctl [2018-12-02 14:05:41,604 INFO L130 BoogieDeclarations]: Found specification of procedure register_virtio_driver [2018-12-02 14:05:41,604 INFO L138 BoogieDeclarations]: Found implementation of procedure register_virtio_driver [2018-12-02 14:05:41,604 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2018-12-02 14:05:41,604 INFO L138 BoogieDeclarations]: Found implementation of procedure set_disk_ro [2018-12-02 14:05:41,604 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2018-12-02 14:05:41,604 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_logical_block_size [2018-12-02 14:05:41,605 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-12-02 14:05:41,605 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-12-02 14:05:41,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-02 14:05:41,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-02 14:05:41,605 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-12-02 14:05:41,605 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-12-02 14:05:41,605 INFO L130 BoogieDeclarations]: Found specification of procedure queue_logical_block_size [2018-12-02 14:05:41,605 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_logical_block_size [2018-12-02 14:05:41,605 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segments [2018-12-02 14:05:41,605 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segments [2018-12-02 14:05:41,605 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2018-12-02 14:05:41,605 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2018-12-02 14:05:41,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-12-02 14:05:41,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-12-02 14:05:41,606 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_physical_block_size [2018-12-02 14:05:41,606 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_physical_block_size [2018-12-02 14:05:41,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-12-02 14:05:41,606 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2018-12-02 14:05:41,606 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2018-12-02 14:05:41,606 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2018-12-02 14:05:41,606 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2018-12-02 14:05:41,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-02 14:05:41,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-12-02 14:05:41,606 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2018-12-02 14:05:41,606 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2018-12-02 14:05:41,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-02 14:05:41,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-12-02 14:05:41,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-12-02 14:05:41,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_virtio_driver_1 [2018-12-02 14:05:41,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_virtio_driver_1 [2018-12-02 14:05:41,607 INFO L130 BoogieDeclarations]: Found specification of procedure bio_map_kern [2018-12-02 14:05:41,607 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_map_kern [2018-12-02 14:05:41,607 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2018-12-02 14:05:41,607 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2018-12-02 14:05:41,607 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-12-02 14:05:41,607 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2018-12-02 14:05:41,607 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2018-12-02 14:05:41,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2018-12-02 14:05:41,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-12-02 14:05:41,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-12-02 14:05:41,607 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_queue [2018-12-02 14:05:41,607 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_init_queue [2018-12-02 14:05:41,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blk_make_request [2018-12-02 14:05:41,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blk_make_request [2018-12-02 14:05:41,608 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2018-12-02 14:05:41,608 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2018-12-02 14:05:41,608 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-12-02 14:05:41,608 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2018-12-02 14:05:41,608 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2018-12-02 14:05:41,608 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2018-12-02 14:05:41,608 INFO L130 BoogieDeclarations]: Found specification of procedure blk_peek_request [2018-12-02 14:05:41,608 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_peek_request [2018-12-02 14:05:41,608 INFO L130 BoogieDeclarations]: Found specification of procedure get_capacity [2018-12-02 14:05:41,608 INFO L138 BoogieDeclarations]: Found implementation of procedure get_capacity [2018-12-02 14:05:41,608 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_add_buf [2018-12-02 14:05:41,608 INFO L138 BoogieDeclarations]: Found implementation of procedure virtqueue_add_buf [2018-12-02 14:05:41,608 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-12-02 14:05:41,609 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-12-02 14:05:41,609 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-12-02 14:05:41,609 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2018-12-02 14:05:41,609 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2018-12-02 14:05:41,609 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2018-12-02 14:05:41,609 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_large [2018-12-02 14:05:41,609 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_large [2018-12-02 14:05:41,609 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_ordered [2018-12-02 14:05:41,609 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_ordered [2018-12-02 14:05:41,609 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_dereference [2018-12-02 14:05:41,609 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_dereference [2018-12-02 14:05:41,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blk_make_request_5 [2018-12-02 14:05:41,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blk_make_request_5 [2018-12-02 14:05:41,609 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2018-12-02 14:05:41,609 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2018-12-02 14:05:41,610 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_get_id [2018-12-02 14:05:41,610 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_get_id [2018-12-02 14:05:41,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-12-02 14:05:41,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-12-02 14:05:41,610 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_probe [2018-12-02 14:05:41,610 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_probe [2018-12-02 14:05:41,610 INFO L130 BoogieDeclarations]: Found specification of procedure blk_done [2018-12-02 14:05:41,610 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_done [2018-12-02 14:05:41,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-12-02 14:05:41,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-12-02 14:05:41,610 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 14:05:41,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 14:05:41,610 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-12-02 14:05:41,611 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-12-02 14:05:43,750 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-02 14:05:43,750 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-12-02 14:05:43,751 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:05:43 BoogieIcfgContainer [2018-12-02 14:05:43,751 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-02 14:05:43,752 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-02 14:05:43,752 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-02 14:05:43,754 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-02 14:05:43,755 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 02:05:40" (1/3) ... [2018-12-02 14:05:43,755 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5bf45a4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:05:43, skipping insertion in model container [2018-12-02 14:05:43,755 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:05:41" (2/3) ... [2018-12-02 14:05:43,756 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5bf45a4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:05:43, skipping insertion in model container [2018-12-02 14:05:43,756 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:05:43" (3/3) ... [2018-12-02 14:05:43,757 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-stable-39a1d13-1-101_1a-drivers--block--virtio_blk.ko-entry_point_false-unreach-call.cil.out.i [2018-12-02 14:05:43,766 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-02 14:05:43,772 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-02 14:05:43,785 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-02 14:05:43,812 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-02 14:05:43,813 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-02 14:05:43,813 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-02 14:05:43,813 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-02 14:05:43,813 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-02 14:05:43,813 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-02 14:05:43,813 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-02 14:05:43,813 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-02 14:05:43,813 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-02 14:05:43,832 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states. [2018-12-02 14:05:43,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-12-02 14:05:43,837 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 14:05:43,838 INFO L402 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, 1, 1, 1, 1, 1, 1] [2018-12-02 14:05:43,839 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 14:05:43,843 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:05:43,843 INFO L82 PathProgramCache]: Analyzing trace with hash -721405458, now seen corresponding path program 1 times [2018-12-02 14:05:43,846 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 14:05:43,846 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/bin-2019/utaipan/cvc4 Starting monitored process 2 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 14:05:43,867 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 14:05:43,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 14:05:43,977 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 14:05:44,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 14:05:44,002 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 14:05:44,006 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 14:05:44,006 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 14:05:44,008 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 14:05:44,015 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 14:05:44,016 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 14:05:44,017 INFO L87 Difference]: Start difference. First operand 852 states. Second operand 3 states. [2018-12-02 14:05:44,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 14:05:44,120 INFO L93 Difference]: Finished difference Result 2297 states and 2794 transitions. [2018-12-02 14:05:44,121 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 14:05:44,122 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 43 [2018-12-02 14:05:44,122 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 14:05:44,141 INFO L225 Difference]: With dead ends: 2297 [2018-12-02 14:05:44,141 INFO L226 Difference]: Without dead ends: 1417 [2018-12-02 14:05:44,147 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 14:05:44,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1417 states. [2018-12-02 14:05:44,229 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1417 to 1417. [2018-12-02 14:05:44,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1417 states. [2018-12-02 14:05:44,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1417 states and 1687 transitions. [2018-12-02 14:05:44,235 INFO L78 Accepts]: Start accepts. Automaton has 1417 states and 1687 transitions. Word has length 43 [2018-12-02 14:05:44,235 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 14:05:44,235 INFO L480 AbstractCegarLoop]: Abstraction has 1417 states and 1687 transitions. [2018-12-02 14:05:44,235 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 14:05:44,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1687 transitions. [2018-12-02 14:05:44,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2018-12-02 14:05:44,241 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 14:05:44,241 INFO L402 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 14:05:44,241 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 14:05:44,241 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:05:44,241 INFO L82 PathProgramCache]: Analyzing trace with hash 972792416, now seen corresponding path program 1 times [2018-12-02 14:05:44,242 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 14:05:44,242 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/bin-2019/utaipan/cvc4 Starting monitored process 3 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 14:05:44,268 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 14:05:44,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 14:05:44,405 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 14:05:44,429 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-02 14:05:44,430 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 14:05:44,431 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 14:05:44,432 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 14:05:44,433 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 14:05:44,433 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 14:05:44,433 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 14:05:44,434 INFO L87 Difference]: Start difference. First operand 1417 states and 1687 transitions. Second operand 3 states. [2018-12-02 14:05:44,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 14:05:44,551 INFO L93 Difference]: Finished difference Result 3979 states and 4732 transitions. [2018-12-02 14:05:44,551 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 14:05:44,551 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 129 [2018-12-02 14:05:44,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 14:05:44,561 INFO L225 Difference]: With dead ends: 3979 [2018-12-02 14:05:44,561 INFO L226 Difference]: Without dead ends: 2579 [2018-12-02 14:05:44,566 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 127 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 14:05:44,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2579 states. [2018-12-02 14:05:44,630 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2579 to 2562. [2018-12-02 14:05:44,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2562 states. [2018-12-02 14:05:44,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 2562 states and 3046 transitions. [2018-12-02 14:05:44,637 INFO L78 Accepts]: Start accepts. Automaton has 2562 states and 3046 transitions. Word has length 129 [2018-12-02 14:05:44,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 14:05:44,638 INFO L480 AbstractCegarLoop]: Abstraction has 2562 states and 3046 transitions. [2018-12-02 14:05:44,638 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 14:05:44,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2562 states and 3046 transitions. [2018-12-02 14:05:44,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2018-12-02 14:05:44,644 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 14:05:44,644 INFO L402 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 14:05:44,644 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 14:05:44,644 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:05:44,644 INFO L82 PathProgramCache]: Analyzing trace with hash -214101785, now seen corresponding path program 1 times [2018-12-02 14:05:44,645 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 14:05:44,645 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/bin-2019/utaipan/cvc4 Starting monitored process 4 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 14:05:44,672 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 14:05:45,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 14:05:45,155 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 14:05:45,188 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-12-02 14:05:45,188 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 14:05:45,194 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 14:05:45,194 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-02 14:05:45,195 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-02 14:05:45,195 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-02 14:05:45,195 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-02 14:05:45,195 INFO L87 Difference]: Start difference. First operand 2562 states and 3046 transitions. Second operand 4 states. [2018-12-02 14:05:45,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 14:05:45,278 INFO L93 Difference]: Finished difference Result 5102 states and 6069 transitions. [2018-12-02 14:05:45,278 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-02 14:05:45,279 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 170 [2018-12-02 14:05:45,279 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 14:05:45,284 INFO L225 Difference]: With dead ends: 5102 [2018-12-02 14:05:45,285 INFO L226 Difference]: Without dead ends: 2563 [2018-12-02 14:05:45,289 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 167 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-12-02 14:05:45,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2563 states. [2018-12-02 14:05:45,338 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2563 to 2563. [2018-12-02 14:05:45,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2563 states. [2018-12-02 14:05:45,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 2563 states and 3047 transitions. [2018-12-02 14:05:45,345 INFO L78 Accepts]: Start accepts. Automaton has 2563 states and 3047 transitions. Word has length 170 [2018-12-02 14:05:45,346 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 14:05:45,346 INFO L480 AbstractCegarLoop]: Abstraction has 2563 states and 3047 transitions. [2018-12-02 14:05:45,346 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-02 14:05:45,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 3047 transitions. [2018-12-02 14:05:45,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2018-12-02 14:05:45,349 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 14:05:45,349 INFO L402 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 14:05:45,350 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 14:05:45,350 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:05:45,350 INFO L82 PathProgramCache]: Analyzing trace with hash 1075644692, now seen corresponding path program 1 times [2018-12-02 14:05:45,350 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 14:05:45,351 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/bin-2019/utaipan/cvc4 Starting monitored process 5 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 14:05:45,375 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 14:05:45,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 14:05:45,871 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 14:05:45,916 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-12-02 14:05:45,916 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 14:05:46,161 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-12-02 14:05:46,167 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 14:05:46,167 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FPBP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/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 [2018-12-02 14:05:46,176 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 14:05:46,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 14:05:46,291 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 14:05:46,346 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-12-02 14:05:46,346 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 14:05:46,364 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-12-02 14:05:46,364 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [5, 5] total 11 [2018-12-02 14:05:46,365 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-12-02 14:05:46,365 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-12-02 14:05:46,365 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2018-12-02 14:05:46,365 INFO L87 Difference]: Start difference. First operand 2563 states and 3047 transitions. Second operand 11 states. [2018-12-02 14:05:46,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 14:05:46,687 INFO L93 Difference]: Finished difference Result 5132 states and 6106 transitions. [2018-12-02 14:05:46,687 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-12-02 14:05:46,687 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 171 [2018-12-02 14:05:46,688 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 14:05:46,696 INFO L225 Difference]: With dead ends: 5132 [2018-12-02 14:05:46,696 INFO L226 Difference]: Without dead ends: 2581 [2018-12-02 14:05:46,700 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 513 GetRequests, 501 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2018-12-02 14:05:46,703 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2581 states. [2018-12-02 14:05:46,743 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2581 to 2573. [2018-12-02 14:05:46,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2573 states. [2018-12-02 14:05:46,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 2573 states and 3055 transitions. [2018-12-02 14:05:46,749 INFO L78 Accepts]: Start accepts. Automaton has 2573 states and 3055 transitions. Word has length 171 [2018-12-02 14:05:46,750 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 14:05:46,750 INFO L480 AbstractCegarLoop]: Abstraction has 2573 states and 3055 transitions. [2018-12-02 14:05:46,750 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-12-02 14:05:46,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2573 states and 3055 transitions. [2018-12-02 14:05:46,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2018-12-02 14:05:46,752 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 14:05:46,753 INFO L402 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 14:05:46,753 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 14:05:46,753 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:05:46,753 INFO L82 PathProgramCache]: Analyzing trace with hash 1035909362, now seen corresponding path program 1 times [2018-12-02 14:05:46,754 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-12-02 14:05:46,754 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d7a7a258-f9a1-48d7-ad25-fe48257dafd8/bin-2019/utaipan/cvc4 Starting monitored process 7 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2018-12-02 14:05:46,780 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 14:05:57,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-02 14:06:08,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-02 14:06:08,839 INFO L469 BasicCegarLoop]: Counterexample might be feasible [2018-12-02 14:06:08,863 WARN L416 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2018-12-02 14:06:08,905 WARN L1298 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# [2018-12-02 14:06:08,905 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,905 WARN L1298 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# [2018-12-02 14:06:08,905 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,905 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,905 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType ARRAY#_unrecognizedDimensions_~STRUCT~~virtio_device_id?device~~__u32~0?vendor~~__u32~0## [2018-12-02 14:06:08,906 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,906 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,906 WARN L1298 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)# [2018-12-02 14:06:08,906 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType ARRAY#_unrecognizedDimensions_~UINT# [2018-12-02 14:06:08,906 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,906 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType ARRAY#_unrecognizedDimensions_~STRUCT~~virtio_device_id?device~~__u32~0?vendor~~__u32~0## [2018-12-02 14:06:08,906 WARN L1298 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)# [2018-12-02 14:06:08,906 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,907 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType ARRAY#_unrecognizedDimensions_~UINT# [2018-12-02 14:06:08,907 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,908 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,908 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,908 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,908 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,908 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,908 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,909 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,909 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,909 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,909 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,909 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,910 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,910 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,910 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,910 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,910 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,911 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,911 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,911 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,911 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,911 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,911 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,912 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,912 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,912 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,912 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,912 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,913 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,913 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,913 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,913 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,913 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,914 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,914 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,914 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,914 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,914 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,915 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,915 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,915 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,915 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,915 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,916 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,916 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,916 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,916 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,916 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,916 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,917 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,917 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,917 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,917 WARN L1298 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 [2018-12-02 14:06:08,917 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,917 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,918 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,918 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,918 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,918 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,918 WARN L1298 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 [2018-12-02 14:06:08,918 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,919 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,919 WARN L1298 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 [2018-12-02 14:06:08,919 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,919 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,919 WARN L1298 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 [2018-12-02 14:06:08,919 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,920 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,920 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,920 WARN L1298 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 [2018-12-02 14:06:08,920 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,920 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,920 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,920 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,921 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,921 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,921 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,921 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,921 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,921 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,921 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,921 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,922 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,922 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,922 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,922 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,922 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtqueue [2018-12-02 14:06:08,922 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,922 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,923 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,923 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,923 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,923 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,923 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,923 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,923 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,923 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,924 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,924 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,924 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,924 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,924 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,924 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,925 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,925 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,925 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,925 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,925 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,925 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,925 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,925 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,926 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,926 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,926 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,926 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,926 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,926 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,926 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,926 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,926 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,927 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,927 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,927 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,927 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,927 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,927 WARN L1298 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 [2018-12-02 14:06:08,927 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,928 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,928 WARN L1298 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 [2018-12-02 14:06:08,928 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,928 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,928 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,928 WARN L1298 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 [2018-12-02 14:06:08,928 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,928 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,929 WARN L1298 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 [2018-12-02 14:06:08,929 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,929 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,929 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,929 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,929 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,929 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,929 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,930 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,930 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,930 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,930 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,930 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,930 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,930 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,930 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,930 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,931 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,931 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,931 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,931 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,931 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,931 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,931 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,931 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,932 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,932 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,932 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,932 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,932 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,932 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,932 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,933 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,933 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,933 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,933 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,933 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,933 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,933 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,933 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,934 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,934 WARN L1298 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 [2018-12-02 14:06:08,934 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,934 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,934 WARN L1298 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 [2018-12-02 14:06:08,934 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,934 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,934 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,935 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,935 WARN L1298 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 [2018-12-02 14:06:08,935 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,935 WARN L1298 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 [2018-12-02 14:06:08,935 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,935 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,935 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,935 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,935 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,936 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,936 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,936 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,936 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,936 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,936 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,936 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,936 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,936 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,937 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,937 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,937 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,937 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,937 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,937 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,937 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,938 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,938 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,938 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,938 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,938 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,938 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,938 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,938 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,938 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,938 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,939 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,939 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,939 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,939 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,939 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,939 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,939 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,940 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,940 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,940 WARN L1298 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 [2018-12-02 14:06:08,940 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,940 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,940 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,940 WARN L1298 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 [2018-12-02 14:06:08,940 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,940 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,941 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,941 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,941 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,941 WARN L1298 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 [2018-12-02 14:06:08,941 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,941 WARN L1298 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 [2018-12-02 14:06:08,941 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,941 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,942 WARN L1298 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 [2018-12-02 14:06:08,942 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,942 WARN L1298 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 [2018-12-02 14:06:08,942 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,942 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,942 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,942 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,942 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,942 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,943 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,943 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,943 WARN L1298 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 [2018-12-02 14:06:08,943 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,943 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,943 WARN L1298 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 [2018-12-02 14:06:08,943 WARN L1298 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 [2018-12-02 14:06:08,943 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,943 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,944 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,944 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,944 WARN L1298 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 [2018-12-02 14:06:08,944 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,944 WARN L1298 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 [2018-12-02 14:06:08,944 WARN L1298 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 [2018-12-02 14:06:08,944 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,944 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,944 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,945 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,945 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,945 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,945 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,945 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,945 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,945 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,945 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,946 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,946 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,946 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,946 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,946 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,946 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,946 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,946 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,947 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,947 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,947 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,947 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,947 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,947 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,947 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,948 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,948 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,948 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,948 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,948 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,948 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,948 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,948 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,948 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,949 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,949 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,949 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,949 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,949 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,949 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,949 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,949 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,950 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,950 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,950 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,950 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,950 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,950 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,950 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,951 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,951 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,951 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,951 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,951 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,951 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,952 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,952 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,952 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,952 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,952 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,952 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,952 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,952 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,952 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,953 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,953 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,953 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,953 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,953 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,954 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,954 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,954 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,954 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,954 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,954 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,954 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,955 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,955 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,955 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,955 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,955 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,955 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,956 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,956 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,956 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,956 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,956 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,957 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,957 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,957 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,957 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,957 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,957 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,957 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,957 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,958 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,958 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,958 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,958 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,958 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,958 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,958 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,959 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,959 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,959 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,959 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,959 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,959 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,959 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,959 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,960 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,960 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,960 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,960 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,960 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,960 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,960 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,960 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,960 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,961 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,961 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,961 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,961 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,961 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,961 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,961 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,961 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,961 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,962 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,962 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,962 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,962 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,962 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,962 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,962 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,963 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,963 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,963 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,963 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,963 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,963 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,963 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,963 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,963 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,964 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,964 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,964 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,964 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,964 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,964 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,964 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,965 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,965 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,965 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,965 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,965 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,965 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,965 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,965 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,965 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,966 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,966 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,966 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,966 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,966 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,966 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,966 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,966 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,967 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,967 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,967 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,967 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,967 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,967 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv64 could not be translated for associated CType *~vq_callback_t~0 [2018-12-02 14:06:08,967 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,967 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,967 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,968 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv64 could not be translated for associated CType *~vq_callback_t~0 [2018-12-02 14:06:08,968 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,968 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,968 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv64 could not be translated for associated CType *~vq_callback_t~0 [2018-12-02 14:06:08,968 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,968 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,968 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,968 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,968 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,969 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,969 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,969 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,969 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,969 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,969 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,969 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,969 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,970 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,970 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,970 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,970 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,970 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,970 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,970 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,970 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,971 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,971 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,971 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,971 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,971 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,971 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,971 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,971 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,972 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,972 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,972 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,972 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,972 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,972 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,972 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,972 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,972 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,973 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,973 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,973 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,973 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,973 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,973 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,974 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,974 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,974 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,974 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,974 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,974 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,974 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,974 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,975 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,975 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,975 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,975 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,975 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,975 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,975 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,975 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,976 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,976 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,976 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,976 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,976 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,976 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,976 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,976 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,977 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,977 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,977 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,977 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,977 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,977 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,978 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,978 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,978 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,978 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,978 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,978 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,978 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,978 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,979 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,979 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,979 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,979 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,979 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,979 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,979 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,979 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,980 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,980 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,980 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,980 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,980 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,980 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,981 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,981 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,981 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,981 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,981 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,981 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,981 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,981 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,982 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,982 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,982 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,982 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,982 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,982 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,983 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,983 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,983 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,983 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,983 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,984 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,984 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,984 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,984 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,984 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,984 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,984 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,985 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,985 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,985 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,985 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,985 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,985 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,986 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,986 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,986 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,986 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,986 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,986 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,987 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,987 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,987 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,987 WARN L1298 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 [2018-12-02 14:06:08,987 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,987 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,987 WARN L1298 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 [2018-12-02 14:06:08,987 WARN L1298 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 [2018-12-02 14:06:08,988 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,988 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,988 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,988 WARN L1298 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 [2018-12-02 14:06:08,988 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,988 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,988 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,988 WARN L1298 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 [2018-12-02 14:06:08,989 WARN L1298 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 [2018-12-02 14:06:08,989 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,989 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,989 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,989 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,989 WARN L1298 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 [2018-12-02 14:06:08,989 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,989 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,989 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,990 WARN L1298 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 [2018-12-02 14:06:08,990 WARN L1298 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 [2018-12-02 14:06:08,990 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,990 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,990 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,990 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,990 WARN L1298 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 [2018-12-02 14:06:08,991 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,991 WARN L1298 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 [2018-12-02 14:06:08,991 WARN L1298 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 [2018-12-02 14:06:08,991 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,991 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,991 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,991 WARN L1298 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 [2018-12-02 14:06:08,991 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,992 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,992 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,992 WARN L1298 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 [2018-12-02 14:06:08,992 WARN L1298 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 [2018-12-02 14:06:08,992 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,992 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,992 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,992 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,992 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,992 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,993 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,993 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,993 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,993 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,993 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,993 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,993 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,994 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,994 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,994 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,994 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,994 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,994 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,994 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,994 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,995 WARN L1298 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 [2018-12-02 14:06:08,995 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,995 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,995 WARN L1298 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 [2018-12-02 14:06:08,995 WARN L1298 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 [2018-12-02 14:06:08,995 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,995 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,995 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,995 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,996 WARN L1298 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 [2018-12-02 14:06:08,996 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,996 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,996 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,996 WARN L1298 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 [2018-12-02 14:06:08,996 WARN L1298 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 [2018-12-02 14:06:08,996 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,996 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,996 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,997 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,997 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,997 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,997 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,997 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,997 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,997 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,997 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,997 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,997 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,998 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,998 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,998 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,998 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,998 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,998 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,999 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,999 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-02 14:06:08,999 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:08,999 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *block_device [2018-12-02 14:06:08,999 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-02 14:06:08,999 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: BitvecLiteral 0bv32 could not be translated for associated CType *virtio_device [2018-12-02 14:06:09,014 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 02:06:09 BoogieIcfgContainer [2018-12-02 14:06:09,014 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-02 14:06:09,015 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-02 14:06:09,015 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-02 14:06:09,015 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-02 14:06:09,015 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:05:43" (3/4) ... [2018-12-02 14:06:09,018 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-12-02 14:06:09,018 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-02 14:06:09,018 INFO L168 Benchmark]: Toolchain (without parser) took 28461.47 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 293.6 MB). Free memory was 939.3 MB in the beginning and 804.0 MB in the end (delta: 135.3 MB). Peak memory consumption was 428.9 MB. Max. memory is 11.5 GB. [2018-12-02 14:06:09,019 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 14:06:09,019 INFO L168 Benchmark]: CACSL2BoogieTranslator took 875.01 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 934.0 MB in the beginning and 1.0 GB in the end (delta: -84.4 MB). Peak memory consumption was 75.2 MB. Max. memory is 11.5 GB. [2018-12-02 14:06:09,020 INFO L168 Benchmark]: Boogie Procedure Inliner took 36.20 ms. Allocated memory is still 1.2 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 14:06:09,020 INFO L168 Benchmark]: Boogie Preprocessor took 77.72 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 14.6 MB). Peak memory consumption was 14.6 MB. Max. memory is 11.5 GB. [2018-12-02 14:06:09,020 INFO L168 Benchmark]: RCFGBuilder took 2203.32 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 111.7 MB). Free memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: -204.0 MB). Peak memory consumption was 250.1 MB. Max. memory is 11.5 GB. [2018-12-02 14:06:09,021 INFO L168 Benchmark]: TraceAbstraction took 25262.88 ms. Allocated memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 40.9 MB). Free memory was 1.2 GB in the beginning and 804.0 MB in the end (delta: 403.8 MB). Peak memory consumption was 444.7 MB. Max. memory is 11.5 GB. [2018-12-02 14:06:09,021 INFO L168 Benchmark]: Witness Printer took 3.33 ms. Allocated memory is still 1.3 GB. Free memory is still 804.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 14:06:09,022 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 875.01 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 934.0 MB in the beginning and 1.0 GB in the end (delta: -84.4 MB). Peak memory consumption was 75.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 36.20 ms. Allocated memory is still 1.2 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 77.72 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 14.6 MB). Peak memory consumption was 14.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2203.32 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 111.7 MB). Free memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: -204.0 MB). Peak memory consumption was 250.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 25262.88 ms. Allocated memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 40.9 MB). Free memory was 1.2 GB in the beginning and 804.0 MB in the end (delta: 403.8 MB). Peak memory consumption was 444.7 MB. Max. memory is 11.5 GB. * Witness Printer took 3.33 ms. Allocated memory is still 1.3 GB. Free memory is still 804.0 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 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 *block_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 *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 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 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 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!vendor - 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 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 ARRAY#_unrecognizedDimensions_~UINT# - 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 *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 *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 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!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!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 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 *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 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 *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!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: 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 *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!device - 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 *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: 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: 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 *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 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 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 *virtqueue - 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 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 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 *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 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 *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 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 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: 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~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!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: 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 *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 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 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 *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 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 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 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 *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!vendor - 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 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 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 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 *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 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!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: 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 *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 - 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 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: 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: 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~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 *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: 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 *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 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 *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: 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: 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 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~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: 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!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 *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 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 *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 *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 *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 *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 *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: 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: 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 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 *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 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 *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 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 *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 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 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 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 *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 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 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 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: 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 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 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 *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 *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 *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 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!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 *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 *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 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 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 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 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 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!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 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 *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 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 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 *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 *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!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 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 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 unknown boogie variable ~__mod_virtio_device_table~0!vendor - 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 *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 *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 *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 *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 *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 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 - 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 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 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 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 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 *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 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 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 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: 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~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: 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 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: 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~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: 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 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!vendor - 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: 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 *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~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: 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 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: 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: 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~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: 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 *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 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 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 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!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!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: 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 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 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: 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: 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 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 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 *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!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 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 3560]: 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 4257. Possible FailurePath: [L3583] int LDV_IN_INTERRUPT = 1; [L3584] struct block_device *virtblk_fops_group0 ; [L3585] int ldv_state_variable_2 ; [L3586] int ref_cnt ; [L3587] int ldv_state_variable_1 ; [L3588] struct virtio_device *virtio_blk_group0 ; [L3589] int ldv_state_variable_0 ; [L3720] static int major ; [L3721] static int index ; [L4046-L4047] static struct block_device_operations const virtblk_fops = {0, 0, & virtblk_ioctl, 0, 0, 0, 0, 0, 0, & virtblk_getgeo, 0, & __this_module}; [L4245-L4246] static struct virtio_device_id const id_table[2U] = { {2U, 4294967295U}, {0U, 0U}}; [L4247-L4250] static unsigned int features[9U] = { 0U, 2U, 1U, 4U, 5U, 6U, 7U, 9U, 10U}; [L4251-L4252] 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}; [L4274] struct virtio_device_id const __mod_virtio_device_table ; [L4275] int ldv_retval_0 ; [L4276] int ldv_retval_1 ; [L4513] int ldv_blk_rq = 0; VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4299] unsigned long ldvarg1 ; [L4300] unsigned long tmp ; [L4301] fmode_t ldvarg3 ; [L4302] struct hd_geometry *ldvarg0 ; [L4303] void *tmp___0 ; [L4304] unsigned int ldvarg2 ; [L4305] unsigned int tmp___1 ; [L4306] int tmp___2 ; [L4307] int tmp___3 ; [L4308] int tmp___4 ; [L4309] int tmp___5 ; [L4311] tmp = __VERIFIER_nondet_ulong() [L4312] ldvarg1 = tmp VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-374049830:0}, major=0, ref_cnt=0, tmp=0, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4313] CALL, EXPR ldv_zalloc(16UL) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L3517] void *p ; [L3518] void *tmp ; [L3519] int tmp___0 ; [L3521] tmp___0 = __VERIFIER_nondet_int() [L3522] COND TRUE tmp___0 != 0 [L3523] return ((void *)0); VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4313] RET, EXPR ldv_zalloc(16UL) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-374049830:0}, major=0, ref_cnt=0, tmp=0, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4313] tmp___0 = ldv_zalloc(16UL) [L4314] ldvarg0 = (struct hd_geometry *)tmp___0 [L4315] tmp___1 = __VERIFIER_nondet_uint() [L4316] ldvarg2 = tmp___1 VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-374049830:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4317] FCALL ldv_initialize() VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-374049830:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4318] FCALL memset((void *)(& ldvarg3), 0, 4UL) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-374049830:0}, major=0, memset((void *)(& ldvarg3), 0, 4UL)={-374049830:0}, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4319] ldv_state_variable_1 = 0 [L4320] ref_cnt = 0 [L4321] ldv_state_variable_0 = 1 [L4322] ldv_state_variable_2 = 0 VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-374049830:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4324] tmp___2 = __VERIFIER_nondet_int() [L4326] case 0: [L4356] case 1: VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-374049830:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4357] COND TRUE ldv_state_variable_0 != 0 [L4358] tmp___4 = __VERIFIER_nondet_int() [L4360] case 0: [L4368] case 1: VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-374049830:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=1, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4369] COND TRUE ldv_state_variable_0 == 1 VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-374049830:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=1, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4370] CALL, EXPR init() VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4255] int tmp ; VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4257] CALL, EXPR register_blkdev(0U, "virtblk") VAL [\old(arg0)=null, \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={0:0}, arg1={-373525539:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4723] return __VERIFIER_nondet_int(); [L4257] RET, EXPR register_blkdev(0U, "virtblk") VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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, register_blkdev(0U, "virtblk")=0, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4257] major = register_blkdev(0U, "virtblk") [L4258] COND FALSE !(major < 0) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4262] CALL, EXPR register_virtio_driver(& virtio_blk) VAL [\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={0:0}, arg0={-373525541:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4727] return __VERIFIER_nondet_int(); [L4262] RET, EXPR register_virtio_driver(& virtio_blk) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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, register_virtio_driver(& virtio_blk)=0, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4262] tmp = register_virtio_driver(& virtio_blk) [L4263] return (tmp); VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4370] RET, EXPR init() VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-374049830:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=1, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4370] ldv_retval_1 = init() [L4371] COND TRUE ldv_retval_1 == 0 [L4372] ldv_state_variable_0 = 3 [L4373] ldv_state_variable_2 = 1 VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-374049830:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=1, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4374] CALL ldv_initialize_block_device_operations_2() VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4290] void *tmp ; VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4292] CALL, EXPR ldv_zalloc(464UL) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L3517] void *p ; [L3518] void *tmp ; [L3519] int tmp___0 ; [L3521] tmp___0 = __VERIFIER_nondet_int() [L3522] COND TRUE tmp___0 != 0 [L3523] return ((void *)0); VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4292] RET, EXPR ldv_zalloc(464UL) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4292] tmp = ldv_zalloc(464UL) [L4293] virtblk_fops_group0 = (struct block_device *)tmp VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4374] RET ldv_initialize_block_device_operations_2() VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-374049830:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=1, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4375] ldv_state_variable_1 = 1 VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-374049830:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=1, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4376] CALL ldv_initialize_virtio_driver_1() VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4281] void *tmp ; VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4283] CALL, EXPR ldv_zalloc(1048UL) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L3517] void *p ; [L3518] void *tmp ; [L3519] int tmp___0 ; [L3521] tmp___0 = __VERIFIER_nondet_int() [L3522] COND TRUE tmp___0 != 0 [L3523] return ((void *)0); VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4283] RET, EXPR ldv_zalloc(1048UL) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4283] tmp = ldv_zalloc(1048UL) [L4284] virtio_blk_group0 = (struct virtio_device *)tmp VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4376] RET ldv_initialize_virtio_driver_1() VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-374049830:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=1, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4379] COND FALSE !(ldv_retval_1 != 0) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-374049830:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=1, tmp___4=1, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4324] tmp___2 = __VERIFIER_nondet_int() [L4326] case 0: [L4356] case 1: [L4394] case 2: VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-374049830:0}, major=0, ref_cnt=0, tmp=0, tmp___0={0:0}, tmp___1=1447184708, tmp___2=2, tmp___4=1, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4395] COND TRUE ldv_state_variable_2 != 0 [L4396] tmp___5 = __VERIFIER_nondet_int() [L4398] case 0: VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-374049830:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4399] COND TRUE ldv_state_variable_2 == 1 [L4400] EXPR \read(ldvarg3) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-374049830:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4400] CALL virtblk_ioctl(virtblk_fops_group0, ldvarg3, ldvarg2, ldvarg1) VAL [\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={0:0}, bdev={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L3984] struct gendisk *disk ; [L3985] struct virtio_blk *vblk ; [L3986] void *usr_data ; [L3987] char id_str[20U] ; [L3988] int err ; [L3989] int tmp ; [L3990] bool tmp___0 ; [L3991] int tmp___1 ; [L3992] int tmp___2 ; [L3994] EXPR bdev->bd_disk [L3994] disk = bdev->bd_disk [L3995] EXPR disk->private_data [L3995] vblk = (struct virtio_blk *)disk->private_data [L3996] COND TRUE cmd == 1447184708U [L3997] usr_data = (void *)data VAL [\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={0:0}, bdev={0:0}, bdev={0:0}, cmd=1447184708, data=0, disk={1773433818:-1072}, features={1008:0}, id_str={-373525544:0}, id_table={1014:0}, 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={1014:-69}, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L3998] CALL, EXPR virtblk_get_id(disk, (char *)(& id_str)) VAL [\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={0:0}, disk={1773433818:-1072}, features={1008:0}, id_str={-373525544:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L3951] struct virtio_blk *vblk ; [L3952] struct request *req ; [L3953] struct bio *bio ; [L3954] long tmp ; [L3955] long tmp___0 ; [L3956] long tmp___1 ; [L3957] long tmp___2 ; [L3958] int tmp___3 ; [L3960] EXPR disk->private_data [L3960] vblk = (struct virtio_blk *)disk->private_data [L3961] EXPR vblk->disk [L3961] EXPR (vblk->disk)->queue VAL [(vblk->disk)->queue={1014:-1064}, \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={0:0}, disk={1773433818:-1072}, disk={1773433818:-1072}, features={1008:0}, id_str={-373525544:0}, id_str={-373525544:0}, id_table={1014:0}, 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, vblk={1014:-69}, vblk->disk={1014:-1064}, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L3961] CALL, EXPR bio_map_kern((vblk->disk)->queue, (void *)id_str, 20U, 208U) VAL [\old(arg2)=20, \old(arg3)=208, \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={0:0}, arg0={1014:-1064}, arg1={-373525544:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4621] CALL, EXPR external_alloc() VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4761] return __VERIFIER_external_alloc(); [L4621] RET, EXPR external_alloc() VAL [\old(arg2)=20, \old(arg3)=208, \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={0:0}, arg0={1014:-1064}, arg0={1014:-1064}, arg1={-373525544:0}, arg1={-373525544:0}, arg2=20, arg3=208, external_alloc()={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4621] return (struct bio *)external_alloc(); [L3961] RET, EXPR bio_map_kern((vblk->disk)->queue, (void *)id_str, 20U, 208U) VAL [(vblk->disk)->queue={1014:-1064}, \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={0:0}, bio_map_kern((vblk->disk)->queue, (void *)id_str, 20U, 208U)={0:0}, disk={1773433818:-1072}, disk={1773433818:-1072}, features={1008:0}, id_str={-373525544:0}, id_str={-373525544:0}, id_table={1014:0}, 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, vblk={1014:-69}, vblk->disk={1014:-1064}, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L3961] bio = bio_map_kern((vblk->disk)->queue, (void *)id_str, 20U, 208U) [L3962] CALL, EXPR IS_ERR((void const *)bio) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4447] long tmp ; VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4449] CALL, EXPR ldv_is_err(ptr) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4472] return ((unsigned long )ptr > 2012UL); VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4449] RET, EXPR ldv_is_err(ptr) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4449] tmp = ldv_is_err(ptr) [L4450] return (tmp); VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L3962] RET, EXPR IS_ERR((void const *)bio) VAL [\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={0:0}, bio={0:0}, disk={1773433818:-1072}, disk={1773433818:-1072}, features={1008:0}, id_str={-373525544:0}, id_str={-373525544:0}, id_table={1014:0}, 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={1014:-69}, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L3962] tmp___0 = IS_ERR((void const *)bio) [L3963] COND FALSE !(tmp___0 != 0L) [L3968] EXPR vblk->disk [L3968] EXPR (vblk->disk)->queue VAL [(vblk->disk)->queue={1014:-1064}, \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={0:0}, bio={0:0}, disk={1773433818:-1072}, disk={1773433818:-1072}, features={1008:0}, id_str={-373525544:0}, id_str={-373525544:0}, id_table={1014:0}, 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={1014:-69}, vblk->disk={1014:-1064}, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L3968] CALL, EXPR ldv_blk_make_request_5((vblk->disk)->queue, bio, 208U) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, index=0, ldv_blk_rq=0, ldv_func_arg1={1014:-1064}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4456] struct request *tmp ; VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, index=0, ldv_blk_rq=0, ldv_func_arg1={1014:-1064}, ldv_func_arg1={1014:-1064}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4458] CALL, EXPR ldv_blk_make_request(ldv_func_arg3) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4541] struct request *res ; [L4542] void *tmp ; [L4543] long tmp___0 ; VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4545] COND TRUE ldv_blk_rq == 0 VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4549] CALL, EXPR ldv_undef_ptr() VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L3542] void *tmp ; [L3544] tmp = __VERIFIER_nondet_pointer() [L3545] return (tmp); VAL [\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={1014:-64}, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={0:0}, features={1008:0}, id_table={1014:0}, 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={1014:-64}, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4549] RET, EXPR ldv_undef_ptr() VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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()={1014:-64}, major=0, mask=208, ref_cnt=0, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4549] tmp = ldv_undef_ptr() [L4550] res = (struct request *)tmp VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={1014:-64}, tmp={1014:-64}, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4551] COND TRUE (unsigned long )res != (unsigned long )((void *)0) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={1014:-64}, tmp={1014:-64}, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4555] CALL, EXPR IS_ERR___0(res) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={1014:-64}, ref_cnt=0, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4507] long tmp ; VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={1014:-64}, ptr={1014:-64}, ref_cnt=0, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4509] CALL, EXPR ldv__builtin_expect(! (! ((unsigned long )ptr >= 0xfffffffffffff001UL)), 0) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L3573] return (exp); VAL [\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={0:0}, c=null, exp=0, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4509] RET, EXPR ldv__builtin_expect(! (! ((unsigned long )ptr >= 0xfffffffffffff001UL)), 0) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={1014:-64}, ptr={1014:-64}, ref_cnt=0, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4509] tmp = ldv__builtin_expect(! (! ((unsigned long )ptr >= 0xfffffffffffff001UL)), 0) [L4510] return (tmp); VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={1014:-64}, ptr={1014:-64}, ref_cnt=0, tmp=0, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4555] RET, EXPR IS_ERR___0(res) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={1014:-64}, tmp={1014:-64}, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4555] tmp___0 = IS_ERR___0(res) [L4556] COND FALSE !(\read(tmp___0)) [L4558] ldv_blk_rq = 1 VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={1014:-64}, tmp={1014:-64}, tmp___0=0, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4560] return (res); VAL [\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={1014:-64}, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={0:0}, features={1008:0}, id_table={1014:0}, 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={1014:-64}, tmp={1014:-64}, tmp___0=0, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4458] RET, EXPR ldv_blk_make_request(ldv_func_arg3) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, index=0, ldv_blk_make_request(ldv_func_arg3)={1014:-64}, ldv_blk_rq=1, ldv_func_arg1={1014:-1064}, ldv_func_arg1={1014:-1064}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4458] tmp = ldv_blk_make_request(ldv_func_arg3) [L4459] return (tmp); VAL [\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={1014:-64}, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={0:0}, features={1008:0}, id_table={1014:0}, index=0, ldv_blk_rq=1, ldv_func_arg1={1014:-1064}, ldv_func_arg1={1014:-1064}, 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={1014:-64}, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L3968] RET, EXPR ldv_blk_make_request_5((vblk->disk)->queue, bio, 208U) VAL [(vblk->disk)->queue={1014:-1064}, \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={0:0}, bio={0:0}, disk={1773433818:-1072}, disk={1773433818:-1072}, features={1008:0}, id_str={-373525544:0}, id_str={-373525544:0}, id_table={1014:0}, index=0, ldv_blk_make_request_5((vblk->disk)->queue, bio, 208U)={1014:-64}, 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={1014:-69}, vblk->disk={1014:-1064}, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L3968] req = ldv_blk_make_request_5((vblk->disk)->queue, bio, 208U) [L3969] CALL, EXPR IS_ERR((void const *)req) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={1014:-64}, ref_cnt=0, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4447] long tmp ; VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={1014:-64}, ptr={1014:-64}, ref_cnt=0, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4449] CALL, EXPR ldv_is_err(ptr) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={1014:-64}, ref_cnt=0, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4472] return ((unsigned long )ptr > 2012UL); VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={1014:-64}, ptr={1014:-64}, ref_cnt=0, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4449] RET, EXPR ldv_is_err(ptr) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={1014:-64}, ptr={1014:-64}, ref_cnt=0, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4449] tmp = ldv_is_err(ptr) [L4450] return (tmp); VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={1014:-64}, ptr={1014:-64}, ref_cnt=0, tmp=0, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L3969] RET, EXPR IS_ERR((void const *)req) VAL [\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={0:0}, bio={0:0}, disk={1773433818:-1072}, disk={1773433818:-1072}, features={1008:0}, id_str={-373525544:0}, id_str={-373525544:0}, id_table={1014:0}, 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={1014:-64}, tmp___0=0, vblk={1014:-69}, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L3969] tmp___2 = IS_ERR((void const *)req) [L3970] COND FALSE !(tmp___2 != 0L) [L3976] req->cmd_type = 7 [L3977] EXPR vblk->disk [L3977] EXPR (vblk->disk)->queue [L3977] EXPR vblk->disk VAL [(vblk->disk)->queue={1014:-1064}, \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={0:0}, bio={0:0}, disk={1773433818:-1072}, disk={1773433818:-1072}, features={1008:0}, id_str={-373525544:0}, id_str={-373525544:0}, id_table={1014:0}, 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={1014:-64}, tmp___0=0, tmp___2=0, vblk={1014:-69}, vblk->disk={1014:-1064}, vblk->disk={1014:-1064}, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L3977] CALL, EXPR blk_execute_rq((vblk->disk)->queue, vblk->disk, req, 0) VAL [\old(arg3)=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={0:0}, arg0={1014:-1064}, arg1={1014:-1064}, arg2={1014:-64}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4631] return __VERIFIER_nondet_int(); [L3977] RET, EXPR blk_execute_rq((vblk->disk)->queue, vblk->disk, req, 0) VAL [(vblk->disk)->queue={1014:-1064}, \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={0:0}, bio={0:0}, blk_execute_rq((vblk->disk)->queue, vblk->disk, req, 0)=1, disk={1773433818:-1072}, disk={1773433818:-1072}, features={1008:0}, id_str={-373525544:0}, id_str={-373525544:0}, id_table={1014:0}, 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={1014:-64}, tmp___0=0, tmp___2=0, vblk={1014:-69}, vblk->disk={1014:-1064}, vblk->disk={1014:-1064}, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L3977] tmp___3 = blk_execute_rq((vblk->disk)->queue, vblk->disk, req, 0) [L3978] return (tmp___3); VAL [\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={0:0}, bio={0:0}, disk={1773433818:-1072}, disk={1773433818:-1072}, features={1008:0}, id_str={-373525544:0}, id_str={-373525544:0}, id_table={1014:0}, 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={1014:-64}, tmp___0=0, tmp___2=0, tmp___3=1, vblk={1014:-69}, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L3998] RET, EXPR virtblk_get_id(disk, (char *)(& id_str)) VAL [\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={0:0}, bdev={0:0}, bdev={0:0}, cmd=1447184708, data=0, disk={1773433818:-1072}, features={1008:0}, id_str={-373525544:0}, id_table={1014:0}, 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={1014:-69}, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtblk_get_id(disk, (char *)(& id_str))=1, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L3998] err = virtblk_get_id(disk, (char *)(& id_str)) [L3999] COND FALSE !(err == 0) VAL [\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={0:0}, bdev={0:0}, bdev={0:0}, cmd=1447184708, data=0, disk={1773433818:-1072}, err=1, features={1008:0}, id_str={-373525544:0}, id_table={1014:0}, 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={1014:-69}, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4007] return (err); [L4007] return (err); VAL [\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={0:0}, bdev={0:0}, bdev={0:0}, cmd=1447184708, data=0, disk={1773433818:-1072}, err=1, features={1008:0}, id_table={1014:0}, 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={1014:-69}, virtblk_fops={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4400] RET virtblk_ioctl(virtblk_fops_group0, ldvarg3, ldvarg2, ldvarg1) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-374049830:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtblk_ioctl(virtblk_fops_group0, ldvarg3, ldvarg2, ldvarg1)=1, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4401] ldv_state_variable_2 = 1 VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-374049830:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4324] tmp___2 = __VERIFIER_nondet_int() [L4326] case 0: [L4356] case 1: VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-374049830:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4357] COND TRUE ldv_state_variable_0 != 0 [L4358] tmp___4 = __VERIFIER_nondet_int() [L4360] case 0: VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-374049830:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4361] COND TRUE ldv_state_variable_0 == 3 && ref_cnt == 0 VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-374049830:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4362] CALL fini() VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4269] FCALL unregister_blkdev((unsigned int )major, "virtblk") VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4270] FCALL unregister_virtio_driver(& virtio_blk) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4362] RET fini() VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-374049830:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4363] ldv_state_variable_0 = 2 VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-374049830:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4425] CALL ldv_check_final_state() VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4577] COND FALSE !(ldv_blk_rq == 0) VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L4579] CALL ldv_error() VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] [L3560] __VERIFIER_error() VAL [\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={0:0}, features={1008:0}, id_table={1014:0}, 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={-373525542:0}, virtblk_fops_group0={0:0}, virtio_blk={-373525541:0}, virtio_blk_group0={0:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 123 procedures, 856 locations, 1 error locations. UNSAFE Result, 25.2s OverallTime, 5 OverallIterations, 4 TraceHistogramMax, 0.6s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 3797 SDtfs, 1584 SDslu, 9472 SDs, 0 SdLazy, 78 SolverSat, 10 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 853 GetRequests, 836 SyntacticMatches, 1 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2573occurred 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, 25 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 11.8s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 863 NumberOfCodeBlocks, 863 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 849 ConstructedInterpolants, 0 QuantifiedInterpolants, 146457 SizeOfPredicates, 5 NumberOfNonLiveVariables, 3192 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...