./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ntdrivers/floppy_false-unreach-call.i.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_4575d822-d13a-4e1a-a70a-aa9be3bd10f9/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_4575d822-d13a-4e1a-a70a-aa9be3bd10f9/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_4575d822-d13a-4e1a-a70a-aa9be3bd10f9/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_4575d822-d13a-4e1a-a70a-aa9be3bd10f9/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ntdrivers/floppy_false-unreach-call.i.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_4575d822-d13a-4e1a-a70a-aa9be3bd10f9/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_4575d822-d13a-4e1a-a70a-aa9be3bd10f9/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3ff9bbe38f9d8902379d3b475762a0bbe82255c7 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-09 19:29:23,900 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 19:29:23,901 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 19:29:23,907 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 19:29:23,907 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 19:29:23,907 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 19:29:23,908 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 19:29:23,909 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 19:29:23,910 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 19:29:23,910 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 19:29:23,911 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 19:29:23,911 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 19:29:23,911 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 19:29:23,912 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 19:29:23,912 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 19:29:23,913 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 19:29:23,913 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 19:29:23,914 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 19:29:23,915 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 19:29:23,915 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 19:29:23,916 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 19:29:23,916 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 19:29:23,918 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 19:29:23,918 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 19:29:23,918 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 19:29:23,918 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 19:29:23,919 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 19:29:23,919 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 19:29:23,920 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 19:29:23,920 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 19:29:23,920 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 19:29:23,921 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 19:29:23,921 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 19:29:23,921 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 19:29:23,921 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 19:29:23,922 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 19:29:23,922 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_4575d822-d13a-4e1a-a70a-aa9be3bd10f9/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-12-09 19:29:23,929 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 19:29:23,929 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 19:29:23,929 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 19:29:23,929 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-09 19:29:23,930 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-09 19:29:23,930 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-09 19:29:23,930 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-09 19:29:23,930 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-09 19:29:23,930 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-09 19:29:23,930 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-09 19:29:23,930 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-09 19:29:23,931 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-09 19:29:23,931 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-09 19:29:23,931 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 19:29:23,931 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-09 19:29:23,931 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 19:29:23,931 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-09 19:29:23,932 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 19:29:23,932 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 19:29:23,932 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 19:29:23,932 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 19:29:23,932 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-09 19:29:23,932 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 19:29:23,932 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 19:29:23,932 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 19:29:23,933 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-09 19:29:23,933 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 19:29:23,933 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-09 19:29:23,933 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-09 19:29:23,933 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 19:29:23,933 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 19:29:23,933 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 19:29:23,933 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-09 19:29:23,933 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 19:29:23,934 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-09 19:29:23,934 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-09 19:29:23,934 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_4575d822-d13a-4e1a-a70a-aa9be3bd10f9/bin-2019/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3ff9bbe38f9d8902379d3b475762a0bbe82255c7 [2018-12-09 19:29:23,951 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 19:29:23,961 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 19:29:23,963 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 19:29:23,964 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 19:29:23,965 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 19:29:23,965 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_4575d822-d13a-4e1a-a70a-aa9be3bd10f9/bin-2019/utaipan/../../sv-benchmarks/c/ntdrivers/floppy_false-unreach-call.i.cil.c [2018-12-09 19:29:24,008 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4575d822-d13a-4e1a-a70a-aa9be3bd10f9/bin-2019/utaipan/data/b9a33b6c1/1d9ae5500bf54eeda39c39799a964b75/FLAGe6ae836a8 [2018-12-09 19:29:24,517 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 19:29:24,517 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_4575d822-d13a-4e1a-a70a-aa9be3bd10f9/sv-benchmarks/c/ntdrivers/floppy_false-unreach-call.i.cil.c [2018-12-09 19:29:24,541 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4575d822-d13a-4e1a-a70a-aa9be3bd10f9/bin-2019/utaipan/data/b9a33b6c1/1d9ae5500bf54eeda39c39799a964b75/FLAGe6ae836a8 [2018-12-09 19:29:25,035 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_4575d822-d13a-4e1a-a70a-aa9be3bd10f9/bin-2019/utaipan/data/b9a33b6c1/1d9ae5500bf54eeda39c39799a964b75 [2018-12-09 19:29:25,037 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 19:29:25,038 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 19:29:25,038 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 19:29:25,038 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 19:29:25,040 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 19:29:25,041 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:29:25" (1/1) ... [2018-12-09 19:29:25,042 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@778a660f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:29:25, skipping insertion in model container [2018-12-09 19:29:25,042 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:29:25" (1/1) ... [2018-12-09 19:29:25,046 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 19:29:25,093 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 19:29:25,770 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 19:29:25,796 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 19:29:25,955 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 19:29:26,012 INFO L195 MainTranslator]: Completed translation [2018-12-09 19:29:26,013 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:29:26 WrapperNode [2018-12-09 19:29:26,013 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 19:29:26,013 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 19:29:26,013 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 19:29:26,013 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 19:29:26,019 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:29:26" (1/1) ... [2018-12-09 19:29:26,060 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:29:26" (1/1) ... [2018-12-09 19:29:26,074 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 19:29:26,075 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 19:29:26,075 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 19:29:26,075 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 19:29:26,081 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:29:26" (1/1) ... [2018-12-09 19:29:26,081 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:29:26" (1/1) ... [2018-12-09 19:29:26,091 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:29:26" (1/1) ... [2018-12-09 19:29:26,092 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:29:26" (1/1) ... [2018-12-09 19:29:26,170 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:29:26" (1/1) ... [2018-12-09 19:29:26,179 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:29:26" (1/1) ... [2018-12-09 19:29:26,192 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:29:26" (1/1) ... [2018-12-09 19:29:26,205 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 19:29:26,205 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 19:29:26,205 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 19:29:26,205 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 19:29:26,206 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:29:26" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4575d822-d13a-4e1a-a70a-aa9be3bd10f9/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 [2018-12-09 19:29:26,240 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2018-12-09 19:29:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2018-12-09 19:29:26,240 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-12-09 19:29:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-12-09 19:29:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-12-09 19:29:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 19:29:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-12-09 19:29:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-12-09 19:29:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-09 19:29:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2018-12-09 19:29:26,241 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2018-12-09 19:29:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2018-12-09 19:29:26,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2018-12-09 19:29:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2018-12-09 19:29:26,241 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2018-12-09 19:29:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2018-12-09 19:29:26,242 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2018-12-09 19:29:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-12-09 19:29:26,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-12-09 19:29:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure FlCheckFormatParameters [2018-12-09 19:29:26,242 INFO L138 BoogieDeclarations]: Found implementation of procedure FlCheckFormatParameters [2018-12-09 19:29:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2018-12-09 19:29:26,242 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2018-12-09 19:29:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2018-12-09 19:29:26,242 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2018-12-09 19:29:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2018-12-09 19:29:26,242 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2018-12-09 19:29:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyReadWrite [2018-12-09 19:29:26,243 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyReadWrite [2018-12-09 19:29:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2018-12-09 19:29:26,243 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2018-12-09 19:29:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2018-12-09 19:29:26,243 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2018-12-09 19:29:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-09 19:29:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedRemoveHeadList [2018-12-09 19:29:26,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedRemoveHeadList [2018-12-09 19:29:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2018-12-09 19:29:26,243 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2018-12-09 19:29:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-12-09 19:29:26,243 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-12-09 19:29:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedExchange [2018-12-09 19:29:26,244 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedExchange [2018-12-09 19:29:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-12-09 19:29:26,244 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-12-09 19:29:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-12-09 19:29:26,244 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-12-09 19:29:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2018-12-09 19:29:26,244 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2018-12-09 19:29:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyDeviceControl [2018-12-09 19:29:26,244 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyDeviceControl [2018-12-09 19:29:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-09 19:29:26,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-09 19:29:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2018-12-09 19:29:26,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2018-12-09 19:29:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2018-12-09 19:29:26,245 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2018-12-09 19:29:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2018-12-09 19:29:26,245 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2018-12-09 19:29:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-09 19:29:26,245 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-09 19:29:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList [2018-12-09 19:29:26,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList [2018-12-09 19:29:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-09 19:29:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-12-09 19:29:26,245 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-12-09 19:29:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2018-12-09 19:29:26,246 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2018-12-09 19:29:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-09 19:29:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-12-09 19:29:26,246 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-12-09 19:29:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-12-09 19:29:26,246 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-12-09 19:29:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure DriverEntry [2018-12-09 19:29:26,246 INFO L138 BoogieDeclarations]: Found implementation of procedure DriverEntry [2018-12-09 19:29:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2018-12-09 19:29:26,246 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2018-12-09 19:29:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-09 19:29:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-12-09 19:29:26,246 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-12-09 19:29:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPower [2018-12-09 19:29:26,247 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPower [2018-12-09 19:29:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-12-09 19:29:26,247 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-12-09 19:29:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure KeReleaseSemaphore [2018-12-09 19:29:26,247 INFO L138 BoogieDeclarations]: Found implementation of procedure KeReleaseSemaphore [2018-12-09 19:29:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyUnload [2018-12-09 19:29:26,247 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyUnload [2018-12-09 19:29:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure RtlDeleteRegistryValue [2018-12-09 19:29:26,247 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlDeleteRegistryValue [2018-12-09 19:29:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure RtlQueryRegistryValues [2018-12-09 19:29:26,247 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlQueryRegistryValues [2018-12-09 19:29:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-09 19:29:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyQueueRequest [2018-12-09 19:29:26,248 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyQueueRequest [2018-12-09 19:29:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2018-12-09 19:29:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2018-12-09 19:29:26,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2018-12-09 19:29:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2018-12-09 19:29:26,248 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2018-12-09 19:29:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 19:29:26,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 19:29:26,705 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 19:29:26,705 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-09 19:29:28,047 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 19:29:28,047 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-09 19:29:34,853 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 19:29:34,853 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-09 19:29:34,908 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 19:29:34,908 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-09 19:29:40,703 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 19:29:40,703 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-09 19:29:40,710 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 19:29:40,710 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-09 19:29:42,919 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 19:29:42,919 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-09 19:29:42,926 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 19:29:42,927 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-09 19:29:42,931 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 19:29:42,931 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-09 19:29:45,068 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 19:29:45,068 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-09 19:29:45,083 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 19:29:45,083 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-09 19:29:45,107 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 19:29:45,107 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-09 19:29:49,349 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 19:29:49,349 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-09 19:29:49,367 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 19:29:49,367 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-09 19:29:49,375 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 19:29:49,375 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-09 19:29:49,380 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 19:29:49,381 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-09 19:29:51,518 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 19:29:51,518 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-09 19:29:55,480 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 19:29:55,480 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-09 19:29:57,790 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 19:29:57,791 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-09 19:29:57,804 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-09 19:29:57,805 INFO L280 CfgBuilder]: Removed 4 assue(true) statements. [2018-12-09 19:29:57,805 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:29:57 BoogieIcfgContainer [2018-12-09 19:29:57,805 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-09 19:29:57,806 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-09 19:29:57,806 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-09 19:29:57,808 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-09 19:29:57,809 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 07:29:25" (1/3) ... [2018-12-09 19:29:57,809 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ab2db9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 07:29:57, skipping insertion in model container [2018-12-09 19:29:57,809 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:29:26" (2/3) ... [2018-12-09 19:29:57,810 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ab2db9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 07:29:57, skipping insertion in model container [2018-12-09 19:29:57,810 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:29:57" (3/3) ... [2018-12-09 19:29:57,811 INFO L112 eAbstractionObserver]: Analyzing ICFG floppy_false-unreach-call.i.cil.c [2018-12-09 19:29:57,817 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-09 19:29:57,822 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-09 19:29:57,833 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-09 19:29:57,858 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-09 19:29:57,858 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-09 19:29:57,858 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-09 19:29:57,858 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-09 19:29:57,858 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-09 19:29:57,858 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-09 19:29:57,858 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-09 19:29:57,858 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-09 19:29:57,878 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states. [2018-12-09 19:29:57,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2018-12-09 19:29:57,882 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 19:29:57,883 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] [2018-12-09 19:29:57,885 INFO L423 AbstractCegarLoop]: === Iteration 1 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 19:29:57,888 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 19:29:57,888 INFO L82 PathProgramCache]: Analyzing trace with hash -1030344037, now seen corresponding path program 1 times [2018-12-09 19:29:57,890 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 19:29:57,956 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:29:57,956 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 19:29:57,956 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:29:57,956 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 19:29:58,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 19:29:58,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 19:29:58,169 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 19:29:58,169 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 19:29:58,169 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 19:29:58,173 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 19:29:58,181 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 19:29:58,181 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 19:29:58,182 INFO L87 Difference]: Start difference. First operand 651 states. Second operand 3 states. [2018-12-09 19:29:58,356 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 19:29:58,356 INFO L93 Difference]: Finished difference Result 1211 states and 1793 transitions. [2018-12-09 19:29:58,356 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 19:29:58,357 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 31 [2018-12-09 19:29:58,357 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 19:29:58,367 INFO L225 Difference]: With dead ends: 1211 [2018-12-09 19:29:58,367 INFO L226 Difference]: Without dead ends: 645 [2018-12-09 19:29:58,371 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 [2018-12-09 19:29:58,383 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 645 states. [2018-12-09 19:29:58,419 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 645 to 645. [2018-12-09 19:29:58,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 645 states. [2018-12-09 19:29:58,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 645 states and 899 transitions. [2018-12-09 19:29:58,424 INFO L78 Accepts]: Start accepts. Automaton has 645 states and 899 transitions. Word has length 31 [2018-12-09 19:29:58,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 19:29:58,424 INFO L480 AbstractCegarLoop]: Abstraction has 645 states and 899 transitions. [2018-12-09 19:29:58,424 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 19:29:58,425 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 899 transitions. [2018-12-09 19:29:58,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-12-09 19:29:58,425 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 19:29:58,425 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] [2018-12-09 19:29:58,425 INFO L423 AbstractCegarLoop]: === Iteration 2 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 19:29:58,426 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 19:29:58,426 INFO L82 PathProgramCache]: Analyzing trace with hash -962538506, now seen corresponding path program 1 times [2018-12-09 19:29:58,426 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 19:29:58,432 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:29:58,432 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 19:29:58,432 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:29:58,432 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 19:29:58,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 19:29:58,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 19:29:58,568 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 19:29:58,569 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 19:29:58,569 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 19:29:58,570 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 19:29:58,570 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 19:29:58,570 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 19:29:58,570 INFO L87 Difference]: Start difference. First operand 645 states and 899 transitions. Second operand 3 states. [2018-12-09 19:29:58,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 19:29:58,828 INFO L93 Difference]: Finished difference Result 1559 states and 2200 transitions. [2018-12-09 19:29:58,829 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 19:29:58,829 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 36 [2018-12-09 19:29:58,829 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 19:29:58,834 INFO L225 Difference]: With dead ends: 1559 [2018-12-09 19:29:58,834 INFO L226 Difference]: Without dead ends: 1096 [2018-12-09 19:29:58,836 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 19:29:58,838 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1096 states. [2018-12-09 19:29:58,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1096 to 1078. [2018-12-09 19:29:58,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1078 states. [2018-12-09 19:29:58,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 1078 states and 1519 transitions. [2018-12-09 19:29:58,874 INFO L78 Accepts]: Start accepts. Automaton has 1078 states and 1519 transitions. Word has length 36 [2018-12-09 19:29:58,874 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 19:29:58,874 INFO L480 AbstractCegarLoop]: Abstraction has 1078 states and 1519 transitions. [2018-12-09 19:29:58,874 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 19:29:58,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1519 transitions. [2018-12-09 19:29:58,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-12-09 19:29:58,876 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 19:29:58,876 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, 1, 1, 1] [2018-12-09 19:29:58,876 INFO L423 AbstractCegarLoop]: === Iteration 3 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 19:29:58,877 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 19:29:58,877 INFO L82 PathProgramCache]: Analyzing trace with hash -1800210150, now seen corresponding path program 1 times [2018-12-09 19:29:58,877 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 19:29:58,882 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:29:58,882 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 19:29:58,882 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:29:58,882 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 19:29:58,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 19:29:59,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 19:29:59,074 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 19:29:59,074 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 19:29:59,074 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 19:29:59,074 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 19:29:59,075 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 19:29:59,075 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 19:29:59,075 INFO L87 Difference]: Start difference. First operand 1078 states and 1519 transitions. Second operand 3 states. [2018-12-09 19:29:59,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 19:29:59,169 INFO L93 Difference]: Finished difference Result 1780 states and 2546 transitions. [2018-12-09 19:29:59,169 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 19:29:59,169 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 48 [2018-12-09 19:29:59,169 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 19:29:59,177 INFO L225 Difference]: With dead ends: 1780 [2018-12-09 19:29:59,177 INFO L226 Difference]: Without dead ends: 1762 [2018-12-09 19:29:59,178 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 19:29:59,179 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1762 states. [2018-12-09 19:29:59,220 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1762 to 1701. [2018-12-09 19:29:59,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1701 states. [2018-12-09 19:29:59,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 1701 states and 2450 transitions. [2018-12-09 19:29:59,225 INFO L78 Accepts]: Start accepts. Automaton has 1701 states and 2450 transitions. Word has length 48 [2018-12-09 19:29:59,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 19:29:59,226 INFO L480 AbstractCegarLoop]: Abstraction has 1701 states and 2450 transitions. [2018-12-09 19:29:59,226 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 19:29:59,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 2450 transitions. [2018-12-09 19:29:59,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-12-09 19:29:59,228 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 19:29:59,228 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, 1, 1, 1, 1] [2018-12-09 19:29:59,228 INFO L423 AbstractCegarLoop]: === Iteration 4 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 19:29:59,228 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 19:29:59,229 INFO L82 PathProgramCache]: Analyzing trace with hash -1351135051, now seen corresponding path program 1 times [2018-12-09 19:29:59,229 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 19:29:59,233 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:29:59,233 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 19:29:59,233 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:29:59,233 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 19:29:59,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 19:29:59,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 19:29:59,354 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 19:29:59,354 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 19:29:59,354 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 19:29:59,354 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 19:29:59,355 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 19:29:59,355 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 19:29:59,355 INFO L87 Difference]: Start difference. First operand 1701 states and 2450 transitions. Second operand 3 states. [2018-12-09 19:29:59,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 19:29:59,535 INFO L93 Difference]: Finished difference Result 1750 states and 2519 transitions. [2018-12-09 19:29:59,536 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 19:29:59,536 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 49 [2018-12-09 19:29:59,536 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 19:29:59,543 INFO L225 Difference]: With dead ends: 1750 [2018-12-09 19:29:59,543 INFO L226 Difference]: Without dead ends: 1746 [2018-12-09 19:29:59,544 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 [2018-12-09 19:29:59,546 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1746 states. [2018-12-09 19:29:59,591 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1746 to 1738. [2018-12-09 19:29:59,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1738 states. [2018-12-09 19:29:59,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1738 states and 2501 transitions. [2018-12-09 19:29:59,599 INFO L78 Accepts]: Start accepts. Automaton has 1738 states and 2501 transitions. Word has length 49 [2018-12-09 19:29:59,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 19:29:59,599 INFO L480 AbstractCegarLoop]: Abstraction has 1738 states and 2501 transitions. [2018-12-09 19:29:59,599 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 19:29:59,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 2501 transitions. [2018-12-09 19:29:59,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-12-09 19:29:59,600 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 19:29:59,600 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, 1, 1, 1, 1] [2018-12-09 19:29:59,600 INFO L423 AbstractCegarLoop]: === Iteration 5 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 19:29:59,600 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 19:29:59,601 INFO L82 PathProgramCache]: Analyzing trace with hash -1343674166, now seen corresponding path program 1 times [2018-12-09 19:29:59,601 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 19:29:59,604 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:29:59,604 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 19:29:59,604 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:29:59,604 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 19:29:59,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 19:29:59,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 19:29:59,710 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 19:29:59,711 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 19:29:59,711 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 19:29:59,711 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 19:29:59,711 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 19:29:59,711 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 19:29:59,711 INFO L87 Difference]: Start difference. First operand 1738 states and 2501 transitions. Second operand 3 states. [2018-12-09 19:29:59,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 19:29:59,941 INFO L93 Difference]: Finished difference Result 3036 states and 4438 transitions. [2018-12-09 19:29:59,942 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 19:29:59,942 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 49 [2018-12-09 19:29:59,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 19:29:59,953 INFO L225 Difference]: With dead ends: 3036 [2018-12-09 19:29:59,954 INFO L226 Difference]: Without dead ends: 3033 [2018-12-09 19:29:59,955 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 [2018-12-09 19:29:59,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3033 states. [2018-12-09 19:30:00,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3033 to 2834. [2018-12-09 19:30:00,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2834 states. [2018-12-09 19:30:00,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 2834 states and 4123 transitions. [2018-12-09 19:30:00,042 INFO L78 Accepts]: Start accepts. Automaton has 2834 states and 4123 transitions. Word has length 49 [2018-12-09 19:30:00,042 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 19:30:00,042 INFO L480 AbstractCegarLoop]: Abstraction has 2834 states and 4123 transitions. [2018-12-09 19:30:00,042 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 19:30:00,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2834 states and 4123 transitions. [2018-12-09 19:30:00,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-12-09 19:30:00,043 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 19:30:00,043 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, 1, 1, 1, 1, 1] [2018-12-09 19:30:00,043 INFO L423 AbstractCegarLoop]: === Iteration 6 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 19:30:00,043 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 19:30:00,043 INFO L82 PathProgramCache]: Analyzing trace with hash -1718797625, now seen corresponding path program 1 times [2018-12-09 19:30:00,043 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 19:30:00,047 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:30:00,047 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 19:30:00,047 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:30:00,047 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 19:30:00,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 19:30:00,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 19:30:00,145 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 19:30:00,145 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-09 19:30:00,145 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 19:30:00,146 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-09 19:30:00,146 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-09 19:30:00,146 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-09 19:30:00,146 INFO L87 Difference]: Start difference. First operand 2834 states and 4123 transitions. Second operand 5 states. [2018-12-09 19:30:00,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 19:30:00,966 INFO L93 Difference]: Finished difference Result 3418 states and 5012 transitions. [2018-12-09 19:30:00,967 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-09 19:30:00,967 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 50 [2018-12-09 19:30:00,967 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 19:30:00,978 INFO L225 Difference]: With dead ends: 3418 [2018-12-09 19:30:00,978 INFO L226 Difference]: Without dead ends: 3410 [2018-12-09 19:30:00,980 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-12-09 19:30:00,983 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3410 states. [2018-12-09 19:30:01,052 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3410 to 3332. [2018-12-09 19:30:01,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3332 states. [2018-12-09 19:30:01,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 3332 states and 4860 transitions. [2018-12-09 19:30:01,060 INFO L78 Accepts]: Start accepts. Automaton has 3332 states and 4860 transitions. Word has length 50 [2018-12-09 19:30:01,060 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 19:30:01,060 INFO L480 AbstractCegarLoop]: Abstraction has 3332 states and 4860 transitions. [2018-12-09 19:30:01,060 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-09 19:30:01,060 INFO L276 IsEmpty]: Start isEmpty. Operand 3332 states and 4860 transitions. [2018-12-09 19:30:01,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-12-09 19:30:01,061 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 19:30:01,061 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, 1, 1, 1, 1, 1] [2018-12-09 19:30:01,061 INFO L423 AbstractCegarLoop]: === Iteration 7 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 19:30:01,061 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 19:30:01,061 INFO L82 PathProgramCache]: Analyzing trace with hash 1057606747, now seen corresponding path program 1 times [2018-12-09 19:30:01,061 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 19:30:01,065 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:30:01,065 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 19:30:01,065 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:30:01,065 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 19:30:01,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 19:30:01,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 19:30:01,191 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 19:30:01,191 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-09 19:30:01,191 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 19:30:01,191 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-09 19:30:01,191 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-09 19:30:01,191 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-09 19:30:01,191 INFO L87 Difference]: Start difference. First operand 3332 states and 4860 transitions. Second operand 5 states. [2018-12-09 19:30:02,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 19:30:02,419 INFO L93 Difference]: Finished difference Result 6552 states and 9561 transitions. [2018-12-09 19:30:02,420 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-09 19:30:02,420 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 50 [2018-12-09 19:30:02,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 19:30:02,434 INFO L225 Difference]: With dead ends: 6552 [2018-12-09 19:30:02,434 INFO L226 Difference]: Without dead ends: 3497 [2018-12-09 19:30:02,442 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-12-09 19:30:02,446 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3497 states. [2018-12-09 19:30:02,512 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3497 to 3326. [2018-12-09 19:30:02,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3326 states. [2018-12-09 19:30:02,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 3326 states and 4846 transitions. [2018-12-09 19:30:02,519 INFO L78 Accepts]: Start accepts. Automaton has 3326 states and 4846 transitions. Word has length 50 [2018-12-09 19:30:02,520 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 19:30:02,520 INFO L480 AbstractCegarLoop]: Abstraction has 3326 states and 4846 transitions. [2018-12-09 19:30:02,520 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-09 19:30:02,520 INFO L276 IsEmpty]: Start isEmpty. Operand 3326 states and 4846 transitions. [2018-12-09 19:30:02,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-12-09 19:30:02,521 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 19:30:02,521 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, 1, 1, 1, 1, 1, 1] [2018-12-09 19:30:02,521 INFO L423 AbstractCegarLoop]: === Iteration 8 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 19:30:02,521 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 19:30:02,521 INFO L82 PathProgramCache]: Analyzing trace with hash 1194666846, now seen corresponding path program 1 times [2018-12-09 19:30:02,521 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 19:30:02,525 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:30:02,525 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 19:30:02,525 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:30:02,525 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 19:30:02,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 19:30:02,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 19:30:02,642 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 19:30:02,642 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 19:30:02,642 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 19:30:02,643 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 19:30:02,643 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 19:30:02,643 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 19:30:02,643 INFO L87 Difference]: Start difference. First operand 3326 states and 4846 transitions. Second operand 3 states. [2018-12-09 19:30:02,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 19:30:02,804 INFO L93 Difference]: Finished difference Result 9314 states and 13776 transitions. [2018-12-09 19:30:02,804 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 19:30:02,804 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 51 [2018-12-09 19:30:02,804 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 19:30:02,825 INFO L225 Difference]: With dead ends: 9314 [2018-12-09 19:30:02,825 INFO L226 Difference]: Without dead ends: 6225 [2018-12-09 19:30:02,836 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 19:30:02,842 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6225 states. [2018-12-09 19:30:02,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6225 to 6172. [2018-12-09 19:30:02,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6172 states. [2018-12-09 19:30:03,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6172 states to 6172 states and 9115 transitions. [2018-12-09 19:30:03,034 INFO L78 Accepts]: Start accepts. Automaton has 6172 states and 9115 transitions. Word has length 51 [2018-12-09 19:30:03,034 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 19:30:03,034 INFO L480 AbstractCegarLoop]: Abstraction has 6172 states and 9115 transitions. [2018-12-09 19:30:03,034 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 19:30:03,034 INFO L276 IsEmpty]: Start isEmpty. Operand 6172 states and 9115 transitions. [2018-12-09 19:30:03,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-12-09 19:30:03,035 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 19:30:03,035 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, 1, 1, 1, 1, 1, 1] [2018-12-09 19:30:03,035 INFO L423 AbstractCegarLoop]: === Iteration 9 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 19:30:03,035 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 19:30:03,035 INFO L82 PathProgramCache]: Analyzing trace with hash 2107213315, now seen corresponding path program 1 times [2018-12-09 19:30:03,035 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 19:30:03,039 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:30:03,039 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 19:30:03,039 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:30:03,039 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 19:30:03,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 19:30:03,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 19:30:03,127 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 19:30:03,127 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-09 19:30:03,127 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 19:30:03,128 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-09 19:30:03,128 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-09 19:30:03,128 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-09 19:30:03,128 INFO L87 Difference]: Start difference. First operand 6172 states and 9115 transitions. Second operand 5 states. [2018-12-09 19:30:03,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 19:30:03,857 INFO L93 Difference]: Finished difference Result 6313 states and 9391 transitions. [2018-12-09 19:30:03,857 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-09 19:30:03,857 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 51 [2018-12-09 19:30:03,858 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 19:30:03,875 INFO L225 Difference]: With dead ends: 6313 [2018-12-09 19:30:03,875 INFO L226 Difference]: Without dead ends: 6308 [2018-12-09 19:30:03,877 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-12-09 19:30:03,882 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6308 states. [2018-12-09 19:30:04,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6308 to 6172. [2018-12-09 19:30:04,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6172 states. [2018-12-09 19:30:04,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6172 states to 6172 states and 9114 transitions. [2018-12-09 19:30:04,027 INFO L78 Accepts]: Start accepts. Automaton has 6172 states and 9114 transitions. Word has length 51 [2018-12-09 19:30:04,028 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 19:30:04,028 INFO L480 AbstractCegarLoop]: Abstraction has 6172 states and 9114 transitions. [2018-12-09 19:30:04,028 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-09 19:30:04,028 INFO L276 IsEmpty]: Start isEmpty. Operand 6172 states and 9114 transitions. [2018-12-09 19:30:04,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-12-09 19:30:04,028 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 19:30:04,028 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, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 19:30:04,029 INFO L423 AbstractCegarLoop]: === Iteration 10 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 19:30:04,029 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 19:30:04,029 INFO L82 PathProgramCache]: Analyzing trace with hash 623472510, now seen corresponding path program 1 times [2018-12-09 19:30:04,029 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 19:30:04,032 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:30:04,032 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 19:30:04,032 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:30:04,032 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 19:30:04,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 19:30:04,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 19:30:04,123 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 19:30:04,124 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-09 19:30:04,124 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 19:30:04,124 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-09 19:30:04,124 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-09 19:30:04,124 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-09 19:30:04,124 INFO L87 Difference]: Start difference. First operand 6172 states and 9114 transitions. Second operand 5 states. [2018-12-09 19:30:04,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 19:30:04,289 INFO L93 Difference]: Finished difference Result 12322 states and 18203 transitions. [2018-12-09 19:30:04,289 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-09 19:30:04,290 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 52 [2018-12-09 19:30:04,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 19:30:04,302 INFO L225 Difference]: With dead ends: 12322 [2018-12-09 19:30:04,302 INFO L226 Difference]: Without dead ends: 6172 [2018-12-09 19:30:04,314 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 [2018-12-09 19:30:04,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6172 states. [2018-12-09 19:30:04,424 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6172 to 6172. [2018-12-09 19:30:04,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6172 states. [2018-12-09 19:30:04,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6172 states to 6172 states and 9113 transitions. [2018-12-09 19:30:04,434 INFO L78 Accepts]: Start accepts. Automaton has 6172 states and 9113 transitions. Word has length 52 [2018-12-09 19:30:04,434 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 19:30:04,434 INFO L480 AbstractCegarLoop]: Abstraction has 6172 states and 9113 transitions. [2018-12-09 19:30:04,434 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-09 19:30:04,434 INFO L276 IsEmpty]: Start isEmpty. Operand 6172 states and 9113 transitions. [2018-12-09 19:30:04,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-12-09 19:30:04,435 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 19:30:04,435 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 19:30:04,435 INFO L423 AbstractCegarLoop]: === Iteration 11 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 19:30:04,435 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 19:30:04,435 INFO L82 PathProgramCache]: Analyzing trace with hash 494410151, now seen corresponding path program 1 times [2018-12-09 19:30:04,435 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 19:30:04,438 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:30:04,438 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 19:30:04,438 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 19:30:04,438 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 19:30:04,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-09 19:30:04,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-09 19:30:04,796 INFO L469 BasicCegarLoop]: Counterexample might be feasible [2018-12-09 19:30:04,847 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967353 could not be translated for associated CType ARRAY#_21_~~DRIVE_MEDIA_CONSTANTS~0# [2018-12-09 19:30:04,848 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967326 could not be translated for associated CType ARRAY#_17_~~DRIVE_MEDIA_CONSTANTS~0# [2018-12-09 19:30:04,848 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967325 could not be translated for associated CType ARRAY#_5_~~DRIVE_MEDIA_LIMITS~0# [2018-12-09 19:30:04,848 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967345 could not be translated for associated CType STRUCT~~_KUSER_SHARED_DATA?TickCountLow~~ULONG~0?TickCountMultiplier~~ULONG~0?InterruptTime~~KSYSTEM_TIME~0?SystemTime~~KSYSTEM_TIME~0?TimeZoneBias~~KSYSTEM_TIME~0?ImageNumberLow~~USHORT~0?ImageNumberHigh~~USHORT~0?NtSystemRoot~ARRAY#_260_~~WCHAR~0#?MaxStackTraceDepth~~ULONG~0?CryptoExponent~~ULONG~0?TimeZoneId~~ULONG~0?Reserved2~ARRAY#_8_~~ULONG~0#?NtProductType~~NT_PRODUCT_TYPE~0?ProductTypeIsValid~~BOOLEAN~0?NtMajorVersion~~ULONG~0?NtMinorVersion~~ULONG~0?ProcessorFeatures~ARRAY#_64_~~BOOLEAN~0#?Reserved1~~ULONG~0?Reserved3~~ULONG~0?TimeSlip~~ULONG~0?AlternativeArchitecture~~ALTERNATIVE_ARCHITECTURE_TYPE~0?SystemExpirationDate~~LARGE_INTEGER~0?SuiteMask~~ULONG~0?KdDebuggerEnabled~~BOOLEAN~0# [2018-12-09 19:30:04,848 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967373 could not be translated for associated CType ARRAY#_5_~~DRIVE_MEDIA_LIMITS~0# [2018-12-09 19:30:04,848 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967371 could not be translated for associated CType ARRAY#_4_~~SENSE_DEVISE_STATUS_PTOS~0# [2018-12-09 19:30:04,848 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967350 could not be translated for associated CType STRUCT~~_GUID?Data1~ULONG?Data2~USHORT?Data3~USHORT?Data4~ARRAY#_8_~UCHAR## [2018-12-09 19:30:04,849 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967364 could not be translated for associated CType ARRAY#_17_~~DRIVE_MEDIA_CONSTANTS~0# [2018-12-09 19:30:04,849 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967315 could not be translated for associated CType ARRAY#_4_~~SENSE_DEVISE_STATUS_PTOS~0# [2018-12-09 19:30:04,849 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967328 could not be translated for associated CType ARRAY#_6_~~DRIVE_MEDIA_LIMITS_NEC98~0# [2018-12-09 19:30:04,849 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967376 could not be translated for associated CType STRUCT~~_KUSER_SHARED_DATA?TickCountLow~~ULONG~0?TickCountMultiplier~~ULONG~0?InterruptTime~~KSYSTEM_TIME~0?SystemTime~~KSYSTEM_TIME~0?TimeZoneBias~~KSYSTEM_TIME~0?ImageNumberLow~~USHORT~0?ImageNumberHigh~~USHORT~0?NtSystemRoot~ARRAY#_260_~~WCHAR~0#?MaxStackTraceDepth~~ULONG~0?CryptoExponent~~ULONG~0?TimeZoneId~~ULONG~0?Reserved2~ARRAY#_8_~~ULONG~0#?NtProductType~~NT_PRODUCT_TYPE~0?ProductTypeIsValid~~BOOLEAN~0?NtMajorVersion~~ULONG~0?NtMinorVersion~~ULONG~0?ProcessorFeatures~ARRAY#_64_~~BOOLEAN~0#?Reserved1~~ULONG~0?Reserved3~~ULONG~0?TimeSlip~~ULONG~0?AlternativeArchitecture~~ALTERNATIVE_ARCHITECTURE_TYPE~0?SystemExpirationDate~~LARGE_INTEGER~0?SuiteMask~~ULONG~0?KdDebuggerEnabled~~BOOLEAN~0# [2018-12-09 19:30:04,849 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967314 could not be translated for associated CType STRUCT~~_GUID?Data1~ULONG?Data2~USHORT?Data3~USHORT?Data4~ARRAY#_8_~UCHAR## [2018-12-09 19:30:04,849 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967355 could not be translated for associated CType ARRAY#_21_~~DRIVE_MEDIA_CONSTANTS~0# [2018-12-09 19:30:04,849 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967324 could not be translated for associated CType ARRAY#_6_~~DRIVE_MEDIA_LIMITS_NEC98~0# [2018-12-09 19:30:04,885 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.12 07:30:04 BoogieIcfgContainer [2018-12-09 19:30:04,885 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-09 19:30:04,885 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-09 19:30:04,885 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-09 19:30:04,886 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-09 19:30:04,886 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:29:57" (3/4) ... [2018-12-09 19:30:04,887 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-12-09 19:30:04,905 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967315 could not be translated for associated CType ARRAY#_4_~~SENSE_DEVISE_STATUS_PTOS~0# [2018-12-09 19:30:04,905 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967353 could not be translated for associated CType ARRAY#_21_~~DRIVE_MEDIA_CONSTANTS~0# [2018-12-09 19:30:04,905 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967355 could not be translated for associated CType ARRAY#_21_~~DRIVE_MEDIA_CONSTANTS~0# [2018-12-09 19:30:04,906 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967345 could not be translated for associated CType STRUCT~~_KUSER_SHARED_DATA?TickCountLow~~ULONG~0?TickCountMultiplier~~ULONG~0?InterruptTime~~KSYSTEM_TIME~0?SystemTime~~KSYSTEM_TIME~0?TimeZoneBias~~KSYSTEM_TIME~0?ImageNumberLow~~USHORT~0?ImageNumberHigh~~USHORT~0?NtSystemRoot~ARRAY#_260_~~WCHAR~0#?MaxStackTraceDepth~~ULONG~0?CryptoExponent~~ULONG~0?TimeZoneId~~ULONG~0?Reserved2~ARRAY#_8_~~ULONG~0#?NtProductType~~NT_PRODUCT_TYPE~0?ProductTypeIsValid~~BOOLEAN~0?NtMajorVersion~~ULONG~0?NtMinorVersion~~ULONG~0?ProcessorFeatures~ARRAY#_64_~~BOOLEAN~0#?Reserved1~~ULONG~0?Reserved3~~ULONG~0?TimeSlip~~ULONG~0?AlternativeArchitecture~~ALTERNATIVE_ARCHITECTURE_TYPE~0?SystemExpirationDate~~LARGE_INTEGER~0?SuiteMask~~ULONG~0?KdDebuggerEnabled~~BOOLEAN~0# [2018-12-09 19:30:04,906 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967326 could not be translated for associated CType ARRAY#_17_~~DRIVE_MEDIA_CONSTANTS~0# [2018-12-09 19:30:04,906 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967364 could not be translated for associated CType ARRAY#_17_~~DRIVE_MEDIA_CONSTANTS~0# [2018-12-09 19:30:04,906 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967373 could not be translated for associated CType ARRAY#_5_~~DRIVE_MEDIA_LIMITS~0# [2018-12-09 19:30:04,906 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967324 could not be translated for associated CType ARRAY#_6_~~DRIVE_MEDIA_LIMITS_NEC98~0# [2018-12-09 19:30:04,906 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967328 could not be translated for associated CType ARRAY#_6_~~DRIVE_MEDIA_LIMITS_NEC98~0# [2018-12-09 19:30:04,906 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967325 could not be translated for associated CType ARRAY#_5_~~DRIVE_MEDIA_LIMITS~0# [2018-12-09 19:30:04,906 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967314 could not be translated for associated CType STRUCT~~_GUID?Data1~ULONG?Data2~USHORT?Data3~USHORT?Data4~ARRAY#_8_~UCHAR## [2018-12-09 19:30:04,906 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967376 could not be translated for associated CType STRUCT~~_KUSER_SHARED_DATA?TickCountLow~~ULONG~0?TickCountMultiplier~~ULONG~0?InterruptTime~~KSYSTEM_TIME~0?SystemTime~~KSYSTEM_TIME~0?TimeZoneBias~~KSYSTEM_TIME~0?ImageNumberLow~~USHORT~0?ImageNumberHigh~~USHORT~0?NtSystemRoot~ARRAY#_260_~~WCHAR~0#?MaxStackTraceDepth~~ULONG~0?CryptoExponent~~ULONG~0?TimeZoneId~~ULONG~0?Reserved2~ARRAY#_8_~~ULONG~0#?NtProductType~~NT_PRODUCT_TYPE~0?ProductTypeIsValid~~BOOLEAN~0?NtMajorVersion~~ULONG~0?NtMinorVersion~~ULONG~0?ProcessorFeatures~ARRAY#_64_~~BOOLEAN~0#?Reserved1~~ULONG~0?Reserved3~~ULONG~0?TimeSlip~~ULONG~0?AlternativeArchitecture~~ALTERNATIVE_ARCHITECTURE_TYPE~0?SystemExpirationDate~~LARGE_INTEGER~0?SuiteMask~~ULONG~0?KdDebuggerEnabled~~BOOLEAN~0# [2018-12-09 19:30:04,906 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967371 could not be translated for associated CType ARRAY#_4_~~SENSE_DEVISE_STATUS_PTOS~0# [2018-12-09 19:30:04,906 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 4294967350 could not be translated for associated CType STRUCT~~_GUID?Data1~ULONG?Data2~USHORT?Data3~USHORT?Data4~ARRAY#_8_~UCHAR## [2018-12-09 19:30:04,963 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_4575d822-d13a-4e1a-a70a-aa9be3bd10f9/bin-2019/utaipan/witness.graphml [2018-12-09 19:30:04,963 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-09 19:30:04,964 INFO L168 Benchmark]: Toolchain (without parser) took 39926.23 ms. Allocated memory was 1.0 GB in the beginning and 2.5 GB in the end (delta: 1.4 GB). Free memory was 941.5 MB in the beginning and 1.4 GB in the end (delta: -411.7 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. [2018-12-09 19:30:04,964 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 973.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 19:30:04,964 INFO L168 Benchmark]: CACSL2BoogieTranslator took 974.60 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 108.0 MB). Free memory was 941.5 MB in the beginning and 936.9 MB in the end (delta: 4.7 MB). Peak memory consumption was 129.5 MB. Max. memory is 11.5 GB. [2018-12-09 19:30:04,965 INFO L168 Benchmark]: Boogie Procedure Inliner took 61.20 ms. Allocated memory is still 1.1 GB. Free memory was 936.9 MB in the beginning and 926.1 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2018-12-09 19:30:04,965 INFO L168 Benchmark]: Boogie Preprocessor took 130.27 ms. Allocated memory is still 1.1 GB. Free memory was 926.1 MB in the beginning and 888.5 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 11.5 GB. [2018-12-09 19:30:04,965 INFO L168 Benchmark]: RCFGBuilder took 31600.19 ms. Allocated memory was 1.1 GB in the beginning and 2.2 GB in the end (delta: 1.1 GB). Free memory was 888.5 MB in the beginning and 1.0 GB in the end (delta: -135.0 MB). Peak memory consumption was 918.3 MB. Max. memory is 11.5 GB. [2018-12-09 19:30:04,965 INFO L168 Benchmark]: TraceAbstraction took 7079.34 ms. Allocated memory was 2.2 GB in the beginning and 2.5 GB in the end (delta: 264.2 MB). Free memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: -392.5 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 19:30:04,965 INFO L168 Benchmark]: Witness Printer took 77.72 ms. Allocated memory is still 2.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 62.7 MB). Peak memory consumption was 62.7 MB. Max. memory is 11.5 GB. [2018-12-09 19:30:04,966 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 973.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 974.60 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 108.0 MB). Free memory was 941.5 MB in the beginning and 936.9 MB in the end (delta: 4.7 MB). Peak memory consumption was 129.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 61.20 ms. Allocated memory is still 1.1 GB. Free memory was 936.9 MB in the beginning and 926.1 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 130.27 ms. Allocated memory is still 1.1 GB. Free memory was 926.1 MB in the beginning and 888.5 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 31600.19 ms. Allocated memory was 1.1 GB in the beginning and 2.2 GB in the end (delta: 1.1 GB). Free memory was 888.5 MB in the beginning and 1.0 GB in the end (delta: -135.0 MB). Peak memory consumption was 918.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 7079.34 ms. Allocated memory was 2.2 GB in the beginning and 2.5 GB in the end (delta: 264.2 MB). Free memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: -392.5 MB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 77.72 ms. Allocated memory is still 2.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 62.7 MB). Peak memory consumption was 62.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967353 could not be translated for associated CType ARRAY#_21_~~DRIVE_MEDIA_CONSTANTS~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967326 could not be translated for associated CType ARRAY#_17_~~DRIVE_MEDIA_CONSTANTS~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967325 could not be translated for associated CType ARRAY#_5_~~DRIVE_MEDIA_LIMITS~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967345 could not be translated for associated CType STRUCT~~_KUSER_SHARED_DATA?TickCountLow~~ULONG~0?TickCountMultiplier~~ULONG~0?InterruptTime~~KSYSTEM_TIME~0?SystemTime~~KSYSTEM_TIME~0?TimeZoneBias~~KSYSTEM_TIME~0?ImageNumberLow~~USHORT~0?ImageNumberHigh~~USHORT~0?NtSystemRoot~ARRAY#_260_~~WCHAR~0#?MaxStackTraceDepth~~ULONG~0?CryptoExponent~~ULONG~0?TimeZoneId~~ULONG~0?Reserved2~ARRAY#_8_~~ULONG~0#?NtProductType~~NT_PRODUCT_TYPE~0?ProductTypeIsValid~~BOOLEAN~0?NtMajorVersion~~ULONG~0?NtMinorVersion~~ULONG~0?ProcessorFeatures~ARRAY#_64_~~BOOLEAN~0#?Reserved1~~ULONG~0?Reserved3~~ULONG~0?TimeSlip~~ULONG~0?AlternativeArchitecture~~ALTERNATIVE_ARCHITECTURE_TYPE~0?SystemExpirationDate~~LARGE_INTEGER~0?SuiteMask~~ULONG~0?KdDebuggerEnabled~~BOOLEAN~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967373 could not be translated for associated CType ARRAY#_5_~~DRIVE_MEDIA_LIMITS~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967371 could not be translated for associated CType ARRAY#_4_~~SENSE_DEVISE_STATUS_PTOS~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967350 could not be translated for associated CType STRUCT~~_GUID?Data1~ULONG?Data2~USHORT?Data3~USHORT?Data4~ARRAY#_8_~UCHAR## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967364 could not be translated for associated CType ARRAY#_17_~~DRIVE_MEDIA_CONSTANTS~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967315 could not be translated for associated CType ARRAY#_4_~~SENSE_DEVISE_STATUS_PTOS~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967328 could not be translated for associated CType ARRAY#_6_~~DRIVE_MEDIA_LIMITS_NEC98~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967376 could not be translated for associated CType STRUCT~~_KUSER_SHARED_DATA?TickCountLow~~ULONG~0?TickCountMultiplier~~ULONG~0?InterruptTime~~KSYSTEM_TIME~0?SystemTime~~KSYSTEM_TIME~0?TimeZoneBias~~KSYSTEM_TIME~0?ImageNumberLow~~USHORT~0?ImageNumberHigh~~USHORT~0?NtSystemRoot~ARRAY#_260_~~WCHAR~0#?MaxStackTraceDepth~~ULONG~0?CryptoExponent~~ULONG~0?TimeZoneId~~ULONG~0?Reserved2~ARRAY#_8_~~ULONG~0#?NtProductType~~NT_PRODUCT_TYPE~0?ProductTypeIsValid~~BOOLEAN~0?NtMajorVersion~~ULONG~0?NtMinorVersion~~ULONG~0?ProcessorFeatures~ARRAY#_64_~~BOOLEAN~0#?Reserved1~~ULONG~0?Reserved3~~ULONG~0?TimeSlip~~ULONG~0?AlternativeArchitecture~~ALTERNATIVE_ARCHITECTURE_TYPE~0?SystemExpirationDate~~LARGE_INTEGER~0?SuiteMask~~ULONG~0?KdDebuggerEnabled~~BOOLEAN~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967314 could not be translated for associated CType STRUCT~~_GUID?Data1~ULONG?Data2~USHORT?Data3~USHORT?Data4~ARRAY#_8_~UCHAR## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967355 could not be translated for associated CType ARRAY#_21_~~DRIVE_MEDIA_CONSTANTS~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967324 could not be translated for associated CType ARRAY#_6_~~DRIVE_MEDIA_LIMITS_NEC98~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967315 could not be translated for associated CType ARRAY#_4_~~SENSE_DEVISE_STATUS_PTOS~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967353 could not be translated for associated CType ARRAY#_21_~~DRIVE_MEDIA_CONSTANTS~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967355 could not be translated for associated CType ARRAY#_21_~~DRIVE_MEDIA_CONSTANTS~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967345 could not be translated for associated CType STRUCT~~_KUSER_SHARED_DATA?TickCountLow~~ULONG~0?TickCountMultiplier~~ULONG~0?InterruptTime~~KSYSTEM_TIME~0?SystemTime~~KSYSTEM_TIME~0?TimeZoneBias~~KSYSTEM_TIME~0?ImageNumberLow~~USHORT~0?ImageNumberHigh~~USHORT~0?NtSystemRoot~ARRAY#_260_~~WCHAR~0#?MaxStackTraceDepth~~ULONG~0?CryptoExponent~~ULONG~0?TimeZoneId~~ULONG~0?Reserved2~ARRAY#_8_~~ULONG~0#?NtProductType~~NT_PRODUCT_TYPE~0?ProductTypeIsValid~~BOOLEAN~0?NtMajorVersion~~ULONG~0?NtMinorVersion~~ULONG~0?ProcessorFeatures~ARRAY#_64_~~BOOLEAN~0#?Reserved1~~ULONG~0?Reserved3~~ULONG~0?TimeSlip~~ULONG~0?AlternativeArchitecture~~ALTERNATIVE_ARCHITECTURE_TYPE~0?SystemExpirationDate~~LARGE_INTEGER~0?SuiteMask~~ULONG~0?KdDebuggerEnabled~~BOOLEAN~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967326 could not be translated for associated CType ARRAY#_17_~~DRIVE_MEDIA_CONSTANTS~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967364 could not be translated for associated CType ARRAY#_17_~~DRIVE_MEDIA_CONSTANTS~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967373 could not be translated for associated CType ARRAY#_5_~~DRIVE_MEDIA_LIMITS~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967324 could not be translated for associated CType ARRAY#_6_~~DRIVE_MEDIA_LIMITS_NEC98~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967328 could not be translated for associated CType ARRAY#_6_~~DRIVE_MEDIA_LIMITS_NEC98~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967325 could not be translated for associated CType ARRAY#_5_~~DRIVE_MEDIA_LIMITS~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967314 could not be translated for associated CType STRUCT~~_GUID?Data1~ULONG?Data2~USHORT?Data3~USHORT?Data4~ARRAY#_8_~UCHAR## - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967376 could not be translated for associated CType STRUCT~~_KUSER_SHARED_DATA?TickCountLow~~ULONG~0?TickCountMultiplier~~ULONG~0?InterruptTime~~KSYSTEM_TIME~0?SystemTime~~KSYSTEM_TIME~0?TimeZoneBias~~KSYSTEM_TIME~0?ImageNumberLow~~USHORT~0?ImageNumberHigh~~USHORT~0?NtSystemRoot~ARRAY#_260_~~WCHAR~0#?MaxStackTraceDepth~~ULONG~0?CryptoExponent~~ULONG~0?TimeZoneId~~ULONG~0?Reserved2~ARRAY#_8_~~ULONG~0#?NtProductType~~NT_PRODUCT_TYPE~0?ProductTypeIsValid~~BOOLEAN~0?NtMajorVersion~~ULONG~0?NtMinorVersion~~ULONG~0?ProcessorFeatures~ARRAY#_64_~~BOOLEAN~0#?Reserved1~~ULONG~0?Reserved3~~ULONG~0?TimeSlip~~ULONG~0?AlternativeArchitecture~~ALTERNATIVE_ARCHITECTURE_TYPE~0?SystemExpirationDate~~LARGE_INTEGER~0?SuiteMask~~ULONG~0?KdDebuggerEnabled~~BOOLEAN~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967371 could not be translated for associated CType ARRAY#_4_~~SENSE_DEVISE_STATUS_PTOS~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 4294967350 could not be translated for associated CType STRUCT~~_GUID?Data1~ULONG?Data2~USHORT?Data3~USHORT?Data4~ARRAY#_8_~UCHAR## * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 2088]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L427] KUSER_SHARED_DATA dummy_data; [L1918-L1919] struct _GUID const MOUNTDEV_MOUNTED_DEVICE_GUID = {1408590605, 46783, 4560, {148, 242, 0, 160, 201, 30, 251, 139}}; [L1920-L1924] DRIVE_MEDIA_LIMITS _DriveMediaLimits[5] = { {4, 0}, {11, 6}, {5, 5}, {13, 12}, {16, 14}}; [L1925-L1930] DRIVE_MEDIA_LIMITS_NEC98 _DriveMediaLimits_NEC98[6] = { {4, 0}, {13, 5}, {11, 5}, {18, 14}, {18, 14}, {20, 19}}; [L1931] PDRIVE_MEDIA_LIMITS DriveMediaLimits ; [L1932-L1966] DRIVE_MEDIA_CONSTANTS _DriveMediaConstants[17] = { {10, 223, 2, 37, 2, 512, 8, 42, 80, 246, 15, 1000, 1000, 39, 0, 2, 1, 255, 254, 0}, {9, 223, 2, 37, 2, 512, 9, 42, 80, 246, 15, 1000, 1000, 39, 0, 2, 1, 255, 252, 0}, {7, 223, 2, 37, 2, 512, 8, 42, 80, 246, 15, 1000, 1000, 39, 0, 2, 2, 255, 255, 0}, {8, 223, 2, 37, 3, 1024, 4, 128, 240, 246, 15, 1000, 1000, 39, 0, 2, 2, 255, 255, 0}, {6, 223, 2, 37, 2, 512, 9, 42, 80, 246, 15, 250, 1000, 39, 0, 2, 2, 255, 253, 0}, {5, 223, 2, 37, 2, 512, 9, 42, 80, 246, 15, 500, 1000, 79, 0, 2, 2, 255, 249, 2}, {10, 223, 2, 37, 2, 512, 8, 42, 80, 246, 15, 1000, 1000, 39, 1, 1, 1, 255, 254, 0}, {9, 223, 2, 37, 2, 512, 9, 42, 80, 246, 15, 1000, 1000, 39, 1, 1, 1, 255, 252, 0}, {7, 223, 2, 37, 2, 512, 8, 42, 80, 246, 15, 1000, 1000, 39, 1, 1, 2, 255, 255, 0}, {8, 223, 2, 37, 3, 1024, 4, 128, 240, 246, 15, 1000, 1000, 39, 1, 1, 2, 255, 255, 0}, {6, 223, 2, 37, 2, 512, 9, 42, 80, 246, 15, 625, 1000, 39, 1, 1, 2, 255, 253, 0}, {1, 223, 2, 37, 2, 512, 15, 27, 84, 246, 15, 625, 1000, 79, 0, 0, 2, 255, 249, 0}, {5, 223, 2, 37, 2, 512, 9, 42, 80, 246, 15, 500, 1000, 79, 0, 2, 2, 255, 249, 2}, {2, 175, 2, 37, 2, 512, 18, 27, 101, 246, 15, 500, 1000, 79, 0, 0, 2, 255, 240, 3}, {5, 225, 2, 37, 2, 512, 9, 42, 80, 246, 15, 500, 1000, 79, 0, 2, 2, 255, 249, 2}, {2, 209, 2, 37, 2, 512, 18, 27, 101, 246, 15, 500, 1000, 79, 0, 0, 2, 255, 240, 3}, {3, 161, 2, 37, 2, 512, 36, 56, 83, 246, 15, 500, 1000, 79, 0, 3, 2, 255, 240, 6}}; [L1967-L2009] DRIVE_MEDIA_CONSTANTS _DriveMediaConstants_NEC98[21] = { {10, 223, 2, 37, 2, 512, 8, 42, 80, 246, 15, 1000, 1000, 39, 0, 2, 1, 255, 254, 0}, {9, 223, 2, 37, 2, 512, 9, 42, 80, 246, 15, 1000, 1000, 39, 0, 2, 1, 255, 252, 0}, {7, 223, 2, 37, 2, 512, 8, 42, 80, 246, 15, 1000, 1000, 39, 0, 2, 2, 255, 255, 0}, {8, 223, 2, 37, 3, 1024, 4, 128, 240, 246, 15, 1000, 1000, 39, 0, 2, 2, 255, 255, 0}, {6, 223, 2, 37, 2, 512, 9, 42, 80, 246, 15, 250, 1000, 39, 0, 2, 2, 255, 253, 0}, {10, 223, 22, 37, 2, 512, 8, 42, 80, 229, 15, 1000, 1000, 39, 1, 2, 1, 255, 254, 0}, {9, 223, 22, 37, 2, 512, 9, 42, 80, 229, 15, 1000, 1000, 39, 1, 2, 1, 255, 252, 0}, {7, 223, 22, 37, 2, 512, 8, 42, 80, 229, 15, 1000, 1000, 39, 1, 2, 2, 255, 255, 0}, {8, 223, 22, 37, 3, 1024, 4, 128, 240, 229, 15, 1000, 1000, 39, 1, 2, 2, 255, 255, 0}, {6, 223, 22, 37, 2, 512, 9, 42, 80, 229, 15, 1000, 1000, 39, 1, 2, 2, 255, 253, 0}, {15, 223, 22, 37, 2, 512, 8, 42, 80, 229, 15, 1000, 1000, 79, 0, 0, 2, 255, 251, 0}, {16, 223, 22, 37, 2, 512, 9, 42, 80, 229, 15, 1000, 1000, 79, 0, 0, 2, 255, 249, 2}, {1, 207, 36, 37, 2, 512, 15, 27, 84, 229, 15, 1000, 1000, 79, 0, 0, 2, 255, 249, 0}, {19, 207, 36, 37, 3, 1024, 8, 53, 116, 229, 15, 1000, 1000, 76, 0, 0, 2, 255, 254, 0}, {14, 223, 22, 37, 2, 512, 8, 42, 80, 229, 15, 1000, 1000, 79, 0, 0, 2, 255, 251, 0}, {5, 223, 22, 37, 2, 512, 9, 42, 80, 229, 15, 1000, 1000, 79, 0, 0, 2, 255, 249, 2}, {17, 207, 36, 37, 2, 512, 15, 27, 84, 229, 15, 1000, 1000, 79, 0, 0, 2, 255, 249, 0}, {18, 207, 36, 37, 3, 1024, 8, 53, 116, 229, 15, 1000, 1000, 76, 0, 0, 2, 255, 254, 0}, {2, 223, 36, 37, 2, 512, 18, 27, 108, 229, 15, 1000, 1000, 79, 0, 0, 2, 255, 240, 3}, {1, 191, 50, 37, 2, 512, 15, 27, 84, 229, 15, 1000, 1000, 79, 0, 0, 2, 255, 249, 0}, {19, 191, 50, 37, 3, 1024, 8, 53, 116, 229, 15, 1000, 1000, 76, 0, 0, 2, 255, 254, 0}}; [L2010] PDRIVE_MEDIA_CONSTANTS DriveMediaConstants ; [L2011] SENSE_DEVISE_STATUS_PTOS Result_Status3_PTOS[4] ; [L2091] NTSTATUS myStatus ; [L2092] int s ; [L2093] int UNLOADED ; [L2094] int NP ; [L2095] int DC ; [L2096] int SKIP1 ; [L2097] int SKIP2 ; [L2098] int MPR1 ; [L2099] int MPR3 ; [L2100] int IPC ; [L2101] int pended ; [L2102] NTSTATUS (*compFptr)(PDEVICE_OBJECT DeviceObject , PIRP Irp , PVOID Context ) ; [L2103] int compRegistered ; [L2104] int lowerDriverReturn ; [L2105] int setEventCalled ; [L2106] int customIrp ; [L2129] ULONG PagingReferenceCount = 0; [L2130] PFAST_MUTEX PagingMutex = (void *)0; [L6997] IRP *pirp ; VAL [={0:0}, \old()=4294967377, \old()=4294967349, \old(_DriveMediaConstants)=null, \old(_DriveMediaConstants)=null, \old(_DriveMediaConstants_NEC98)=null, \old(_DriveMediaConstants_NEC98)=null, \old(_DriveMediaLimits)=null, \old(_DriveMediaLimits)=null, \old(_DriveMediaLimits_NEC98)=null, \old(_DriveMediaLimits_NEC98)=null, \old(compRegistered)=4294967375, \old(customIrp)=4294967333, \old(DC)=4294967370, \old(DriveMediaConstants)=4294967322, \old(DriveMediaConstants)=4294967304, \old(DriveMediaLimits)=4294967306, \old(DriveMediaLimits)=4294967386, \old(dummy_data)=null, \old(dummy_data)=null, \old(IPC)=4294967302, \old(lowerDriverReturn)=4294967339, \old(MOUNTDEV_MOUNTED_DEVICE_GUID)=null, \old(MOUNTDEV_MOUNTED_DEVICE_GUID)=null, \old(MPR1)=4294967310, \old(MPR3)=4294967381, \old(myStatus)=4294967338, \old(NP)=4294967379, \old(PagingMutex)=4294967334, \old(PagingMutex)=4294967363, \old(PagingReferenceCount)=17, \old(pended)=4294967318, \old(pirp)=4294967337, \old(pirp)=4294967305, \old(Result_Status3_PTOS)=null, \old(Result_Status3_PTOS)=null, \old(s)=4294967348, \old(setEventCalled)=4294967382, \old(SKIP1)=4294967308, \old(SKIP2)=4294967303, \old(UNLOADED)=4294967365, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, DC=0, DriveMediaConstants={0:0}, DriveMediaLimits={0:0}, dummy_data={4294967380:0}, IPC=0, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=0, MPR3=0, myStatus=0, NP=0, PagingMutex={0:0}, PagingReferenceCount=0, pended=0, pirp={0:0}, Result_Status3_PTOS={4294967367:0}, s=0, setEventCalled=0, SKIP1=0, SKIP2=0, UNLOADED=0] [L7013] DRIVER_OBJECT d ; [L7014] UNICODE_STRING u ; [L7015] NTSTATUS status ; [L7016] int we_should_unload = __VERIFIER_nondet_int() ; [L7017] IRP irp ; [L7018] int __BLAST_NONDET = __VERIFIER_nondet_int() ; [L7019] int irp_choice = __VERIFIER_nondet_int() ; [L7020] DEVICE_OBJECT devobj ; [L7022] dummy_data.AlternativeArchitecture = __VERIFIER_nondet_int() [L7026] status = 0 [L7027] pirp = & irp VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, __BLAST_NONDET=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, d={4294967361:0}, DC=0, devobj={4294967299:0}, DriveMediaConstants={0:0}, DriveMediaLimits={0:0}, dummy_data={4294967380:0}, IPC=0, irp={4294967332:0}, irp_choice=0, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=0, MPR3=0, myStatus=0, NP=0, PagingMutex={0:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=0, setEventCalled=0, SKIP1=0, SKIP2=0, status=0, u={4294967317:0}, UNLOADED=0, we_should_unload=0] [L7028] CALL _BLAST_init() VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, DC=0, DriveMediaConstants={0:0}, DriveMediaLimits={0:0}, dummy_data={4294967380:0}, IPC=0, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=0, MPR3=0, myStatus=0, NP=0, PagingMutex={0:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=0, setEventCalled=0, SKIP1=0, SKIP2=0, UNLOADED=0] [L2111] UNLOADED = 0 [L2112] NP = 1 [L2113] DC = 2 [L2114] SKIP1 = 3 [L2115] SKIP2 = 4 [L2116] MPR1 = 5 [L2117] MPR3 = 6 [L2118] IPC = 7 [L2119] s = UNLOADED [L2120] pended = 0 [L2121] compFptr = 0 [L2122] compRegistered = 0 [L2123] lowerDriverReturn = 0 [L2124] setEventCalled = 0 [L2125] customIrp = 0 VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={0:0}, DriveMediaLimits={0:0}, dummy_data={4294967380:0}, IPC=7, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={0:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=0, setEventCalled=0, SKIP1=3, SKIP2=4, UNLOADED=0] [L7028] RET _BLAST_init() VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, __BLAST_NONDET=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, d={4294967361:0}, DC=2, devobj={4294967299:0}, DriveMediaConstants={0:0}, DriveMediaLimits={0:0}, dummy_data={4294967380:0}, IPC=7, irp={4294967332:0}, irp_choice=0, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={0:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=0, setEventCalled=0, SKIP1=3, SKIP2=4, status=0, u={4294967317:0}, UNLOADED=0, we_should_unload=0] [L7029] CALL, EXPR DriverEntry(& d, & u) VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={0:0}, DriveMediaLimits={0:0}, DriverObject={4294967361:0}, dummy_data={4294967380:0}, IPC=7, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={0:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, RegistryPath={4294967317:0}, Result_Status3_PTOS={4294967367:0}, s=0, setEventCalled=0, SKIP1=3, SKIP2=4, UNLOADED=0] [L2132] NTSTATUS ntStatus ; [L2133] PVOID tmp ; [L2136] ntStatus = 0L [L2140] DriverObject->MajorFunction[0] = & FloppyCreateClose [L2141] DriverObject->MajorFunction[2] = & FloppyCreateClose [L2142] DriverObject->MajorFunction[3] = & FloppyReadWrite [L2143] DriverObject->MajorFunction[4] = & FloppyReadWrite [L2144] DriverObject->MajorFunction[14] = & FloppyDeviceControl [L2145] DriverObject->MajorFunction[27] = & FloppyPnp [L2146] DriverObject->MajorFunction[22] = & FloppyPower [L2147] DriverObject->DriverUnload = & FloppyUnload [L2148] DriverObject->DriverExtension = malloc(sizeof(*DriverObject->DriverExtension)) [L2149] EXPR DriverObject->DriverExtension [L2149] (DriverObject->DriverExtension)->AddDevice = & FloppyAddDevice [L2150] CALL, EXPR ExAllocatePoolWithTag(0, sizeof(FAST_MUTEX ), 1886350406UL) VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(NumberOfBytes)=32, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(PoolType)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(Tag)=1886350406, \old(UNLOADED)=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={0:0}, DriveMediaLimits={0:0}, dummy_data={4294967380:0}, IPC=7, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={0:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=0, setEventCalled=0, SKIP1=3, SKIP2=4, UNLOADED=0] [L7207] PVOID x ; [L7208] char *tmp ; [L7212] tmp = malloc(NumberOfBytes) [L7213] x = tmp [L7215] return (x); VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(NumberOfBytes)=32, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(PoolType)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(Tag)=1886350406, \old(UNLOADED)=0, \result={4294967297:0}, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={0:0}, DriveMediaLimits={0:0}, dummy_data={4294967380:0}, IPC=7, lowerDriverReturn=0, malloc(NumberOfBytes)={4294967297:0}, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, NumberOfBytes=32, PagingMutex={0:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, PoolType=0, Result_Status3_PTOS={4294967367:0}, s=0, setEventCalled=0, SKIP1=3, SKIP2=4, Tag=1886350406, tmp={4294967297:0}, UNLOADED=0, x={4294967297:0}] [L2150] RET, EXPR ExAllocatePoolWithTag(0, sizeof(FAST_MUTEX ), 1886350406UL) VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={0:0}, DriveMediaLimits={0:0}, DriverObject={4294967361:0}, DriverObject={4294967361:0}, dummy_data={4294967380:0}, ExAllocatePoolWithTag(0, sizeof(FAST_MUTEX ), 1886350406UL)={4294967297:0}, IPC=7, lowerDriverReturn=0, malloc(sizeof(*DriverObject->DriverExtension))={4294967301:0}, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, ntStatus=0, PagingMutex={0:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, RegistryPath={4294967317:0}, RegistryPath={4294967317:0}, Result_Status3_PTOS={4294967367:0}, s=0, setEventCalled=0, SKIP1=3, SKIP2=4, UNLOADED=0] [L2150] tmp = ExAllocatePoolWithTag(0, sizeof(FAST_MUTEX ), 1886350406UL) [L2151] PagingMutex = tmp VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={0:0}, DriveMediaLimits={0:0}, DriverObject={4294967361:0}, DriverObject={4294967361:0}, dummy_data={4294967380:0}, IPC=7, lowerDriverReturn=0, malloc(sizeof(*DriverObject->DriverExtension))={4294967301:0}, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, ntStatus=0, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, RegistryPath={4294967317:0}, RegistryPath={4294967317:0}, Result_Status3_PTOS={4294967367:0}, s=0, setEventCalled=0, SKIP1=3, SKIP2=4, tmp={4294967297:0}, UNLOADED=0] [L2153] COND FALSE !((unsigned int )PagingMutex == (unsigned int )((void *)0)) [L2159] PagingMutex->Count = 1 [L2160] PagingMutex->Contention = 0 [L2164] EXPR ((KUSER_SHARED_DATA * const )&dummy_data)->AlternativeArchitecture VAL [={0:0}, ((KUSER_SHARED_DATA * const )&dummy_data)->AlternativeArchitecture=1, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={0:0}, DriveMediaLimits={0:0}, DriverObject={4294967361:0}, DriverObject={4294967361:0}, dummy_data={4294967380:0}, IPC=7, lowerDriverReturn=0, malloc(sizeof(*DriverObject->DriverExtension))={4294967301:0}, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, ntStatus=0, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, RegistryPath={4294967317:0}, RegistryPath={4294967317:0}, Result_Status3_PTOS={4294967367:0}, s=0, setEventCalled=0, SKIP1=3, SKIP2=4, tmp={4294967297:0}, UNLOADED=0] [L2164] COND TRUE (int )((KUSER_SHARED_DATA * const )&dummy_data)->AlternativeArchitecture == 1 [L2165] DriveMediaLimits = (struct _DRIVE_MEDIA_LIMITS *)(_DriveMediaLimits_NEC98) VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={0:0}, DriveMediaLimits={4294967384:0}, DriverObject={4294967361:0}, DriverObject={4294967361:0}, dummy_data={4294967380:0}, IPC=7, lowerDriverReturn=0, malloc(sizeof(*DriverObject->DriverExtension))={4294967301:0}, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, ntStatus=0, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, RegistryPath={4294967317:0}, RegistryPath={4294967317:0}, Result_Status3_PTOS={4294967367:0}, s=0, setEventCalled=0, SKIP1=3, SKIP2=4, tmp={4294967297:0}, UNLOADED=0] [L2169] EXPR ((KUSER_SHARED_DATA * const )&dummy_data)->AlternativeArchitecture VAL [={0:0}, ((KUSER_SHARED_DATA * const )&dummy_data)->AlternativeArchitecture=1, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={0:0}, DriveMediaLimits={4294967384:0}, DriverObject={4294967361:0}, DriverObject={4294967361:0}, dummy_data={4294967380:0}, IPC=7, lowerDriverReturn=0, malloc(sizeof(*DriverObject->DriverExtension))={4294967301:0}, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, ntStatus=0, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, RegistryPath={4294967317:0}, RegistryPath={4294967317:0}, Result_Status3_PTOS={4294967367:0}, s=0, setEventCalled=0, SKIP1=3, SKIP2=4, tmp={4294967297:0}, UNLOADED=0] [L2169] COND TRUE (int )((KUSER_SHARED_DATA * const )&dummy_data)->AlternativeArchitecture == 1 [L2170] DriveMediaConstants = _DriveMediaConstants_NEC98 VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, DriverObject={4294967361:0}, DriverObject={4294967361:0}, dummy_data={4294967380:0}, IPC=7, lowerDriverReturn=0, malloc(sizeof(*DriverObject->DriverExtension))={4294967301:0}, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, ntStatus=0, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, RegistryPath={4294967317:0}, RegistryPath={4294967317:0}, Result_Status3_PTOS={4294967367:0}, s=0, setEventCalled=0, SKIP1=3, SKIP2=4, tmp={4294967297:0}, UNLOADED=0] [L2174] return (ntStatus); VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, \result=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, DriverObject={4294967361:0}, DriverObject={4294967361:0}, dummy_data={4294967380:0}, IPC=7, lowerDriverReturn=0, malloc(sizeof(*DriverObject->DriverExtension))={4294967301:0}, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, ntStatus=0, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, RegistryPath={4294967317:0}, RegistryPath={4294967317:0}, Result_Status3_PTOS={4294967367:0}, s=0, setEventCalled=0, SKIP1=3, SKIP2=4, tmp={4294967297:0}, UNLOADED=0] [L7029] RET, EXPR DriverEntry(& d, & u) VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, __BLAST_NONDET=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, d={4294967361:0}, DC=2, devobj={4294967299:0}, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, DriverEntry(& d, & u)=0, dummy_data={4294967380:0}, IPC=7, irp={4294967332:0}, irp_choice=0, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=0, setEventCalled=0, SKIP1=3, SKIP2=4, status=0, u={4294967317:0}, UNLOADED=0, we_should_unload=0] [L7029] status = DriverEntry(& d, & u) [L7031] COND TRUE status >= 0L [L7032] s = NP [L7033] customIrp = 0 [L7034] setEventCalled = customIrp [L7035] lowerDriverReturn = setEventCalled [L7036] compRegistered = lowerDriverReturn [L7037] compFptr = compRegistered [L7038] pended = compFptr [L7039] pirp->IoStatus.__annonCompField4.Status = 0L [L7040] myStatus = 0L VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, __BLAST_NONDET=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, d={4294967361:0}, DC=2, devobj={4294967299:0}, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, dummy_data={4294967380:0}, IPC=7, irp={4294967332:0}, irp_choice=0, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=1, setEventCalled=0, SKIP1=3, SKIP2=4, status=0, u={4294967317:0}, UNLOADED=0, we_should_unload=0] [L7041] COND TRUE irp_choice == 0 [L7042] pirp->IoStatus.__annonCompField4.Status = -1073741637L [L7043] myStatus = -1073741637L VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, __BLAST_NONDET=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, d={4294967361:0}, DC=2, devobj={4294967299:0}, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, dummy_data={4294967380:0}, IPC=7, irp={4294967332:0}, irp_choice=0, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=-1073741637, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=1, setEventCalled=0, SKIP1=3, SKIP2=4, status=0, u={4294967317:0}, UNLOADED=0, we_should_unload=0] [L7048] CALL stub_driver_init() VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=1, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, dummy_data={4294967380:0}, IPC=7, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=-1073741637, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=1, setEventCalled=0, SKIP1=3, SKIP2=4, UNLOADED=0] [L7002] s = NP [L7003] pended = 0 [L7004] compFptr = 0 [L7005] compRegistered = 0 [L7006] lowerDriverReturn = 0 [L7007] setEventCalled = 0 [L7008] customIrp = 0 VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=1, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, dummy_data={4294967380:0}, IPC=7, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=-1073741637, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=1, setEventCalled=0, SKIP1=3, SKIP2=4, UNLOADED=0] [L7048] RET stub_driver_init() VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, __BLAST_NONDET=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, d={4294967361:0}, DC=2, devobj={4294967299:0}, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, dummy_data={4294967380:0}, IPC=7, irp={4294967332:0}, irp_choice=0, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=-1073741637, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=1, setEventCalled=0, SKIP1=3, SKIP2=4, status=0, u={4294967317:0}, UNLOADED=0, we_should_unload=0] [L7050] COND FALSE !(! (status >= 0L)) VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, __BLAST_NONDET=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, d={4294967361:0}, DC=2, devobj={4294967299:0}, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, dummy_data={4294967380:0}, IPC=7, irp={4294967332:0}, irp_choice=0, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=-1073741637, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=1, setEventCalled=0, SKIP1=3, SKIP2=4, status=0, u={4294967317:0}, UNLOADED=0, we_should_unload=0] [L7055] COND TRUE __BLAST_NONDET == 0 VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, __BLAST_NONDET=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, d={4294967361:0}, DC=2, devobj={4294967299:0}, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, dummy_data={4294967380:0}, IPC=7, irp={4294967332:0}, irp_choice=0, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=-1073741637, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=1, setEventCalled=0, SKIP1=3, SKIP2=4, status=0, u={4294967317:0}, UNLOADED=0, we_should_unload=0] [L7075] CALL, EXPR FloppyCreateClose(& devobj, pirp) VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=-1073741637, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=1, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, DC=2, DeviceObject={4294967299:0}, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, dummy_data={4294967380:0}, IPC=7, Irp={4294967332:0}, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=-1073741637, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=1, setEventCalled=0, SKIP1=3, SKIP2=4, UNLOADED=0] [L2664] myStatus = 0L [L2665] Irp->IoStatus.__annonCompField4.Status = 0L [L2666] Irp->IoStatus.Information = 1 VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=-1073741637, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=1, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, DC=2, DeviceObject={4294967299:0}, DeviceObject={4294967299:0}, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, dummy_data={4294967380:0}, IPC=7, Irp={4294967332:0}, Irp={4294967332:0}, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=1, setEventCalled=0, SKIP1=3, SKIP2=4, UNLOADED=0] [L2667] CALL IofCompleteRequest(Irp, 0) VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=-1073741637, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(PriorityBoost)=0, \old(s)=1, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, dummy_data={4294967380:0}, IPC=7, Irp={4294967332:0}, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=1, setEventCalled=0, SKIP1=3, SKIP2=4, UNLOADED=0] [L7720] COND TRUE s == NP [L7721] s = DC VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=-1073741637, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(PriorityBoost)=0, \old(s)=1, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, dummy_data={4294967380:0}, IPC=7, Irp={4294967332:0}, Irp={4294967332:0}, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, PriorityBoost=0, Result_Status3_PTOS={4294967367:0}, s=2, setEventCalled=0, SKIP1=3, SKIP2=4, UNLOADED=0] [L2667] RET IofCompleteRequest(Irp, 0) VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=-1073741637, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=1, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, DC=2, DeviceObject={4294967299:0}, DeviceObject={4294967299:0}, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, dummy_data={4294967380:0}, IPC=7, Irp={4294967332:0}, Irp={4294967332:0}, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=2, setEventCalled=0, SKIP1=3, SKIP2=4, UNLOADED=0] [L2669] return (0L); VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=-1073741637, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=1, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, \result=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, DC=2, DeviceObject={4294967299:0}, DeviceObject={4294967299:0}, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, dummy_data={4294967380:0}, IPC=7, Irp={4294967332:0}, Irp={4294967332:0}, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=2, setEventCalled=0, SKIP1=3, SKIP2=4, UNLOADED=0] [L7075] RET, EXPR FloppyCreateClose(& devobj, pirp) VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, __BLAST_NONDET=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, d={4294967361:0}, DC=2, devobj={4294967299:0}, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, dummy_data={4294967380:0}, FloppyCreateClose(& devobj, pirp)=0, IPC=7, irp={4294967332:0}, irp_choice=0, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=2, setEventCalled=0, SKIP1=3, SKIP2=4, status=0, u={4294967317:0}, UNLOADED=0, we_should_unload=0] [L7075] status = FloppyCreateClose(& devobj, pirp) [L7109] COND FALSE !(\read(we_should_unload)) VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, __BLAST_NONDET=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, d={4294967361:0}, DC=2, devobj={4294967299:0}, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, dummy_data={4294967380:0}, IPC=7, irp={4294967332:0}, irp_choice=0, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=2, setEventCalled=0, SKIP1=3, SKIP2=4, status=0, u={4294967317:0}, UNLOADED=0, we_should_unload=0] [L7119] COND FALSE !(pended == 1) VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, __BLAST_NONDET=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, d={4294967361:0}, DC=2, devobj={4294967299:0}, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, dummy_data={4294967380:0}, IPC=7, irp={4294967332:0}, irp_choice=0, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=2, setEventCalled=0, SKIP1=3, SKIP2=4, status=0, u={4294967317:0}, UNLOADED=0, we_should_unload=0] [L7127] COND FALSE !(pended == 1) VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, __BLAST_NONDET=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, d={4294967361:0}, DC=2, devobj={4294967299:0}, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, dummy_data={4294967380:0}, IPC=7, irp={4294967332:0}, irp_choice=0, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=2, setEventCalled=0, SKIP1=3, SKIP2=4, status=0, u={4294967317:0}, UNLOADED=0, we_should_unload=0] [L7135] COND FALSE !(s == UNLOADED) VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, __BLAST_NONDET=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, d={4294967361:0}, DC=2, devobj={4294967299:0}, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, dummy_data={4294967380:0}, IPC=7, irp={4294967332:0}, irp_choice=0, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=2, setEventCalled=0, SKIP1=3, SKIP2=4, status=0, u={4294967317:0}, UNLOADED=0, we_should_unload=0] [L7138] COND FALSE !(status == -1L) VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, __BLAST_NONDET=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, d={4294967361:0}, DC=2, devobj={4294967299:0}, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, dummy_data={4294967380:0}, IPC=7, irp={4294967332:0}, irp_choice=0, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=2, setEventCalled=0, SKIP1=3, SKIP2=4, status=0, u={4294967317:0}, UNLOADED=0, we_should_unload=0] [L7141] COND TRUE s != SKIP2 VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, __BLAST_NONDET=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, d={4294967361:0}, DC=2, devobj={4294967299:0}, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, dummy_data={4294967380:0}, IPC=7, irp={4294967332:0}, irp_choice=0, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=2, setEventCalled=0, SKIP1=3, SKIP2=4, status=0, u={4294967317:0}, UNLOADED=0, we_should_unload=0] [L7142] COND TRUE s != IPC VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, __BLAST_NONDET=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, d={4294967361:0}, DC=2, devobj={4294967299:0}, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, dummy_data={4294967380:0}, IPC=7, irp={4294967332:0}, irp_choice=0, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=2, setEventCalled=0, SKIP1=3, SKIP2=4, status=0, u={4294967317:0}, UNLOADED=0, we_should_unload=0] [L7143] COND FALSE !(s != DC) VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, __BLAST_NONDET=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, d={4294967361:0}, DC=2, devobj={4294967299:0}, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, dummy_data={4294967380:0}, IPC=7, irp={4294967332:0}, irp_choice=0, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=2, setEventCalled=0, SKIP1=3, SKIP2=4, status=0, u={4294967317:0}, UNLOADED=0, we_should_unload=0] [L7155] COND FALSE !(pended == 1) VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, __BLAST_NONDET=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, d={4294967361:0}, DC=2, devobj={4294967299:0}, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, dummy_data={4294967380:0}, IPC=7, irp={4294967332:0}, irp_choice=0, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=2, setEventCalled=0, SKIP1=3, SKIP2=4, status=0, u={4294967317:0}, UNLOADED=0, we_should_unload=0] [L7162] COND TRUE s == DC VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, __BLAST_NONDET=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, d={4294967361:0}, DC=2, devobj={4294967299:0}, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, dummy_data={4294967380:0}, IPC=7, irp={4294967332:0}, irp_choice=0, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=2, setEventCalled=0, SKIP1=3, SKIP2=4, status=0, u={4294967317:0}, UNLOADED=0, we_should_unload=0] [L7164] CALL errorFn() VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, dummy_data={4294967380:0}, IPC=7, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=2, setEventCalled=0, SKIP1=3, SKIP2=4, UNLOADED=0] [L2088] __VERIFIER_error() VAL [={0:0}, \old()=0, \old()=0, \old(compRegistered)=0, \old(customIrp)=0, \old(DC)=0, \old(DriveMediaConstants)=0, \old(DriveMediaConstants)=0, \old(DriveMediaLimits)=0, \old(DriveMediaLimits)=0, \old(IPC)=0, \old(lowerDriverReturn)=0, \old(MPR1)=0, \old(MPR3)=0, \old(myStatus)=0, \old(NP)=0, \old(PagingMutex)=0, \old(PagingMutex)=0, \old(PagingReferenceCount)=0, \old(pended)=0, \old(pirp)=0, \old(pirp)=0, \old(s)=0, \old(setEventCalled)=0, \old(SKIP1)=0, \old(SKIP2)=0, \old(UNLOADED)=0, _DriveMediaConstants={4294967323:0}, _DriveMediaConstants_NEC98={4294967356:0}, _DriveMediaLimits={4294967372:0}, _DriveMediaLimits_NEC98={4294967384:0}, compRegistered=0, customIrp=0, DC=2, DriveMediaConstants={4294967356:0}, DriveMediaLimits={4294967384:0}, dummy_data={4294967380:0}, IPC=7, lowerDriverReturn=0, MOUNTDEV_MOUNTED_DEVICE_GUID={4294967316:0}, MPR1=5, MPR3=6, myStatus=0, NP=1, PagingMutex={4294967297:0}, PagingReferenceCount=0, pended=0, pirp={4294967332:0}, Result_Status3_PTOS={4294967367:0}, s=2, setEventCalled=0, SKIP1=3, SKIP2=4, UNLOADED=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 45 procedures, 689 locations, 1 error locations. UNSAFE Result, 7.0s OverallTime, 11 OverallIterations, 1 TraceHistogramMax, 4.2s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 11013 SDtfs, 9008 SDslu, 10799 SDs, 0 SdLazy, 2036 SolverSat, 1198 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 59 GetRequests, 33 SyntacticMatches, 2 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=6172occurred in iteration=8, 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: 0.8s AutomataMinimizationTime, 10 MinimizatonAttempts, 724 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 523 NumberOfCodeBlocks, 523 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 457 ConstructedInterpolants, 0 QuantifiedInterpolants, 38075 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...