./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ntdrivers-simplified/floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.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_0840a630-ed25-41b0-a047-067b001a31d2/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_0840a630-ed25-41b0-a047-067b001a31d2/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_0840a630-ed25-41b0-a047-067b001a31d2/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_0840a630-ed25-41b0-a047-067b001a31d2/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ntdrivers-simplified/floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_0840a630-ed25-41b0-a047-067b001a31d2/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_0840a630-ed25-41b0-a047-067b001a31d2/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 9187bc92090d01e0892e8fd14c7d6a75e3556b66 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-02 08:41:39,739 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 08:41:39,740 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 08:41:39,746 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 08:41:39,746 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 08:41:39,747 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 08:41:39,748 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 08:41:39,748 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 08:41:39,749 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 08:41:39,750 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 08:41:39,750 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 08:41:39,750 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 08:41:39,751 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 08:41:39,751 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 08:41:39,752 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 08:41:39,752 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 08:41:39,753 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 08:41:39,753 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 08:41:39,754 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 08:41:39,755 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 08:41:39,755 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 08:41:39,756 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 08:41:39,757 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 08:41:39,757 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 08:41:39,757 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 08:41:39,758 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 08:41:39,758 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 08:41:39,759 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 08:41:39,759 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 08:41:39,759 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 08:41:39,759 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 08:41:39,760 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 08:41:39,760 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 08:41:39,760 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 08:41:39,761 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 08:41:39,761 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 08:41:39,761 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_0840a630-ed25-41b0-a047-067b001a31d2/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-12-02 08:41:39,768 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 08:41:39,768 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 08:41:39,768 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 08:41:39,769 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-02 08:41:39,769 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-02 08:41:39,769 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-02 08:41:39,769 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-02 08:41:39,769 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-02 08:41:39,769 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-02 08:41:39,769 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-02 08:41:39,769 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-02 08:41:39,769 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-02 08:41:39,770 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-02 08:41:39,770 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 08:41:39,770 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-02 08:41:39,770 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-02 08:41:39,770 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-02 08:41:39,770 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 08:41:39,771 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 08:41:39,771 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 08:41:39,771 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 08:41:39,771 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-02 08:41:39,771 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 08:41:39,771 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 08:41:39,771 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 08:41:39,771 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-02 08:41:39,772 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 08:41:39,772 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-02 08:41:39,772 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-02 08:41:39,772 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 08:41:39,772 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 08:41:39,772 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 08:41:39,772 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-02 08:41:39,772 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 08:41:39,772 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-02 08:41:39,773 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-02 08:41:39,773 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_0840a630-ed25-41b0-a047-067b001a31d2/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 -> 9187bc92090d01e0892e8fd14c7d6a75e3556b66 [2018-12-02 08:41:39,791 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 08:41:39,800 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 08:41:39,803 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 08:41:39,804 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 08:41:39,804 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 08:41:39,805 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_0840a630-ed25-41b0-a047-067b001a31d2/bin-2019/utaipan/../../sv-benchmarks/c/ntdrivers-simplified/floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-12-02 08:41:39,851 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0840a630-ed25-41b0-a047-067b001a31d2/bin-2019/utaipan/data/357abd521/6cc475d2580c4a9388662cd7aa768572/FLAG7d8404198 [2018-12-02 08:41:40,288 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 08:41:40,289 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_0840a630-ed25-41b0-a047-067b001a31d2/sv-benchmarks/c/ntdrivers-simplified/floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-12-02 08:41:40,296 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0840a630-ed25-41b0-a047-067b001a31d2/bin-2019/utaipan/data/357abd521/6cc475d2580c4a9388662cd7aa768572/FLAG7d8404198 [2018-12-02 08:41:40,627 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_0840a630-ed25-41b0-a047-067b001a31d2/bin-2019/utaipan/data/357abd521/6cc475d2580c4a9388662cd7aa768572 [2018-12-02 08:41:40,631 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 08:41:40,633 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 08:41:40,634 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 08:41:40,634 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 08:41:40,640 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 08:41:40,641 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:41:40" (1/1) ... [2018-12-02 08:41:40,647 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@541c0bbc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:41:40, skipping insertion in model container [2018-12-02 08:41:40,647 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:41:40" (1/1) ... [2018-12-02 08:41:40,655 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 08:41:40,682 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 08:41:40,848 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 08:41:40,852 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 08:41:40,940 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 08:41:40,952 INFO L195 MainTranslator]: Completed translation [2018-12-02 08:41:40,953 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:41:40 WrapperNode [2018-12-02 08:41:40,953 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 08:41:40,953 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 08:41:40,953 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 08:41:40,953 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 08:41:40,959 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:41:40" (1/1) ... [2018-12-02 08:41:40,968 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:41:40" (1/1) ... [2018-12-02 08:41:40,974 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 08:41:40,974 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 08:41:40,974 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 08:41:40,974 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 08:41:40,980 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:41:40" (1/1) ... [2018-12-02 08:41:40,980 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:41:40" (1/1) ... [2018-12-02 08:41:40,984 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:41:40" (1/1) ... [2018-12-02 08:41:40,984 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:41:40" (1/1) ... [2018-12-02 08:41:40,996 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:41:40" (1/1) ... [2018-12-02 08:41:41,003 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:41:40" (1/1) ... [2018-12-02 08:41:41,006 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:41:40" (1/1) ... [2018-12-02 08:41:41,010 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 08:41:41,010 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 08:41:41,011 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 08:41:41,011 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 08:41:41,011 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:41:40" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0840a630-ed25-41b0-a047-067b001a31d2/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-02 08:41:41,043 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2018-12-02 08:41:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2018-12-02 08:41:41,043 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-12-02 08:41:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-12-02 08:41:41,044 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2018-12-02 08:41:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2018-12-02 08:41:41,044 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2018-12-02 08:41:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2018-12-02 08:41:41,044 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-02 08:41:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-02 08:41:41,044 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2018-12-02 08:41:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2018-12-02 08:41:41,044 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-12-02 08:41:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-12-02 08:41:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2018-12-02 08:41:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2018-12-02 08:41:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-12-02 08:41:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-12-02 08:41:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-12-02 08:41:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-12-02 08:41:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2018-12-02 08:41:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2018-12-02 08:41:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2018-12-02 08:41:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2018-12-02 08:41:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2018-12-02 08:41:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2018-12-02 08:41:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2018-12-02 08:41:41,046 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2018-12-02 08:41:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-12-02 08:41:41,046 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-12-02 08:41:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-12-02 08:41:41,046 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-12-02 08:41:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2018-12-02 08:41:41,046 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2018-12-02 08:41:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-12-02 08:41:41,047 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-12-02 08:41:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2018-12-02 08:41:41,047 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2018-12-02 08:41:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyDeviceControl [2018-12-02 08:41:41,047 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyDeviceControl [2018-12-02 08:41:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure FlCheckFormatParameters [2018-12-02 08:41:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure FlCheckFormatParameters [2018-12-02 08:41:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-02 08:41:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-02 08:41:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyQueueRequest [2018-12-02 08:41:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyQueueRequest [2018-12-02 08:41:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2018-12-02 08:41:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2018-12-02 08:41:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2018-12-02 08:41:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2018-12-02 08:41:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 08:41:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 08:41:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2018-12-02 08:41:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2018-12-02 08:41:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2018-12-02 08:41:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2018-12-02 08:41:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2018-12-02 08:41:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2018-12-02 08:41:41,193 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:41:41,193 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:41:41,232 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:41:41,232 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:41:41,241 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:41:41,241 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:41:41,332 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:41:41,332 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:41:41,389 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:41:41,389 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:41:41,433 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:41:41,433 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:41:41,437 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:41:41,437 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:41:41,440 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:41:41,441 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:41:41,451 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:41:41,451 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:41:41,492 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:41:41,492 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:41:41,574 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:41:41,574 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:41:41,578 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:41:41,578 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:41:41,581 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:41:41,582 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:41:41,590 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-02 08:41:41,590 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-02 08:41:41,591 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:41:41 BoogieIcfgContainer [2018-12-02 08:41:41,591 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-02 08:41:41,591 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-02 08:41:41,592 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-02 08:41:41,593 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-02 08:41:41,594 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 08:41:40" (1/3) ... [2018-12-02 08:41:41,594 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61fb6d94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:41:41, skipping insertion in model container [2018-12-02 08:41:41,594 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:41:40" (2/3) ... [2018-12-02 08:41:41,594 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61fb6d94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:41:41, skipping insertion in model container [2018-12-02 08:41:41,594 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:41:41" (3/3) ... [2018-12-02 08:41:41,595 INFO L112 eAbstractionObserver]: Analyzing ICFG floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-12-02 08:41:41,602 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-02 08:41:41,607 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-02 08:41:41,617 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-02 08:41:41,639 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-02 08:41:41,639 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-02 08:41:41,639 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-02 08:41:41,639 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-02 08:41:41,639 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-02 08:41:41,639 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-02 08:41:41,639 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-02 08:41:41,639 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-02 08:41:41,656 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states. [2018-12-02 08:41:41,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-12-02 08:41:41,659 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:41,660 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] [2018-12-02 08:41:41,661 INFO L423 AbstractCegarLoop]: === Iteration 1 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:41,665 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:41,665 INFO L82 PathProgramCache]: Analyzing trace with hash -688252531, now seen corresponding path program 1 times [2018-12-02 08:41:41,667 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:41,695 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:41,696 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:41,696 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:41,696 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:41,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:41,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:41,798 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:41,798 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 08:41:41,798 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:41,801 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 08:41:41,809 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 08:41:41,809 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 08:41:41,810 INFO L87 Difference]: Start difference. First operand 389 states. Second operand 3 states. [2018-12-02 08:41:41,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:41,882 INFO L93 Difference]: Finished difference Result 624 states and 909 transitions. [2018-12-02 08:41:41,882 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 08:41:41,883 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 20 [2018-12-02 08:41:41,883 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:41,893 INFO L225 Difference]: With dead ends: 624 [2018-12-02 08:41:41,893 INFO L226 Difference]: Without dead ends: 380 [2018-12-02 08:41:41,896 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 08:41:41,908 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 380 states. [2018-12-02 08:41:41,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 380 to 380. [2018-12-02 08:41:41,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 380 states. [2018-12-02 08:41:41,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 380 states and 523 transitions. [2018-12-02 08:41:41,940 INFO L78 Accepts]: Start accepts. Automaton has 380 states and 523 transitions. Word has length 20 [2018-12-02 08:41:41,940 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:41,940 INFO L480 AbstractCegarLoop]: Abstraction has 380 states and 523 transitions. [2018-12-02 08:41:41,940 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 08:41:41,940 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 523 transitions. [2018-12-02 08:41:41,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-12-02 08:41:41,941 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:41,941 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] [2018-12-02 08:41:41,942 INFO L423 AbstractCegarLoop]: === Iteration 2 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:41,942 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:41,942 INFO L82 PathProgramCache]: Analyzing trace with hash -1177754650, now seen corresponding path program 1 times [2018-12-02 08:41:41,942 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:41,942 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:41,943 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:41,943 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:41,943 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:41,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:42,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:42,027 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:42,027 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 08:41:42,027 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:42,028 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 08:41:42,028 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 08:41:42,029 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 08:41:42,029 INFO L87 Difference]: Start difference. First operand 380 states and 523 transitions. Second operand 3 states. [2018-12-02 08:41:42,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:42,155 INFO L93 Difference]: Finished difference Result 699 states and 950 transitions. [2018-12-02 08:41:42,155 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 08:41:42,155 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 25 [2018-12-02 08:41:42,155 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:42,159 INFO L225 Difference]: With dead ends: 699 [2018-12-02 08:41:42,159 INFO L226 Difference]: Without dead ends: 536 [2018-12-02 08:41:42,160 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 3 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 08:41:42,162 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 536 states. [2018-12-02 08:41:42,195 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 536 to 519. [2018-12-02 08:41:42,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 519 states. [2018-12-02 08:41:42,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 519 states and 706 transitions. [2018-12-02 08:41:42,198 INFO L78 Accepts]: Start accepts. Automaton has 519 states and 706 transitions. Word has length 25 [2018-12-02 08:41:42,198 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:42,198 INFO L480 AbstractCegarLoop]: Abstraction has 519 states and 706 transitions. [2018-12-02 08:41:42,199 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 08:41:42,199 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 706 transitions. [2018-12-02 08:41:42,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2018-12-02 08:41:42,200 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:42,200 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] [2018-12-02 08:41:42,200 INFO L423 AbstractCegarLoop]: === Iteration 3 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:42,200 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:42,200 INFO L82 PathProgramCache]: Analyzing trace with hash 1821616786, now seen corresponding path program 1 times [2018-12-02 08:41:42,200 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:42,201 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:42,201 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:42,201 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:42,201 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:42,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:42,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:42,274 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:42,274 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 08:41:42,274 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:42,274 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 08:41:42,275 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 08:41:42,275 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 08:41:42,275 INFO L87 Difference]: Start difference. First operand 519 states and 706 transitions. Second operand 3 states. [2018-12-02 08:41:42,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:42,311 INFO L93 Difference]: Finished difference Result 642 states and 859 transitions. [2018-12-02 08:41:42,311 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 08:41:42,311 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 31 [2018-12-02 08:41:42,311 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:42,313 INFO L225 Difference]: With dead ends: 642 [2018-12-02 08:41:42,314 INFO L226 Difference]: Without dead ends: 623 [2018-12-02 08:41:42,314 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 [2018-12-02 08:41:42,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 623 states. [2018-12-02 08:41:42,332 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 623 to 577. [2018-12-02 08:41:42,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 577 states. [2018-12-02 08:41:42,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 577 states and 780 transitions. [2018-12-02 08:41:42,334 INFO L78 Accepts]: Start accepts. Automaton has 577 states and 780 transitions. Word has length 31 [2018-12-02 08:41:42,335 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:42,335 INFO L480 AbstractCegarLoop]: Abstraction has 577 states and 780 transitions. [2018-12-02 08:41:42,335 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 08:41:42,335 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 780 transitions. [2018-12-02 08:41:42,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-12-02 08:41:42,336 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:42,336 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] [2018-12-02 08:41:42,336 INFO L423 AbstractCegarLoop]: === Iteration 4 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:42,336 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:42,336 INFO L82 PathProgramCache]: Analyzing trace with hash -1105627836, now seen corresponding path program 1 times [2018-12-02 08:41:42,336 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:42,337 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:42,337 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:42,337 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:42,337 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:42,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:42,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:42,373 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:42,373 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 08:41:42,374 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:42,374 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 08:41:42,374 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 08:41:42,374 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 08:41:42,374 INFO L87 Difference]: Start difference. First operand 577 states and 780 transitions. Second operand 3 states. [2018-12-02 08:41:42,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:42,403 INFO L93 Difference]: Finished difference Result 1080 states and 1455 transitions. [2018-12-02 08:41:42,403 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 08:41:42,403 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 33 [2018-12-02 08:41:42,403 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:42,406 INFO L225 Difference]: With dead ends: 1080 [2018-12-02 08:41:42,406 INFO L226 Difference]: Without dead ends: 788 [2018-12-02 08:41:42,407 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 [2018-12-02 08:41:42,407 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 788 states. [2018-12-02 08:41:42,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 788 to 759. [2018-12-02 08:41:42,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 759 states. [2018-12-02 08:41:42,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 759 states and 1030 transitions. [2018-12-02 08:41:42,438 INFO L78 Accepts]: Start accepts. Automaton has 759 states and 1030 transitions. Word has length 33 [2018-12-02 08:41:42,439 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:42,439 INFO L480 AbstractCegarLoop]: Abstraction has 759 states and 1030 transitions. [2018-12-02 08:41:42,439 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 08:41:42,439 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1030 transitions. [2018-12-02 08:41:42,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-12-02 08:41:42,441 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:42,441 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] [2018-12-02 08:41:42,441 INFO L423 AbstractCegarLoop]: === Iteration 5 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:42,441 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:42,441 INFO L82 PathProgramCache]: Analyzing trace with hash 536663277, now seen corresponding path program 1 times [2018-12-02 08:41:42,442 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:42,442 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:42,442 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:42,442 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:42,443 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:42,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:42,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:42,474 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:42,474 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 08:41:42,474 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:42,474 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 08:41:42,474 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 08:41:42,474 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 08:41:42,475 INFO L87 Difference]: Start difference. First operand 759 states and 1030 transitions. Second operand 3 states. [2018-12-02 08:41:42,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:42,533 INFO L93 Difference]: Finished difference Result 795 states and 1072 transitions. [2018-12-02 08:41:42,533 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 08:41:42,533 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 38 [2018-12-02 08:41:42,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:42,537 INFO L225 Difference]: With dead ends: 795 [2018-12-02 08:41:42,537 INFO L226 Difference]: Without dead ends: 790 [2018-12-02 08:41:42,538 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 08:41:42,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 790 states. [2018-12-02 08:41:42,567 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 790 to 788. [2018-12-02 08:41:42,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 788 states. [2018-12-02 08:41:42,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 788 states and 1065 transitions. [2018-12-02 08:41:42,571 INFO L78 Accepts]: Start accepts. Automaton has 788 states and 1065 transitions. Word has length 38 [2018-12-02 08:41:42,572 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:42,572 INFO L480 AbstractCegarLoop]: Abstraction has 788 states and 1065 transitions. [2018-12-02 08:41:42,572 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 08:41:42,572 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1065 transitions. [2018-12-02 08:41:42,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-12-02 08:41:42,574 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:42,574 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] [2018-12-02 08:41:42,574 INFO L423 AbstractCegarLoop]: === Iteration 6 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:42,574 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:42,575 INFO L82 PathProgramCache]: Analyzing trace with hash 1382897701, now seen corresponding path program 1 times [2018-12-02 08:41:42,575 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:42,575 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:42,576 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:42,576 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:42,576 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:42,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:42,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:42,633 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:42,634 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 08:41:42,650 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:42,650 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 08:41:42,650 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 08:41:42,651 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 08:41:42,651 INFO L87 Difference]: Start difference. First operand 788 states and 1065 transitions. Second operand 3 states. [2018-12-02 08:41:42,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:42,731 INFO L93 Difference]: Finished difference Result 803 states and 1085 transitions. [2018-12-02 08:41:42,731 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 08:41:42,731 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 38 [2018-12-02 08:41:42,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:42,733 INFO L225 Difference]: With dead ends: 803 [2018-12-02 08:41:42,733 INFO L226 Difference]: Without dead ends: 800 [2018-12-02 08:41:42,734 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 08:41:42,735 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 800 states. [2018-12-02 08:41:42,749 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 800 to 799. [2018-12-02 08:41:42,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 799 states. [2018-12-02 08:41:42,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 799 states and 1079 transitions. [2018-12-02 08:41:42,752 INFO L78 Accepts]: Start accepts. Automaton has 799 states and 1079 transitions. Word has length 38 [2018-12-02 08:41:42,752 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:42,752 INFO L480 AbstractCegarLoop]: Abstraction has 799 states and 1079 transitions. [2018-12-02 08:41:42,752 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 08:41:42,752 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1079 transitions. [2018-12-02 08:41:42,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-12-02 08:41:42,753 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:42,753 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] [2018-12-02 08:41:42,753 INFO L423 AbstractCegarLoop]: === Iteration 7 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:42,753 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:42,753 INFO L82 PathProgramCache]: Analyzing trace with hash -91658760, now seen corresponding path program 1 times [2018-12-02 08:41:42,753 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:42,754 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:42,754 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:42,754 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:42,754 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:42,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:42,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:42,776 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:42,776 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-02 08:41:42,776 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:42,776 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-02 08:41:42,776 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-02 08:41:42,776 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 08:41:42,776 INFO L87 Difference]: Start difference. First operand 799 states and 1079 transitions. Second operand 5 states. [2018-12-02 08:41:42,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:42,825 INFO L93 Difference]: Finished difference Result 812 states and 1093 transitions. [2018-12-02 08:41:42,826 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-02 08:41:42,826 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 39 [2018-12-02 08:41:42,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:42,829 INFO L225 Difference]: With dead ends: 812 [2018-12-02 08:41:42,829 INFO L226 Difference]: Without dead ends: 797 [2018-12-02 08:41:42,830 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-02 08:41:42,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 797 states. [2018-12-02 08:41:42,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 797 to 797. [2018-12-02 08:41:42,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 797 states. [2018-12-02 08:41:42,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 797 states and 1075 transitions. [2018-12-02 08:41:42,853 INFO L78 Accepts]: Start accepts. Automaton has 797 states and 1075 transitions. Word has length 39 [2018-12-02 08:41:42,853 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:42,853 INFO L480 AbstractCegarLoop]: Abstraction has 797 states and 1075 transitions. [2018-12-02 08:41:42,853 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-02 08:41:42,853 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1075 transitions. [2018-12-02 08:41:42,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-12-02 08:41:42,854 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:42,854 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] [2018-12-02 08:41:42,854 INFO L423 AbstractCegarLoop]: === Iteration 8 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:42,854 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:42,854 INFO L82 PathProgramCache]: Analyzing trace with hash 797704003, now seen corresponding path program 1 times [2018-12-02 08:41:42,854 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:42,855 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:42,855 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:42,855 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:42,855 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:42,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:42,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:42,885 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:42,885 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-02 08:41:42,886 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:42,886 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-02 08:41:42,886 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-02 08:41:42,886 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 08:41:42,886 INFO L87 Difference]: Start difference. First operand 797 states and 1075 transitions. Second operand 5 states. [2018-12-02 08:41:42,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:42,919 INFO L93 Difference]: Finished difference Result 810 states and 1089 transitions. [2018-12-02 08:41:42,919 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-02 08:41:42,919 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 40 [2018-12-02 08:41:42,919 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:42,921 INFO L225 Difference]: With dead ends: 810 [2018-12-02 08:41:42,921 INFO L226 Difference]: Without dead ends: 790 [2018-12-02 08:41:42,922 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-02 08:41:42,922 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 790 states. [2018-12-02 08:41:42,936 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 790 to 790. [2018-12-02 08:41:42,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 790 states. [2018-12-02 08:41:42,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 790 states and 1066 transitions. [2018-12-02 08:41:42,938 INFO L78 Accepts]: Start accepts. Automaton has 790 states and 1066 transitions. Word has length 40 [2018-12-02 08:41:42,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:42,939 INFO L480 AbstractCegarLoop]: Abstraction has 790 states and 1066 transitions. [2018-12-02 08:41:42,939 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-02 08:41:42,939 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1066 transitions. [2018-12-02 08:41:42,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-12-02 08:41:42,939 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:42,940 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:42,940 INFO L423 AbstractCegarLoop]: === Iteration 9 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:42,940 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:42,940 INFO L82 PathProgramCache]: Analyzing trace with hash 354660221, now seen corresponding path program 1 times [2018-12-02 08:41:42,940 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:42,940 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:42,940 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:42,940 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:42,941 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:42,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:42,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:42,976 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:42,976 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-02 08:41:42,976 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:42,977 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-02 08:41:42,977 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-02 08:41:42,977 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 08:41:42,977 INFO L87 Difference]: Start difference. First operand 790 states and 1066 transitions. Second operand 5 states. [2018-12-02 08:41:43,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:43,240 INFO L93 Difference]: Finished difference Result 798 states and 1072 transitions. [2018-12-02 08:41:43,241 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-02 08:41:43,241 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 43 [2018-12-02 08:41:43,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:43,243 INFO L225 Difference]: With dead ends: 798 [2018-12-02 08:41:43,243 INFO L226 Difference]: Without dead ends: 792 [2018-12-02 08:41:43,243 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-02 08:41:43,244 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 792 states. [2018-12-02 08:41:43,260 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 792 to 790. [2018-12-02 08:41:43,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 790 states. [2018-12-02 08:41:43,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 790 states and 1065 transitions. [2018-12-02 08:41:43,262 INFO L78 Accepts]: Start accepts. Automaton has 790 states and 1065 transitions. Word has length 43 [2018-12-02 08:41:43,262 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:43,262 INFO L480 AbstractCegarLoop]: Abstraction has 790 states and 1065 transitions. [2018-12-02 08:41:43,262 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-02 08:41:43,262 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1065 transitions. [2018-12-02 08:41:43,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-12-02 08:41:43,263 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:43,263 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] [2018-12-02 08:41:43,263 INFO L423 AbstractCegarLoop]: === Iteration 10 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:43,263 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:43,263 INFO L82 PathProgramCache]: Analyzing trace with hash 472733380, now seen corresponding path program 1 times [2018-12-02 08:41:43,263 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:43,264 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:43,264 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:43,264 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:43,264 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:43,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:43,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:43,295 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:43,296 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-02 08:41:43,296 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:43,296 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-02 08:41:43,296 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-02 08:41:43,296 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-02 08:41:43,296 INFO L87 Difference]: Start difference. First operand 790 states and 1065 transitions. Second operand 4 states. [2018-12-02 08:41:43,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:43,342 INFO L93 Difference]: Finished difference Result 818 states and 1098 transitions. [2018-12-02 08:41:43,342 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-02 08:41:43,342 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 42 [2018-12-02 08:41:43,342 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:43,345 INFO L225 Difference]: With dead ends: 818 [2018-12-02 08:41:43,345 INFO L226 Difference]: Without dead ends: 796 [2018-12-02 08:41:43,346 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-12-02 08:41:43,346 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 796 states. [2018-12-02 08:41:43,368 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 796 to 792. [2018-12-02 08:41:43,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 792 states. [2018-12-02 08:41:43,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 792 states and 1067 transitions. [2018-12-02 08:41:43,370 INFO L78 Accepts]: Start accepts. Automaton has 792 states and 1067 transitions. Word has length 42 [2018-12-02 08:41:43,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:43,370 INFO L480 AbstractCegarLoop]: Abstraction has 792 states and 1067 transitions. [2018-12-02 08:41:43,370 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-02 08:41:43,370 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1067 transitions. [2018-12-02 08:41:43,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-12-02 08:41:43,370 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:43,371 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] [2018-12-02 08:41:43,371 INFO L423 AbstractCegarLoop]: === Iteration 11 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:43,371 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:43,371 INFO L82 PathProgramCache]: Analyzing trace with hash 1725637380, now seen corresponding path program 1 times [2018-12-02 08:41:43,371 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:43,371 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:43,371 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:43,371 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:43,371 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:43,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:43,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:43,390 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:43,390 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 08:41:43,390 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:43,390 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 08:41:43,390 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 08:41:43,391 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 08:41:43,391 INFO L87 Difference]: Start difference. First operand 792 states and 1067 transitions. Second operand 3 states. [2018-12-02 08:41:43,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:43,475 INFO L93 Difference]: Finished difference Result 1170 states and 1590 transitions. [2018-12-02 08:41:43,475 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 08:41:43,475 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 44 [2018-12-02 08:41:43,475 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:43,479 INFO L225 Difference]: With dead ends: 1170 [2018-12-02 08:41:43,479 INFO L226 Difference]: Without dead ends: 1167 [2018-12-02 08:41:43,480 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 08:41:43,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1167 states. [2018-12-02 08:41:43,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1167 to 915. [2018-12-02 08:41:43,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 915 states. [2018-12-02 08:41:43,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 915 states and 1236 transitions. [2018-12-02 08:41:43,521 INFO L78 Accepts]: Start accepts. Automaton has 915 states and 1236 transitions. Word has length 44 [2018-12-02 08:41:43,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:43,521 INFO L480 AbstractCegarLoop]: Abstraction has 915 states and 1236 transitions. [2018-12-02 08:41:43,521 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 08:41:43,521 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1236 transitions. [2018-12-02 08:41:43,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-12-02 08:41:43,522 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:43,522 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] [2018-12-02 08:41:43,522 INFO L423 AbstractCegarLoop]: === Iteration 12 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:43,523 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:43,523 INFO L82 PathProgramCache]: Analyzing trace with hash 1543911893, now seen corresponding path program 1 times [2018-12-02 08:41:43,523 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:43,523 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:43,524 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:43,524 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:43,524 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:43,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:43,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:43,557 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:43,558 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-02 08:41:43,558 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:43,558 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-02 08:41:43,558 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-02 08:41:43,558 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 08:41:43,558 INFO L87 Difference]: Start difference. First operand 915 states and 1236 transitions. Second operand 5 states. [2018-12-02 08:41:43,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:43,843 INFO L93 Difference]: Finished difference Result 923 states and 1242 transitions. [2018-12-02 08:41:43,843 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-02 08:41:43,843 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 44 [2018-12-02 08:41:43,844 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:43,846 INFO L225 Difference]: With dead ends: 923 [2018-12-02 08:41:43,847 INFO L226 Difference]: Without dead ends: 917 [2018-12-02 08:41:43,847 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-02 08:41:43,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 917 states. [2018-12-02 08:41:43,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 917 to 915. [2018-12-02 08:41:43,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 915 states. [2018-12-02 08:41:43,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 915 states and 1235 transitions. [2018-12-02 08:41:43,880 INFO L78 Accepts]: Start accepts. Automaton has 915 states and 1235 transitions. Word has length 44 [2018-12-02 08:41:43,880 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:43,880 INFO L480 AbstractCegarLoop]: Abstraction has 915 states and 1235 transitions. [2018-12-02 08:41:43,881 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-02 08:41:43,881 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1235 transitions. [2018-12-02 08:41:43,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-12-02 08:41:43,881 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:43,881 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:43,882 INFO L423 AbstractCegarLoop]: === Iteration 13 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:43,882 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:43,882 INFO L82 PathProgramCache]: Analyzing trace with hash 381844807, now seen corresponding path program 1 times [2018-12-02 08:41:43,882 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:43,882 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:43,883 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:43,883 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:43,883 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:43,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:43,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:43,919 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:43,920 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-02 08:41:43,920 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:43,920 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-02 08:41:43,920 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-02 08:41:43,920 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-02 08:41:43,921 INFO L87 Difference]: Start difference. First operand 915 states and 1235 transitions. Second operand 4 states. [2018-12-02 08:41:43,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:43,980 INFO L93 Difference]: Finished difference Result 943 states and 1268 transitions. [2018-12-02 08:41:43,980 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-02 08:41:43,980 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 43 [2018-12-02 08:41:43,980 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:43,984 INFO L225 Difference]: With dead ends: 943 [2018-12-02 08:41:43,984 INFO L226 Difference]: Without dead ends: 921 [2018-12-02 08:41:43,985 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-12-02 08:41:43,986 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 921 states. [2018-12-02 08:41:44,027 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 921 to 915. [2018-12-02 08:41:44,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 915 states. [2018-12-02 08:41:44,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 915 states and 1235 transitions. [2018-12-02 08:41:44,029 INFO L78 Accepts]: Start accepts. Automaton has 915 states and 1235 transitions. Word has length 43 [2018-12-02 08:41:44,029 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:44,029 INFO L480 AbstractCegarLoop]: Abstraction has 915 states and 1235 transitions. [2018-12-02 08:41:44,029 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-02 08:41:44,029 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1235 transitions. [2018-12-02 08:41:44,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-12-02 08:41:44,030 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:44,030 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:44,030 INFO L423 AbstractCegarLoop]: === Iteration 14 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:44,031 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:44,031 INFO L82 PathProgramCache]: Analyzing trace with hash 1717093558, now seen corresponding path program 1 times [2018-12-02 08:41:44,031 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:44,031 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:44,031 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:44,031 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:44,031 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:44,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:44,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:44,065 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:44,065 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-02 08:41:44,065 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:44,066 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-02 08:41:44,066 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-02 08:41:44,066 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 08:41:44,066 INFO L87 Difference]: Start difference. First operand 915 states and 1235 transitions. Second operand 5 states. [2018-12-02 08:41:44,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:44,479 INFO L93 Difference]: Finished difference Result 1639 states and 2181 transitions. [2018-12-02 08:41:44,479 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-02 08:41:44,480 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 45 [2018-12-02 08:41:44,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:44,484 INFO L225 Difference]: With dead ends: 1639 [2018-12-02 08:41:44,484 INFO L226 Difference]: Without dead ends: 1088 [2018-12-02 08:41:44,485 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-12-02 08:41:44,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1088 states. [2018-12-02 08:41:44,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1088 to 906. [2018-12-02 08:41:44,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 906 states. [2018-12-02 08:41:44,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 906 states and 1214 transitions. [2018-12-02 08:41:44,532 INFO L78 Accepts]: Start accepts. Automaton has 906 states and 1214 transitions. Word has length 45 [2018-12-02 08:41:44,532 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:44,532 INFO L480 AbstractCegarLoop]: Abstraction has 906 states and 1214 transitions. [2018-12-02 08:41:44,532 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-02 08:41:44,532 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1214 transitions. [2018-12-02 08:41:44,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-12-02 08:41:44,533 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:44,534 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:44,534 INFO L423 AbstractCegarLoop]: === Iteration 15 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:44,534 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:44,534 INFO L82 PathProgramCache]: Analyzing trace with hash 700175398, now seen corresponding path program 1 times [2018-12-02 08:41:44,534 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:44,535 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:44,535 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:44,535 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:44,535 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:44,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:44,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:44,577 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:44,577 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-02 08:41:44,577 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:44,577 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-02 08:41:44,577 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-02 08:41:44,577 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 08:41:44,578 INFO L87 Difference]: Start difference. First operand 906 states and 1214 transitions. Second operand 5 states. [2018-12-02 08:41:44,617 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:44,617 INFO L93 Difference]: Finished difference Result 922 states and 1229 transitions. [2018-12-02 08:41:44,618 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-02 08:41:44,618 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 45 [2018-12-02 08:41:44,618 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:44,621 INFO L225 Difference]: With dead ends: 922 [2018-12-02 08:41:44,621 INFO L226 Difference]: Without dead ends: 904 [2018-12-02 08:41:44,622 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 08:41:44,623 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 904 states. [2018-12-02 08:41:44,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 904 to 904. [2018-12-02 08:41:44,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 904 states. [2018-12-02 08:41:44,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 904 states and 1210 transitions. [2018-12-02 08:41:44,666 INFO L78 Accepts]: Start accepts. Automaton has 904 states and 1210 transitions. Word has length 45 [2018-12-02 08:41:44,666 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:44,666 INFO L480 AbstractCegarLoop]: Abstraction has 904 states and 1210 transitions. [2018-12-02 08:41:44,666 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-02 08:41:44,666 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1210 transitions. [2018-12-02 08:41:44,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-12-02 08:41:44,667 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:44,667 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] [2018-12-02 08:41:44,667 INFO L423 AbstractCegarLoop]: === Iteration 16 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:44,667 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:44,668 INFO L82 PathProgramCache]: Analyzing trace with hash -47081320, now seen corresponding path program 1 times [2018-12-02 08:41:44,668 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:44,668 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:44,668 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:44,668 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:44,668 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:44,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:44,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:44,694 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:44,694 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 08:41:44,694 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:44,694 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 08:41:44,694 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 08:41:44,695 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 08:41:44,695 INFO L87 Difference]: Start difference. First operand 904 states and 1210 transitions. Second operand 3 states. [2018-12-02 08:41:44,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:44,729 INFO L93 Difference]: Finished difference Result 944 states and 1257 transitions. [2018-12-02 08:41:44,729 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 08:41:44,730 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 46 [2018-12-02 08:41:44,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:44,732 INFO L225 Difference]: With dead ends: 944 [2018-12-02 08:41:44,732 INFO L226 Difference]: Without dead ends: 868 [2018-12-02 08:41:44,733 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 08:41:44,734 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 868 states. [2018-12-02 08:41:44,766 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 868 to 865. [2018-12-02 08:41:44,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 865 states. [2018-12-02 08:41:44,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 865 states and 1159 transitions. [2018-12-02 08:41:44,768 INFO L78 Accepts]: Start accepts. Automaton has 865 states and 1159 transitions. Word has length 46 [2018-12-02 08:41:44,769 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:44,769 INFO L480 AbstractCegarLoop]: Abstraction has 865 states and 1159 transitions. [2018-12-02 08:41:44,769 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 08:41:44,769 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1159 transitions. [2018-12-02 08:41:44,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-12-02 08:41:44,769 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:44,769 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] [2018-12-02 08:41:44,770 INFO L423 AbstractCegarLoop]: === Iteration 17 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:44,770 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:44,770 INFO L82 PathProgramCache]: Analyzing trace with hash 1679726262, now seen corresponding path program 1 times [2018-12-02 08:41:44,770 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:44,770 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:44,770 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:44,770 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:44,771 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:44,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:44,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:44,806 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:44,806 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-02 08:41:44,806 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:44,806 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-02 08:41:44,807 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-02 08:41:44,807 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 08:41:44,807 INFO L87 Difference]: Start difference. First operand 865 states and 1159 transitions. Second operand 5 states. [2018-12-02 08:41:44,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:44,847 INFO L93 Difference]: Finished difference Result 881 states and 1174 transitions. [2018-12-02 08:41:44,847 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-02 08:41:44,848 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 47 [2018-12-02 08:41:44,848 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:44,850 INFO L225 Difference]: With dead ends: 881 [2018-12-02 08:41:44,850 INFO L226 Difference]: Without dead ends: 863 [2018-12-02 08:41:44,851 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 08:41:44,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 863 states. [2018-12-02 08:41:44,878 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 863 to 863. [2018-12-02 08:41:44,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 863 states. [2018-12-02 08:41:44,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 863 states and 1155 transitions. [2018-12-02 08:41:44,879 INFO L78 Accepts]: Start accepts. Automaton has 863 states and 1155 transitions. Word has length 47 [2018-12-02 08:41:44,879 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:44,880 INFO L480 AbstractCegarLoop]: Abstraction has 863 states and 1155 transitions. [2018-12-02 08:41:44,880 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-02 08:41:44,880 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1155 transitions. [2018-12-02 08:41:44,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-12-02 08:41:44,880 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:44,880 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] [2018-12-02 08:41:44,881 INFO L423 AbstractCegarLoop]: === Iteration 18 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:44,881 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:44,881 INFO L82 PathProgramCache]: Analyzing trace with hash -1637294242, now seen corresponding path program 1 times [2018-12-02 08:41:44,881 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:44,881 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:44,881 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:44,881 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:44,881 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:44,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:44,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:44,922 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:44,923 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-02 08:41:44,923 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:44,923 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 08:41:44,923 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 08:41:44,923 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-02 08:41:44,923 INFO L87 Difference]: Start difference. First operand 863 states and 1155 transitions. Second operand 6 states. [2018-12-02 08:41:44,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:44,998 INFO L93 Difference]: Finished difference Result 883 states and 1175 transitions. [2018-12-02 08:41:44,999 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-02 08:41:44,999 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 50 [2018-12-02 08:41:44,999 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:45,002 INFO L225 Difference]: With dead ends: 883 [2018-12-02 08:41:45,002 INFO L226 Difference]: Without dead ends: 863 [2018-12-02 08:41:45,003 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-12-02 08:41:45,004 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 863 states. [2018-12-02 08:41:45,035 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 863 to 863. [2018-12-02 08:41:45,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 863 states. [2018-12-02 08:41:45,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 863 states and 1143 transitions. [2018-12-02 08:41:45,038 INFO L78 Accepts]: Start accepts. Automaton has 863 states and 1143 transitions. Word has length 50 [2018-12-02 08:41:45,038 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:45,038 INFO L480 AbstractCegarLoop]: Abstraction has 863 states and 1143 transitions. [2018-12-02 08:41:45,038 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 08:41:45,038 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1143 transitions. [2018-12-02 08:41:45,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-12-02 08:41:45,039 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:45,039 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] [2018-12-02 08:41:45,039 INFO L423 AbstractCegarLoop]: === Iteration 19 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:45,039 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:45,039 INFO L82 PathProgramCache]: Analyzing trace with hash 1826385380, now seen corresponding path program 1 times [2018-12-02 08:41:45,039 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:45,040 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:45,040 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:45,040 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:45,040 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:45,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:45,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:45,059 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:45,059 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 08:41:45,060 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:45,060 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 08:41:45,060 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 08:41:45,060 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 08:41:45,060 INFO L87 Difference]: Start difference. First operand 863 states and 1143 transitions. Second operand 3 states. [2018-12-02 08:41:45,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:45,154 INFO L93 Difference]: Finished difference Result 1180 states and 1584 transitions. [2018-12-02 08:41:45,154 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 08:41:45,154 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 50 [2018-12-02 08:41:45,154 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:45,158 INFO L225 Difference]: With dead ends: 1180 [2018-12-02 08:41:45,158 INFO L226 Difference]: Without dead ends: 1153 [2018-12-02 08:41:45,159 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 08:41:45,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1153 states. [2018-12-02 08:41:45,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1153 to 966. [2018-12-02 08:41:45,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 966 states. [2018-12-02 08:41:45,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 966 states and 1285 transitions. [2018-12-02 08:41:45,199 INFO L78 Accepts]: Start accepts. Automaton has 966 states and 1285 transitions. Word has length 50 [2018-12-02 08:41:45,199 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:45,199 INFO L480 AbstractCegarLoop]: Abstraction has 966 states and 1285 transitions. [2018-12-02 08:41:45,199 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 08:41:45,199 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1285 transitions. [2018-12-02 08:41:45,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-12-02 08:41:45,200 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:45,200 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] [2018-12-02 08:41:45,200 INFO L423 AbstractCegarLoop]: === Iteration 20 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:45,200 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:45,201 INFO L82 PathProgramCache]: Analyzing trace with hash -273092308, now seen corresponding path program 1 times [2018-12-02 08:41:45,201 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:45,201 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:45,201 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:45,201 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:45,201 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:45,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:45,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:45,237 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:45,238 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-02 08:41:45,238 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:45,238 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-02 08:41:45,238 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-02 08:41:45,238 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-02 08:41:45,238 INFO L87 Difference]: Start difference. First operand 966 states and 1285 transitions. Second operand 4 states. [2018-12-02 08:41:45,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:45,373 INFO L93 Difference]: Finished difference Result 1059 states and 1376 transitions. [2018-12-02 08:41:45,373 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-02 08:41:45,373 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 52 [2018-12-02 08:41:45,373 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:45,374 INFO L225 Difference]: With dead ends: 1059 [2018-12-02 08:41:45,374 INFO L226 Difference]: Without dead ends: 659 [2018-12-02 08:41:45,375 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-02 08:41:45,376 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 659 states. [2018-12-02 08:41:45,393 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 659 to 622. [2018-12-02 08:41:45,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 622 states. [2018-12-02 08:41:45,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 622 states and 793 transitions. [2018-12-02 08:41:45,395 INFO L78 Accepts]: Start accepts. Automaton has 622 states and 793 transitions. Word has length 52 [2018-12-02 08:41:45,395 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:45,395 INFO L480 AbstractCegarLoop]: Abstraction has 622 states and 793 transitions. [2018-12-02 08:41:45,395 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-02 08:41:45,395 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 793 transitions. [2018-12-02 08:41:45,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-12-02 08:41:45,396 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:45,396 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] [2018-12-02 08:41:45,396 INFO L423 AbstractCegarLoop]: === Iteration 21 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:45,396 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:45,396 INFO L82 PathProgramCache]: Analyzing trace with hash 998036193, now seen corresponding path program 1 times [2018-12-02 08:41:45,396 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:45,396 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:45,397 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:45,397 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:45,397 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:45,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:45,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:45,437 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:45,437 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-02 08:41:45,437 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:45,437 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-02 08:41:45,437 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-02 08:41:45,437 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-02 08:41:45,437 INFO L87 Difference]: Start difference. First operand 622 states and 793 transitions. Second operand 7 states. [2018-12-02 08:41:45,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:45,512 INFO L93 Difference]: Finished difference Result 661 states and 836 transitions. [2018-12-02 08:41:45,512 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-02 08:41:45,512 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 51 [2018-12-02 08:41:45,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:45,514 INFO L225 Difference]: With dead ends: 661 [2018-12-02 08:41:45,514 INFO L226 Difference]: Without dead ends: 612 [2018-12-02 08:41:45,514 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2018-12-02 08:41:45,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 612 states. [2018-12-02 08:41:45,532 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 612 to 610. [2018-12-02 08:41:45,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 610 states. [2018-12-02 08:41:45,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 610 states and 774 transitions. [2018-12-02 08:41:45,533 INFO L78 Accepts]: Start accepts. Automaton has 610 states and 774 transitions. Word has length 51 [2018-12-02 08:41:45,533 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:45,533 INFO L480 AbstractCegarLoop]: Abstraction has 610 states and 774 transitions. [2018-12-02 08:41:45,533 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-02 08:41:45,533 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 774 transitions. [2018-12-02 08:41:45,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-12-02 08:41:45,534 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:45,534 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] [2018-12-02 08:41:45,534 INFO L423 AbstractCegarLoop]: === Iteration 22 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:45,534 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:45,534 INFO L82 PathProgramCache]: Analyzing trace with hash 1800502866, now seen corresponding path program 1 times [2018-12-02 08:41:45,534 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:45,535 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:45,535 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:45,535 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:45,535 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:45,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:45,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:45,574 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:45,574 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-02 08:41:45,574 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:45,575 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 08:41:45,575 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 08:41:45,575 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-02 08:41:45,575 INFO L87 Difference]: Start difference. First operand 610 states and 774 transitions. Second operand 6 states. [2018-12-02 08:41:45,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:45,618 INFO L93 Difference]: Finished difference Result 637 states and 805 transitions. [2018-12-02 08:41:45,618 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-02 08:41:45,618 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 51 [2018-12-02 08:41:45,618 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:45,620 INFO L225 Difference]: With dead ends: 637 [2018-12-02 08:41:45,620 INFO L226 Difference]: Without dead ends: 612 [2018-12-02 08:41:45,621 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-12-02 08:41:45,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 612 states. [2018-12-02 08:41:45,649 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 612 to 612. [2018-12-02 08:41:45,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 612 states. [2018-12-02 08:41:45,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 612 states and 776 transitions. [2018-12-02 08:41:45,651 INFO L78 Accepts]: Start accepts. Automaton has 612 states and 776 transitions. Word has length 51 [2018-12-02 08:41:45,651 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:45,651 INFO L480 AbstractCegarLoop]: Abstraction has 612 states and 776 transitions. [2018-12-02 08:41:45,651 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 08:41:45,652 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 776 transitions. [2018-12-02 08:41:45,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-12-02 08:41:45,653 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:45,653 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] [2018-12-02 08:41:45,653 INFO L423 AbstractCegarLoop]: === Iteration 23 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:45,653 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:45,653 INFO L82 PathProgramCache]: Analyzing trace with hash 1235297599, now seen corresponding path program 1 times [2018-12-02 08:41:45,653 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:45,654 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:45,654 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:45,654 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:45,654 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:45,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:45,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:45,724 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:45,724 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-12-02 08:41:45,724 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:45,724 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-02 08:41:45,724 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-02 08:41:45,725 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-12-02 08:41:45,725 INFO L87 Difference]: Start difference. First operand 612 states and 776 transitions. Second operand 8 states. [2018-12-02 08:41:45,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:45,829 INFO L93 Difference]: Finished difference Result 642 states and 810 transitions. [2018-12-02 08:41:45,830 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-02 08:41:45,830 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 51 [2018-12-02 08:41:45,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:45,832 INFO L225 Difference]: With dead ends: 642 [2018-12-02 08:41:45,832 INFO L226 Difference]: Without dead ends: 638 [2018-12-02 08:41:45,833 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-12-02 08:41:45,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 638 states. [2018-12-02 08:41:45,863 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 638 to 630. [2018-12-02 08:41:45,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 630 states. [2018-12-02 08:41:45,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 630 states and 797 transitions. [2018-12-02 08:41:45,865 INFO L78 Accepts]: Start accepts. Automaton has 630 states and 797 transitions. Word has length 51 [2018-12-02 08:41:45,865 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:45,865 INFO L480 AbstractCegarLoop]: Abstraction has 630 states and 797 transitions. [2018-12-02 08:41:45,865 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-02 08:41:45,865 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 797 transitions. [2018-12-02 08:41:45,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-12-02 08:41:45,866 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:45,867 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] [2018-12-02 08:41:45,867 INFO L423 AbstractCegarLoop]: === Iteration 24 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:45,867 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:45,867 INFO L82 PathProgramCache]: Analyzing trace with hash 1235020769, now seen corresponding path program 1 times [2018-12-02 08:41:45,867 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:45,868 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:45,868 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:45,868 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:45,868 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:45,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:45,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:45,923 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:45,923 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-12-02 08:41:45,923 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:45,923 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-02 08:41:45,923 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-02 08:41:45,923 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-12-02 08:41:45,924 INFO L87 Difference]: Start difference. First operand 630 states and 797 transitions. Second operand 8 states. [2018-12-02 08:41:45,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:45,991 INFO L93 Difference]: Finished difference Result 1024 states and 1318 transitions. [2018-12-02 08:41:45,991 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-02 08:41:45,991 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 51 [2018-12-02 08:41:45,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:45,993 INFO L225 Difference]: With dead ends: 1024 [2018-12-02 08:41:45,993 INFO L226 Difference]: Without dead ends: 670 [2018-12-02 08:41:45,993 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2018-12-02 08:41:45,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 670 states. [2018-12-02 08:41:46,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 670 to 651. [2018-12-02 08:41:46,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 651 states. [2018-12-02 08:41:46,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 651 states and 835 transitions. [2018-12-02 08:41:46,014 INFO L78 Accepts]: Start accepts. Automaton has 651 states and 835 transitions. Word has length 51 [2018-12-02 08:41:46,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:46,014 INFO L480 AbstractCegarLoop]: Abstraction has 651 states and 835 transitions. [2018-12-02 08:41:46,014 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-02 08:41:46,014 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 835 transitions. [2018-12-02 08:41:46,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-12-02 08:41:46,015 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:46,015 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] [2018-12-02 08:41:46,015 INFO L423 AbstractCegarLoop]: === Iteration 25 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:46,015 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:46,015 INFO L82 PathProgramCache]: Analyzing trace with hash -203655125, now seen corresponding path program 1 times [2018-12-02 08:41:46,015 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:46,015 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:46,016 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:46,016 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:46,016 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:46,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:46,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:46,058 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:46,058 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-02 08:41:46,058 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:46,058 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-02 08:41:46,058 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-02 08:41:46,058 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-02 08:41:46,058 INFO L87 Difference]: Start difference. First operand 651 states and 835 transitions. Second operand 7 states. [2018-12-02 08:41:46,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:46,586 INFO L93 Difference]: Finished difference Result 805 states and 1032 transitions. [2018-12-02 08:41:46,587 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-12-02 08:41:46,587 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 52 [2018-12-02 08:41:46,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:46,590 INFO L225 Difference]: With dead ends: 805 [2018-12-02 08:41:46,590 INFO L226 Difference]: Without dead ends: 708 [2018-12-02 08:41:46,591 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=47, Invalid=135, Unknown=0, NotChecked=0, Total=182 [2018-12-02 08:41:46,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 708 states. [2018-12-02 08:41:46,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 708 to 680. [2018-12-02 08:41:46,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 680 states. [2018-12-02 08:41:46,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 680 states and 873 transitions. [2018-12-02 08:41:46,646 INFO L78 Accepts]: Start accepts. Automaton has 680 states and 873 transitions. Word has length 52 [2018-12-02 08:41:46,646 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:46,646 INFO L480 AbstractCegarLoop]: Abstraction has 680 states and 873 transitions. [2018-12-02 08:41:46,646 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-02 08:41:46,646 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 873 transitions. [2018-12-02 08:41:46,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-12-02 08:41:46,647 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:46,647 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] [2018-12-02 08:41:46,648 INFO L423 AbstractCegarLoop]: === Iteration 26 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:46,648 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:46,648 INFO L82 PathProgramCache]: Analyzing trace with hash -60375767, now seen corresponding path program 1 times [2018-12-02 08:41:46,648 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:46,648 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:46,649 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:46,649 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:46,649 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:46,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:46,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:46,683 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:46,683 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 08:41:46,683 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:46,684 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 08:41:46,684 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 08:41:46,684 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 08:41:46,684 INFO L87 Difference]: Start difference. First operand 680 states and 873 transitions. Second operand 3 states. [2018-12-02 08:41:46,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:46,778 INFO L93 Difference]: Finished difference Result 838 states and 1091 transitions. [2018-12-02 08:41:46,778 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 08:41:46,778 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 52 [2018-12-02 08:41:46,778 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:46,780 INFO L225 Difference]: With dead ends: 838 [2018-12-02 08:41:46,780 INFO L226 Difference]: Without dead ends: 765 [2018-12-02 08:41:46,781 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 08:41:46,782 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 765 states. [2018-12-02 08:41:46,820 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 765 to 653. [2018-12-02 08:41:46,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 653 states. [2018-12-02 08:41:46,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 653 states and 852 transitions. [2018-12-02 08:41:46,822 INFO L78 Accepts]: Start accepts. Automaton has 653 states and 852 transitions. Word has length 52 [2018-12-02 08:41:46,822 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:46,822 INFO L480 AbstractCegarLoop]: Abstraction has 653 states and 852 transitions. [2018-12-02 08:41:46,822 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 08:41:46,822 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 852 transitions. [2018-12-02 08:41:46,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-12-02 08:41:46,823 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:46,823 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] [2018-12-02 08:41:46,823 INFO L423 AbstractCegarLoop]: === Iteration 27 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:46,823 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:46,824 INFO L82 PathProgramCache]: Analyzing trace with hash 2114998175, now seen corresponding path program 1 times [2018-12-02 08:41:46,824 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:46,824 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:46,824 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:46,824 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:46,824 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:46,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:46,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:46,889 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:46,890 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-02 08:41:46,890 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:46,890 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-02 08:41:46,890 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-02 08:41:46,890 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2018-12-02 08:41:46,890 INFO L87 Difference]: Start difference. First operand 653 states and 852 transitions. Second operand 9 states. [2018-12-02 08:41:47,841 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:47,841 INFO L93 Difference]: Finished difference Result 850 states and 1093 transitions. [2018-12-02 08:41:47,842 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-12-02 08:41:47,842 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 52 [2018-12-02 08:41:47,842 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:47,843 INFO L225 Difference]: With dead ends: 850 [2018-12-02 08:41:47,843 INFO L226 Difference]: Without dead ends: 783 [2018-12-02 08:41:47,844 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=88, Invalid=292, Unknown=0, NotChecked=0, Total=380 [2018-12-02 08:41:47,845 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 783 states. [2018-12-02 08:41:47,881 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 783 to 620. [2018-12-02 08:41:47,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 620 states. [2018-12-02 08:41:47,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 620 states and 789 transitions. [2018-12-02 08:41:47,882 INFO L78 Accepts]: Start accepts. Automaton has 620 states and 789 transitions. Word has length 52 [2018-12-02 08:41:47,883 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:47,883 INFO L480 AbstractCegarLoop]: Abstraction has 620 states and 789 transitions. [2018-12-02 08:41:47,883 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-02 08:41:47,883 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 789 transitions. [2018-12-02 08:41:47,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-12-02 08:41:47,884 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:47,884 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] [2018-12-02 08:41:47,884 INFO L423 AbstractCegarLoop]: === Iteration 28 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:47,884 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:47,885 INFO L82 PathProgramCache]: Analyzing trace with hash -1870270086, now seen corresponding path program 1 times [2018-12-02 08:41:47,885 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:47,885 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:47,885 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:47,885 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:47,885 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:47,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:47,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:47,921 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:47,921 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-02 08:41:47,921 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:47,921 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-02 08:41:47,922 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-02 08:41:47,922 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 08:41:47,922 INFO L87 Difference]: Start difference. First operand 620 states and 789 transitions. Second operand 5 states. [2018-12-02 08:41:48,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:48,191 INFO L93 Difference]: Finished difference Result 767 states and 997 transitions. [2018-12-02 08:41:48,191 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-02 08:41:48,191 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 54 [2018-12-02 08:41:48,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:48,193 INFO L225 Difference]: With dead ends: 767 [2018-12-02 08:41:48,193 INFO L226 Difference]: Without dead ends: 749 [2018-12-02 08:41:48,193 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-02 08:41:48,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 749 states. [2018-12-02 08:41:48,221 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 749 to 603. [2018-12-02 08:41:48,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 603 states. [2018-12-02 08:41:48,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 603 states and 762 transitions. [2018-12-02 08:41:48,222 INFO L78 Accepts]: Start accepts. Automaton has 603 states and 762 transitions. Word has length 54 [2018-12-02 08:41:48,222 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:48,223 INFO L480 AbstractCegarLoop]: Abstraction has 603 states and 762 transitions. [2018-12-02 08:41:48,223 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-02 08:41:48,223 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 762 transitions. [2018-12-02 08:41:48,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2018-12-02 08:41:48,224 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:48,224 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] [2018-12-02 08:41:48,224 INFO L423 AbstractCegarLoop]: === Iteration 29 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:48,224 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:48,224 INFO L82 PathProgramCache]: Analyzing trace with hash -936674225, now seen corresponding path program 1 times [2018-12-02 08:41:48,224 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:48,225 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:48,225 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:48,225 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:48,225 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:48,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:48,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:48,279 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:48,279 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-12-02 08:41:48,279 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:48,279 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-02 08:41:48,279 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-02 08:41:48,280 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-12-02 08:41:48,280 INFO L87 Difference]: Start difference. First operand 603 states and 762 transitions. Second operand 8 states. [2018-12-02 08:41:48,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:48,345 INFO L93 Difference]: Finished difference Result 616 states and 774 transitions. [2018-12-02 08:41:48,345 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-02 08:41:48,345 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 55 [2018-12-02 08:41:48,345 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:48,347 INFO L225 Difference]: With dead ends: 616 [2018-12-02 08:41:48,347 INFO L226 Difference]: Without dead ends: 588 [2018-12-02 08:41:48,348 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-12-02 08:41:48,349 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 588 states. [2018-12-02 08:41:48,378 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 588 to 588. [2018-12-02 08:41:48,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 588 states. [2018-12-02 08:41:48,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 588 states and 743 transitions. [2018-12-02 08:41:48,380 INFO L78 Accepts]: Start accepts. Automaton has 588 states and 743 transitions. Word has length 55 [2018-12-02 08:41:48,380 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:48,380 INFO L480 AbstractCegarLoop]: Abstraction has 588 states and 743 transitions. [2018-12-02 08:41:48,380 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-02 08:41:48,380 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 743 transitions. [2018-12-02 08:41:48,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-12-02 08:41:48,381 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:48,381 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, 1, 1] [2018-12-02 08:41:48,382 INFO L423 AbstractCegarLoop]: === Iteration 30 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:48,382 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:48,382 INFO L82 PathProgramCache]: Analyzing trace with hash -492692256, now seen corresponding path program 1 times [2018-12-02 08:41:48,382 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:48,382 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:48,383 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:48,383 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:48,383 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:48,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:48,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:48,409 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:48,409 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 08:41:48,409 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:48,409 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 08:41:48,409 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 08:41:48,409 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 08:41:48,409 INFO L87 Difference]: Start difference. First operand 588 states and 743 transitions. Second operand 3 states. [2018-12-02 08:41:48,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:48,500 INFO L93 Difference]: Finished difference Result 896 states and 1142 transitions. [2018-12-02 08:41:48,500 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 08:41:48,500 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 58 [2018-12-02 08:41:48,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:48,501 INFO L225 Difference]: With dead ends: 896 [2018-12-02 08:41:48,501 INFO L226 Difference]: Without dead ends: 587 [2018-12-02 08:41:48,502 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 08:41:48,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 587 states. [2018-12-02 08:41:48,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 587 to 587. [2018-12-02 08:41:48,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 587 states. [2018-12-02 08:41:48,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 587 states and 739 transitions. [2018-12-02 08:41:48,526 INFO L78 Accepts]: Start accepts. Automaton has 587 states and 739 transitions. Word has length 58 [2018-12-02 08:41:48,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:48,526 INFO L480 AbstractCegarLoop]: Abstraction has 587 states and 739 transitions. [2018-12-02 08:41:48,526 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 08:41:48,526 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 739 transitions. [2018-12-02 08:41:48,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-12-02 08:41:48,527 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:48,527 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, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:48,527 INFO L423 AbstractCegarLoop]: === Iteration 31 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:48,527 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:48,527 INFO L82 PathProgramCache]: Analyzing trace with hash 331311930, now seen corresponding path program 1 times [2018-12-02 08:41:48,527 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:48,528 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:48,528 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:48,528 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:48,528 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:48,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:48,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:48,606 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:48,606 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-02 08:41:48,606 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:48,607 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-02 08:41:48,607 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-02 08:41:48,607 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 08:41:48,607 INFO L87 Difference]: Start difference. First operand 587 states and 739 transitions. Second operand 5 states. [2018-12-02 08:41:48,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:48,638 INFO L93 Difference]: Finished difference Result 846 states and 1074 transitions. [2018-12-02 08:41:48,638 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-02 08:41:48,638 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 64 [2018-12-02 08:41:48,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:48,639 INFO L225 Difference]: With dead ends: 846 [2018-12-02 08:41:48,639 INFO L226 Difference]: Without dead ends: 538 [2018-12-02 08:41:48,640 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 08:41:48,641 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 538 states. [2018-12-02 08:41:48,664 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 538 to 538. [2018-12-02 08:41:48,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 538 states. [2018-12-02 08:41:48,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 538 states and 671 transitions. [2018-12-02 08:41:48,665 INFO L78 Accepts]: Start accepts. Automaton has 538 states and 671 transitions. Word has length 64 [2018-12-02 08:41:48,665 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:48,665 INFO L480 AbstractCegarLoop]: Abstraction has 538 states and 671 transitions. [2018-12-02 08:41:48,665 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-02 08:41:48,665 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 671 transitions. [2018-12-02 08:41:48,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-12-02 08:41:48,666 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:48,666 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, 1, 1] [2018-12-02 08:41:48,666 INFO L423 AbstractCegarLoop]: === Iteration 32 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:48,666 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:48,666 INFO L82 PathProgramCache]: Analyzing trace with hash 800339537, now seen corresponding path program 1 times [2018-12-02 08:41:48,666 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:48,667 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:48,667 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:48,667 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:48,667 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:48,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:48,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:48,701 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:48,701 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-12-02 08:41:48,701 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:48,701 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-02 08:41:48,702 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-02 08:41:48,702 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-12-02 08:41:48,702 INFO L87 Difference]: Start difference. First operand 538 states and 671 transitions. Second operand 8 states. [2018-12-02 08:41:48,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:48,831 INFO L93 Difference]: Finished difference Result 552 states and 684 transitions. [2018-12-02 08:41:48,831 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-02 08:41:48,831 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 58 [2018-12-02 08:41:48,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:48,833 INFO L225 Difference]: With dead ends: 552 [2018-12-02 08:41:48,833 INFO L226 Difference]: Without dead ends: 534 [2018-12-02 08:41:48,833 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-12-02 08:41:48,834 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 534 states. [2018-12-02 08:41:48,855 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 534 to 534. [2018-12-02 08:41:48,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 534 states. [2018-12-02 08:41:48,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 534 states and 665 transitions. [2018-12-02 08:41:48,857 INFO L78 Accepts]: Start accepts. Automaton has 534 states and 665 transitions. Word has length 58 [2018-12-02 08:41:48,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:48,857 INFO L480 AbstractCegarLoop]: Abstraction has 534 states and 665 transitions. [2018-12-02 08:41:48,857 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-02 08:41:48,857 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 665 transitions. [2018-12-02 08:41:48,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2018-12-02 08:41:48,858 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:48,858 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, 1, 1, 1, 1] [2018-12-02 08:41:48,858 INFO L423 AbstractCegarLoop]: === Iteration 33 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:48,858 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:48,858 INFO L82 PathProgramCache]: Analyzing trace with hash -247744455, now seen corresponding path program 1 times [2018-12-02 08:41:48,858 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:48,859 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:48,859 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:48,859 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:48,859 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:48,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:48,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:48,893 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:48,893 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-02 08:41:48,893 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:48,893 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 08:41:48,893 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 08:41:48,893 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-02 08:41:48,894 INFO L87 Difference]: Start difference. First operand 534 states and 665 transitions. Second operand 6 states. [2018-12-02 08:41:48,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:48,948 INFO L93 Difference]: Finished difference Result 553 states and 684 transitions. [2018-12-02 08:41:48,948 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-02 08:41:48,949 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 60 [2018-12-02 08:41:48,949 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:48,950 INFO L225 Difference]: With dead ends: 553 [2018-12-02 08:41:48,950 INFO L226 Difference]: Without dead ends: 529 [2018-12-02 08:41:48,951 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-12-02 08:41:48,951 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 529 states. [2018-12-02 08:41:48,985 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 529 to 529. [2018-12-02 08:41:48,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 529 states. [2018-12-02 08:41:48,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 529 states and 659 transitions. [2018-12-02 08:41:48,987 INFO L78 Accepts]: Start accepts. Automaton has 529 states and 659 transitions. Word has length 60 [2018-12-02 08:41:48,987 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:48,987 INFO L480 AbstractCegarLoop]: Abstraction has 529 states and 659 transitions. [2018-12-02 08:41:48,987 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 08:41:48,987 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 659 transitions. [2018-12-02 08:41:48,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-12-02 08:41:48,988 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:48,988 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:48,988 INFO L423 AbstractCegarLoop]: === Iteration 34 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:48,989 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:48,989 INFO L82 PathProgramCache]: Analyzing trace with hash 502127777, now seen corresponding path program 1 times [2018-12-02 08:41:48,989 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:48,989 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:48,989 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:48,989 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:48,989 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:49,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:49,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:49,028 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:49,028 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-02 08:41:49,028 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:49,028 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-02 08:41:49,028 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-02 08:41:49,028 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 08:41:49,029 INFO L87 Difference]: Start difference. First operand 529 states and 659 transitions. Second operand 5 states. [2018-12-02 08:41:49,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:49,219 INFO L93 Difference]: Finished difference Result 788 states and 988 transitions. [2018-12-02 08:41:49,219 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-02 08:41:49,219 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 68 [2018-12-02 08:41:49,220 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:49,221 INFO L225 Difference]: With dead ends: 788 [2018-12-02 08:41:49,221 INFO L226 Difference]: Without dead ends: 529 [2018-12-02 08:41:49,221 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2018-12-02 08:41:49,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 529 states. [2018-12-02 08:41:49,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 529 to 529. [2018-12-02 08:41:49,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 529 states. [2018-12-02 08:41:49,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 529 states and 657 transitions. [2018-12-02 08:41:49,244 INFO L78 Accepts]: Start accepts. Automaton has 529 states and 657 transitions. Word has length 68 [2018-12-02 08:41:49,244 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:49,244 INFO L480 AbstractCegarLoop]: Abstraction has 529 states and 657 transitions. [2018-12-02 08:41:49,244 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-02 08:41:49,244 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 657 transitions. [2018-12-02 08:41:49,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-12-02 08:41:49,245 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:49,245 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, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:49,245 INFO L423 AbstractCegarLoop]: === Iteration 35 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:49,245 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:49,245 INFO L82 PathProgramCache]: Analyzing trace with hash -1762057128, now seen corresponding path program 1 times [2018-12-02 08:41:49,246 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:49,246 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:49,246 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:49,246 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:49,246 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:49,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:49,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:49,280 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:49,280 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-02 08:41:49,280 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:49,280 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-02 08:41:49,280 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-02 08:41:49,280 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 08:41:49,281 INFO L87 Difference]: Start difference. First operand 529 states and 657 transitions. Second operand 5 states. [2018-12-02 08:41:49,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:49,314 INFO L93 Difference]: Finished difference Result 648 states and 797 transitions. [2018-12-02 08:41:49,314 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-02 08:41:49,314 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 63 [2018-12-02 08:41:49,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:49,316 INFO L225 Difference]: With dead ends: 648 [2018-12-02 08:41:49,316 INFO L226 Difference]: Without dead ends: 535 [2018-12-02 08:41:49,316 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 08:41:49,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 535 states. [2018-12-02 08:41:49,337 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 535 to 533. [2018-12-02 08:41:49,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 533 states. [2018-12-02 08:41:49,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 533 states and 661 transitions. [2018-12-02 08:41:49,338 INFO L78 Accepts]: Start accepts. Automaton has 533 states and 661 transitions. Word has length 63 [2018-12-02 08:41:49,338 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:49,338 INFO L480 AbstractCegarLoop]: Abstraction has 533 states and 661 transitions. [2018-12-02 08:41:49,339 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-02 08:41:49,339 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 661 transitions. [2018-12-02 08:41:49,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-12-02 08:41:49,339 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:49,339 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, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:49,339 INFO L423 AbstractCegarLoop]: === Iteration 36 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:49,339 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:49,339 INFO L82 PathProgramCache]: Analyzing trace with hash 517740439, now seen corresponding path program 1 times [2018-12-02 08:41:49,340 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:49,340 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:49,340 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:49,340 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:49,340 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:49,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:49,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:49,389 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:49,390 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-02 08:41:49,390 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:49,390 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-02 08:41:49,390 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-02 08:41:49,390 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-02 08:41:49,390 INFO L87 Difference]: Start difference. First operand 533 states and 661 transitions. Second operand 9 states. [2018-12-02 08:41:49,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:49,454 INFO L93 Difference]: Finished difference Result 666 states and 815 transitions. [2018-12-02 08:41:49,455 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-02 08:41:49,455 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 63 [2018-12-02 08:41:49,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:49,456 INFO L225 Difference]: With dead ends: 666 [2018-12-02 08:41:49,456 INFO L226 Difference]: Without dead ends: 535 [2018-12-02 08:41:49,457 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2018-12-02 08:41:49,457 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 535 states. [2018-12-02 08:41:49,478 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 535 to 533. [2018-12-02 08:41:49,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 533 states. [2018-12-02 08:41:49,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 533 states and 660 transitions. [2018-12-02 08:41:49,479 INFO L78 Accepts]: Start accepts. Automaton has 533 states and 660 transitions. Word has length 63 [2018-12-02 08:41:49,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:49,479 INFO L480 AbstractCegarLoop]: Abstraction has 533 states and 660 transitions. [2018-12-02 08:41:49,479 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-02 08:41:49,479 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 660 transitions. [2018-12-02 08:41:49,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2018-12-02 08:41:49,480 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:49,480 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:49,480 INFO L423 AbstractCegarLoop]: === Iteration 37 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:49,480 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:49,480 INFO L82 PathProgramCache]: Analyzing trace with hash 1193132232, now seen corresponding path program 1 times [2018-12-02 08:41:49,480 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:49,481 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:49,481 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:49,481 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:49,481 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:49,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:49,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:49,502 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:49,502 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 08:41:49,502 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:49,502 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 08:41:49,502 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 08:41:49,502 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 08:41:49,502 INFO L87 Difference]: Start difference. First operand 533 states and 660 transitions. Second operand 3 states. [2018-12-02 08:41:49,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:49,532 INFO L93 Difference]: Finished difference Result 808 states and 1014 transitions. [2018-12-02 08:41:49,532 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 08:41:49,532 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 71 [2018-12-02 08:41:49,532 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:49,533 INFO L225 Difference]: With dead ends: 808 [2018-12-02 08:41:49,533 INFO L226 Difference]: Without dead ends: 549 [2018-12-02 08:41:49,534 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 08:41:49,534 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 549 states. [2018-12-02 08:41:49,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 549 to 533. [2018-12-02 08:41:49,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 533 states. [2018-12-02 08:41:49,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 533 states and 660 transitions. [2018-12-02 08:41:49,556 INFO L78 Accepts]: Start accepts. Automaton has 533 states and 660 transitions. Word has length 71 [2018-12-02 08:41:49,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:49,556 INFO L480 AbstractCegarLoop]: Abstraction has 533 states and 660 transitions. [2018-12-02 08:41:49,556 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 08:41:49,556 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 660 transitions. [2018-12-02 08:41:49,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2018-12-02 08:41:49,557 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:49,557 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:49,557 INFO L423 AbstractCegarLoop]: === Iteration 38 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:49,557 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:49,557 INFO L82 PathProgramCache]: Analyzing trace with hash -1107799800, now seen corresponding path program 1 times [2018-12-02 08:41:49,557 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:49,558 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:49,558 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:49,558 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:49,558 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:49,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:49,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:49,601 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:49,601 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-02 08:41:49,601 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:49,602 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 08:41:49,602 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 08:41:49,602 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-02 08:41:49,602 INFO L87 Difference]: Start difference. First operand 533 states and 660 transitions. Second operand 6 states. [2018-12-02 08:41:49,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:49,643 INFO L93 Difference]: Finished difference Result 776 states and 968 transitions. [2018-12-02 08:41:49,643 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-02 08:41:49,643 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 71 [2018-12-02 08:41:49,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:49,645 INFO L225 Difference]: With dead ends: 776 [2018-12-02 08:41:49,645 INFO L226 Difference]: Without dead ends: 550 [2018-12-02 08:41:49,645 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-12-02 08:41:49,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 550 states. [2018-12-02 08:41:49,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 550 to 533. [2018-12-02 08:41:49,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 533 states. [2018-12-02 08:41:49,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 533 states and 658 transitions. [2018-12-02 08:41:49,668 INFO L78 Accepts]: Start accepts. Automaton has 533 states and 658 transitions. Word has length 71 [2018-12-02 08:41:49,668 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:49,668 INFO L480 AbstractCegarLoop]: Abstraction has 533 states and 658 transitions. [2018-12-02 08:41:49,668 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 08:41:49,668 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 658 transitions. [2018-12-02 08:41:49,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-12-02 08:41:49,669 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:49,669 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, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:49,669 INFO L423 AbstractCegarLoop]: === Iteration 39 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:49,669 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:49,669 INFO L82 PathProgramCache]: Analyzing trace with hash 848393777, now seen corresponding path program 1 times [2018-12-02 08:41:49,669 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:49,669 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:49,670 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:49,670 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:49,670 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:49,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:49,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:49,719 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:49,719 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-02 08:41:49,719 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:49,719 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-02 08:41:49,719 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-02 08:41:49,719 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-02 08:41:49,720 INFO L87 Difference]: Start difference. First operand 533 states and 658 transitions. Second operand 9 states. [2018-12-02 08:41:49,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:49,824 INFO L93 Difference]: Finished difference Result 550 states and 675 transitions. [2018-12-02 08:41:49,824 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-02 08:41:49,824 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 63 [2018-12-02 08:41:49,824 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:49,826 INFO L225 Difference]: With dead ends: 550 [2018-12-02 08:41:49,826 INFO L226 Difference]: Without dead ends: 529 [2018-12-02 08:41:49,826 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2018-12-02 08:41:49,827 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 529 states. [2018-12-02 08:41:49,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 529 to 529. [2018-12-02 08:41:49,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 529 states. [2018-12-02 08:41:49,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 529 states and 652 transitions. [2018-12-02 08:41:49,851 INFO L78 Accepts]: Start accepts. Automaton has 529 states and 652 transitions. Word has length 63 [2018-12-02 08:41:49,851 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:49,851 INFO L480 AbstractCegarLoop]: Abstraction has 529 states and 652 transitions. [2018-12-02 08:41:49,851 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-02 08:41:49,851 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 652 transitions. [2018-12-02 08:41:49,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-12-02 08:41:49,852 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:49,852 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, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:49,852 INFO L423 AbstractCegarLoop]: === Iteration 40 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:49,852 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:49,852 INFO L82 PathProgramCache]: Analyzing trace with hash -1112788646, now seen corresponding path program 1 times [2018-12-02 08:41:49,852 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:49,853 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:49,853 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:49,853 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:49,853 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:49,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:49,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:49,890 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:49,890 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-12-02 08:41:49,890 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:49,891 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-02 08:41:49,891 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-02 08:41:49,891 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-12-02 08:41:49,891 INFO L87 Difference]: Start difference. First operand 529 states and 652 transitions. Second operand 8 states. [2018-12-02 08:41:49,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:49,997 INFO L93 Difference]: Finished difference Result 540 states and 662 transitions. [2018-12-02 08:41:49,997 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-02 08:41:49,997 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 64 [2018-12-02 08:41:49,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:49,999 INFO L225 Difference]: With dead ends: 540 [2018-12-02 08:41:49,999 INFO L226 Difference]: Without dead ends: 518 [2018-12-02 08:41:50,000 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-12-02 08:41:50,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 518 states. [2018-12-02 08:41:50,022 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 518 to 518. [2018-12-02 08:41:50,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 518 states. [2018-12-02 08:41:50,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 518 states and 637 transitions. [2018-12-02 08:41:50,023 INFO L78 Accepts]: Start accepts. Automaton has 518 states and 637 transitions. Word has length 64 [2018-12-02 08:41:50,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:50,024 INFO L480 AbstractCegarLoop]: Abstraction has 518 states and 637 transitions. [2018-12-02 08:41:50,024 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-02 08:41:50,024 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 637 transitions. [2018-12-02 08:41:50,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-12-02 08:41:50,025 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:50,025 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, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:50,025 INFO L423 AbstractCegarLoop]: === Iteration 41 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:50,025 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:50,025 INFO L82 PathProgramCache]: Analyzing trace with hash -757918773, now seen corresponding path program 1 times [2018-12-02 08:41:50,025 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:50,026 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:50,026 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:50,026 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:50,026 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:50,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:50,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:50,072 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:50,072 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-02 08:41:50,072 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:50,072 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-02 08:41:50,072 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-02 08:41:50,072 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-02 08:41:50,073 INFO L87 Difference]: Start difference. First operand 518 states and 637 transitions. Second operand 9 states. [2018-12-02 08:41:50,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:50,182 INFO L93 Difference]: Finished difference Result 535 states and 654 transitions. [2018-12-02 08:41:50,182 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-02 08:41:50,182 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 64 [2018-12-02 08:41:50,183 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:50,184 INFO L225 Difference]: With dead ends: 535 [2018-12-02 08:41:50,184 INFO L226 Difference]: Without dead ends: 513 [2018-12-02 08:41:50,185 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2018-12-02 08:41:50,185 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 513 states. [2018-12-02 08:41:50,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 513 to 513. [2018-12-02 08:41:50,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 513 states. [2018-12-02 08:41:50,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 513 states and 630 transitions. [2018-12-02 08:41:50,207 INFO L78 Accepts]: Start accepts. Automaton has 513 states and 630 transitions. Word has length 64 [2018-12-02 08:41:50,207 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:50,207 INFO L480 AbstractCegarLoop]: Abstraction has 513 states and 630 transitions. [2018-12-02 08:41:50,207 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-02 08:41:50,207 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 630 transitions. [2018-12-02 08:41:50,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-12-02 08:41:50,208 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:50,208 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, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:50,208 INFO L423 AbstractCegarLoop]: === Iteration 42 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:50,208 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:50,208 INFO L82 PathProgramCache]: Analyzing trace with hash -1688030243, now seen corresponding path program 1 times [2018-12-02 08:41:50,208 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:50,209 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:50,209 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:50,209 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:50,209 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:50,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:50,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:50,263 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:50,264 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-02 08:41:50,264 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:50,264 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-02 08:41:50,264 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-02 08:41:50,264 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-02 08:41:50,264 INFO L87 Difference]: Start difference. First operand 513 states and 630 transitions. Second operand 9 states. [2018-12-02 08:41:50,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:50,370 INFO L93 Difference]: Finished difference Result 530 states and 647 transitions. [2018-12-02 08:41:50,371 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-02 08:41:50,371 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 64 [2018-12-02 08:41:50,371 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:50,372 INFO L225 Difference]: With dead ends: 530 [2018-12-02 08:41:50,372 INFO L226 Difference]: Without dead ends: 509 [2018-12-02 08:41:50,373 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2018-12-02 08:41:50,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 509 states. [2018-12-02 08:41:50,393 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 509 to 509. [2018-12-02 08:41:50,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 509 states. [2018-12-02 08:41:50,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 509 states and 624 transitions. [2018-12-02 08:41:50,394 INFO L78 Accepts]: Start accepts. Automaton has 509 states and 624 transitions. Word has length 64 [2018-12-02 08:41:50,394 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:50,395 INFO L480 AbstractCegarLoop]: Abstraction has 509 states and 624 transitions. [2018-12-02 08:41:50,395 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-02 08:41:50,395 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 624 transitions. [2018-12-02 08:41:50,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2018-12-02 08:41:50,395 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:50,395 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:50,396 INFO L423 AbstractCegarLoop]: === Iteration 43 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:50,396 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:50,396 INFO L82 PathProgramCache]: Analyzing trace with hash 70476455, now seen corresponding path program 1 times [2018-12-02 08:41:50,396 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:50,396 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:50,397 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:50,397 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:50,397 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:50,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:50,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:50,463 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:50,463 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-02 08:41:50,463 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:50,463 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-02 08:41:50,463 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-02 08:41:50,463 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 08:41:50,464 INFO L87 Difference]: Start difference. First operand 509 states and 624 transitions. Second operand 5 states. [2018-12-02 08:41:50,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:50,716 INFO L93 Difference]: Finished difference Result 878 states and 1083 transitions. [2018-12-02 08:41:50,717 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-02 08:41:50,717 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 70 [2018-12-02 08:41:50,717 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:50,718 INFO L225 Difference]: With dead ends: 878 [2018-12-02 08:41:50,719 INFO L226 Difference]: Without dead ends: 625 [2018-12-02 08:41:50,719 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 6 SyntacticMatches, 2 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2018-12-02 08:41:50,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 625 states. [2018-12-02 08:41:50,747 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 625 to 583. [2018-12-02 08:41:50,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 583 states. [2018-12-02 08:41:50,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 583 states and 718 transitions. [2018-12-02 08:41:50,749 INFO L78 Accepts]: Start accepts. Automaton has 583 states and 718 transitions. Word has length 70 [2018-12-02 08:41:50,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:50,749 INFO L480 AbstractCegarLoop]: Abstraction has 583 states and 718 transitions. [2018-12-02 08:41:50,749 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-02 08:41:50,749 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 718 transitions. [2018-12-02 08:41:50,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-12-02 08:41:50,750 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:50,750 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:50,750 INFO L423 AbstractCegarLoop]: === Iteration 44 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:50,750 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:50,750 INFO L82 PathProgramCache]: Analyzing trace with hash -1382250420, now seen corresponding path program 1 times [2018-12-02 08:41:50,750 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:50,750 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:50,751 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:50,751 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:50,751 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:50,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:50,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:50,806 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:50,806 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-02 08:41:50,806 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:50,806 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-02 08:41:50,806 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-02 08:41:50,806 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-02 08:41:50,806 INFO L87 Difference]: Start difference. First operand 583 states and 718 transitions. Second operand 9 states. [2018-12-02 08:41:50,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:50,928 INFO L93 Difference]: Finished difference Result 600 states and 735 transitions. [2018-12-02 08:41:50,928 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-02 08:41:50,928 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 68 [2018-12-02 08:41:50,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:50,930 INFO L225 Difference]: With dead ends: 600 [2018-12-02 08:41:50,930 INFO L226 Difference]: Without dead ends: 557 [2018-12-02 08:41:50,930 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2018-12-02 08:41:50,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 557 states. [2018-12-02 08:41:50,969 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 557 to 557. [2018-12-02 08:41:50,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 557 states. [2018-12-02 08:41:50,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 557 states and 686 transitions. [2018-12-02 08:41:50,970 INFO L78 Accepts]: Start accepts. Automaton has 557 states and 686 transitions. Word has length 68 [2018-12-02 08:41:50,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:50,970 INFO L480 AbstractCegarLoop]: Abstraction has 557 states and 686 transitions. [2018-12-02 08:41:50,970 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-02 08:41:50,970 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 686 transitions. [2018-12-02 08:41:50,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2018-12-02 08:41:50,971 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:50,971 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:50,971 INFO L423 AbstractCegarLoop]: === Iteration 45 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:50,971 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:50,971 INFO L82 PathProgramCache]: Analyzing trace with hash -1735546476, now seen corresponding path program 1 times [2018-12-02 08:41:50,971 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:50,972 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:50,972 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:50,972 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:50,972 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:50,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:51,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:51,028 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:51,028 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-02 08:41:51,028 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:51,028 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-02 08:41:51,028 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-02 08:41:51,028 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-02 08:41:51,028 INFO L87 Difference]: Start difference. First operand 557 states and 686 transitions. Second operand 9 states. [2018-12-02 08:41:51,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:51,100 INFO L93 Difference]: Finished difference Result 592 states and 726 transitions. [2018-12-02 08:41:51,101 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-02 08:41:51,101 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 76 [2018-12-02 08:41:51,101 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:51,102 INFO L225 Difference]: With dead ends: 592 [2018-12-02 08:41:51,102 INFO L226 Difference]: Without dead ends: 565 [2018-12-02 08:41:51,103 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2018-12-02 08:41:51,103 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 565 states. [2018-12-02 08:41:51,135 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 565 to 563. [2018-12-02 08:41:51,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 563 states. [2018-12-02 08:41:51,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 563 states and 693 transitions. [2018-12-02 08:41:51,137 INFO L78 Accepts]: Start accepts. Automaton has 563 states and 693 transitions. Word has length 76 [2018-12-02 08:41:51,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:51,137 INFO L480 AbstractCegarLoop]: Abstraction has 563 states and 693 transitions. [2018-12-02 08:41:51,138 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-02 08:41:51,138 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 693 transitions. [2018-12-02 08:41:51,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2018-12-02 08:41:51,139 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:51,139 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:51,139 INFO L423 AbstractCegarLoop]: === Iteration 46 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:51,139 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:51,139 INFO L82 PathProgramCache]: Analyzing trace with hash 1846504819, now seen corresponding path program 1 times [2018-12-02 08:41:51,139 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:51,140 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:51,140 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:51,140 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:51,140 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:51,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:51,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:51,190 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:51,191 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-02 08:41:51,191 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:51,191 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-02 08:41:51,191 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-02 08:41:51,191 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 08:41:51,191 INFO L87 Difference]: Start difference. First operand 563 states and 693 transitions. Second operand 5 states. [2018-12-02 08:41:51,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:51,233 INFO L93 Difference]: Finished difference Result 657 states and 801 transitions. [2018-12-02 08:41:51,233 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-02 08:41:51,233 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 76 [2018-12-02 08:41:51,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:51,235 INFO L225 Difference]: With dead ends: 657 [2018-12-02 08:41:51,235 INFO L226 Difference]: Without dead ends: 510 [2018-12-02 08:41:51,235 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 08:41:51,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 510 states. [2018-12-02 08:41:51,266 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 510 to 510. [2018-12-02 08:41:51,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 510 states. [2018-12-02 08:41:51,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 510 states and 624 transitions. [2018-12-02 08:41:51,267 INFO L78 Accepts]: Start accepts. Automaton has 510 states and 624 transitions. Word has length 76 [2018-12-02 08:41:51,267 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:51,267 INFO L480 AbstractCegarLoop]: Abstraction has 510 states and 624 transitions. [2018-12-02 08:41:51,267 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-02 08:41:51,267 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 624 transitions. [2018-12-02 08:41:51,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2018-12-02 08:41:51,268 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:51,268 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:51,268 INFO L423 AbstractCegarLoop]: === Iteration 47 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:51,268 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:51,268 INFO L82 PathProgramCache]: Analyzing trace with hash 1102145568, now seen corresponding path program 1 times [2018-12-02 08:41:51,268 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:51,269 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:51,269 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:51,269 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:51,269 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:51,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:51,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:51,329 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:51,330 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-02 08:41:51,330 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:51,330 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-02 08:41:51,330 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-02 08:41:51,330 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-12-02 08:41:51,330 INFO L87 Difference]: Start difference. First operand 510 states and 624 transitions. Second operand 7 states. [2018-12-02 08:41:51,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:51,730 INFO L93 Difference]: Finished difference Result 814 states and 1002 transitions. [2018-12-02 08:41:51,730 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-12-02 08:41:51,731 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 82 [2018-12-02 08:41:51,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:51,732 INFO L225 Difference]: With dead ends: 814 [2018-12-02 08:41:51,732 INFO L226 Difference]: Without dead ends: 505 [2018-12-02 08:41:51,732 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 6 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=45, Invalid=111, Unknown=0, NotChecked=0, Total=156 [2018-12-02 08:41:51,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 505 states. [2018-12-02 08:41:51,766 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 505 to 494. [2018-12-02 08:41:51,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 494 states. [2018-12-02 08:41:51,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 494 states and 599 transitions. [2018-12-02 08:41:51,767 INFO L78 Accepts]: Start accepts. Automaton has 494 states and 599 transitions. Word has length 82 [2018-12-02 08:41:51,767 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:51,767 INFO L480 AbstractCegarLoop]: Abstraction has 494 states and 599 transitions. [2018-12-02 08:41:51,767 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-02 08:41:51,767 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 599 transitions. [2018-12-02 08:41:51,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2018-12-02 08:41:51,767 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:51,767 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:51,768 INFO L423 AbstractCegarLoop]: === Iteration 48 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:51,768 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:51,768 INFO L82 PathProgramCache]: Analyzing trace with hash -1177659047, now seen corresponding path program 1 times [2018-12-02 08:41:51,768 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:51,768 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:51,768 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:51,768 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:51,768 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:51,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:51,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:51,823 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:51,823 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-02 08:41:51,823 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:51,824 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 08:41:51,824 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 08:41:51,824 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-02 08:41:51,824 INFO L87 Difference]: Start difference. First operand 494 states and 599 transitions. Second operand 6 states. [2018-12-02 08:41:51,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:51,871 INFO L93 Difference]: Finished difference Result 801 states and 999 transitions. [2018-12-02 08:41:51,872 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-02 08:41:51,872 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 83 [2018-12-02 08:41:51,872 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:51,873 INFO L225 Difference]: With dead ends: 801 [2018-12-02 08:41:51,873 INFO L226 Difference]: Without dead ends: 547 [2018-12-02 08:41:51,873 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-12-02 08:41:51,874 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 547 states. [2018-12-02 08:41:51,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 547 to 460. [2018-12-02 08:41:51,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 460 states. [2018-12-02 08:41:51,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 460 states and 555 transitions. [2018-12-02 08:41:51,895 INFO L78 Accepts]: Start accepts. Automaton has 460 states and 555 transitions. Word has length 83 [2018-12-02 08:41:51,895 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:51,895 INFO L480 AbstractCegarLoop]: Abstraction has 460 states and 555 transitions. [2018-12-02 08:41:51,895 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 08:41:51,895 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 555 transitions. [2018-12-02 08:41:51,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-12-02 08:41:51,896 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:51,896 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:51,896 INFO L423 AbstractCegarLoop]: === Iteration 49 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:51,896 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:51,896 INFO L82 PathProgramCache]: Analyzing trace with hash 583311642, now seen corresponding path program 1 times [2018-12-02 08:41:51,896 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:51,897 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:51,897 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:51,897 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:51,897 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:51,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:51,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:51,918 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:51,918 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-02 08:41:51,918 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:51,918 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-02 08:41:51,918 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-02 08:41:51,918 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 08:41:51,918 INFO L87 Difference]: Start difference. First operand 460 states and 555 transitions. Second operand 5 states. [2018-12-02 08:41:52,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:52,169 INFO L93 Difference]: Finished difference Result 880 states and 1043 transitions. [2018-12-02 08:41:52,170 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-02 08:41:52,170 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 78 [2018-12-02 08:41:52,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:52,171 INFO L225 Difference]: With dead ends: 880 [2018-12-02 08:41:52,172 INFO L226 Difference]: Without dead ends: 561 [2018-12-02 08:41:52,172 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2018-12-02 08:41:52,173 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 561 states. [2018-12-02 08:41:52,218 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 561 to 538. [2018-12-02 08:41:52,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 538 states. [2018-12-02 08:41:52,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 538 states and 637 transitions. [2018-12-02 08:41:52,219 INFO L78 Accepts]: Start accepts. Automaton has 538 states and 637 transitions. Word has length 78 [2018-12-02 08:41:52,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:52,219 INFO L480 AbstractCegarLoop]: Abstraction has 538 states and 637 transitions. [2018-12-02 08:41:52,219 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-02 08:41:52,219 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 637 transitions. [2018-12-02 08:41:52,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2018-12-02 08:41:52,220 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:52,220 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:52,221 INFO L423 AbstractCegarLoop]: === Iteration 50 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:52,221 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:52,221 INFO L82 PathProgramCache]: Analyzing trace with hash -561171894, now seen corresponding path program 1 times [2018-12-02 08:41:52,221 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:52,221 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:52,221 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:52,222 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:52,222 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:52,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:52,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:52,276 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:52,276 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-02 08:41:52,276 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:52,277 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-02 08:41:52,277 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-02 08:41:52,277 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-02 08:41:52,277 INFO L87 Difference]: Start difference. First operand 538 states and 637 transitions. Second operand 9 states. [2018-12-02 08:41:52,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:52,393 INFO L93 Difference]: Finished difference Result 540 states and 638 transitions. [2018-12-02 08:41:52,393 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-02 08:41:52,393 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 81 [2018-12-02 08:41:52,394 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:52,395 INFO L225 Difference]: With dead ends: 540 [2018-12-02 08:41:52,395 INFO L226 Difference]: Without dead ends: 449 [2018-12-02 08:41:52,395 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2018-12-02 08:41:52,396 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 449 states. [2018-12-02 08:41:52,426 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 449 to 449. [2018-12-02 08:41:52,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 449 states. [2018-12-02 08:41:52,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 449 states and 535 transitions. [2018-12-02 08:41:52,427 INFO L78 Accepts]: Start accepts. Automaton has 449 states and 535 transitions. Word has length 81 [2018-12-02 08:41:52,427 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:52,427 INFO L480 AbstractCegarLoop]: Abstraction has 449 states and 535 transitions. [2018-12-02 08:41:52,427 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-02 08:41:52,427 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 535 transitions. [2018-12-02 08:41:52,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2018-12-02 08:41:52,427 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:52,427 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:52,427 INFO L423 AbstractCegarLoop]: === Iteration 51 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:52,428 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:52,428 INFO L82 PathProgramCache]: Analyzing trace with hash -1831635273, now seen corresponding path program 1 times [2018-12-02 08:41:52,428 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:52,428 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:52,428 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:52,428 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:52,428 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:52,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:52,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:52,507 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:52,507 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-02 08:41:52,507 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:52,507 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-02 08:41:52,507 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-02 08:41:52,507 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-02 08:41:52,507 INFO L87 Difference]: Start difference. First operand 449 states and 535 transitions. Second operand 9 states. [2018-12-02 08:41:52,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:52,580 INFO L93 Difference]: Finished difference Result 470 states and 557 transitions. [2018-12-02 08:41:52,580 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-02 08:41:52,580 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 88 [2018-12-02 08:41:52,580 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:52,581 INFO L225 Difference]: With dead ends: 470 [2018-12-02 08:41:52,581 INFO L226 Difference]: Without dead ends: 449 [2018-12-02 08:41:52,582 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2018-12-02 08:41:52,582 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 449 states. [2018-12-02 08:41:52,605 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 449 to 449. [2018-12-02 08:41:52,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 449 states. [2018-12-02 08:41:52,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 449 states and 534 transitions. [2018-12-02 08:41:52,606 INFO L78 Accepts]: Start accepts. Automaton has 449 states and 534 transitions. Word has length 88 [2018-12-02 08:41:52,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:52,606 INFO L480 AbstractCegarLoop]: Abstraction has 449 states and 534 transitions. [2018-12-02 08:41:52,606 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-02 08:41:52,606 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 534 transitions. [2018-12-02 08:41:52,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2018-12-02 08:41:52,607 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:52,607 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:52,607 INFO L423 AbstractCegarLoop]: === Iteration 52 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:52,607 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:52,607 INFO L82 PathProgramCache]: Analyzing trace with hash -1636495317, now seen corresponding path program 1 times [2018-12-02 08:41:52,607 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:52,607 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:52,607 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:52,608 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:52,608 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:52,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:52,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:52,640 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:52,641 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-02 08:41:52,641 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:52,641 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 08:41:52,641 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 08:41:52,641 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-02 08:41:52,641 INFO L87 Difference]: Start difference. First operand 449 states and 534 transitions. Second operand 6 states. [2018-12-02 08:41:52,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:52,678 INFO L93 Difference]: Finished difference Result 482 states and 566 transitions. [2018-12-02 08:41:52,678 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-02 08:41:52,678 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 99 [2018-12-02 08:41:52,678 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:52,679 INFO L225 Difference]: With dead ends: 482 [2018-12-02 08:41:52,680 INFO L226 Difference]: Without dead ends: 443 [2018-12-02 08:41:52,680 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-12-02 08:41:52,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 443 states. [2018-12-02 08:41:52,702 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 443 to 390. [2018-12-02 08:41:52,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 390 states. [2018-12-02 08:41:52,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 390 states and 458 transitions. [2018-12-02 08:41:52,703 INFO L78 Accepts]: Start accepts. Automaton has 390 states and 458 transitions. Word has length 99 [2018-12-02 08:41:52,703 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:52,703 INFO L480 AbstractCegarLoop]: Abstraction has 390 states and 458 transitions. [2018-12-02 08:41:52,703 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 08:41:52,703 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 458 transitions. [2018-12-02 08:41:52,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2018-12-02 08:41:52,704 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:52,704 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:52,704 INFO L423 AbstractCegarLoop]: === Iteration 53 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:52,704 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:52,704 INFO L82 PathProgramCache]: Analyzing trace with hash -363913567, now seen corresponding path program 1 times [2018-12-02 08:41:52,704 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:52,705 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:52,705 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:52,705 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:52,705 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:52,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:52,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:52,751 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:52,751 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-02 08:41:52,751 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:52,752 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-02 08:41:52,752 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-02 08:41:52,752 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-02 08:41:52,752 INFO L87 Difference]: Start difference. First operand 390 states and 458 transitions. Second operand 7 states. [2018-12-02 08:41:52,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:52,843 INFO L93 Difference]: Finished difference Result 736 states and 870 transitions. [2018-12-02 08:41:52,843 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-02 08:41:52,843 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 99 [2018-12-02 08:41:52,843 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:52,845 INFO L225 Difference]: With dead ends: 736 [2018-12-02 08:41:52,845 INFO L226 Difference]: Without dead ends: 691 [2018-12-02 08:41:52,845 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2018-12-02 08:41:52,846 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 691 states. [2018-12-02 08:41:52,874 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 691 to 370. [2018-12-02 08:41:52,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 370 states. [2018-12-02 08:41:52,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 370 states and 433 transitions. [2018-12-02 08:41:52,875 INFO L78 Accepts]: Start accepts. Automaton has 370 states and 433 transitions. Word has length 99 [2018-12-02 08:41:52,875 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:52,875 INFO L480 AbstractCegarLoop]: Abstraction has 370 states and 433 transitions. [2018-12-02 08:41:52,876 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-02 08:41:52,876 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 433 transitions. [2018-12-02 08:41:52,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-12-02 08:41:52,876 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:52,876 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:52,877 INFO L423 AbstractCegarLoop]: === Iteration 54 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:52,877 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:52,877 INFO L82 PathProgramCache]: Analyzing trace with hash -1119440733, now seen corresponding path program 1 times [2018-12-02 08:41:52,877 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:52,877 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:52,877 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:52,878 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:52,878 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:52,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:52,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 08:41:52,959 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:52,959 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2018-12-02 08:41:52,959 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:52,959 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-12-02 08:41:52,959 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-12-02 08:41:52,960 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-12-02 08:41:52,960 INFO L87 Difference]: Start difference. First operand 370 states and 433 transitions. Second operand 11 states. [2018-12-02 08:41:53,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:53,037 INFO L93 Difference]: Finished difference Result 515 states and 607 transitions. [2018-12-02 08:41:53,037 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-12-02 08:41:53,037 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 104 [2018-12-02 08:41:53,037 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:53,038 INFO L225 Difference]: With dead ends: 515 [2018-12-02 08:41:53,038 INFO L226 Difference]: Without dead ends: 366 [2018-12-02 08:41:53,038 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=129, Unknown=0, NotChecked=0, Total=156 [2018-12-02 08:41:53,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 366 states. [2018-12-02 08:41:53,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 366 to 353. [2018-12-02 08:41:53,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 353 states. [2018-12-02 08:41:53,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 353 states and 410 transitions. [2018-12-02 08:41:53,060 INFO L78 Accepts]: Start accepts. Automaton has 353 states and 410 transitions. Word has length 104 [2018-12-02 08:41:53,060 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:53,060 INFO L480 AbstractCegarLoop]: Abstraction has 353 states and 410 transitions. [2018-12-02 08:41:53,060 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-12-02 08:41:53,060 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 410 transitions. [2018-12-02 08:41:53,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2018-12-02 08:41:53,060 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:53,061 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:53,061 INFO L423 AbstractCegarLoop]: === Iteration 55 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:53,061 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:53,061 INFO L82 PathProgramCache]: Analyzing trace with hash -1545373669, now seen corresponding path program 1 times [2018-12-02 08:41:53,061 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:53,061 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:53,061 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:53,061 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:53,061 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:53,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:53,094 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-12-02 08:41:53,095 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:53,095 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-02 08:41:53,095 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:53,095 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 08:41:53,095 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 08:41:53,095 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-02 08:41:53,096 INFO L87 Difference]: Start difference. First operand 353 states and 410 transitions. Second operand 6 states. [2018-12-02 08:41:53,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:53,136 INFO L93 Difference]: Finished difference Result 381 states and 437 transitions. [2018-12-02 08:41:53,136 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-02 08:41:53,136 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 113 [2018-12-02 08:41:53,137 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:53,137 INFO L225 Difference]: With dead ends: 381 [2018-12-02 08:41:53,137 INFO L226 Difference]: Without dead ends: 305 [2018-12-02 08:41:53,137 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-12-02 08:41:53,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 305 states. [2018-12-02 08:41:53,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 305 to 243. [2018-12-02 08:41:53,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 243 states. [2018-12-02 08:41:53,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 270 transitions. [2018-12-02 08:41:53,152 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 270 transitions. Word has length 113 [2018-12-02 08:41:53,153 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:53,153 INFO L480 AbstractCegarLoop]: Abstraction has 243 states and 270 transitions. [2018-12-02 08:41:53,153 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 08:41:53,153 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 270 transitions. [2018-12-02 08:41:53,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2018-12-02 08:41:53,153 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:53,153 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:53,153 INFO L423 AbstractCegarLoop]: === Iteration 56 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:53,153 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:53,153 INFO L82 PathProgramCache]: Analyzing trace with hash 268673567, now seen corresponding path program 1 times [2018-12-02 08:41:53,153 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:53,154 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:53,154 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:53,154 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:53,154 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:53,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:53,213 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-12-02 08:41:53,213 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:53,213 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-02 08:41:53,213 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:53,213 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-02 08:41:53,213 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-02 08:41:53,214 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-02 08:41:53,214 INFO L87 Difference]: Start difference. First operand 243 states and 270 transitions. Second operand 9 states. [2018-12-02 08:41:53,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:53,273 INFO L93 Difference]: Finished difference Result 316 states and 358 transitions. [2018-12-02 08:41:53,273 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-02 08:41:53,273 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 134 [2018-12-02 08:41:53,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:53,274 INFO L225 Difference]: With dead ends: 316 [2018-12-02 08:41:53,274 INFO L226 Difference]: Without dead ends: 287 [2018-12-02 08:41:53,274 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2018-12-02 08:41:53,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 287 states. [2018-12-02 08:41:53,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 287 to 263. [2018-12-02 08:41:53,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 263 states. [2018-12-02 08:41:53,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 295 transitions. [2018-12-02 08:41:53,290 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 295 transitions. Word has length 134 [2018-12-02 08:41:53,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:53,290 INFO L480 AbstractCegarLoop]: Abstraction has 263 states and 295 transitions. [2018-12-02 08:41:53,290 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-02 08:41:53,290 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 295 transitions. [2018-12-02 08:41:53,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2018-12-02 08:41:53,291 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:53,291 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:53,291 INFO L423 AbstractCegarLoop]: === Iteration 57 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:53,291 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:53,291 INFO L82 PathProgramCache]: Analyzing trace with hash 13585617, now seen corresponding path program 1 times [2018-12-02 08:41:53,291 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:53,292 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:53,292 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:53,292 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:53,292 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:53,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:53,331 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2018-12-02 08:41:53,331 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:53,331 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-02 08:41:53,331 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:53,331 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-02 08:41:53,332 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-02 08:41:53,332 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-02 08:41:53,332 INFO L87 Difference]: Start difference. First operand 263 states and 295 transitions. Second operand 9 states. [2018-12-02 08:41:53,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:53,387 INFO L93 Difference]: Finished difference Result 338 states and 379 transitions. [2018-12-02 08:41:53,387 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-02 08:41:53,387 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 135 [2018-12-02 08:41:53,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:53,388 INFO L225 Difference]: With dead ends: 338 [2018-12-02 08:41:53,388 INFO L226 Difference]: Without dead ends: 267 [2018-12-02 08:41:53,388 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2018-12-02 08:41:53,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 267 states. [2018-12-02 08:41:53,404 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 267 to 245. [2018-12-02 08:41:53,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 245 states. [2018-12-02 08:41:53,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 245 states and 270 transitions. [2018-12-02 08:41:53,404 INFO L78 Accepts]: Start accepts. Automaton has 245 states and 270 transitions. Word has length 135 [2018-12-02 08:41:53,404 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:53,404 INFO L480 AbstractCegarLoop]: Abstraction has 245 states and 270 transitions. [2018-12-02 08:41:53,404 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-02 08:41:53,404 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 270 transitions. [2018-12-02 08:41:53,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2018-12-02 08:41:53,405 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:53,405 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:53,405 INFO L423 AbstractCegarLoop]: === Iteration 58 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:53,405 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:53,405 INFO L82 PathProgramCache]: Analyzing trace with hash -834804230, now seen corresponding path program 1 times [2018-12-02 08:41:53,405 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:53,406 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:53,406 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:53,406 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:53,406 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:53,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:53,438 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-02 08:41:53,438 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:53,438 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-02 08:41:53,438 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:53,439 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-02 08:41:53,439 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-02 08:41:53,439 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 08:41:53,439 INFO L87 Difference]: Start difference. First operand 245 states and 270 transitions. Second operand 5 states. [2018-12-02 08:41:53,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:53,460 INFO L93 Difference]: Finished difference Result 281 states and 308 transitions. [2018-12-02 08:41:53,460 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-02 08:41:53,460 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 150 [2018-12-02 08:41:53,461 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:53,461 INFO L225 Difference]: With dead ends: 281 [2018-12-02 08:41:53,461 INFO L226 Difference]: Without dead ends: 251 [2018-12-02 08:41:53,461 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 08:41:53,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 251 states. [2018-12-02 08:41:53,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 251 to 249. [2018-12-02 08:41:53,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2018-12-02 08:41:53,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 274 transitions. [2018-12-02 08:41:53,477 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 274 transitions. Word has length 150 [2018-12-02 08:41:53,477 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:53,477 INFO L480 AbstractCegarLoop]: Abstraction has 249 states and 274 transitions. [2018-12-02 08:41:53,477 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-02 08:41:53,477 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 274 transitions. [2018-12-02 08:41:53,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2018-12-02 08:41:53,478 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:53,478 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:53,478 INFO L423 AbstractCegarLoop]: === Iteration 59 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:53,478 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:53,478 INFO L82 PathProgramCache]: Analyzing trace with hash -653317733, now seen corresponding path program 1 times [2018-12-02 08:41:53,478 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:53,478 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:53,478 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:53,479 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:53,479 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:53,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:53,572 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-12-02 08:41:53,572 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:53,572 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2018-12-02 08:41:53,572 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:53,572 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-12-02 08:41:53,572 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-12-02 08:41:53,572 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=183, Unknown=0, NotChecked=0, Total=210 [2018-12-02 08:41:53,572 INFO L87 Difference]: Start difference. First operand 249 states and 274 transitions. Second operand 15 states. [2018-12-02 08:41:53,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:53,685 INFO L93 Difference]: Finished difference Result 315 states and 354 transitions. [2018-12-02 08:41:53,686 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-12-02 08:41:53,686 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 150 [2018-12-02 08:41:53,686 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:53,686 INFO L225 Difference]: With dead ends: 315 [2018-12-02 08:41:53,686 INFO L226 Difference]: Without dead ends: 280 [2018-12-02 08:41:53,687 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=51, Invalid=369, Unknown=0, NotChecked=0, Total=420 [2018-12-02 08:41:53,687 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 280 states. [2018-12-02 08:41:53,703 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 280 to 266. [2018-12-02 08:41:53,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 266 states. [2018-12-02 08:41:53,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 266 states and 295 transitions. [2018-12-02 08:41:53,703 INFO L78 Accepts]: Start accepts. Automaton has 266 states and 295 transitions. Word has length 150 [2018-12-02 08:41:53,703 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:53,703 INFO L480 AbstractCegarLoop]: Abstraction has 266 states and 295 transitions. [2018-12-02 08:41:53,703 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-12-02 08:41:53,703 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 295 transitions. [2018-12-02 08:41:53,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2018-12-02 08:41:53,704 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:53,704 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:53,704 INFO L423 AbstractCegarLoop]: === Iteration 60 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:53,704 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:53,704 INFO L82 PathProgramCache]: Analyzing trace with hash -1218236339, now seen corresponding path program 1 times [2018-12-02 08:41:53,704 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:53,705 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:53,705 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:53,705 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:53,705 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:53,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:53,754 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-12-02 08:41:53,754 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:41:53,754 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-02 08:41:53,754 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:53,755 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-02 08:41:53,755 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-02 08:41:53,755 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-02 08:41:53,755 INFO L87 Difference]: Start difference. First operand 266 states and 295 transitions. Second operand 9 states. [2018-12-02 08:41:53,807 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:41:53,807 INFO L93 Difference]: Finished difference Result 355 states and 396 transitions. [2018-12-02 08:41:53,808 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-02 08:41:53,808 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 151 [2018-12-02 08:41:53,808 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:41:53,808 INFO L225 Difference]: With dead ends: 355 [2018-12-02 08:41:53,808 INFO L226 Difference]: Without dead ends: 274 [2018-12-02 08:41:53,809 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2018-12-02 08:41:53,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 274 states. [2018-12-02 08:41:53,824 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 274 to 266. [2018-12-02 08:41:53,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 266 states. [2018-12-02 08:41:53,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 266 states and 294 transitions. [2018-12-02 08:41:53,825 INFO L78 Accepts]: Start accepts. Automaton has 266 states and 294 transitions. Word has length 151 [2018-12-02 08:41:53,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:41:53,825 INFO L480 AbstractCegarLoop]: Abstraction has 266 states and 294 transitions. [2018-12-02 08:41:53,825 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-02 08:41:53,825 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 294 transitions. [2018-12-02 08:41:53,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2018-12-02 08:41:53,825 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:41:53,825 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:41:53,826 INFO L423 AbstractCegarLoop]: === Iteration 61 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:41:53,826 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:53,826 INFO L82 PathProgramCache]: Analyzing trace with hash -1765810406, now seen corresponding path program 1 times [2018-12-02 08:41:53,826 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:41:53,826 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:53,826 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:41:53,826 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:41:53,826 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:41:53,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:41:53,895 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-12-02 08:41:53,895 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 08:41:53,895 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 08:41:53,896 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 154 with the following transitions: [2018-12-02 08:41:53,897 INFO L205 CegarAbsIntRunner]: [0], [5], [9], [11], [12], [13], [26], [29], [33], [39], [42], [78], [232], [235], [239], [240], [241], [245], [248], [256], [261], [266], [271], [274], [289], [307], [319], [323], [326], [329], [332], [338], [356], [359], [362], [390], [395], [396], [398], [399], [437], [440], [445], [446], [452], [458], [460], [462], [469], [471], [473], [476], [479], [482], [484], [487], [531], [534], [539], [546], [548], [555], [557], [558], [583], [586], [591], [594], [595], [596], [597], [598], [599], [602], [605], [607], [610], [618], [621], [631], [643], [646], [651], [662], [663], [919], [920], [953], [955], [959], [961], [968], [970], [971], [972], [973], [1015], [1016], [1061], [1062], [1063], [1064], [1071], [1072], [1075], [1083], [1084], [1093], [1094], [1097], [1098], [1099], [1100], [1103], [1104], [1107], [1108], [1109], [1110], [1111], [1112], [1145], [1146], [1147], [1148], [1151], [1152], [1153] [2018-12-02 08:41:53,926 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 08:41:53,926 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 08:41:54,182 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-02 08:41:54,183 INFO L272 AbstractInterpreter]: Visited 126 different actions 151 times. Never merged. Never widened. Performed 1915 root evaluator evaluations with a maximum evaluation depth of 8. Performed 1915 inverse root evaluator evaluations with a maximum inverse evaluation depth of 8. Never found a fixpoint. Largest state had 125 variables. [2018-12-02 08:41:54,192 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:41:54,192 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-02 08:41:54,445 INFO L227 lantSequenceWeakener]: Weakened 149 states. On average, predicates are now at 82.17% of their original sizes. [2018-12-02 08:41:54,445 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-02 08:41:55,533 INFO L418 sIntCurrentIteration]: We unified 152 AI predicates to 152 [2018-12-02 08:41:55,534 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-02 08:41:55,534 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-02 08:41:55,535 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [66] imperfect sequences [12] total 76 [2018-12-02 08:41:55,535 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:41:55,536 INFO L459 AbstractCegarLoop]: Interpolant automaton has 66 states [2018-12-02 08:41:55,536 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 66 interpolants. [2018-12-02 08:41:55,537 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=285, Invalid=4005, Unknown=0, NotChecked=0, Total=4290 [2018-12-02 08:41:55,537 INFO L87 Difference]: Start difference. First operand 266 states and 294 transitions. Second operand 66 states. [2018-12-02 08:42:03,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:42:03,119 INFO L93 Difference]: Finished difference Result 723 states and 816 transitions. [2018-12-02 08:42:03,119 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2018-12-02 08:42:03,119 INFO L78 Accepts]: Start accepts. Automaton has 66 states. Word has length 153 [2018-12-02 08:42:03,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:42:03,120 INFO L225 Difference]: With dead ends: 723 [2018-12-02 08:42:03,120 INFO L226 Difference]: Without dead ends: 438 [2018-12-02 08:42:03,121 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 175 GetRequests, 88 SyntacticMatches, 0 SemanticMatches, 87 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2395 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=494, Invalid=7338, Unknown=0, NotChecked=0, Total=7832 [2018-12-02 08:42:03,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 438 states. [2018-12-02 08:42:03,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 438 to 397. [2018-12-02 08:42:03,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 397 states. [2018-12-02 08:42:03,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 397 states and 443 transitions. [2018-12-02 08:42:03,168 INFO L78 Accepts]: Start accepts. Automaton has 397 states and 443 transitions. Word has length 153 [2018-12-02 08:42:03,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:42:03,169 INFO L480 AbstractCegarLoop]: Abstraction has 397 states and 443 transitions. [2018-12-02 08:42:03,169 INFO L481 AbstractCegarLoop]: Interpolant automaton has 66 states. [2018-12-02 08:42:03,169 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 443 transitions. [2018-12-02 08:42:03,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2018-12-02 08:42:03,169 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:42:03,169 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:42:03,170 INFO L423 AbstractCegarLoop]: === Iteration 62 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:42:03,170 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:42:03,170 INFO L82 PathProgramCache]: Analyzing trace with hash 244162299, now seen corresponding path program 1 times [2018-12-02 08:42:03,170 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:42:03,170 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:42:03,170 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:42:03,170 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:42:03,171 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:42:03,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:42:03,254 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-12-02 08:42:03,254 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 08:42:03,254 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 08:42:03,254 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 159 with the following transitions: [2018-12-02 08:42:03,254 INFO L205 CegarAbsIntRunner]: [0], [5], [9], [11], [12], [13], [26], [29], [33], [39], [42], [78], [232], [235], [239], [240], [241], [245], [248], [256], [261], [266], [271], [274], [289], [307], [319], [323], [326], [329], [332], [338], [356], [359], [362], [390], [395], [396], [398], [399], [437], [440], [445], [446], [452], [458], [460], [462], [469], [471], [473], [476], [495], [499], [503], [512], [518], [520], [523], [531], [534], [539], [546], [548], [555], [557], [558], [583], [586], [591], [594], [595], [596], [597], [598], [599], [602], [605], [607], [610], [618], [621], [631], [643], [646], [651], [662], [663], [919], [920], [953], [955], [959], [961], [968], [970], [971], [977], [980], [985], [988], [1015], [1016], [1061], [1062], [1063], [1064], [1071], [1072], [1075], [1083], [1084], [1093], [1094], [1097], [1098], [1101], [1102], [1103], [1104], [1107], [1108], [1109], [1110], [1111], [1112], [1145], [1146], [1147], [1148], [1151], [1152], [1153] [2018-12-02 08:42:03,257 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 08:42:03,257 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 08:42:03,322 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-02 08:42:03,322 INFO L272 AbstractInterpreter]: Visited 86 different actions 111 times. Never merged. Never widened. Performed 1633 root evaluator evaluations with a maximum evaluation depth of 8. Performed 1633 inverse root evaluator evaluations with a maximum inverse evaluation depth of 8. Never found a fixpoint. Largest state had 125 variables. [2018-12-02 08:42:03,325 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:42:03,325 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-02 08:42:03,452 INFO L227 lantSequenceWeakener]: Weakened 109 states. On average, predicates are now at 76.48% of their original sizes. [2018-12-02 08:42:03,452 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-02 08:42:04,346 INFO L418 sIntCurrentIteration]: We unified 157 AI predicates to 157 [2018-12-02 08:42:04,346 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-02 08:42:04,346 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-02 08:42:04,346 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [44] imperfect sequences [12] total 54 [2018-12-02 08:42:04,346 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:42:04,347 INFO L459 AbstractCegarLoop]: Interpolant automaton has 44 states [2018-12-02 08:42:04,347 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2018-12-02 08:42:04,347 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=158, Invalid=1734, Unknown=0, NotChecked=0, Total=1892 [2018-12-02 08:42:04,347 INFO L87 Difference]: Start difference. First operand 397 states and 443 transitions. Second operand 44 states. [2018-12-02 08:42:08,356 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:42:08,356 INFO L93 Difference]: Finished difference Result 489 states and 543 transitions. [2018-12-02 08:42:08,356 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2018-12-02 08:42:08,356 INFO L78 Accepts]: Start accepts. Automaton has 44 states. Word has length 158 [2018-12-02 08:42:08,356 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:42:08,357 INFO L225 Difference]: With dead ends: 489 [2018-12-02 08:42:08,357 INFO L226 Difference]: Without dead ends: 413 [2018-12-02 08:42:08,358 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 171 GetRequests, 115 SyntacticMatches, 0 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 960 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=265, Invalid=3041, Unknown=0, NotChecked=0, Total=3306 [2018-12-02 08:42:08,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 413 states. [2018-12-02 08:42:08,385 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 413 to 369. [2018-12-02 08:42:08,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 369 states. [2018-12-02 08:42:08,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 369 states and 409 transitions. [2018-12-02 08:42:08,386 INFO L78 Accepts]: Start accepts. Automaton has 369 states and 409 transitions. Word has length 158 [2018-12-02 08:42:08,386 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:42:08,386 INFO L480 AbstractCegarLoop]: Abstraction has 369 states and 409 transitions. [2018-12-02 08:42:08,386 INFO L481 AbstractCegarLoop]: Interpolant automaton has 44 states. [2018-12-02 08:42:08,386 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 409 transitions. [2018-12-02 08:42:08,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2018-12-02 08:42:08,387 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:42:08,387 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:42:08,387 INFO L423 AbstractCegarLoop]: === Iteration 63 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:42:08,387 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:42:08,387 INFO L82 PathProgramCache]: Analyzing trace with hash 1521484890, now seen corresponding path program 1 times [2018-12-02 08:42:08,388 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:42:08,388 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:42:08,388 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:42:08,388 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:42:08,388 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:42:08,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:42:08,440 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-12-02 08:42:08,440 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:42:08,440 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-02 08:42:08,440 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:42:08,440 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 08:42:08,440 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 08:42:08,440 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-02 08:42:08,440 INFO L87 Difference]: Start difference. First operand 369 states and 409 transitions. Second operand 6 states. [2018-12-02 08:42:08,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:42:08,494 INFO L93 Difference]: Finished difference Result 535 states and 596 transitions. [2018-12-02 08:42:08,494 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-02 08:42:08,494 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 160 [2018-12-02 08:42:08,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:42:08,495 INFO L225 Difference]: With dead ends: 535 [2018-12-02 08:42:08,495 INFO L226 Difference]: Without dead ends: 374 [2018-12-02 08:42:08,495 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-12-02 08:42:08,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 374 states. [2018-12-02 08:42:08,527 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 374 to 368. [2018-12-02 08:42:08,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 368 states. [2018-12-02 08:42:08,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 368 states and 406 transitions. [2018-12-02 08:42:08,528 INFO L78 Accepts]: Start accepts. Automaton has 368 states and 406 transitions. Word has length 160 [2018-12-02 08:42:08,528 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:42:08,528 INFO L480 AbstractCegarLoop]: Abstraction has 368 states and 406 transitions. [2018-12-02 08:42:08,528 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 08:42:08,528 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 406 transitions. [2018-12-02 08:42:08,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2018-12-02 08:42:08,529 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:42:08,529 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:42:08,529 INFO L423 AbstractCegarLoop]: === Iteration 64 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:42:08,529 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:42:08,529 INFO L82 PathProgramCache]: Analyzing trace with hash 1127797900, now seen corresponding path program 1 times [2018-12-02 08:42:08,530 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:42:08,530 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:42:08,530 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:42:08,530 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:42:08,530 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:42:08,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:42:08,630 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2018-12-02 08:42:08,630 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:42:08,631 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-12-02 08:42:08,631 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:42:08,631 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-12-02 08:42:08,631 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-12-02 08:42:08,631 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2018-12-02 08:42:08,631 INFO L87 Difference]: Start difference. First operand 368 states and 406 transitions. Second operand 10 states. [2018-12-02 08:42:09,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:42:09,180 INFO L93 Difference]: Finished difference Result 853 states and 957 transitions. [2018-12-02 08:42:09,180 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-12-02 08:42:09,180 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 161 [2018-12-02 08:42:09,180 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:42:09,181 INFO L225 Difference]: With dead ends: 853 [2018-12-02 08:42:09,181 INFO L226 Difference]: Without dead ends: 604 [2018-12-02 08:42:09,182 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 75 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=103, Invalid=403, Unknown=0, NotChecked=0, Total=506 [2018-12-02 08:42:09,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 604 states. [2018-12-02 08:42:09,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 604 to 541. [2018-12-02 08:42:09,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 541 states. [2018-12-02 08:42:09,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 541 states and 597 transitions. [2018-12-02 08:42:09,220 INFO L78 Accepts]: Start accepts. Automaton has 541 states and 597 transitions. Word has length 161 [2018-12-02 08:42:09,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:42:09,220 INFO L480 AbstractCegarLoop]: Abstraction has 541 states and 597 transitions. [2018-12-02 08:42:09,220 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-12-02 08:42:09,220 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 597 transitions. [2018-12-02 08:42:09,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2018-12-02 08:42:09,221 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:42:09,221 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:42:09,221 INFO L423 AbstractCegarLoop]: === Iteration 65 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:42:09,221 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:42:09,221 INFO L82 PathProgramCache]: Analyzing trace with hash 204630474, now seen corresponding path program 1 times [2018-12-02 08:42:09,221 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:42:09,222 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:42:09,222 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:42:09,222 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:42:09,222 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:42:09,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:42:09,302 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-02 08:42:09,302 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 08:42:09,302 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 08:42:09,303 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 162 with the following transitions: [2018-12-02 08:42:09,303 INFO L205 CegarAbsIntRunner]: [0], [5], [9], [11], [12], [13], [26], [29], [33], [39], [42], [78], [232], [235], [239], [240], [241], [245], [250], [256], [261], [266], [271], [274], [289], [307], [319], [323], [326], [329], [332], [338], [356], [359], [362], [390], [395], [396], [398], [399], [400], [411], [415], [425], [428], [433], [436], [437], [440], [445], [446], [452], [458], [460], [462], [469], [471], [473], [476], [495], [499], [503], [512], [516], [531], [534], [539], [546], [548], [555], [557], [558], [583], [586], [591], [594], [595], [596], [597], [598], [599], [602], [605], [607], [610], [618], [621], [623], [626], [631], [633], [643], [646], [651], [662], [663], [919], [920], [953], [955], [959], [961], [964], [966], [970], [971], [1015], [1016], [1061], [1062], [1063], [1064], [1071], [1072], [1075], [1083], [1084], [1093], [1094], [1097], [1098], [1103], [1104], [1107], [1108], [1109], [1110], [1111], [1112], [1145], [1146], [1147], [1148], [1149], [1150], [1151], [1152], [1153] [2018-12-02 08:42:09,305 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 08:42:09,305 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 08:42:09,591 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-02 08:42:09,591 INFO L272 AbstractInterpreter]: Visited 136 different actions 359 times. Merged at 52 different actions 107 times. Never widened. Performed 5444 root evaluator evaluations with a maximum evaluation depth of 8. Performed 5444 inverse root evaluator evaluations with a maximum inverse evaluation depth of 8. Found 1 fixpoints after 1 different actions. Largest state had 124 variables. [2018-12-02 08:42:09,593 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:42:09,593 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-02 08:42:09,765 INFO L227 lantSequenceWeakener]: Weakened 157 states. On average, predicates are now at 75.89% of their original sizes. [2018-12-02 08:42:09,765 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-02 08:42:11,252 INFO L418 sIntCurrentIteration]: We unified 160 AI predicates to 160 [2018-12-02 08:42:11,252 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-02 08:42:11,253 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-02 08:42:11,253 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [75] imperfect sequences [15] total 88 [2018-12-02 08:42:11,253 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:42:11,253 INFO L459 AbstractCegarLoop]: Interpolant automaton has 75 states [2018-12-02 08:42:11,253 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 75 interpolants. [2018-12-02 08:42:11,254 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=358, Invalid=5192, Unknown=0, NotChecked=0, Total=5550 [2018-12-02 08:42:11,254 INFO L87 Difference]: Start difference. First operand 541 states and 597 transitions. Second operand 75 states. [2018-12-02 08:42:23,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:42:23,349 INFO L93 Difference]: Finished difference Result 815 states and 905 transitions. [2018-12-02 08:42:23,349 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2018-12-02 08:42:23,349 INFO L78 Accepts]: Start accepts. Automaton has 75 states. Word has length 161 [2018-12-02 08:42:23,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:42:23,350 INFO L225 Difference]: With dead ends: 815 [2018-12-02 08:42:23,350 INFO L226 Difference]: Without dead ends: 570 [2018-12-02 08:42:23,352 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 209 GetRequests, 87 SyntacticMatches, 0 SemanticMatches, 122 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4440 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=900, Invalid=14352, Unknown=0, NotChecked=0, Total=15252 [2018-12-02 08:42:23,352 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 570 states. [2018-12-02 08:42:23,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 570 to 542. [2018-12-02 08:42:23,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 542 states. [2018-12-02 08:42:23,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 542 states and 593 transitions. [2018-12-02 08:42:23,398 INFO L78 Accepts]: Start accepts. Automaton has 542 states and 593 transitions. Word has length 161 [2018-12-02 08:42:23,398 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:42:23,399 INFO L480 AbstractCegarLoop]: Abstraction has 542 states and 593 transitions. [2018-12-02 08:42:23,399 INFO L481 AbstractCegarLoop]: Interpolant automaton has 75 states. [2018-12-02 08:42:23,399 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 593 transitions. [2018-12-02 08:42:23,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2018-12-02 08:42:23,400 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:42:23,400 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:42:23,400 INFO L423 AbstractCegarLoop]: === Iteration 66 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:42:23,400 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:42:23,400 INFO L82 PathProgramCache]: Analyzing trace with hash 1495223945, now seen corresponding path program 1 times [2018-12-02 08:42:23,400 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:42:23,401 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:42:23,401 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:42:23,401 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:42:23,401 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:42:23,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:42:23,482 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-02 08:42:23,482 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:42:23,483 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2018-12-02 08:42:23,483 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:42:23,483 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-12-02 08:42:23,483 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-12-02 08:42:23,483 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=111, Unknown=0, NotChecked=0, Total=132 [2018-12-02 08:42:23,483 INFO L87 Difference]: Start difference. First operand 542 states and 593 transitions. Second operand 12 states. [2018-12-02 08:42:23,630 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:42:23,630 INFO L93 Difference]: Finished difference Result 610 states and 678 transitions. [2018-12-02 08:42:23,630 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-12-02 08:42:23,630 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 164 [2018-12-02 08:42:23,631 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:42:23,631 INFO L225 Difference]: With dead ends: 610 [2018-12-02 08:42:23,631 INFO L226 Difference]: Without dead ends: 412 [2018-12-02 08:42:23,632 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=37, Invalid=203, Unknown=0, NotChecked=0, Total=240 [2018-12-02 08:42:23,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 412 states. [2018-12-02 08:42:23,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 412 to 406. [2018-12-02 08:42:23,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 406 states. [2018-12-02 08:42:23,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 406 states and 442 transitions. [2018-12-02 08:42:23,663 INFO L78 Accepts]: Start accepts. Automaton has 406 states and 442 transitions. Word has length 164 [2018-12-02 08:42:23,663 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:42:23,663 INFO L480 AbstractCegarLoop]: Abstraction has 406 states and 442 transitions. [2018-12-02 08:42:23,663 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-12-02 08:42:23,663 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 442 transitions. [2018-12-02 08:42:23,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2018-12-02 08:42:23,664 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:42:23,664 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:42:23,664 INFO L423 AbstractCegarLoop]: === Iteration 67 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:42:23,664 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:42:23,664 INFO L82 PathProgramCache]: Analyzing trace with hash -1811090390, now seen corresponding path program 1 times [2018-12-02 08:42:23,665 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:42:23,665 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:42:23,665 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:42:23,665 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:42:23,665 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:42:23,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:42:23,751 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-02 08:42:23,751 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:42:23,751 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2018-12-02 08:42:23,751 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:42:23,751 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-12-02 08:42:23,752 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-12-02 08:42:23,752 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=111, Unknown=0, NotChecked=0, Total=132 [2018-12-02 08:42:23,752 INFO L87 Difference]: Start difference. First operand 406 states and 442 transitions. Second operand 12 states. [2018-12-02 08:42:23,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:42:23,898 INFO L93 Difference]: Finished difference Result 478 states and 535 transitions. [2018-12-02 08:42:23,898 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-12-02 08:42:23,898 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 169 [2018-12-02 08:42:23,898 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:42:23,899 INFO L225 Difference]: With dead ends: 478 [2018-12-02 08:42:23,899 INFO L226 Difference]: Without dead ends: 422 [2018-12-02 08:42:23,900 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=41, Invalid=231, Unknown=0, NotChecked=0, Total=272 [2018-12-02 08:42:23,901 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 422 states. [2018-12-02 08:42:23,952 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 422 to 414. [2018-12-02 08:42:23,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 414 states. [2018-12-02 08:42:23,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 414 states and 450 transitions. [2018-12-02 08:42:23,953 INFO L78 Accepts]: Start accepts. Automaton has 414 states and 450 transitions. Word has length 169 [2018-12-02 08:42:23,953 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:42:23,954 INFO L480 AbstractCegarLoop]: Abstraction has 414 states and 450 transitions. [2018-12-02 08:42:23,954 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-12-02 08:42:23,954 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 450 transitions. [2018-12-02 08:42:23,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2018-12-02 08:42:23,955 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:42:23,955 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:42:23,955 INFO L423 AbstractCegarLoop]: === Iteration 68 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:42:23,955 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:42:23,955 INFO L82 PathProgramCache]: Analyzing trace with hash 252930893, now seen corresponding path program 1 times [2018-12-02 08:42:23,955 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:42:23,956 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:42:23,956 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:42:23,956 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:42:23,956 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:42:23,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:42:24,009 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2018-12-02 08:42:24,009 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:42:24,009 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-02 08:42:24,009 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:42:24,009 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-02 08:42:24,009 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-02 08:42:24,010 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 08:42:24,010 INFO L87 Difference]: Start difference. First operand 414 states and 450 transitions. Second operand 5 states. [2018-12-02 08:42:24,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:42:24,061 INFO L93 Difference]: Finished difference Result 461 states and 500 transitions. [2018-12-02 08:42:24,062 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-02 08:42:24,062 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 169 [2018-12-02 08:42:24,062 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:42:24,062 INFO L225 Difference]: With dead ends: 461 [2018-12-02 08:42:24,063 INFO L226 Difference]: Without dead ends: 210 [2018-12-02 08:42:24,063 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-02 08:42:24,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 210 states. [2018-12-02 08:42:24,089 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 210 to 210. [2018-12-02 08:42:24,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 210 states. [2018-12-02 08:42:24,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 210 states and 222 transitions. [2018-12-02 08:42:24,089 INFO L78 Accepts]: Start accepts. Automaton has 210 states and 222 transitions. Word has length 169 [2018-12-02 08:42:24,089 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:42:24,090 INFO L480 AbstractCegarLoop]: Abstraction has 210 states and 222 transitions. [2018-12-02 08:42:24,090 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-02 08:42:24,090 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 222 transitions. [2018-12-02 08:42:24,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2018-12-02 08:42:24,090 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 08:42:24,091 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 08:42:24,091 INFO L423 AbstractCegarLoop]: === Iteration 69 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 08:42:24,091 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:42:24,091 INFO L82 PathProgramCache]: Analyzing trace with hash -2146255619, now seen corresponding path program 1 times [2018-12-02 08:42:24,091 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 08:42:24,091 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:42:24,092 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 08:42:24,092 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 08:42:24,092 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 08:42:24,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 08:42:24,192 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-12-02 08:42:24,192 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 08:42:24,192 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2018-12-02 08:42:24,193 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 08:42:24,193 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-12-02 08:42:24,193 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-12-02 08:42:24,193 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=157, Unknown=0, NotChecked=0, Total=182 [2018-12-02 08:42:24,193 INFO L87 Difference]: Start difference. First operand 210 states and 222 transitions. Second operand 14 states. [2018-12-02 08:42:24,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 08:42:24,645 INFO L93 Difference]: Finished difference Result 210 states and 222 transitions. [2018-12-02 08:42:24,645 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-12-02 08:42:24,645 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 172 [2018-12-02 08:42:24,645 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 08:42:24,645 INFO L225 Difference]: With dead ends: 210 [2018-12-02 08:42:24,645 INFO L226 Difference]: Without dead ends: 0 [2018-12-02 08:42:24,646 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=101, Invalid=499, Unknown=0, NotChecked=0, Total=600 [2018-12-02 08:42:24,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-02 08:42:24,646 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-02 08:42:24,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-02 08:42:24,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-02 08:42:24,646 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 172 [2018-12-02 08:42:24,646 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 08:42:24,646 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-02 08:42:24,646 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-12-02 08:42:24,646 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-02 08:42:24,646 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-02 08:42:24,649 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-02 08:42:25,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:25,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:25,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:25,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:25,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:25,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:25,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:25,301 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:25,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:25,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:25,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:25,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:25,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:25,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:25,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:25,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:25,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:25,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:25,830 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,404 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,412 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,438 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,502 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,615 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,971 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:26,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 08:42:27,291 WARN L180 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 99 [2018-12-02 08:42:27,725 WARN L180 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 107 [2018-12-02 08:42:28,246 WARN L180 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 110 [2018-12-02 08:42:28,574 WARN L180 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 102 [2018-12-02 08:42:28,700 WARN L180 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 60 [2018-12-02 08:42:28,998 WARN L180 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 101 [2018-12-02 08:42:29,318 WARN L180 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 107 [2018-12-02 08:42:29,458 WARN L180 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 92 [2018-12-02 08:42:30,057 WARN L180 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 124 [2018-12-02 08:42:30,587 WARN L180 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 61 [2018-12-02 08:42:30,956 WARN L180 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2018-12-02 08:42:32,423 WARN L180 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 212 DAG size of output: 132 [2018-12-02 08:42:32,788 WARN L180 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 92 [2018-12-02 08:42:33,104 WARN L180 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 1 [2018-12-02 08:42:34,484 WARN L180 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 222 DAG size of output: 99 [2018-12-02 08:42:34,910 WARN L180 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 99 [2018-12-02 08:42:35,408 WARN L180 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2018-12-02 08:42:35,952 WARN L180 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 102 [2018-12-02 08:42:36,124 WARN L180 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 102 [2018-12-02 08:42:36,323 WARN L180 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 92 [2018-12-02 08:42:36,715 WARN L180 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 116 [2018-12-02 08:42:36,832 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 1 [2018-12-02 08:42:37,202 WARN L180 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 107 [2018-12-02 08:42:37,352 WARN L180 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 92 [2018-12-02 08:42:37,485 WARN L180 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 57 [2018-12-02 08:42:37,704 WARN L180 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2018-12-02 08:42:37,980 WARN L180 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 109 [2018-12-02 08:42:38,121 WARN L180 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 92 [2018-12-02 08:42:38,569 WARN L180 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 96 [2018-12-02 08:42:38,916 WARN L180 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 95 [2018-12-02 08:42:39,196 WARN L180 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 107 [2018-12-02 08:42:39,337 WARN L180 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 92 [2018-12-02 08:42:39,542 WARN L180 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 99 [2018-12-02 08:42:40,027 WARN L180 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 115 [2018-12-02 08:42:40,196 WARN L180 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 102 [2018-12-02 08:42:41,648 WARN L180 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 286 DAG size of output: 153 [2018-12-02 08:42:42,399 WARN L180 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 126 [2018-12-02 08:42:42,503 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 58 [2018-12-02 08:42:42,738 WARN L180 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 92 [2018-12-02 08:42:42,941 WARN L180 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 104 [2018-12-02 08:42:43,150 WARN L180 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 102 [2018-12-02 08:42:43,585 WARN L180 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 108 [2018-12-02 08:42:44,118 WARN L180 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2018-12-02 08:42:44,647 WARN L180 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 70 [2018-12-02 08:42:45,117 WARN L180 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 99 [2018-12-02 08:42:45,303 WARN L180 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2018-12-02 08:42:45,659 WARN L180 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 110 [2018-12-02 08:42:45,851 WARN L180 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 106 [2018-12-02 08:42:46,327 WARN L180 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 114 [2018-12-02 08:42:46,743 WARN L180 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 92 [2018-12-02 08:42:46,936 WARN L180 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 62 [2018-12-02 08:42:47,275 WARN L180 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 1 [2018-12-02 08:42:48,579 WARN L180 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 215 DAG size of output: 108 [2018-12-02 08:42:49,537 WARN L180 SmtUtils]: Spent 899.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 93 [2018-12-02 08:42:49,735 WARN L180 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 92 [2018-12-02 08:42:50,668 WARN L180 SmtUtils]: Spent 929.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 102 [2018-12-02 08:42:51,119 WARN L180 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 106 [2018-12-02 08:42:52,360 WARN L180 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 184 DAG size of output: 119 [2018-12-02 08:42:52,671 WARN L180 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 99 [2018-12-02 08:42:52,881 WARN L180 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 69 [2018-12-02 08:42:53,041 WARN L180 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 99 [2018-12-02 08:42:53,520 WARN L180 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 120 [2018-12-02 08:42:53,629 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2018-12-02 08:42:54,150 WARN L180 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 119 [2018-12-02 08:42:54,328 WARN L180 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 60 [2018-12-02 08:42:54,650 WARN L180 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 121 [2018-12-02 08:42:55,009 WARN L180 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 85 [2018-12-02 08:42:55,411 WARN L180 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 111 [2018-12-02 08:42:55,608 WARN L180 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2018-12-02 08:42:55,760 WARN L180 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 92 [2018-12-02 08:42:55,871 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 107 [2018-12-02 08:42:56,390 WARN L180 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 95 [2018-12-02 08:42:57,530 WARN L180 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 235 DAG size of output: 102 [2018-12-02 08:42:58,216 WARN L180 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 121 [2018-12-02 08:42:58,757 WARN L180 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 105 [2018-12-02 08:42:59,176 WARN L180 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 106 [2018-12-02 08:42:59,340 WARN L180 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 93 [2018-12-02 08:42:59,680 WARN L180 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 103 [2018-12-02 08:42:59,992 WARN L180 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 107 [2018-12-02 08:43:00,241 WARN L180 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 65 [2018-12-02 08:43:00,623 WARN L180 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 100 [2018-12-02 08:43:01,441 WARN L180 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 77 [2018-12-02 08:43:02,502 WARN L180 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 110 [2018-12-02 08:43:02,663 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1 [2018-12-02 08:43:02,910 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 1 [2018-12-02 08:43:03,259 WARN L180 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 119 [2018-12-02 08:43:03,729 WARN L180 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 100 [2018-12-02 08:43:03,886 WARN L180 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 99 [2018-12-02 08:43:04,093 WARN L180 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 92 [2018-12-02 08:43:04,340 WARN L180 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 103 [2018-12-02 08:43:04,481 WARN L180 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 92 [2018-12-02 08:43:04,676 WARN L180 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 99 [2018-12-02 08:43:04,793 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 1 [2018-12-02 08:43:05,065 WARN L180 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 69 [2018-12-02 08:43:05,099 INFO L448 ceAbstractionStarter]: For program point IoRegisterDeviceInterfaceFINAL(lines 908 929) no Hoare annotation was computed. [2018-12-02 08:43:05,099 INFO L448 ceAbstractionStarter]: For program point IoRegisterDeviceInterfaceEXIT(lines 908 929) no Hoare annotation was computed. [2018-12-02 08:43:05,099 INFO L451 ceAbstractionStarter]: At program point IoRegisterDeviceInterfaceENTRY(lines 908 929) the Hoare annotation is: true [2018-12-02 08:43:05,099 INFO L451 ceAbstractionStarter]: At program point L918(lines 917 927) the Hoare annotation is: true [2018-12-02 08:43:05,099 INFO L448 ceAbstractionStarter]: For program point $Ultimate##4(lines 919 926) no Hoare annotation was computed. [2018-12-02 08:43:05,099 INFO L451 ceAbstractionStarter]: At program point L916(lines 915 927) the Hoare annotation is: true [2018-12-02 08:43:05,099 INFO L448 ceAbstractionStarter]: For program point L915(lines 915 927) no Hoare annotation was computed. [2018-12-02 08:43:05,099 INFO L448 ceAbstractionStarter]: For program point $Ultimate##3(lines 919 926) no Hoare annotation was computed. [2018-12-02 08:43:05,099 INFO L448 ceAbstractionStarter]: For program point _BLAST_initFINAL(lines 66 86) no Hoare annotation was computed. [2018-12-02 08:43:05,099 INFO L444 ceAbstractionStarter]: At program point _BLAST_initENTRY(lines 66 86) the Hoare annotation is: (or (not (= ~myStatus~0 0)) (not (= |old(~SKIP1~0)| |old(~s~0)|)) (not (= |old(~SKIP2~0)| |old(~s~0)|)) (not (= 0 ~FloppyDiskPeripheral~0)) (and (= 0 ~pended~0) (= 0 ~compRegistered~0) (<= ~MPR3~0 ~s~0) (= ~DC~0 ~s~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~s~0 ~NP~0) (= ~SKIP2~0 ~s~0) (= |old(~s~0)| ~s~0) (= ~s~0 ~SKIP1~0) (= ~IPC~0 ~s~0) (<= ~s~0 ~MPR3~0) (= ~MPR1~0 ~s~0)) (not (= ~FlConfigCallBack~0 0)) (not (= |old(~s~0)| |old(~DC~0)|)) (not (= |old(~compRegistered~0)| 0)) (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0)) (not (= ~PagingReferenceCount~0 0)) (not (= 0 ~DiskController~0)) (not (= 0 ~MaximumInterfaceType~0)) (not (= |old(~s~0)| |old(~MPR1~0)|)) (not (= 0 ~Suspended~0)) (not (= |old(~s~0)| |old(~NP~0)|)) (< |old(~MPR3~0)| |old(~s~0)|) (not (= 0 |old(~pended~0)|)) (not (= ~KernelMode~0 0)) (not (= |old(~s~0)| |old(~IPC~0)|)) (not (= |old(~customIrp~0)| 0)) (< |old(~s~0)| |old(~MPR3~0)|)) [2018-12-02 08:43:05,100 INFO L448 ceAbstractionStarter]: For program point _BLAST_initEXIT(lines 66 86) no Hoare annotation was computed. [2018-12-02 08:43:05,100 INFO L448 ceAbstractionStarter]: For program point IoSetDeviceInterfaceStateEXIT(lines 930 950) no Hoare annotation was computed. [2018-12-02 08:43:05,100 INFO L451 ceAbstractionStarter]: At program point L939(lines 938 948) the Hoare annotation is: true [2018-12-02 08:43:05,100 INFO L451 ceAbstractionStarter]: At program point L937(lines 936 948) the Hoare annotation is: true [2018-12-02 08:43:05,100 INFO L448 ceAbstractionStarter]: For program point L936(lines 936 948) no Hoare annotation was computed. [2018-12-02 08:43:05,100 INFO L451 ceAbstractionStarter]: At program point IoSetDeviceInterfaceStateENTRY(lines 930 950) the Hoare annotation is: true [2018-12-02 08:43:05,100 INFO L448 ceAbstractionStarter]: For program point $Ultimate##4(lines 940 947) no Hoare annotation was computed. [2018-12-02 08:43:05,100 INFO L448 ceAbstractionStarter]: For program point IoSetDeviceInterfaceStateFINAL(lines 930 950) no Hoare annotation was computed. [2018-12-02 08:43:05,100 INFO L448 ceAbstractionStarter]: For program point $Ultimate##3(lines 940 947) no Hoare annotation was computed. [2018-12-02 08:43:05,100 INFO L444 ceAbstractionStarter]: At program point L225(lines 224 419) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse5 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (not (= 0 ~MaximumInterfaceType~0))) (.cse8 (not (= ~FlConfigCallBack~0 0))) (.cse9 (not (= 0 ~Suspended~0))) (.cse10 (and (= 0 ~pended~0) (= 0 ~compRegistered~0) (<= 1 ~s~0) (<= ~s~0 1))) (.cse11 (not (= 5 ~MPR1~0))) (.cse12 (not (= ~KernelMode~0 0))) (.cse13 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse14 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2018-12-02 08:43:05,100 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 194) no Hoare annotation was computed. [2018-12-02 08:43:05,100 INFO L448 ceAbstractionStarter]: For program point L192-2(lines 192 194) no Hoare annotation was computed. [2018-12-02 08:43:05,101 INFO L444 ceAbstractionStarter]: At program point L341(line 341) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse5 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (not (= 0 ~MaximumInterfaceType~0))) (.cse8 (not (= ~FlConfigCallBack~0 0))) (.cse9 (not (= 0 ~Suspended~0))) (.cse10 (not (= 5 ~MPR1~0))) (.cse11 (not (= ~KernelMode~0 0))) (.cse12 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse13 (and (<= FloppyPnp_~__cil_tmp30~0 259) (= 0 ~pended~0) (<= 1 ~compRegistered~0) (<= 259 FloppyPnp_~__cil_tmp30~0) (<= ~MPR3~0 ~s~0) (<= ~s~0 ~MPR3~0) (= 0 ~myStatus~0) (= |old(~customIrp~0)| ~customIrp~0) (<= 1 ~setEventCalled~0) (<= ~setEventCalled~0 1))) (.cse14 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2018-12-02 08:43:05,101 INFO L448 ceAbstractionStarter]: For program point L341-1(line 341) no Hoare annotation was computed. [2018-12-02 08:43:05,101 INFO L448 ceAbstractionStarter]: For program point L209(lines 209 424) no Hoare annotation was computed. [2018-12-02 08:43:05,101 INFO L448 ceAbstractionStarter]: For program point L300(lines 300 306) no Hoare annotation was computed. [2018-12-02 08:43:05,101 INFO L444 ceAbstractionStarter]: At program point L325(line 325) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse5 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (not (= 0 ~MaximumInterfaceType~0))) (.cse8 (not (= ~FlConfigCallBack~0 0))) (.cse9 (not (= 0 ~Suspended~0))) (.cse10 (not (= 5 ~MPR1~0))) (.cse11 (not (= ~KernelMode~0 0))) (.cse12 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse13 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13))) [2018-12-02 08:43:05,101 INFO L448 ceAbstractionStarter]: For program point L259(lines 259 290) no Hoare annotation was computed. [2018-12-02 08:43:05,101 INFO L448 ceAbstractionStarter]: For program point L218(lines 218 421) no Hoare annotation was computed. [2018-12-02 08:43:05,101 INFO L444 ceAbstractionStarter]: At program point L408(line 408) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse5 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (not (= 0 ~MaximumInterfaceType~0))) (.cse8 (not (= ~FlConfigCallBack~0 0))) (.cse9 (not (= 0 ~Suspended~0))) (.cse10 (not (= 5 ~MPR1~0))) (.cse11 (not (= ~KernelMode~0 0))) (.cse12 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse13 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13))) [2018-12-02 08:43:05,101 INFO L448 ceAbstractionStarter]: For program point L408-1(lines 404 410) no Hoare annotation was computed. [2018-12-02 08:43:05,101 INFO L444 ceAbstractionStarter]: At program point L243(line 243) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse5 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (not (= 0 ~MaximumInterfaceType~0))) (.cse8 (not (= ~FlConfigCallBack~0 0))) (.cse9 (not (= 0 ~Suspended~0))) (.cse10 (not (= 5 ~MPR1~0))) (.cse11 (not (= ~KernelMode~0 0))) (.cse12 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse13 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13))) [2018-12-02 08:43:05,101 INFO L448 ceAbstractionStarter]: For program point L243-1(lines 239 245) no Hoare annotation was computed. [2018-12-02 08:43:05,101 INFO L444 ceAbstractionStarter]: At program point L202(line 202) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse5 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (not (= 0 ~MaximumInterfaceType~0))) (.cse8 (not (= ~FlConfigCallBack~0 0))) (.cse9 (not (= 0 ~Suspended~0))) (.cse10 (and (= 0 ~pended~0) (= ~s~0 ~NP~0) (= 0 ~compRegistered~0))) (.cse11 (not (= 5 ~MPR1~0))) (.cse12 (not (= ~KernelMode~0 0))) (.cse13 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse14 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2018-12-02 08:43:05,101 INFO L448 ceAbstractionStarter]: For program point L235-1(lines 228 416) no Hoare annotation was computed. [2018-12-02 08:43:05,102 INFO L448 ceAbstractionStarter]: For program point L202-1(line 202) no Hoare annotation was computed. [2018-12-02 08:43:05,102 INFO L448 ceAbstractionStarter]: For program point $Ultimate##21(lines 228 418) no Hoare annotation was computed. [2018-12-02 08:43:05,102 INFO L448 ceAbstractionStarter]: For program point $Ultimate##20(lines 228 418) no Hoare annotation was computed. [2018-12-02 08:43:05,102 INFO L444 ceAbstractionStarter]: At program point L392(lines 392 393) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse5 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (not (= 0 ~MaximumInterfaceType~0))) (.cse8 (not (= ~FlConfigCallBack~0 0))) (.cse9 (not (= 0 ~Suspended~0))) (.cse10 (and (= 0 ~pended~0) (= 0 ~compRegistered~0) (= ~SKIP2~0 ~s~0) (= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0))) (.cse11 (not (= 5 ~MPR1~0))) (.cse12 (not (= ~KernelMode~0 0))) (.cse13 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse14 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2018-12-02 08:43:05,102 INFO L448 ceAbstractionStarter]: For program point L359(lines 359 365) no Hoare annotation was computed. [2018-12-02 08:43:05,102 INFO L448 ceAbstractionStarter]: For program point L392-1(lines 392 393) no Hoare annotation was computed. [2018-12-02 08:43:05,102 INFO L444 ceAbstractionStarter]: At program point L227(lines 226 419) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (and (= 0 ~pended~0) (= 0 ~compRegistered~0) (= |old(~s~0)| ~s~0))) (.cse5 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse6 (not (= 0 ~DiskController~0))) (.cse7 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse8 (not (= 0 ~MaximumInterfaceType~0))) (.cse9 (not (= ~FlConfigCallBack~0 0))) (.cse10 (not (= 0 ~Suspended~0))) (.cse11 (not (= 5 ~MPR1~0))) (.cse12 (not (= ~KernelMode~0 0))) (.cse13 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse14 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2018-12-02 08:43:05,102 INFO L444 ceAbstractionStarter]: At program point L417(lines 228 418) the Hoare annotation is: (let ((.cse33 (+ ~DC~0 5)) (.cse32 (+ ~SKIP1~0 2)) (.cse31 (+ ~NP~0 2))) (let ((.cse25 (= ~SKIP2~0 ~s~0)) (.cse28 (<= .cse31 ~SKIP1~0)) (.cse29 (= 0 ~pended~0)) (.cse26 (<= .cse32 ~MPR1~0)) (.cse21 (<= .cse33 ~IPC~0)) (.cse22 (<= (+ ~NP~0 5) ~MPR3~0)) (.cse24 (<= (+ ~DC~0 2) ~SKIP2~0)) (.cse30 (= ~DC~0 ~s~0)) (.cse23 (= 0 ~compRegistered~0)) (.cse27 (= ~pended~0 1))) (let ((.cse0 (and .cse30 .cse23 .cse27)) (.cse1 (not (= 2 ~DC~0))) (.cse2 (not (= ~UNLOADED~0 0))) (.cse3 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse4 (and .cse23 .cse27 (= ~IPC~0 ~s~0))) (.cse5 (not (= ~FlConfigCallBack~0 0))) (.cse6 (not (= 5 ~MPR1~0))) (.cse7 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse8 (or (< ~SKIP1~0 .cse31) (< 6 ~MPR3~0) (< ~MPR3~0 6) (< ~MPR1~0 .cse32) (not (= |old(~compRegistered~0)| 0)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 .cse33) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0)))) (.cse9 (not (= 7 ~IPC~0))) (.cse10 (and .cse21 .cse22 (= ~s~0 ~NP~0) .cse23 .cse24 .cse27)) (.cse11 (not (= ~SKIP2~0 4))) (.cse12 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse13 (not (= 0 ~DiskController~0))) (.cse14 (not (= 0 ~MaximumInterfaceType~0))) (.cse15 (and (and (and (and .cse28 (and .cse30 .cse21 .cse22 .cse29 .cse24) .cse26 (= ~NP~0 |old(~s~0)|)) (<= 1 ~NP~0)) (<= ~MPR3~0 6)) (not (= 259 FloppyPnp_~ntStatus~0)))) (.cse16 (not (= 0 ~Suspended~0))) (.cse17 (and .cse28 .cse21 .cse22 .cse29 .cse24 .cse25 .cse26 (= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0) (<= ~compRegistered~0 0))) (.cse18 (not (= 0 |old(~pended~0)|))) (.cse19 (and .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27)) (.cse20 (not (= ~KernelMode~0 0)))) (and (or .cse0 (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20) (or .cse0 .cse1 .cse2 (not (= |old(~myStatus~0)| 0)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20))))) [2018-12-02 08:43:05,102 INFO L444 ceAbstractionStarter]: At program point L351(line 351) the Hoare annotation is: (let ((.cse16 (and (= 0 ~pended~0) (<= 1 ~compRegistered~0))) (.cse17 (<= ~s~0 1)) (.cse18 (<= 1 ~s~0)) (.cse19 (= |old(~customIrp~0)| ~customIrp~0))) (let ((.cse0 (and (= 0 FloppyPnp_~ntStatus~0) (= 0 ~myStatus~0) .cse16 .cse17 .cse18 .cse19)) (.cse1 (not (= 2 ~DC~0))) (.cse2 (not (= ~UNLOADED~0 0))) (.cse3 (not (= 7 ~IPC~0))) (.cse4 (not (= ~SKIP2~0 4))) (.cse5 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse6 (not (= 0 ~DiskController~0))) (.cse7 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse8 (not (= 0 ~MaximumInterfaceType~0))) (.cse9 (not (= ~FlConfigCallBack~0 0))) (.cse10 (not (= 0 ~Suspended~0))) (.cse11 (and (not (= 259 FloppyPnp_~ntStatus~0)) .cse16 .cse17 .cse18 .cse19 (<= 1 ~setEventCalled~0) (<= ~setEventCalled~0 1))) (.cse12 (not (= 5 ~MPR1~0))) (.cse13 (not (= ~KernelMode~0 0))) (.cse14 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse15 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or .cse0 .cse1 .cse2 (not (= |old(~myStatus~0)| 0)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15)))) [2018-12-02 08:43:05,102 INFO L448 ceAbstractionStarter]: For program point L318(lines 318 330) no Hoare annotation was computed. [2018-12-02 08:43:05,103 INFO L444 ceAbstractionStarter]: At program point L219(lines 215 422) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse5 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse8 (and (= 0 ~pended~0) (= 0 ~compRegistered~0) (<= 1 ~s~0) (= 0 FloppyPnp_~ntStatus~0) (= 0 ~myStatus~0) (<= ~s~0 1) (= |old(~customIrp~0)| ~customIrp~0))) (.cse7 (not (= 0 ~MaximumInterfaceType~0))) (.cse9 (not (= ~FlConfigCallBack~0 0))) (.cse10 (not (= 0 ~Suspended~0))) (.cse11 (not (= 5 ~MPR1~0))) (.cse12 (not (= ~KernelMode~0 0))) (.cse13 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse14 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse8 .cse7 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2018-12-02 08:43:05,103 INFO L448 ceAbstractionStarter]: For program point L376(lines 376 382) no Hoare annotation was computed. [2018-12-02 08:43:05,103 INFO L444 ceAbstractionStarter]: At program point L310(line 310) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse5 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (not (= 0 ~MaximumInterfaceType~0))) (.cse8 (and (= 0 ~pended~0) (= 0 ~compRegistered~0) (= ~s~0 ~SKIP1~0))) (.cse9 (not (= ~FlConfigCallBack~0 0))) (.cse10 (not (= 0 ~Suspended~0))) (.cse11 (not (= 5 ~MPR1~0))) (.cse12 (not (= ~KernelMode~0 0))) (.cse13 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse14 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2018-12-02 08:43:05,103 INFO L448 ceAbstractionStarter]: For program point L310-1(line 310) no Hoare annotation was computed. [2018-12-02 08:43:05,103 INFO L444 ceAbstractionStarter]: At program point L335(line 335) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse5 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (not (= 0 ~MaximumInterfaceType~0))) (.cse8 (not (= ~FlConfigCallBack~0 0))) (.cse9 (not (= 0 ~Suspended~0))) (.cse10 (not (= 5 ~MPR1~0))) (.cse11 (not (= ~KernelMode~0 0))) (.cse13 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse12 (and (= 0 ~pended~0) (<= 1 ~compRegistered~0) (<= 1 ~s~0) (= 0 FloppyPnp_~ntStatus~0) (= 0 ~myStatus~0) (<= ~s~0 1) (= |old(~customIrp~0)| ~customIrp~0))) (.cse14 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse13 .cse12 .cse14))) [2018-12-02 08:43:05,103 INFO L448 ceAbstractionStarter]: For program point L335-1(line 335) no Hoare annotation was computed. [2018-12-02 08:43:05,103 INFO L444 ceAbstractionStarter]: At program point L261(lines 261 262) the Hoare annotation is: (let ((.cse16 (= 0 ~compRegistered~0))) (let ((.cse0 (and (= 0 ~pended~0) .cse16 (<= 1 ~s~0) (<= ~s~0 1) (= |old(~customIrp~0)| ~customIrp~0))) (.cse1 (not (= 2 ~DC~0))) (.cse2 (not (= ~UNLOADED~0 0))) (.cse3 (not (= 7 ~IPC~0))) (.cse4 (not (= ~SKIP2~0 4))) (.cse5 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse6 (not (= 0 ~DiskController~0))) (.cse7 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse8 (not (= 0 ~MaximumInterfaceType~0))) (.cse9 (and .cse16 (= |old(~s~0)| ~s~0) (= ~pended~0 1))) (.cse10 (not (= ~FlConfigCallBack~0 0))) (.cse11 (not (= 0 ~Suspended~0))) (.cse12 (not (= 5 ~MPR1~0))) (.cse13 (not (= ~KernelMode~0 0))) (.cse14 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse15 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or .cse0 .cse1 .cse2 (not (= |old(~myStatus~0)| 0)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15)))) [2018-12-02 08:43:05,103 INFO L448 ceAbstractionStarter]: For program point L294-1(lines 228 416) no Hoare annotation was computed. [2018-12-02 08:43:05,103 INFO L448 ceAbstractionStarter]: For program point L261-1(lines 261 262) no Hoare annotation was computed. [2018-12-02 08:43:05,103 INFO L448 ceAbstractionStarter]: For program point L212(lines 212 423) no Hoare annotation was computed. [2018-12-02 08:43:05,103 INFO L444 ceAbstractionStarter]: At program point L369(line 369) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse5 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (not (= 0 ~MaximumInterfaceType~0))) (.cse8 (and (= 0 ~pended~0) (= 0 ~compRegistered~0) (= ~s~0 ~SKIP1~0))) (.cse9 (not (= ~FlConfigCallBack~0 0))) (.cse10 (not (= 0 ~Suspended~0))) (.cse11 (not (= 5 ~MPR1~0))) (.cse12 (not (= ~KernelMode~0 0))) (.cse13 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse14 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2018-12-02 08:43:05,103 INFO L448 ceAbstractionStarter]: For program point L369-1(line 369) no Hoare annotation was computed. [2018-12-02 08:43:05,103 INFO L448 ceAbstractionStarter]: For program point L270(lines 270 276) no Hoare annotation was computed. [2018-12-02 08:43:05,103 INFO L448 ceAbstractionStarter]: For program point L427(lines 427 429) no Hoare annotation was computed. [2018-12-02 08:43:05,103 INFO L448 ceAbstractionStarter]: For program point L427-2(lines 427 429) no Hoare annotation was computed. [2018-12-02 08:43:05,104 INFO L444 ceAbstractionStarter]: At program point L320(line 320) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse5 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (not (= 0 ~MaximumInterfaceType~0))) (.cse8 (not (= ~FlConfigCallBack~0 0))) (.cse9 (not (= 0 ~Suspended~0))) (.cse10 (not (= 5 ~MPR1~0))) (.cse11 (not (= ~KernelMode~0 0))) (.cse12 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse13 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13))) [2018-12-02 08:43:05,104 INFO L448 ceAbstractionStarter]: For program point L221(lines 221 420) no Hoare annotation was computed. [2018-12-02 08:43:05,104 INFO L444 ceAbstractionStarter]: At program point L213(lines 209 424) the Hoare annotation is: (let ((.cse0 (and (= 0 ~pended~0) (= 0 ~compRegistered~0) (<= 1 ~s~0) (<= ~s~0 1) (= |old(~customIrp~0)| ~customIrp~0))) (.cse1 (not (= 2 ~DC~0))) (.cse2 (not (= ~UNLOADED~0 0))) (.cse3 (not (= 7 ~IPC~0))) (.cse4 (not (= ~SKIP2~0 4))) (.cse5 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse6 (not (= 0 ~DiskController~0))) (.cse7 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse8 (not (= 0 ~MaximumInterfaceType~0))) (.cse9 (not (= ~FlConfigCallBack~0 0))) (.cse10 (not (= 0 ~Suspended~0))) (.cse11 (not (= 5 ~MPR1~0))) (.cse12 (not (= ~KernelMode~0 0))) (.cse13 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse14 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (or .cse0 .cse1 .cse2 (not (= |old(~myStatus~0)| 0)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2018-12-02 08:43:05,104 INFO L444 ceAbstractionStarter]: At program point L304(line 304) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse5 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (not (= 0 ~MaximumInterfaceType~0))) (.cse8 (not (= ~FlConfigCallBack~0 0))) (.cse9 (not (= 0 ~Suspended~0))) (.cse10 (not (= 5 ~MPR1~0))) (.cse11 (not (= ~KernelMode~0 0))) (.cse12 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse13 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13))) [2018-12-02 08:43:05,104 INFO L448 ceAbstractionStarter]: For program point L304-1(lines 300 306) no Hoare annotation was computed. [2018-12-02 08:43:05,104 INFO L448 ceAbstractionStarter]: For program point L197(lines 197 205) no Hoare annotation was computed. [2018-12-02 08:43:05,104 INFO L444 ceAbstractionStarter]: At program point L288(line 288) the Hoare annotation is: (let ((.cse16 (= 0 ~compRegistered~0))) (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (and (= ~s~0 ~NP~0) .cse16 (= ~pended~0 1))) (.cse4 (not (= ~SKIP2~0 4))) (.cse5 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse6 (not (= 0 ~DiskController~0))) (.cse7 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse8 (not (= 0 ~MaximumInterfaceType~0))) (.cse9 (and (<= (+ FloppyPnp_~ntStatus~0 1073741823) 0) (= 0 ~pended~0) .cse16 (= |old(~s~0)| ~s~0))) (.cse10 (not (= ~FlConfigCallBack~0 0))) (.cse11 (not (= 0 ~Suspended~0))) (.cse12 (not (= 5 ~MPR1~0))) (.cse13 (not (= ~KernelMode~0 0))) (.cse14 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse15 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15)))) [2018-12-02 08:43:05,104 INFO L444 ceAbstractionStarter]: At program point L255(line 255) the Hoare annotation is: (let ((.cse0 (and (= 0 ~pended~0) (= 0 ~compRegistered~0) (<= 1 ~s~0) (<= ~s~0 1) (= |old(~customIrp~0)| ~customIrp~0))) (.cse1 (not (= 2 ~DC~0))) (.cse2 (not (= ~UNLOADED~0 0))) (.cse3 (not (= 7 ~IPC~0))) (.cse4 (not (= ~SKIP2~0 4))) (.cse5 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse6 (not (= 0 ~DiskController~0))) (.cse7 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse8 (not (= 0 ~MaximumInterfaceType~0))) (.cse9 (not (= ~FlConfigCallBack~0 0))) (.cse10 (not (= 0 ~Suspended~0))) (.cse11 (not (= 5 ~MPR1~0))) (.cse12 (not (= ~KernelMode~0 0))) (.cse13 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse14 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (or .cse0 .cse1 .cse2 (not (= |old(~myStatus~0)| 0)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2018-12-02 08:43:05,104 INFO L444 ceAbstractionStarter]: At program point L222(lines 221 420) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (and (= 0 ~pended~0) (= 0 ~compRegistered~0) (= |old(~s~0)| ~s~0))) (.cse5 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse6 (not (= 0 ~DiskController~0))) (.cse7 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse8 (not (= 0 ~MaximumInterfaceType~0))) (.cse9 (not (= ~FlConfigCallBack~0 0))) (.cse10 (not (= 0 ~Suspended~0))) (.cse11 (not (= 5 ~MPR1~0))) (.cse12 (not (= ~KernelMode~0 0))) (.cse13 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse14 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2018-12-02 08:43:05,104 INFO L448 ceAbstractionStarter]: For program point L255-1(line 255) no Hoare annotation was computed. [2018-12-02 08:43:05,105 INFO L444 ceAbstractionStarter]: At program point L280(line 280) the Hoare annotation is: (let ((.cse16 (= 0 ~compRegistered~0)) (.cse17 (= ~s~0 ~SKIP1~0))) (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse5 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (not (= 0 ~MaximumInterfaceType~0))) (.cse8 (not (= ~FlConfigCallBack~0 0))) (.cse9 (not (= 0 ~Suspended~0))) (.cse10 (and (= 0 ~pended~0) .cse16 .cse17 (= |old(~customIrp~0)| ~customIrp~0))) (.cse11 (not (= 5 ~MPR1~0))) (.cse12 (not (= ~KernelMode~0 0))) (.cse13 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse14 (and .cse16 (= ~pended~0 1) .cse17)) (.cse15 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15)))) [2018-12-02 08:43:05,105 INFO L448 ceAbstractionStarter]: For program point L280-1(line 280) no Hoare annotation was computed. [2018-12-02 08:43:05,105 INFO L448 ceAbstractionStarter]: For program point L239(lines 239 245) no Hoare annotation was computed. [2018-12-02 08:43:05,105 INFO L448 ceAbstractionStarter]: For program point L206(lines 206 425) no Hoare annotation was computed. [2018-12-02 08:43:05,105 INFO L444 ceAbstractionStarter]: At program point L363(line 363) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse5 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (not (= 0 ~MaximumInterfaceType~0))) (.cse8 (not (= ~FlConfigCallBack~0 0))) (.cse9 (not (= 0 ~Suspended~0))) (.cse10 (not (= 5 ~MPR1~0))) (.cse11 (not (= ~KernelMode~0 0))) (.cse12 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse13 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13))) [2018-12-02 08:43:05,105 INFO L448 ceAbstractionStarter]: For program point L396-1(lines 396 400) no Hoare annotation was computed. [2018-12-02 08:43:05,105 INFO L448 ceAbstractionStarter]: For program point L363-1(lines 359 365) no Hoare annotation was computed. [2018-12-02 08:43:05,105 INFO L448 ceAbstractionStarter]: For program point L264(lines 264 266) no Hoare annotation was computed. [2018-12-02 08:43:05,105 INFO L448 ceAbstractionStarter]: For program point L231(line 231) no Hoare annotation was computed. [2018-12-02 08:43:05,105 INFO L448 ceAbstractionStarter]: For program point L264-2(lines 264 266) no Hoare annotation was computed. [2018-12-02 08:43:05,105 INFO L444 ceAbstractionStarter]: At program point L388(line 388) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse5 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (not (= 0 ~MaximumInterfaceType~0))) (.cse8 (not (= ~FlConfigCallBack~0 0))) (.cse9 (and (= 0 ~pended~0) (= 0 ~compRegistered~0) (= ~s~0 ~SKIP1~0))) (.cse10 (not (= 0 ~Suspended~0))) (.cse11 (not (= 5 ~MPR1~0))) (.cse12 (not (= ~KernelMode~0 0))) (.cse13 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse14 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2018-12-02 08:43:05,105 INFO L448 ceAbstractionStarter]: For program point L388-1(line 388) no Hoare annotation was computed. [2018-12-02 08:43:05,105 INFO L448 ceAbstractionStarter]: For program point FloppyPnpEXIT(lines 159 432) no Hoare annotation was computed. [2018-12-02 08:43:05,105 INFO L444 ceAbstractionStarter]: At program point L380(line 380) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse5 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (not (= 0 ~MaximumInterfaceType~0))) (.cse8 (not (= ~FlConfigCallBack~0 0))) (.cse9 (not (= 0 ~Suspended~0))) (.cse10 (not (= 5 ~MPR1~0))) (.cse11 (not (= ~KernelMode~0 0))) (.cse12 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse13 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13))) [2018-12-02 08:43:05,105 INFO L448 ceAbstractionStarter]: For program point L380-1(lines 376 382) no Hoare annotation was computed. [2018-12-02 08:43:05,105 INFO L448 ceAbstractionStarter]: For program point L215(lines 215 422) no Hoare annotation was computed. [2018-12-02 08:43:05,106 INFO L448 ceAbstractionStarter]: For program point L339(lines 339 344) no Hoare annotation was computed. [2018-12-02 08:43:05,106 INFO L448 ceAbstractionStarter]: For program point L339-2(lines 339 344) no Hoare annotation was computed. [2018-12-02 08:43:05,106 INFO L444 ceAbstractionStarter]: At program point L207(lines 206 425) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse5 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (not (= 0 ~MaximumInterfaceType~0))) (.cse14 (not (= ~FlConfigCallBack~0 0))) (.cse15 (not (= 0 ~Suspended~0))) (.cse8 (= 0 ~compRegistered~0)) (.cse9 (= |old(~customIrp~0)| ~customIrp~0)) (.cse10 (= |old(~s~0)| ~s~0)) (.cse11 (= ~pended~0 0)) (.cse12 (= 0 FloppyPnp_~ntStatus~0)) (.cse13 (= ~PagingReferenceCount~0 1)) (.cse16 (not (= 5 ~MPR1~0))) (.cse17 (not (= ~KernelMode~0 0))) (.cse18 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse19 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (and .cse8 (= 0 ~myStatus~0) .cse9 .cse10 .cse11 .cse12 .cse13) .cse14 .cse15 .cse16 .cse17 .cse18 .cse19) (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse14 .cse15 (and .cse8 (= |old(~myStatus~0)| ~myStatus~0) .cse9 .cse10 .cse11 .cse12 .cse13) .cse16 .cse17 .cse18 .cse19))) [2018-12-02 08:43:05,106 INFO L448 ceAbstractionStarter]: For program point L323(lines 323 329) no Hoare annotation was computed. [2018-12-02 08:43:05,106 INFO L448 ceAbstractionStarter]: For program point L323-1(lines 318 330) no Hoare annotation was computed. [2018-12-02 08:43:05,106 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 419) no Hoare annotation was computed. [2018-12-02 08:43:05,106 INFO L444 ceAbstractionStarter]: At program point L414(line 414) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse5 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (not (= 0 ~MaximumInterfaceType~0))) (.cse8 (and (= 0 ~pended~0) (= 0 ~compRegistered~0) (= ~s~0 ~SKIP1~0))) (.cse9 (not (= ~FlConfigCallBack~0 0))) (.cse10 (not (= 0 ~Suspended~0))) (.cse11 (not (= 5 ~MPR1~0))) (.cse12 (not (= ~KernelMode~0 0))) (.cse13 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse14 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2018-12-02 08:43:05,106 INFO L448 ceAbstractionStarter]: For program point L414-1(line 414) no Hoare annotation was computed. [2018-12-02 08:43:05,106 INFO L444 ceAbstractionStarter]: At program point L249(line 249) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse5 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (not (= 0 ~MaximumInterfaceType~0))) (.cse8 (not (= ~FlConfigCallBack~0 0))) (.cse9 (not (= 0 ~Suspended~0))) (.cse10 (and (= 0 ~pended~0) (= 0 ~compRegistered~0) (= ~s~0 ~SKIP1~0))) (.cse11 (not (= 5 ~MPR1~0))) (.cse12 (not (= ~KernelMode~0 0))) (.cse13 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse14 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2018-12-02 08:43:05,106 INFO L448 ceAbstractionStarter]: For program point L249-1(line 249) no Hoare annotation was computed. [2018-12-02 08:43:05,106 INFO L444 ceAbstractionStarter]: At program point L274(line 274) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse5 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (not (= 0 ~MaximumInterfaceType~0))) (.cse8 (not (= ~FlConfigCallBack~0 0))) (.cse9 (not (= 0 ~Suspended~0))) (.cse10 (not (= 5 ~MPR1~0))) (.cse11 (not (= ~KernelMode~0 0))) (.cse12 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse13 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13))) [2018-12-02 08:43:05,106 INFO L448 ceAbstractionStarter]: For program point FloppyPnpFINAL(lines 159 432) no Hoare annotation was computed. [2018-12-02 08:43:05,106 INFO L448 ceAbstractionStarter]: For program point L274-1(lines 270 276) no Hoare annotation was computed. [2018-12-02 08:43:05,107 INFO L444 ceAbstractionStarter]: At program point L398(line 398) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse5 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (not (= 0 ~MaximumInterfaceType~0))) (.cse8 (not (= ~FlConfigCallBack~0 0))) (.cse9 (not (= 0 ~Suspended~0))) (.cse10 (and (= 0 ~pended~0) (= 0 ~compRegistered~0) (= ~SKIP2~0 ~s~0) (= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0))) (.cse11 (not (= 5 ~MPR1~0))) (.cse12 (not (= ~KernelMode~0 0))) (.cse13 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse14 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2018-12-02 08:43:05,107 INFO L448 ceAbstractionStarter]: For program point L398-1(line 398) no Hoare annotation was computed. [2018-12-02 08:43:05,107 INFO L448 ceAbstractionStarter]: For program point L390(lines 390 395) no Hoare annotation was computed. [2018-12-02 08:43:05,107 INFO L448 ceAbstractionStarter]: For program point L390-2(lines 228 416) no Hoare annotation was computed. [2018-12-02 08:43:05,107 INFO L444 ceAbstractionStarter]: At program point FloppyPnpENTRY(lines 159 432) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= |old(~PagingReferenceCount~0)| 0))) (.cse5 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (not (= 0 ~MaximumInterfaceType~0))) (.cse13 (not (= ~FlConfigCallBack~0 0))) (.cse14 (not (= 0 ~Suspended~0))) (.cse15 (not (= 5 ~MPR1~0))) (.cse8 (= 0 ~compRegistered~0)) (.cse9 (= |old(~customIrp~0)| ~customIrp~0)) (.cse10 (= |old(~s~0)| ~s~0)) (.cse11 (= ~pended~0 0)) (.cse12 (= ~PagingReferenceCount~0 0)) (.cse16 (not (= ~KernelMode~0 0))) (.cse17 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse18 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (and .cse8 (= 0 ~myStatus~0) .cse9 .cse10 .cse11 .cse12) .cse13 .cse14 .cse15 .cse16 .cse17 .cse18) (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse13 .cse14 .cse15 (and .cse8 (= |old(~myStatus~0)| ~myStatus~0) .cse9 .cse10 .cse11 .cse12) .cse16 .cse17 .cse18))) [2018-12-02 08:43:05,107 INFO L444 ceAbstractionStarter]: At program point L704(line 704) the Hoare annotation is: (or (not (= |old(~myStatus~0)| 0)) (not (= |old(~SKIP1~0)| |old(~s~0)|)) (not (= |old(~SKIP2~0)| |old(~s~0)|)) (not (= 0 |old(~FloppyDiskPeripheral~0)|)) (not (= |old(~FlConfigCallBack~0)| 0)) (not (= |old(~s~0)| |old(~DC~0)|)) (not (= |old(~compRegistered~0)| 0)) (not (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| 0)) (and (= main_~status~1 ~lowerDriverReturn~0) (= 0 ~pended~0) (= 0 ~compRegistered~0) (<= ~MPR3~0 ~s~0) (= ~DC~0 ~s~0) (= ~KernelMode~0 0) (= 0 ~myStatus~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~s~0 ~NP~0) (= ~Suspended~0 0) (= ~SKIP2~0 ~s~0) (= ~s~0 ~SKIP1~0) (= ~FloppyDiskPeripheral~0 0) (= ~DiskController~0 0) (= ~IPC~0 ~s~0) (= ~MaximumInterfaceType~0 0) (<= ~s~0 ~MPR3~0) (= main_~status~1 0) (= ~MPR1~0 ~s~0) (= ~FlConfigCallBack~0 0) (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0) (= ~PagingReferenceCount~0 0)) (not (= |old(~PagingReferenceCount~0)| 0)) (not (= 0 |old(~DiskController~0)|)) (not (= 0 |old(~MaximumInterfaceType~0)|)) (not (= |old(~s~0)| |old(~MPR1~0)|)) (not (= 0 |old(~Suspended~0)|)) (not (= |old(~s~0)| |old(~NP~0)|)) (< |old(~MPR3~0)| |old(~s~0)|) (not (= 0 |old(~pended~0)|)) (not (= |old(~KernelMode~0)| 0)) (not (= |old(~s~0)| |old(~IPC~0)|)) (not (= |old(~customIrp~0)| 0)) (< |old(~s~0)| |old(~MPR3~0)|)) [2018-12-02 08:43:05,107 INFO L448 ceAbstractionStarter]: For program point L704-1(lines 700 837) no Hoare annotation was computed. [2018-12-02 08:43:05,107 INFO L448 ceAbstractionStarter]: For program point L795(lines 779 834) no Hoare annotation was computed. [2018-12-02 08:43:05,107 INFO L448 ceAbstractionStarter]: For program point L729(lines 729 777) no Hoare annotation was computed. [2018-12-02 08:43:05,107 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 666 838) no Hoare annotation was computed. [2018-12-02 08:43:05,107 INFO L448 ceAbstractionStarter]: For program point L812(lines 812 814) no Hoare annotation was computed. [2018-12-02 08:43:05,107 INFO L448 ceAbstractionStarter]: For program point L796(lines 796 831) no Hoare annotation was computed. [2018-12-02 08:43:05,107 INFO L444 ceAbstractionStarter]: At program point L730(lines 729 777) the Hoare annotation is: (or (not (= |old(~myStatus~0)| 0)) (not (= |old(~SKIP1~0)| |old(~s~0)|)) (not (= |old(~SKIP2~0)| |old(~s~0)|)) (not (= 0 |old(~FloppyDiskPeripheral~0)|)) (not (= |old(~FlConfigCallBack~0)| 0)) (not (= |old(~s~0)| |old(~DC~0)|)) (and (= 0 ~pended~0) (= ~s~0 ~NP~0) (= 0 ~compRegistered~0) (= 0 main_~status~1)) (not (= |old(~compRegistered~0)| 0)) (not (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| 0)) (not (= |old(~PagingReferenceCount~0)| 0)) (not (= 0 |old(~DiskController~0)|)) (not (= 0 |old(~MaximumInterfaceType~0)|)) (not (= |old(~s~0)| |old(~MPR1~0)|)) (not (= 0 |old(~Suspended~0)|)) (not (= |old(~s~0)| |old(~NP~0)|)) (< |old(~MPR3~0)| |old(~s~0)|) (not (= 0 |old(~pended~0)|)) (not (= |old(~KernelMode~0)| 0)) (not (= |old(~s~0)| |old(~IPC~0)|)) (not (= |old(~customIrp~0)| 0)) (< |old(~s~0)| |old(~MPR3~0)|)) [2018-12-02 08:43:05,107 INFO L448 ceAbstractionStarter]: For program point L788(lines 788 792) no Hoare annotation was computed. [2018-12-02 08:43:05,107 INFO L448 ceAbstractionStarter]: For program point L780(lines 780 784) no Hoare annotation was computed. [2018-12-02 08:43:05,108 INFO L444 ceAbstractionStarter]: At program point L747(lines 746 774) the Hoare annotation is: (or (not (= |old(~myStatus~0)| 0)) (not (= |old(~SKIP1~0)| |old(~s~0)|)) (not (= |old(~SKIP2~0)| |old(~s~0)|)) (not (= 0 |old(~FloppyDiskPeripheral~0)|)) (not (= |old(~FlConfigCallBack~0)| 0)) (not (= |old(~s~0)| |old(~DC~0)|)) (not (= |old(~compRegistered~0)| 0)) (not (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| 0)) (not (= |old(~PagingReferenceCount~0)| 0)) (not (= 0 |old(~DiskController~0)|)) (not (= 0 |old(~MaximumInterfaceType~0)|)) (not (= |old(~s~0)| |old(~MPR1~0)|)) (not (= 0 |old(~Suspended~0)|)) (not (= |old(~s~0)| |old(~NP~0)|)) (<= 0 main_~status~1) (< |old(~MPR3~0)| |old(~s~0)|) (not (= 0 |old(~pended~0)|)) (not (= |old(~KernelMode~0)| 0)) (not (= |old(~s~0)| |old(~IPC~0)|)) (not (= |old(~customIrp~0)| 0)) (< |old(~s~0)| |old(~MPR3~0)|)) [2018-12-02 08:43:05,108 INFO L448 ceAbstractionStarter]: For program point L739(lines 739 775) no Hoare annotation was computed. [2018-12-02 08:43:05,108 INFO L444 ceAbstractionStarter]: At program point L706(lines 700 837) the Hoare annotation is: (let ((.cse0 (= ~DC~0 ~s~0)) (.cse6 (= main_~status~1 ~lowerDriverReturn~0)) (.cse7 (= 0 ~pended~0)) (.cse11 (= 0 main_~status~1)) (.cse12 (= ~IPC~0 ~s~0)) (.cse10 (<= ~compRegistered~0 0)) (.cse1 (<= (+ ~DC~0 5) ~IPC~0)) (.cse2 (<= (+ ~NP~0 5) ~MPR3~0)) (.cse3 (= 0 ~compRegistered~0)) (.cse4 (<= (+ ~DC~0 2) ~SKIP2~0)) (.cse8 (= ~SKIP2~0 ~s~0)) (.cse9 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse5 (= ~pended~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (not (= |old(~SKIP1~0)| |old(~s~0)|)) (not (= 0 |old(~FloppyDiskPeripheral~0)|)) (not (= |old(~FlConfigCallBack~0)| 0)) (and .cse6 (<= (+ ~NP~0 2) ~SKIP1~0) .cse1 .cse2 .cse7 .cse4 .cse8 .cse9 .cse10) (and .cse0 .cse7 .cse11) (not (= 0 |old(~DiskController~0)|)) (and (and .cse0 .cse1 .cse2 .cse7 .cse4) (not (= 259 main_~status~1))) (not (= 0 |old(~Suspended~0)|)) (and .cse6 .cse1 .cse2 .cse7 .cse4 .cse8 .cse9 .cse11 .cse10) (not (= 0 |old(~pended~0)|)) (not (= |old(~s~0)| |old(~IPC~0)|)) (not (= |old(~customIrp~0)| 0)) (< |old(~s~0)| |old(~MPR3~0)|) (not (= |old(~myStatus~0)| 0)) (not (= |old(~SKIP2~0)| |old(~s~0)|)) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse12) (not (= |old(~s~0)| |old(~DC~0)|)) (not (= |old(~compRegistered~0)| 0)) (not (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| 0)) (and .cse1 .cse2 (= ~s~0 ~NP~0) .cse3 .cse4 .cse5) (not (= |old(~PagingReferenceCount~0)| 0)) (not (= 0 |old(~MaximumInterfaceType~0)|)) (not (= |old(~s~0)| |old(~MPR1~0)|)) (not (= |old(~s~0)| |old(~NP~0)|)) (and .cse6 .cse1 .cse2 .cse7 .cse4 .cse11 .cse12 .cse10) (< |old(~MPR3~0)| |old(~s~0)|) (and .cse1 .cse2 .cse3 .cse4 .cse8 .cse9 .cse5) (not (= |old(~KernelMode~0)| 0)))) [2018-12-02 08:43:05,108 INFO L448 ceAbstractionStarter]: For program point L797(lines 797 830) no Hoare annotation was computed. [2018-12-02 08:43:05,109 INFO L448 ceAbstractionStarter]: For program point L756(line 756) no Hoare annotation was computed. [2018-12-02 08:43:05,109 INFO L448 ceAbstractionStarter]: For program point $Ultimate##17(lines 748 773) no Hoare annotation was computed. [2018-12-02 08:43:05,109 INFO L448 ceAbstractionStarter]: For program point $Ultimate##16(lines 748 773) no Hoare annotation was computed. [2018-12-02 08:43:05,109 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 666 838) no Hoare annotation was computed. [2018-12-02 08:43:05,109 INFO L448 ceAbstractionStarter]: For program point L715(lines 715 718) no Hoare annotation was computed. [2018-12-02 08:43:05,109 INFO L444 ceAbstractionStarter]: At program point L715-2(lines 715 718) the Hoare annotation is: (let ((.cse0 (= ~UNLOADED~0 0)) (.cse1 (= ~MPR1~0 5)) (.cse2 (= 0 ~compRegistered~0)) (.cse3 (= ~DC~0 2)) (.cse4 (= ~KernelMode~0 0)) (.cse5 (<= ~MPR3~0 6)) (.cse6 (= |old(~customIrp~0)| ~customIrp~0)) (.cse7 (<= 6 ~MPR3~0)) (.cse8 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse9 (= ~IPC~0 7)) (.cse10 (= ~Suspended~0 0)) (.cse11 (= ~s~0 1)) (.cse12 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse13 (= ~FloppyDiskPeripheral~0 0)) (.cse14 (= ~DiskController~0 0)) (.cse15 (= ~NP~0 1)) (.cse16 (= ~MaximumInterfaceType~0 0)) (.cse17 (= ~pended~0 0)) (.cse18 (= main_~status~1 0)) (.cse19 (= ~FlConfigCallBack~0 0)) (.cse20 (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0)) (.cse21 (= ~SKIP2~0 4)) (.cse22 (= ~PagingReferenceCount~0 0))) (or (not (= |old(~myStatus~0)| 0)) (not (= |old(~SKIP1~0)| |old(~s~0)|)) (not (= |old(~SKIP2~0)| |old(~s~0)|)) (not (= 0 |old(~FloppyDiskPeripheral~0)|)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= (+ ~myStatus~0 1073741637) 0) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22) (not (= |old(~FlConfigCallBack~0)| 0)) (not (= |old(~s~0)| |old(~DC~0)|)) (not (= |old(~compRegistered~0)| 0)) (not (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| 0)) (not (= |old(~PagingReferenceCount~0)| 0)) (not (= 0 |old(~DiskController~0)|)) (not (= 0 |old(~MaximumInterfaceType~0)|)) (not (= |old(~s~0)| |old(~MPR1~0)|)) (not (= 0 |old(~Suspended~0)|)) (not (= |old(~s~0)| |old(~NP~0)|)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= 0 ~myStatus~0) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22) (< |old(~MPR3~0)| |old(~s~0)|) (not (= 0 |old(~pended~0)|)) (not (= |old(~KernelMode~0)| 0)) (not (= |old(~s~0)| |old(~IPC~0)|)) (not (= |old(~customIrp~0)| 0)) (< |old(~s~0)| |old(~MPR3~0)|))) [2018-12-02 08:43:05,113 INFO L444 ceAbstractionStarter]: At program point L740(lines 739 775) the Hoare annotation is: (or (not (= |old(~myStatus~0)| 0)) (not (= |old(~SKIP1~0)| |old(~s~0)|)) (not (= |old(~SKIP2~0)| |old(~s~0)|)) (not (= 0 |old(~FloppyDiskPeripheral~0)|)) (not (= |old(~FlConfigCallBack~0)| 0)) (not (= |old(~s~0)| |old(~DC~0)|)) (not (= |old(~compRegistered~0)| 0)) (not (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| 0)) (and (<= (+ ~NP~0 2) ~SKIP1~0) (<= (+ ~DC~0 5) ~IPC~0) (= 0 ~pended~0) (= 0 ~compRegistered~0) (<= (+ ~SKIP1~0 2) ~MPR1~0) (<= 1 ~s~0) (= 0 main_~status~1) (<= ~s~0 ~NP~0) (<= (+ ~NP~0 5) ~MPR3~0) (<= (+ ~DC~0 2) ~SKIP2~0) (<= ~NP~0 1)) (not (= |old(~PagingReferenceCount~0)| 0)) (not (= 0 |old(~DiskController~0)|)) (not (= 0 |old(~MaximumInterfaceType~0)|)) (not (= |old(~s~0)| |old(~MPR1~0)|)) (not (= 0 |old(~Suspended~0)|)) (not (= |old(~s~0)| |old(~NP~0)|)) (< |old(~MPR3~0)| |old(~s~0)|) (not (= 0 |old(~pended~0)|)) (not (= |old(~KernelMode~0)| 0)) (not (= |old(~s~0)| |old(~IPC~0)|)) (not (= |old(~customIrp~0)| 0)) (< |old(~s~0)| |old(~MPR3~0)|)) [2018-12-02 08:43:05,113 INFO L448 ceAbstractionStarter]: For program point L798(lines 798 808) no Hoare annotation was computed. [2018-12-02 08:43:05,113 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 666 838) the Hoare annotation is: (or (not (= |old(~myStatus~0)| 0)) (not (= |old(~SKIP1~0)| |old(~s~0)|)) (not (= |old(~SKIP2~0)| |old(~s~0)|)) (not (= 0 |old(~FloppyDiskPeripheral~0)|)) (and (= 0 ~pended~0) (= 0 ~compRegistered~0) (<= ~MPR3~0 ~s~0) (= ~DC~0 ~s~0) (= ~KernelMode~0 0) (= 0 ~myStatus~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~s~0 ~NP~0) (= ~Suspended~0 0) (= ~SKIP2~0 ~s~0) (= |old(~s~0)| ~s~0) (= ~s~0 ~SKIP1~0) (= ~FloppyDiskPeripheral~0 0) (= ~DiskController~0 0) (= ~IPC~0 ~s~0) (= ~MaximumInterfaceType~0 0) (<= ~s~0 ~MPR3~0) (= ~MPR1~0 ~s~0) (= ~FlConfigCallBack~0 0) (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0) (= ~PagingReferenceCount~0 0)) (not (= |old(~FlConfigCallBack~0)| 0)) (not (= |old(~s~0)| |old(~DC~0)|)) (not (= |old(~compRegistered~0)| 0)) (not (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| 0)) (not (= |old(~PagingReferenceCount~0)| 0)) (not (= 0 |old(~DiskController~0)|)) (not (= 0 |old(~MaximumInterfaceType~0)|)) (not (= |old(~s~0)| |old(~MPR1~0)|)) (not (= 0 |old(~Suspended~0)|)) (not (= |old(~s~0)| |old(~NP~0)|)) (< |old(~MPR3~0)| |old(~s~0)|) (not (= 0 |old(~pended~0)|)) (not (= |old(~KernelMode~0)| 0)) (not (= |old(~s~0)| |old(~IPC~0)|)) (not (= |old(~customIrp~0)| 0)) (< |old(~s~0)| |old(~MPR3~0)|)) [2018-12-02 08:43:05,118 INFO L448 ceAbstractionStarter]: For program point L823(lines 823 827) no Hoare annotation was computed. [2018-12-02 08:43:05,118 INFO L448 ceAbstractionStarter]: For program point L799(lines 799 805) no Hoare annotation was computed. [2018-12-02 08:43:05,118 INFO L448 ceAbstractionStarter]: For program point L766(line 766) no Hoare annotation was computed. [2018-12-02 08:43:05,118 INFO L448 ceAbstractionStarter]: For program point L816(lines 816 828) no Hoare annotation was computed. [2018-12-02 08:43:05,118 INFO L448 ceAbstractionStarter]: For program point L734(lines 734 776) no Hoare annotation was computed. [2018-12-02 08:43:05,118 INFO L444 ceAbstractionStarter]: At program point L825(line 825) the Hoare annotation is: (or (not (= |old(~myStatus~0)| 0)) (not (= |old(~SKIP1~0)| |old(~s~0)|)) (not (= |old(~SKIP2~0)| |old(~s~0)|)) (not (= 0 |old(~FloppyDiskPeripheral~0)|)) (not (= |old(~FlConfigCallBack~0)| 0)) (not (= |old(~s~0)| |old(~DC~0)|)) (not (= |old(~compRegistered~0)| 0)) (not (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| 0)) (not (= |old(~PagingReferenceCount~0)| 0)) (not (= 0 |old(~DiskController~0)|)) (not (= 0 |old(~MaximumInterfaceType~0)|)) (not (= |old(~s~0)| |old(~MPR1~0)|)) (not (= 0 |old(~Suspended~0)|)) (not (= |old(~s~0)| |old(~NP~0)|)) (< |old(~MPR3~0)| |old(~s~0)|) (not (= 0 |old(~pended~0)|)) (not (= |old(~KernelMode~0)| 0)) (not (= |old(~s~0)| |old(~IPC~0)|)) (not (= |old(~customIrp~0)| 0)) (< |old(~s~0)| |old(~MPR3~0)|)) [2018-12-02 08:43:05,118 INFO L448 ceAbstractionStarter]: For program point L817(lines 817 821) no Hoare annotation was computed. [2018-12-02 08:43:05,118 INFO L448 ceAbstractionStarter]: For program point L751(line 751) no Hoare annotation was computed. [2018-12-02 08:43:05,118 INFO L444 ceAbstractionStarter]: At program point L801(line 801) the Hoare annotation is: (or (not (= |old(~myStatus~0)| 0)) (not (= |old(~SKIP1~0)| |old(~s~0)|)) (not (= |old(~SKIP2~0)| |old(~s~0)|)) (not (= 0 |old(~FloppyDiskPeripheral~0)|)) (not (= |old(~FlConfigCallBack~0)| 0)) (not (= |old(~s~0)| |old(~DC~0)|)) (not (= |old(~compRegistered~0)| 0)) (not (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| 0)) (not (= |old(~PagingReferenceCount~0)| 0)) (not (= 0 |old(~DiskController~0)|)) (not (= 0 |old(~MaximumInterfaceType~0)|)) (not (= |old(~s~0)| |old(~MPR1~0)|)) (not (= 0 |old(~Suspended~0)|)) (not (= |old(~s~0)| |old(~NP~0)|)) (< |old(~MPR3~0)| |old(~s~0)|) (not (= 0 |old(~pended~0)|)) (not (= |old(~KernelMode~0)| 0)) (not (= |old(~s~0)| |old(~IPC~0)|)) (not (= |old(~customIrp~0)| 0)) (< |old(~s~0)| |old(~MPR3~0)|)) [2018-12-02 08:43:05,118 INFO L444 ceAbstractionStarter]: At program point L735(lines 734 776) the Hoare annotation is: (or (not (= |old(~myStatus~0)| 0)) (not (= |old(~SKIP1~0)| |old(~s~0)|)) (not (= |old(~SKIP2~0)| |old(~s~0)|)) (not (= 0 |old(~FloppyDiskPeripheral~0)|)) (not (= |old(~FlConfigCallBack~0)| 0)) (not (= |old(~s~0)| |old(~DC~0)|)) (and (= 0 ~pended~0) (= ~s~0 ~NP~0) (= 0 ~compRegistered~0) (= 0 main_~status~1)) (not (= |old(~compRegistered~0)| 0)) (not (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| 0)) (not (= |old(~PagingReferenceCount~0)| 0)) (not (= 0 |old(~DiskController~0)|)) (not (= 0 |old(~MaximumInterfaceType~0)|)) (not (= |old(~s~0)| |old(~MPR1~0)|)) (not (= 0 |old(~Suspended~0)|)) (not (= |old(~s~0)| |old(~NP~0)|)) (< |old(~MPR3~0)| |old(~s~0)|) (not (= 0 |old(~pended~0)|)) (not (= |old(~KernelMode~0)| 0)) (not (= |old(~s~0)| |old(~IPC~0)|)) (not (= |old(~customIrp~0)| 0)) (< |old(~s~0)| |old(~MPR3~0)|)) [2018-12-02 08:43:05,122 INFO L444 ceAbstractionStarter]: At program point L810(lines 797 830) the Hoare annotation is: (let ((.cse2 (= ~DC~0 ~s~0)) (.cse6 (<= (+ ~DC~0 5) ~IPC~0)) (.cse7 (<= (+ ~NP~0 5) ~MPR3~0)) (.cse8 (<= (+ ~DC~0 2) ~SKIP2~0))) (let ((.cse5 (and .cse2 .cse6 .cse7 .cse8))) (let ((.cse0 (or .cse5 (and (= main_~status~1 ~lowerDriverReturn~0) .cse6 .cse7 .cse8 (<= ~compRegistered~0 0))))) (let ((.cse1 (= 0 main_~status~1)) (.cse4 (not (= 259 main_~status~1))) (.cse3 (and (<= (+ ~NP~0 2) ~SKIP1~0) (and .cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0))))) (or (and .cse0 .cse1) (not (= |old(~SKIP1~0)| |old(~s~0)|)) (not (= 0 |old(~FloppyDiskPeripheral~0)|)) (and .cse2 .cse1) (not (= |old(~FlConfigCallBack~0)| 0)) (and (and (and (<= 1 ~NP~0) .cse3) (<= ~MPR3~0 6)) .cse4) (not (= 0 |old(~DiskController~0)|)) (not (= 0 |old(~Suspended~0)|)) (not (= 0 |old(~pended~0)|)) (not (= |old(~s~0)| |old(~IPC~0)|)) (not (= |old(~customIrp~0)| 0)) (< |old(~s~0)| |old(~MPR3~0)|) (and .cse3 (<= (+ main_~status~1 1073741536) 0)) (and .cse5 .cse4) (not (= |old(~myStatus~0)| 0)) (not (= |old(~SKIP2~0)| |old(~s~0)|)) (not (= |old(~s~0)| |old(~DC~0)|)) (not (= |old(~compRegistered~0)| 0)) (not (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| 0)) (and (<= ~SKIP2~0 ~s~0) .cse3) (not (= |old(~PagingReferenceCount~0)| 0)) (not (= 0 |old(~MaximumInterfaceType~0)|)) (not (= |old(~s~0)| |old(~MPR1~0)|)) (not (= |old(~s~0)| |old(~NP~0)|)) (< |old(~MPR3~0)| |old(~s~0)|) (and .cse6 .cse7 .cse8 (= ~pended~0 1)) (not (= |old(~KernelMode~0)| 0))))))) [2018-12-02 08:43:05,122 INFO L448 ceAbstractionStarter]: For program point L744(lines 744 774) no Hoare annotation was computed. [2018-12-02 08:43:05,122 INFO L444 ceAbstractionStarter]: At program point L794(lines 787 833) the Hoare annotation is: (let ((.cse0 (= ~DC~0 ~s~0)) (.cse7 (= ~pended~0 1)) (.cse5 (= ~SKIP2~0 ~s~0)) (.cse6 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse9 (= main_~status~1 ~lowerDriverReturn~0)) (.cse1 (<= (+ ~DC~0 5) ~IPC~0)) (.cse2 (<= (+ ~NP~0 5) ~MPR3~0)) (.cse3 (<= (+ ~DC~0 2) ~SKIP2~0)) (.cse4 (= 0 main_~status~1)) (.cse10 (= ~IPC~0 ~s~0)) (.cse8 (<= ~compRegistered~0 0))) (or (and (and .cse0 .cse1 .cse2 .cse3) (not (= 259 main_~status~1))) (not (= |old(~myStatus~0)| 0)) (not (= |old(~SKIP1~0)| |old(~s~0)|)) (not (= |old(~SKIP2~0)| |old(~s~0)|)) (not (= 0 |old(~FloppyDiskPeripheral~0)|)) (and .cse0 .cse4) (not (= |old(~FlConfigCallBack~0)| 0)) (not (= |old(~s~0)| |old(~DC~0)|)) (not (= |old(~compRegistered~0)| 0)) (not (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| 0)) (and .cse5 .cse6 (or (and .cse1 .cse2 .cse3 .cse7 .cse8) (and .cse9 .cse1 .cse2 .cse3 .cse4 .cse8))) (and .cse0 .cse1 .cse2 .cse3 .cse7) (not (= |old(~PagingReferenceCount~0)| 0)) (not (= 0 |old(~DiskController~0)|)) (not (= 0 |old(~MaximumInterfaceType~0)|)) (not (= |old(~s~0)| |old(~MPR1~0)|)) (and .cse1 .cse2 .cse3 .cse7 .cse10) (and .cse9 (<= (+ ~NP~0 2) ~SKIP1~0) .cse1 .cse2 .cse3 .cse5 .cse6 .cse8) (not (= 0 |old(~Suspended~0)|)) (not (= |old(~s~0)| |old(~NP~0)|)) (< |old(~MPR3~0)| |old(~s~0)|) (not (= 0 |old(~pended~0)|)) (not (= |old(~KernelMode~0)| 0)) (not (= |old(~s~0)| |old(~IPC~0)|)) (not (= |old(~customIrp~0)| 0)) (< |old(~s~0)| |old(~MPR3~0)|) (and .cse9 .cse1 .cse2 .cse3 .cse4 .cse10 .cse8))) [2018-12-02 08:43:05,124 INFO L448 ceAbstractionStarter]: For program point L761(line 761) no Hoare annotation was computed. [2018-12-02 08:43:05,124 INFO L444 ceAbstractionStarter]: At program point L819(line 819) the Hoare annotation is: (or (not (= |old(~myStatus~0)| 0)) (not (= |old(~SKIP1~0)| |old(~s~0)|)) (not (= |old(~SKIP2~0)| |old(~s~0)|)) (not (= 0 |old(~FloppyDiskPeripheral~0)|)) (not (= |old(~FlConfigCallBack~0)| 0)) (not (= |old(~s~0)| |old(~DC~0)|)) (not (= |old(~compRegistered~0)| 0)) (not (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| 0)) (not (= |old(~PagingReferenceCount~0)| 0)) (not (= 0 |old(~DiskController~0)|)) (not (= 0 |old(~MaximumInterfaceType~0)|)) (not (= |old(~s~0)| |old(~MPR1~0)|)) (not (= 0 |old(~Suspended~0)|)) (not (= |old(~s~0)| |old(~NP~0)|)) (< |old(~MPR3~0)| |old(~s~0)|) (not (= 0 |old(~pended~0)|)) (not (= |old(~KernelMode~0)| 0)) (not (= |old(~s~0)| |old(~IPC~0)|)) (not (= |old(~customIrp~0)| 0)) (< |old(~s~0)| |old(~MPR3~0)|)) [2018-12-02 08:43:05,124 INFO L444 ceAbstractionStarter]: At program point L786(lines 779 834) the Hoare annotation is: (let ((.cse0 (= ~DC~0 ~s~0)) (.cse6 (= ~IPC~0 ~s~0)) (.cse7 (= main_~status~1 ~lowerDriverReturn~0)) (.cse8 (= 0 ~pended~0)) (.cse12 (= 0 main_~status~1)) (.cse11 (<= ~compRegistered~0 0)) (.cse1 (<= (+ ~DC~0 5) ~IPC~0)) (.cse2 (<= (+ ~NP~0 5) ~MPR3~0)) (.cse3 (= 0 ~compRegistered~0)) (.cse4 (<= (+ ~DC~0 2) ~SKIP2~0)) (.cse9 (= ~SKIP2~0 ~s~0)) (.cse10 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse5 (= ~pended~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (not (= |old(~myStatus~0)| 0)) (not (= |old(~SKIP1~0)| |old(~s~0)|)) (not (= |old(~SKIP2~0)| |old(~s~0)|)) (not (= 0 |old(~FloppyDiskPeripheral~0)|)) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~FlConfigCallBack~0)| 0)) (not (= |old(~s~0)| |old(~DC~0)|)) (not (= |old(~compRegistered~0)| 0)) (not (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| 0)) (and .cse7 (<= (+ ~NP~0 2) ~SKIP1~0) .cse1 .cse2 .cse8 .cse4 .cse9 .cse10 .cse11) (and .cse0 .cse8 .cse12) (not (= |old(~PagingReferenceCount~0)| 0)) (not (= 0 |old(~DiskController~0)|)) (not (= 0 |old(~MaximumInterfaceType~0)|)) (not (= |old(~s~0)| |old(~MPR1~0)|)) (and (and .cse0 .cse1 .cse2 .cse8 .cse4) (not (= 259 main_~status~1))) (not (= 0 |old(~Suspended~0)|)) (not (= |old(~s~0)| |old(~NP~0)|)) (and .cse7 .cse1 .cse2 .cse8 .cse4 .cse12 .cse6 .cse11) (and .cse7 .cse1 .cse2 .cse8 .cse4 .cse9 .cse10 .cse12 .cse11) (< |old(~MPR3~0)| |old(~s~0)|) (not (= 0 |old(~pended~0)|)) (and .cse1 .cse2 .cse3 .cse4 .cse9 .cse10 .cse5) (not (= |old(~KernelMode~0)| 0)) (not (= |old(~s~0)| |old(~IPC~0)|)) (not (= |old(~customIrp~0)| 0)) (< |old(~s~0)| |old(~MPR3~0)|))) [2018-12-02 08:43:05,128 INFO L448 ceAbstractionStarter]: For program point L720(lines 706 778) no Hoare annotation was computed. [2018-12-02 08:43:05,128 INFO L444 ceAbstractionStarter]: At program point L745(lines 744 774) the Hoare annotation is: (let ((.cse0 (= ~UNLOADED~0 0)) (.cse1 (= ~MPR1~0 5)) (.cse2 (= 0 ~compRegistered~0)) (.cse3 (= ~DC~0 2)) (.cse4 (= ~KernelMode~0 0)) (.cse5 (<= ~MPR3~0 6)) (.cse6 (= |old(~customIrp~0)| ~customIrp~0)) (.cse7 (<= 6 ~MPR3~0)) (.cse8 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse9 (= ~IPC~0 7)) (.cse10 (= ~Suspended~0 0)) (.cse11 (= ~s~0 1)) (.cse12 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse13 (= ~FloppyDiskPeripheral~0 0)) (.cse14 (= ~DiskController~0 0)) (.cse15 (= ~NP~0 1)) (.cse16 (= ~MaximumInterfaceType~0 0)) (.cse17 (= ~pended~0 0)) (.cse18 (= main_~status~1 0)) (.cse19 (= ~FlConfigCallBack~0 0)) (.cse20 (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0)) (.cse21 (= ~SKIP2~0 4)) (.cse22 (= ~PagingReferenceCount~0 0))) (or (not (= |old(~myStatus~0)| 0)) (not (= |old(~SKIP1~0)| |old(~s~0)|)) (not (= |old(~SKIP2~0)| |old(~s~0)|)) (not (= 0 |old(~FloppyDiskPeripheral~0)|)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= (+ ~myStatus~0 1073741637) 0) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22) (not (= |old(~FlConfigCallBack~0)| 0)) (not (= |old(~s~0)| |old(~DC~0)|)) (not (= |old(~compRegistered~0)| 0)) (not (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| 0)) (not (= |old(~PagingReferenceCount~0)| 0)) (not (= 0 |old(~DiskController~0)|)) (not (= 0 |old(~MaximumInterfaceType~0)|)) (not (= |old(~s~0)| |old(~MPR1~0)|)) (not (= 0 |old(~Suspended~0)|)) (not (= |old(~s~0)| |old(~NP~0)|)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= 0 ~myStatus~0) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22) (< |old(~MPR3~0)| |old(~s~0)|) (not (= 0 |old(~pended~0)|)) (not (= |old(~KernelMode~0)| 0)) (not (= |old(~s~0)| |old(~IPC~0)|)) (not (= |old(~customIrp~0)| 0)) (< |old(~s~0)| |old(~MPR3~0)|))) [2018-12-02 08:43:05,128 INFO L444 ceAbstractionStarter]: At program point L1176(line 1176) the Hoare annotation is: (or (= ~s~0 ~NP~0) (not (= |old(~s~0)| ~NP~0)) (not (= ~compRegistered~0 0)) (not (= 0 ~pended~0))) [2018-12-02 08:43:05,128 INFO L448 ceAbstractionStarter]: For program point L1176-1(line 1176) no Hoare annotation was computed. [2018-12-02 08:43:05,131 INFO L448 ceAbstractionStarter]: For program point FloppyCreateCloseEXIT(lines 1167 1180) no Hoare annotation was computed. [2018-12-02 08:43:05,131 INFO L444 ceAbstractionStarter]: At program point FloppyCreateCloseENTRY(lines 1167 1180) the Hoare annotation is: (or (= ~s~0 ~NP~0) (not (= |old(~s~0)| ~NP~0)) (not (= ~compRegistered~0 0)) (not (= 0 ~pended~0))) [2018-12-02 08:43:05,131 INFO L448 ceAbstractionStarter]: For program point FloppyCreateCloseFINAL(lines 1167 1180) no Hoare annotation was computed. [2018-12-02 08:43:05,131 INFO L444 ceAbstractionStarter]: At program point L959(line 959) the Hoare annotation is: (let ((.cse0 (or (or (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= 0 ~pended~0)) (< ~SKIP1~0 (+ |old(~s~0)| 2)) (< ~compRegistered~0 1) (< ~IPC~0 (+ ~DC~0 5))) (< 6 ~MPR3~0) (< ~setEventCalled~0 1) (< ~NP~0 1) (< 1 |old(~s~0)|) (< ~MPR3~0 6) (< ~SKIP2~0 (+ ~DC~0 2)) (< 1 ~NP~0) (< |old(~s~0)| 1) (< 1 ~setEventCalled~0)))) (and (or (< 0 (+ ~myStatus~0 1073741637)) .cse0) (or .cse0 (not (= ~myStatus~0 0))))) [2018-12-02 08:43:05,131 INFO L448 ceAbstractionStarter]: For program point L959-1(lines 951 964) no Hoare annotation was computed. [2018-12-02 08:43:05,131 INFO L444 ceAbstractionStarter]: At program point stubMoreProcessingRequiredENTRY(lines 951 964) the Hoare annotation is: (let ((.cse0 (or (or (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= 0 ~pended~0)) (< ~SKIP1~0 (+ |old(~s~0)| 2)) (< ~compRegistered~0 1) (< ~IPC~0 (+ ~DC~0 5))) (< 6 ~MPR3~0) (< ~setEventCalled~0 1) (< ~NP~0 1) (< 1 |old(~s~0)|) (< ~MPR3~0 6) (< ~SKIP2~0 (+ ~DC~0 2)) (< 1 ~NP~0) (< |old(~s~0)| 1) (< 1 ~setEventCalled~0)))) (and (or .cse0 (not (= ~myStatus~0 0)) (and (<= 1 ~s~0) (<= ~s~0 1))) (or (= |old(~s~0)| ~s~0) (< 0 (+ ~myStatus~0 1073741637)) .cse0))) [2018-12-02 08:43:05,131 INFO L448 ceAbstractionStarter]: For program point stubMoreProcessingRequiredEXIT(lines 951 964) no Hoare annotation was computed. [2018-12-02 08:43:05,132 INFO L451 ceAbstractionStarter]: At program point L606(line 606) the Hoare annotation is: true [2018-12-02 08:43:05,132 INFO L448 ceAbstractionStarter]: For program point L606-1(line 606) no Hoare annotation was computed. [2018-12-02 08:43:05,132 INFO L451 ceAbstractionStarter]: At program point FloppyPnpCompleteENTRY(lines 601 610) the Hoare annotation is: true [2018-12-02 08:43:05,132 INFO L448 ceAbstractionStarter]: For program point FloppyPnpCompleteFINAL(lines 601 610) no Hoare annotation was computed. [2018-12-02 08:43:05,132 INFO L448 ceAbstractionStarter]: For program point FloppyPnpCompleteEXIT(lines 601 610) no Hoare annotation was computed. [2018-12-02 08:43:05,132 INFO L444 ceAbstractionStarter]: At program point L1088(lines 1087 1099) the Hoare annotation is: (let ((.cse0 (< ~SKIP1~0 (+ ~NP~0 2))) (.cse1 (< 6 ~MPR3~0)) (.cse2 (< ~SKIP2~0 (+ ~DC~0 2))) (.cse3 (< ~MPR3~0 6)) (.cse4 (< 1 ~NP~0)) (.cse6 (< ~MPR1~0 (+ ~SKIP1~0 2))) (.cse20 (< |old(~setEventCalled~0)| 1)) (.cse8 (not (= 0 ~pended~0))) (.cse19 (< ~compRegistered~0 1)) (.cse9 (< ~NP~0 |old(~s~0)|)) (.cse10 (< ~IPC~0 (+ ~DC~0 5))) (.cse11 (< |old(~s~0)| 1)) (.cse21 (< 1 |old(~setEventCalled~0)|)) (.cse18 (= |old(~customIrp~0)| ~customIrp~0)) (.cse17 (<= 1 ~s~0))) (let ((.cse13 (let ((.cse22 (and .cse17 (<= ~s~0 ~NP~0) (<= 1 ~setEventCalled~0) (<= ~setEventCalled~0 1)))) (or (and (= |old(~customIrp~0)| 1) .cse22 (= 0 ~customIrp~0)) (and .cse22 .cse18)))) (.cse15 (not (= ~myStatus~0 0))) (.cse14 (or .cse1 (< ~SKIP1~0 (+ |old(~s~0)| 2)) .cse2 .cse3 .cse4 .cse6 .cse20 .cse8 .cse19 .cse9 .cse10 .cse11 .cse21)) (.cse12 (< 0 (+ ~myStatus~0 1073741637))) (.cse16 (or .cse1 (or .cse0 (or .cse8 .cse2 .cse10) .cse6 .cse19) .cse20 (< ~NP~0 1) (< ~MPR3~0 |old(~s~0)|) .cse3 .cse4 (< |old(~s~0)| ~MPR3~0) .cse21)) (.cse5 (and .cse17 (<= ~s~0 1) .cse18)) (.cse7 (not (= ~compRegistered~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= |old(~customIrp~0)| 0))) (or .cse12 .cse13 .cse14) (or .cse15 .cse5 .cse16) (or .cse13 .cse15 .cse14) (or .cse12 .cse16 .cse5) (or (< ~MPR3~0 (+ ~NP~0 5)) (= ~s~0 ~NP~0) (not (= 1 ~pended~0)) (not (= |old(~s~0)| ~NP~0)) .cse6 .cse7 .cse2 .cse10)))) [2018-12-02 08:43:05,137 INFO L448 ceAbstractionStarter]: For program point KeWaitForSingleObjectEXIT(lines 1060 1101) no Hoare annotation was computed. [2018-12-02 08:43:05,138 INFO L444 ceAbstractionStarter]: At program point L1080(line 1080) the Hoare annotation is: (let ((.cse4 (< ~SKIP1~0 (+ ~NP~0 2))) (.cse5 (< 6 ~MPR3~0)) (.cse2 (< ~SKIP2~0 (+ ~DC~0 2))) (.cse6 (< ~MPR3~0 6)) (.cse7 (< 1 ~NP~0)) (.cse0 (< ~MPR1~0 (+ ~SKIP1~0 2))) (.cse16 (< |old(~setEventCalled~0)| 1)) (.cse8 (not (= 0 ~pended~0))) (.cse15 (< ~compRegistered~0 1)) (.cse9 (< ~NP~0 |old(~s~0)|)) (.cse3 (< ~IPC~0 (+ ~DC~0 5))) (.cse10 (< |old(~s~0)| 1)) (.cse17 (< 1 |old(~setEventCalled~0)|))) (let ((.cse1 (not (= ~compRegistered~0 0))) (.cse11 (not (= ~myStatus~0 0))) (.cse12 (or .cse5 (< ~SKIP1~0 (+ |old(~s~0)| 2)) .cse2 .cse6 .cse7 .cse0 .cse16 .cse8 .cse15 .cse9 .cse3 .cse10 .cse17)) (.cse14 (< 0 (+ ~myStatus~0 1073741637))) (.cse13 (or .cse5 (or .cse4 (or .cse8 .cse2 .cse3) .cse0 .cse15) .cse16 (< ~NP~0 1) (< ~MPR3~0 |old(~s~0)|) .cse6 .cse7 (< |old(~s~0)| ~MPR3~0) .cse17))) (and (or (< ~MPR3~0 (+ ~NP~0 5)) (not (= 1 ~pended~0)) (not (= |old(~s~0)| ~NP~0)) .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse2 .cse6 .cse7 .cse0 .cse1 .cse8 .cse9 .cse3 .cse10 (not (= |old(~customIrp~0)| 0))) (or .cse11 .cse12) (or .cse11 .cse13) (or .cse14 .cse12) (or .cse14 .cse13)))) [2018-12-02 08:43:05,138 INFO L448 ceAbstractionStarter]: For program point L1078(lines 1078 1082) no Hoare annotation was computed. [2018-12-02 08:43:05,138 INFO L448 ceAbstractionStarter]: For program point L1078-1(lines 1065 1084) no Hoare annotation was computed. [2018-12-02 08:43:05,138 INFO L448 ceAbstractionStarter]: For program point $Ultimate##16(lines 1091 1098) no Hoare annotation was computed. [2018-12-02 08:43:05,138 INFO L448 ceAbstractionStarter]: For program point $Ultimate##15(lines 1091 1098) no Hoare annotation was computed. [2018-12-02 08:43:05,138 INFO L448 ceAbstractionStarter]: For program point L1066(lines 1066 1071) no Hoare annotation was computed. [2018-12-02 08:43:05,138 INFO L448 ceAbstractionStarter]: For program point L1087(lines 1087 1099) no Hoare annotation was computed. [2018-12-02 08:43:05,138 INFO L448 ceAbstractionStarter]: For program point KeWaitForSingleObjectFINAL(lines 1060 1101) no Hoare annotation was computed. [2018-12-02 08:43:05,138 INFO L444 ceAbstractionStarter]: At program point L1073(lines 1065 1084) the Hoare annotation is: (let ((.cse0 (< ~SKIP1~0 (+ ~NP~0 2))) (.cse1 (< 6 ~MPR3~0)) (.cse2 (< ~SKIP2~0 (+ ~DC~0 2))) (.cse3 (< ~MPR3~0 6)) (.cse4 (< 1 ~NP~0)) (.cse8 (< ~MPR1~0 (+ ~SKIP1~0 2))) (.cse20 (< |old(~setEventCalled~0)| 1)) (.cse10 (not (= 0 ~pended~0))) (.cse19 (< ~compRegistered~0 1)) (.cse11 (< ~NP~0 |old(~s~0)|)) (.cse12 (< ~IPC~0 (+ ~DC~0 5))) (.cse13 (< |old(~s~0)| 1)) (.cse21 (< 1 |old(~setEventCalled~0)|)) (.cse5 (<= 1 ~s~0)) (.cse6 (<= ~s~0 1)) (.cse7 (= |old(~customIrp~0)| ~customIrp~0))) (let ((.cse9 (not (= ~compRegistered~0 0))) (.cse14 (not (= ~myStatus~0 0))) (.cse15 (and .cse5 .cse6 .cse7 (<= 1 ~setEventCalled~0) (<= ~setEventCalled~0 1))) (.cse16 (or .cse1 (< ~SKIP1~0 (+ |old(~s~0)| 2)) .cse2 .cse3 .cse4 .cse8 .cse20 .cse10 .cse19 .cse11 .cse12 .cse13 .cse21)) (.cse18 (< 0 (+ ~myStatus~0 1073741637))) (.cse17 (or .cse1 (or .cse0 (or .cse10 .cse2 .cse12) .cse8 .cse19) .cse20 (< ~NP~0 1) (< ~MPR3~0 |old(~s~0)|) .cse3 .cse4 (< |old(~s~0)| ~MPR3~0) .cse21))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (and .cse5 .cse6 .cse7) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 (not (= |old(~customIrp~0)| 0))) (or (< ~MPR3~0 (+ ~NP~0 5)) (not (= 1 ~pended~0)) (not (= |old(~s~0)| ~NP~0)) .cse8 .cse9 (= |old(~s~0)| ~s~0) .cse2 .cse12) (or .cse14 .cse15 .cse16) (or .cse14 .cse17) (or .cse18 .cse15 .cse16) (or .cse18 .cse17)))) [2018-12-02 08:43:05,141 INFO L448 ceAbstractionStarter]: For program point L1065(lines 1065 1084) no Hoare annotation was computed. [2018-12-02 08:43:05,141 INFO L444 ceAbstractionStarter]: At program point KeWaitForSingleObjectENTRY(lines 1060 1101) the Hoare annotation is: (let ((.cse10 (< ~SKIP1~0 (+ ~NP~0 2))) (.cse11 (< 6 ~MPR3~0)) (.cse5 (< ~SKIP2~0 (+ ~DC~0 2))) (.cse15 (< ~MPR3~0 6)) (.cse16 (< 1 ~NP~0)) (.cse3 (< ~MPR1~0 (+ ~SKIP1~0 2))) (.cse23 (< |old(~setEventCalled~0)| 1)) (.cse17 (not (= 0 ~pended~0))) (.cse22 (< ~compRegistered~0 1)) (.cse18 (< ~NP~0 |old(~s~0)|)) (.cse6 (< ~IPC~0 (+ ~DC~0 5))) (.cse19 (< |old(~s~0)| 1)) (.cse24 (< 1 |old(~setEventCalled~0)|)) (.cse12 (<= 1 ~s~0)) (.cse13 (<= ~s~0 1)) (.cse14 (= |old(~customIrp~0)| ~customIrp~0)) (.cse20 (<= 1 ~setEventCalled~0)) (.cse21 (<= ~setEventCalled~0 1))) (let ((.cse0 (and .cse12 .cse13 .cse14 .cse20 .cse21)) (.cse2 (or .cse11 (< ~SKIP1~0 (+ |old(~s~0)| 2)) .cse5 .cse15 .cse16 .cse3 .cse23 .cse17 .cse22 .cse18 .cse6 .cse19 .cse24)) (.cse1 (not (= ~myStatus~0 0))) (.cse4 (not (= ~compRegistered~0 0))) (.cse7 (< 0 (+ ~myStatus~0 1073741637))) (.cse8 (or .cse11 (or .cse10 (or .cse17 .cse5 .cse6) .cse3 .cse22) .cse23 (< ~NP~0 1) (< ~MPR3~0 |old(~s~0)|) .cse15 .cse16 (< |old(~s~0)| ~MPR3~0) .cse24)) (.cse9 (and (<= ~MPR3~0 ~s~0) (<= ~s~0 ~MPR3~0) .cse14 .cse20 .cse21))) (and (or .cse0 .cse1 .cse2) (or (< ~MPR3~0 (+ ~NP~0 5)) (not (= 1 ~pended~0)) (not (= |old(~s~0)| ~NP~0)) .cse3 .cse4 .cse5 (= |old(~s~0)| ~s~0) .cse6) (or .cse7 .cse0 .cse2) (or .cse1 .cse8 .cse9) (or .cse10 .cse11 (and .cse12 .cse13 .cse14) .cse5 .cse15 .cse16 .cse3 .cse4 .cse17 .cse18 .cse6 .cse19 (not (= |old(~customIrp~0)| 0))) (or .cse7 .cse8 .cse9)))) [2018-12-02 08:43:05,141 INFO L444 ceAbstractionStarter]: At program point L1090(lines 1089 1099) the Hoare annotation is: (let ((.cse0 (< ~SKIP1~0 (+ ~NP~0 2))) (.cse1 (< 6 ~MPR3~0)) (.cse2 (< ~SKIP2~0 (+ ~DC~0 2))) (.cse3 (< ~MPR3~0 6)) (.cse4 (< 1 ~NP~0)) (.cse6 (< ~MPR1~0 (+ ~SKIP1~0 2))) (.cse20 (< |old(~setEventCalled~0)| 1)) (.cse8 (not (= 0 ~pended~0))) (.cse19 (< ~compRegistered~0 1)) (.cse9 (< ~NP~0 |old(~s~0)|)) (.cse10 (< ~IPC~0 (+ ~DC~0 5))) (.cse11 (< |old(~s~0)| 1)) (.cse21 (< 1 |old(~setEventCalled~0)|)) (.cse18 (= |old(~customIrp~0)| ~customIrp~0)) (.cse17 (<= 1 ~s~0))) (let ((.cse13 (let ((.cse22 (and .cse17 (<= ~s~0 ~NP~0) (<= 1 ~setEventCalled~0) (<= ~setEventCalled~0 1)))) (or (and (= |old(~customIrp~0)| 1) .cse22 (= 0 ~customIrp~0)) (and .cse22 .cse18)))) (.cse15 (not (= ~myStatus~0 0))) (.cse14 (or .cse1 (< ~SKIP1~0 (+ |old(~s~0)| 2)) .cse2 .cse3 .cse4 .cse6 .cse20 .cse8 .cse19 .cse9 .cse10 .cse11 .cse21)) (.cse12 (< 0 (+ ~myStatus~0 1073741637))) (.cse16 (or .cse1 (or .cse0 (or .cse8 .cse2 .cse10) .cse6 .cse19) .cse20 (< ~NP~0 1) (< ~MPR3~0 |old(~s~0)|) .cse3 .cse4 (< |old(~s~0)| ~MPR3~0) .cse21)) (.cse5 (and .cse17 (<= ~s~0 1) .cse18)) (.cse7 (not (= ~compRegistered~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= |old(~customIrp~0)| 0))) (or .cse12 .cse13 .cse14) (or .cse15 .cse5 .cse16) (or .cse13 .cse15 .cse14) (or .cse12 .cse16 .cse5) (or (< ~MPR3~0 (+ ~NP~0 5)) (= ~s~0 ~NP~0) (not (= 1 ~pended~0)) (not (= |old(~s~0)| ~NP~0)) .cse6 .cse7 .cse2 .cse10)))) [2018-12-02 08:43:05,144 INFO L444 ceAbstractionStarter]: At program point IofCompleteRequestENTRY(lines 1038 1051) the Hoare annotation is: (let ((.cse3 (not (= 0 ~pended~0))) (.cse1 (not (= |old(~s~0)| ~NP~0))) (.cse0 (= ~s~0 ~NP~0)) (.cse2 (not (= ~compRegistered~0 0))) (.cse5 (< ~SKIP2~0 (+ ~DC~0 2))) (.cse4 (< ~IPC~0 (+ ~DC~0 5)))) (and (or .cse0 .cse1 .cse2 .cse3) (or (or (or (< ~MPR1~0 (+ ~SKIP1~0 2)) .cse3 (< ~SKIP1~0 (+ |old(~s~0)| 2)) (< ~compRegistered~0 1) .cse4) (< 6 ~MPR3~0) (< ~NP~0 1) (< 1 |old(~s~0)|) (< ~MPR3~0 6) .cse5 (< 1 ~NP~0) (< |old(~s~0)| 1)) (= |old(~s~0)| ~s~0)) (or (< ~MPR3~0 (+ ~NP~0 5)) (not (= 1 ~pended~0)) .cse1 .cse0 .cse2 .cse5 .cse4))) [2018-12-02 08:43:05,144 INFO L444 ceAbstractionStarter]: At program point L1046(line 1046) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pended~0))) (.cse3 (not (= |old(~s~0)| ~NP~0))) (.cse4 (not (= ~compRegistered~0 0))) (.cse2 (< ~SKIP2~0 (+ ~DC~0 2))) (.cse1 (< ~IPC~0 (+ ~DC~0 5)))) (and (or (or (< ~MPR1~0 (+ ~SKIP1~0 2)) .cse0 (< ~SKIP1~0 (+ |old(~s~0)| 2)) (< ~compRegistered~0 1) .cse1) (< 6 ~MPR3~0) (< ~NP~0 1) (< 1 |old(~s~0)|) (< ~MPR3~0 6) .cse2 (< 1 ~NP~0) (< |old(~s~0)| 1)) (or .cse3 .cse4 .cse0) (or (< ~MPR3~0 (+ ~NP~0 5)) (not (= 1 ~pended~0)) .cse3 .cse4 .cse2 .cse1))) [2018-12-02 08:43:05,144 INFO L448 ceAbstractionStarter]: For program point L1046-1(lines 1038 1051) no Hoare annotation was computed. [2018-12-02 08:43:05,144 INFO L448 ceAbstractionStarter]: For program point IofCompleteRequestEXIT(lines 1038 1051) no Hoare annotation was computed. [2018-12-02 08:43:05,144 INFO L448 ceAbstractionStarter]: For program point L1042(lines 1042 1048) no Hoare annotation was computed. [2018-12-02 08:43:05,144 INFO L448 ceAbstractionStarter]: For program point FloppyStartDeviceFINAL(lines 433 600) no Hoare annotation was computed. [2018-12-02 08:43:05,144 INFO L448 ceAbstractionStarter]: For program point L490(lines 490 502) no Hoare annotation was computed. [2018-12-02 08:43:05,144 INFO L444 ceAbstractionStarter]: At program point FloppyStartDeviceENTRY(lines 433 600) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= 0 ~DiskController~0))) (.cse5 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse6 (not (= 0 ~MaximumInterfaceType~0))) (.cse7 (not (= ~FlConfigCallBack~0 0))) (.cse8 (= 0 ~compRegistered~0)) (.cse9 (= |old(~customIrp~0)| ~customIrp~0)) (.cse10 (= |old(~s~0)| ~s~0)) (.cse11 (not (= ~PagingReferenceCount~0 1))) (.cse12 (not (= 5 ~MPR1~0))) (.cse13 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse14 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 ~pended~0)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (and .cse8 (= |old(~myStatus~0)| ~myStatus~0) .cse9 .cse10) .cse11 .cse12 .cse13 .cse14) (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (and .cse8 (= 0 ~myStatus~0) .cse9 .cse10) (not (= 0 ~Suspended~0)) .cse11 .cse12 (not (= ~KernelMode~0 0)) .cse13 .cse14))) [2018-12-02 08:43:05,149 INFO L444 ceAbstractionStarter]: At program point L507(line 507) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= 0 ~DiskController~0))) (.cse5 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse6 (not (= 0 ~MaximumInterfaceType~0))) (.cse7 (= FloppyStartDevice_~Fp~0 0)) (.cse8 (= |old(~customIrp~0)| ~customIrp~0)) (.cse9 (= FloppyStartDevice_~Dc~0 0)) (.cse10 (= |old(~s~0)| ~s~0)) (.cse11 (= ~compRegistered~0 1)) (.cse12 (not (= ~FlConfigCallBack~0 0))) (.cse13 (not (= ~PagingReferenceCount~0 1))) (.cse14 (not (= 5 ~MPR1~0))) (.cse15 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse16 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 ~pended~0)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (and .cse7 (= |old(~myStatus~0)| ~myStatus~0) .cse8 .cse9 .cse10 .cse11) .cse12 .cse13 .cse14 .cse15 .cse16) (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 (and .cse7 (= 0 ~myStatus~0) .cse8 .cse9 .cse10 .cse11) .cse12 (not (= 0 ~Suspended~0)) .cse13 .cse14 (not (= ~KernelMode~0 0)) .cse15 .cse16))) [2018-12-02 08:43:05,149 INFO L448 ceAbstractionStarter]: For program point L507-1(line 507) no Hoare annotation was computed. [2018-12-02 08:43:05,149 INFO L444 ceAbstractionStarter]: At program point L532(line 532) the Hoare annotation is: (let ((.cse19 (+ ~NP~0 2)) (.cse23 (+ ~DC~0 5)) (.cse22 (= 0 ~pended~0)) (.cse20 (+ ~DC~0 2)) (.cse21 (+ ~SKIP1~0 2))) (let ((.cse18 (= ~PagingReferenceCount~0 1)) (.cse17 (= ~SKIP2~0 4)) (.cse15 (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0)) (.cse16 (and (<= ~MPR3~0 6) (<= 1 ~s~0) (and (<= .cse19 ~SKIP1~0) (<= .cse23 ~IPC~0) (<= (+ ~NP~0 5) ~MPR3~0) .cse22 (= ~s~0 ~NP~0) (<= .cse20 ~SKIP2~0) (<= .cse21 ~MPR1~0) (<= 1 ~compRegistered~0) (= ~NP~0 |old(~s~0)|)))) (.cse14 (= ~UNLOADED~0 0))) (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not .cse14)) (.cse5 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (not (= ~FlConfigCallBack~0 0))) (.cse8 (and .cse16 (= |old(~myStatus~0)| ~myStatus~0))) (.cse11 (not (= 5 ~MPR1~0))) (.cse12 (not .cse15)) (.cse13 (or (< ~SKIP1~0 .cse19) (< 6 ~MPR3~0) (< ~SKIP2~0 .cse20) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 .cse21) (not (= |old(~compRegistered~0)| 0)) (not .cse22) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 .cse23) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0)))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not .cse17)) (.cse4 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~MaximumInterfaceType~0))) (.cse9 (not .cse18)) (.cse10 (and (= ~compRegistered~0 1) .cse14 (= ~MPR1~0 5) (= ~IPC~0 7) .cse15 .cse16 .cse17 .cse18 (= ~DC~0 2)))) (and (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse5 .cse7 .cse8 .cse11 .cse12 .cse13 .cse2 .cse3 .cse4 .cse6 (not (= 0 ~Suspended~0)) .cse9 .cse10 (not (= ~KernelMode~0 0))))))) [2018-12-02 08:43:05,153 INFO L448 ceAbstractionStarter]: For program point L532-1(line 532) no Hoare annotation was computed. [2018-12-02 08:43:05,153 INFO L444 ceAbstractionStarter]: At program point L557(lines 557 559) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse8 (not (= 7 ~IPC~0))) (.cse9 (not (= ~SKIP2~0 4))) (.cse10 (not (= 0 ~DiskController~0))) (.cse2 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse11 (not (= 0 ~MaximumInterfaceType~0))) (.cse3 (not (= ~FlConfigCallBack~0 0))) (.cse12 (not (= ~PagingReferenceCount~0 1))) (.cse4 (not (= 5 ~MPR1~0))) (.cse6 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse5 (and (and (= ~s~0 ~NP~0) (<= 1 ~compRegistered~0)) (= |old(~myStatus~0)| ~myStatus~0))) (.cse7 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 ~pended~0)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= 0 ~Suspended~0)) .cse12 (not (= ~KernelMode~0 0))) (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse8 .cse9 .cse10 .cse2 .cse11 .cse3 .cse12 .cse4 .cse6 .cse5 .cse7))) [2018-12-02 08:43:05,153 INFO L448 ceAbstractionStarter]: For program point L557-1(lines 557 559) no Hoare annotation was computed. [2018-12-02 08:43:05,153 INFO L444 ceAbstractionStarter]: At program point L549-2(lines 549 565) the Hoare annotation is: (let ((.cse19 (+ ~NP~0 2)) (.cse23 (+ ~DC~0 5)) (.cse22 (= 0 ~pended~0)) (.cse20 (+ ~DC~0 2)) (.cse21 (+ ~SKIP1~0 2))) (let ((.cse18 (= ~SKIP2~0 4)) (.cse16 (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0)) (.cse14 (= ~FlConfigCallBack~0 0)) (.cse17 (and (and (<= ~MPR3~0 6) (<= 1 ~s~0) (and (<= .cse19 ~SKIP1~0) (<= .cse23 ~IPC~0) (<= (+ ~NP~0 5) ~MPR3~0) .cse22 (= ~s~0 ~NP~0) (<= .cse20 ~SKIP2~0) (<= .cse21 ~MPR1~0) (<= 1 ~compRegistered~0) (= ~NP~0 |old(~s~0)|))) (not (= 259 FloppyStartDevice_~ntStatus~1)))) (.cse15 (= ~UNLOADED~0 0))) (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not .cse15)) (.cse5 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse12 (and .cse17 (= |old(~myStatus~0)| ~myStatus~0))) (.cse8 (not .cse14)) (.cse10 (not (= 5 ~MPR1~0))) (.cse11 (not .cse16)) (.cse13 (or (< ~SKIP1~0 .cse19) (< 6 ~MPR3~0) (< ~SKIP2~0 .cse20) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 .cse21) (not (= |old(~compRegistered~0)| 0)) (not .cse22) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 .cse23) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0)))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not .cse18)) (.cse4 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~MaximumInterfaceType~0))) (.cse7 (and (= FloppyStartDevice_~ntStatus~1 0) (= ~MaximumInterfaceType~0 0) (= FloppyStartDevice_~Fp~0 0) .cse14 (and (= ~compRegistered~0 1) .cse15 (= ~MPR1~0 5) (= ~IPC~0 7) .cse16 .cse17 .cse18 (= ~DC~0 2)) (= FloppyStartDevice_~InterfaceType~0 0) (= FloppyStartDevice_~Dc~0 0))) (.cse9 (not (= ~PagingReferenceCount~0 1)))) (and (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse5 .cse12 .cse8 .cse10 .cse11 .cse13 .cse2 .cse3 .cse4 .cse6 .cse7 (not (= 0 ~Suspended~0)) .cse9 (not (= ~KernelMode~0 0))))))) [2018-12-02 08:43:05,157 INFO L444 ceAbstractionStarter]: At program point L566(lines 527 592) the Hoare annotation is: (let ((.cse13 (+ ~NP~0 2)) (.cse16 (+ ~DC~0 2)) (.cse17 (+ ~SKIP1~0 2)) (.cse15 (= 0 ~pended~0)) (.cse14 (+ ~DC~0 5))) (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse5 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (not (= ~FlConfigCallBack~0 0))) (.cse10 (not (= 5 ~MPR1~0))) (.cse11 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse12 (or (< ~SKIP1~0 .cse13) (< 6 ~MPR3~0) (< ~SKIP2~0 .cse16) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 .cse17) (not (= |old(~compRegistered~0)| 0)) (not .cse15) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 .cse14) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0)))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~MaximumInterfaceType~0))) (.cse8 (not (= ~PagingReferenceCount~0 1))) (.cse9 (and (and (<= ~MPR3~0 6) (<= 1 ~s~0) (and (<= .cse13 ~SKIP1~0) (<= .cse14 ~IPC~0) (<= (+ ~NP~0 5) ~MPR3~0) .cse15 (= ~s~0 ~NP~0) (<= .cse16 ~SKIP2~0) (<= .cse17 ~MPR1~0) (<= 1 ~compRegistered~0) (= ~NP~0 |old(~s~0)|))) (not (= 259 FloppyStartDevice_~ntStatus~1))))) (and (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse5 .cse7 .cse10 .cse11 .cse12 .cse2 .cse3 .cse4 .cse6 (not (= 0 ~Suspended~0)) .cse8 .cse9 (not (= ~KernelMode~0 0)))))) [2018-12-02 08:43:05,157 INFO L444 ceAbstractionStarter]: At program point L525(line 525) the Hoare annotation is: (let ((.cse7 (= |old(~myStatus~0)| ~myStatus~0)) (.cse5 (let ((.cse18 (and (= ~s~0 ~NP~0) (<= 1 ~compRegistered~0))) (.cse19 (= |old(~customIrp~0)| ~customIrp~0))) (or (and (and .cse18 (<= 1 ~setEventCalled~0) (<= ~setEventCalled~0 1)) .cse19) (and (<= FloppyStartDevice_~__cil_tmp42~0 259) (< 258 FloppyStartDevice_~__cil_tmp42~0) .cse18 .cse19))))) (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse9 (and (= FloppyStartDevice_~ntStatus~1 |old(~myStatus~0)|) .cse7 .cse5)) (.cse8 (not (= ~SKIP2~0 4))) (.cse10 (not (= 0 ~DiskController~0))) (.cse11 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse12 (not (= 0 ~MaximumInterfaceType~0))) (.cse13 (not (= ~FlConfigCallBack~0 0))) (.cse14 (not (= ~PagingReferenceCount~0 1))) (.cse4 (= FloppyStartDevice_~Fp~0 0)) (.cse6 (= FloppyStartDevice_~Dc~0 0)) (.cse3 (= ~compRegistered~0 1)) (.cse15 (not (= 5 ~MPR1~0))) (.cse16 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse17 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 ~pended~0)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 (and (and .cse3 .cse4 .cse5 .cse6) .cse7) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse9 .cse8 .cse10 .cse11 .cse12 .cse13 (not (= 0 ~Suspended~0)) .cse14 (and (and (and .cse5 .cse4 .cse6) .cse7) .cse3) .cse15 (not (= ~KernelMode~0 0)) .cse16 .cse17)))) [2018-12-02 08:43:05,161 INFO L444 ceAbstractionStarter]: At program point L492(line 492) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= 0 ~DiskController~0))) (.cse5 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse6 (not (= 0 ~MaximumInterfaceType~0))) (.cse7 (not (= ~FlConfigCallBack~0 0))) (.cse8 (not (= ~PagingReferenceCount~0 1))) (.cse9 (not (= 5 ~MPR1~0))) (.cse10 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse11 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 ~pended~0)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not (= 0 ~Suspended~0)) .cse8 .cse9 (not (= ~KernelMode~0 0)) .cse10 .cse11) (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11))) [2018-12-02 08:43:05,161 INFO L448 ceAbstractionStarter]: For program point L525-1(line 525) no Hoare annotation was computed. [2018-12-02 08:43:05,161 INFO L448 ceAbstractionStarter]: For program point L583(lines 583 588) no Hoare annotation was computed. [2018-12-02 08:43:05,161 INFO L448 ceAbstractionStarter]: For program point L550(lines 549 565) no Hoare annotation was computed. [2018-12-02 08:43:05,161 INFO L448 ceAbstractionStarter]: For program point L583-2(lines 583 588) no Hoare annotation was computed. [2018-12-02 08:43:05,161 INFO L444 ceAbstractionStarter]: At program point L542(lines 529 569) the Hoare annotation is: (let ((.cse16 (+ ~NP~0 2)) (.cse20 (+ ~DC~0 5)) (.cse19 (= 0 ~pended~0)) (.cse17 (+ ~DC~0 2)) (.cse18 (+ ~SKIP1~0 2))) (let ((.cse15 (= ~SKIP2~0 4)) (.cse14 (and (<= ~MPR3~0 6) (<= 1 ~s~0) (and (<= .cse16 ~SKIP1~0) (<= .cse20 ~IPC~0) (<= (+ ~NP~0 5) ~MPR3~0) .cse19 (= ~s~0 ~NP~0) (<= .cse17 ~SKIP2~0) (<= .cse18 ~MPR1~0) (<= 1 ~compRegistered~0) (= ~NP~0 |old(~s~0)|)))) (.cse21 (= ~UNLOADED~0 0))) (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not .cse21)) (.cse5 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (and (= FloppyStartDevice_~ntStatus~1 0) .cse21 (= ~IPC~0 7) (= FloppyStartDevice_~Fp~0 0) (= ~DC~0 2) (= ~compRegistered~0 1) (= ~MaximumInterfaceType~0 0) .cse15 .cse14 (= FloppyStartDevice_~Dc~0 0))) (.cse8 (not (= ~FlConfigCallBack~0 0))) (.cse11 (not (= 5 ~MPR1~0))) (.cse12 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse13 (or (< ~SKIP1~0 .cse16) (< 6 ~MPR3~0) (< ~SKIP2~0 .cse17) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 .cse18) (not (= |old(~compRegistered~0)| 0)) (not .cse19) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 .cse20) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0)))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not .cse15)) (.cse9 (and (= |old(~myStatus~0)| ~myStatus~0) .cse14 (not (= 259 FloppyStartDevice_~ntStatus~1)))) (.cse4 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~MaximumInterfaceType~0))) (.cse10 (not (= ~PagingReferenceCount~0 1)))) (and (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse5 .cse7 .cse8 .cse11 .cse12 .cse13 .cse2 .cse3 .cse9 .cse4 .cse6 (not (= 0 ~Suspended~0)) .cse10 (not (= ~KernelMode~0 0))))))) [2018-12-02 08:43:05,164 INFO L448 ceAbstractionStarter]: For program point L534(lines 534 537) no Hoare annotation was computed. [2018-12-02 08:43:05,164 INFO L448 ceAbstractionStarter]: For program point L543-1(lines 543 546) no Hoare annotation was computed. [2018-12-02 08:43:05,164 INFO L448 ceAbstractionStarter]: For program point L527(lines 527 592) no Hoare annotation was computed. [2018-12-02 08:43:05,164 INFO L448 ceAbstractionStarter]: For program point L527-1(lines 527 592) no Hoare annotation was computed. [2018-12-02 08:43:05,165 INFO L448 ceAbstractionStarter]: For program point FloppyStartDeviceEXIT(lines 433 600) no Hoare annotation was computed. [2018-12-02 08:43:05,165 INFO L444 ceAbstractionStarter]: At program point L585(lines 585 586) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse5 (and (and (= ~s~0 ~NP~0) (<= 1 ~compRegistered~0)) (not (= 259 FloppyStartDevice_~ntStatus~1)))) (.cse6 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse8 (not (= ~FlConfigCallBack~0 0))) (.cse10 (not (= 5 ~MPR1~0))) (.cse11 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse12 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 ~pended~0)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0)))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= 0 ~DiskController~0))) (.cse7 (not (= 0 ~MaximumInterfaceType~0))) (.cse9 (not (= ~PagingReferenceCount~0 1)))) (and (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse5 .cse6 .cse8 .cse10 .cse11 .cse12 .cse2 .cse3 .cse4 .cse7 (not (= 0 ~Suspended~0)) .cse9 (not (= ~KernelMode~0 0))))) [2018-12-02 08:43:05,165 INFO L448 ceAbstractionStarter]: For program point L585-1(lines 585 586) no Hoare annotation was computed. [2018-12-02 08:43:05,165 INFO L448 ceAbstractionStarter]: For program point L511(lines 511 516) no Hoare annotation was computed. [2018-12-02 08:43:05,165 INFO L448 ceAbstractionStarter]: For program point L511-2(lines 511 516) no Hoare annotation was computed. [2018-12-02 08:43:05,170 INFO L448 ceAbstractionStarter]: For program point L561(lines 561 563) no Hoare annotation was computed. [2018-12-02 08:43:05,170 INFO L448 ceAbstractionStarter]: For program point L495(lines 495 501) no Hoare annotation was computed. [2018-12-02 08:43:05,170 INFO L448 ceAbstractionStarter]: For program point L495-1(lines 490 502) no Hoare annotation was computed. [2018-12-02 08:43:05,170 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 569) no Hoare annotation was computed. [2018-12-02 08:43:05,171 INFO L444 ceAbstractionStarter]: At program point L513(line 513) the Hoare annotation is: (let ((.cse21 (= |old(~myStatus~0)| ~myStatus~0)) (.cse17 (= |old(~customIrp~0)| ~customIrp~0)) (.cse18 (<= 1 ~setEventCalled~0)) (.cse15 (<= FloppyStartDevice_~__cil_tmp42~0 259)) (.cse16 (< 258 FloppyStartDevice_~__cil_tmp42~0)) (.cse19 (<= ~setEventCalled~0 1))) (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= 0 ~DiskController~0))) (.cse5 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse6 (not (= 0 ~MaximumInterfaceType~0))) (.cse12 (<= 1 ~compRegistered~0)) (.cse13 (<= ~MPR3~0 ~s~0)) (.cse14 (<= ~s~0 ~MPR3~0)) (.cse7 (not (= ~FlConfigCallBack~0 0))) (.cse9 (and (= FloppyStartDevice_~Fp~0 0) .cse21 .cse17 .cse18 (= FloppyStartDevice_~Dc~0 0) (= ~s~0 1) (= ~compRegistered~0 1) .cse15 .cse16 .cse19)) (.cse8 (not (= ~PagingReferenceCount~0 1))) (.cse10 (not (= 5 ~MPR1~0))) (.cse11 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse20 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 ~pended~0)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not (= 0 ~Suspended~0)) .cse8 .cse9 .cse10 (not (= ~KernelMode~0 0)) .cse11 (and .cse12 .cse13 .cse14 .cse15 (= 0 ~myStatus~0) .cse16 .cse17 .cse18 .cse19) .cse20) (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (and .cse21 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19) .cse7 .cse9 .cse8 .cse10 .cse11 .cse20)))) [2018-12-02 08:43:05,171 INFO L448 ceAbstractionStarter]: For program point L513-1(line 513) no Hoare annotation was computed. [2018-12-02 08:43:05,171 INFO L448 ceAbstractionStarter]: For program point L571(lines 571 578) no Hoare annotation was computed. [2018-12-02 08:43:05,171 INFO L444 ceAbstractionStarter]: At program point L571-2(lines 571 578) the Hoare annotation is: (let ((.cse13 (+ ~NP~0 2)) (.cse16 (+ ~DC~0 2)) (.cse17 (+ ~SKIP1~0 2)) (.cse15 (= 0 ~pended~0)) (.cse14 (+ ~DC~0 5))) (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse5 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (not (= ~FlConfigCallBack~0 0))) (.cse10 (not (= 5 ~MPR1~0))) (.cse11 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse12 (or (< ~SKIP1~0 .cse13) (< 6 ~MPR3~0) (< ~SKIP2~0 .cse16) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 .cse17) (not (= |old(~compRegistered~0)| 0)) (not .cse15) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 .cse14) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0)))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~MaximumInterfaceType~0))) (.cse8 (not (= ~PagingReferenceCount~0 1))) (.cse9 (and (and (<= ~MPR3~0 6) (<= 1 ~s~0) (and (<= .cse13 ~SKIP1~0) (<= .cse14 ~IPC~0) (<= (+ ~NP~0 5) ~MPR3~0) .cse15 (= ~s~0 ~NP~0) (<= .cse16 ~SKIP2~0) (<= .cse17 ~MPR1~0) (<= 1 ~compRegistered~0) (= ~NP~0 |old(~s~0)|))) (not (= 259 FloppyStartDevice_~ntStatus~1))))) (and (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse5 .cse7 .cse10 .cse11 .cse12 .cse2 .cse3 .cse4 .cse6 (not (= 0 ~Suspended~0)) .cse8 .cse9 (not (= ~KernelMode~0 0)))))) [2018-12-02 08:43:05,177 INFO L444 ceAbstractionStarter]: At program point L596(line 596) the Hoare annotation is: (let ((.cse13 (+ ~NP~0 2)) (.cse17 (+ ~DC~0 5)) (.cse16 (= 0 ~pended~0)) (.cse14 (+ ~DC~0 2)) (.cse15 (+ ~SKIP1~0 2))) (let ((.cse12 (and (and (<= ~MPR3~0 6) (<= 1 ~s~0) (and (<= .cse13 ~SKIP1~0) (<= .cse17 ~IPC~0) (<= (+ ~NP~0 5) ~MPR3~0) .cse16 (= ~s~0 ~NP~0) (<= .cse14 ~SKIP2~0) (<= .cse15 ~MPR1~0) (<= 1 ~compRegistered~0) (= ~NP~0 |old(~s~0)|))) (not (= 259 FloppyStartDevice_~ntStatus~1)))) (.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse7 (not (= 7 ~IPC~0))) (.cse8 (not (= ~SKIP2~0 4))) (.cse9 (not (= 0 ~DiskController~0))) (.cse2 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse10 (not (= 0 ~MaximumInterfaceType~0))) (.cse3 (not (= ~FlConfigCallBack~0 0))) (.cse11 (not (= ~PagingReferenceCount~0 1))) (.cse4 (not (= 5 ~MPR1~0))) (.cse5 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse6 (or (< ~SKIP1~0 .cse13) (< 6 ~MPR3~0) (< ~SKIP2~0 .cse14) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 .cse15) (not (= |old(~compRegistered~0)| 0)) (not .cse16) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 .cse17) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= 0 ~Suspended~0)) .cse11 (not (= ~KernelMode~0 0)) .cse12) (or .cse12 (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse7 .cse8 .cse9 .cse2 .cse10 .cse3 .cse11 .cse4 .cse5 .cse6)))) [2018-12-02 08:43:05,177 INFO L448 ceAbstractionStarter]: For program point L596-1(line 596) no Hoare annotation was computed. [2018-12-02 08:43:05,177 INFO L448 ceAbstractionStarter]: For program point L530(lines 530 540) no Hoare annotation was computed. [2018-12-02 08:43:05,177 INFO L444 ceAbstractionStarter]: At program point L497(line 497) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= 0 ~DiskController~0))) (.cse5 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse6 (not (= 0 ~MaximumInterfaceType~0))) (.cse7 (not (= ~FlConfigCallBack~0 0))) (.cse8 (not (= ~PagingReferenceCount~0 1))) (.cse9 (not (= 5 ~MPR1~0))) (.cse10 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse11 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 ~pended~0)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 .cse1 (not (= |old(~myStatus~0)| 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not (= 0 ~Suspended~0)) .cse8 .cse9 (not (= ~KernelMode~0 0)) .cse10 .cse11) (or (< 0 (+ |old(~myStatus~0)| 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11))) [2018-12-02 08:43:05,179 INFO L448 ceAbstractionStarter]: For program point L580(lines 580 581) no Hoare annotation was computed. [2018-12-02 08:43:05,179 INFO L451 ceAbstractionStarter]: At program point L1134(lines 1133 1143) the Hoare annotation is: true [2018-12-02 08:43:05,179 INFO L448 ceAbstractionStarter]: For program point PsCreateSystemThreadEXIT(lines 1124 1145) no Hoare annotation was computed. [2018-12-02 08:43:05,179 INFO L451 ceAbstractionStarter]: At program point L1132(lines 1131 1143) the Hoare annotation is: true [2018-12-02 08:43:05,179 INFO L448 ceAbstractionStarter]: For program point L1131(lines 1131 1143) no Hoare annotation was computed. [2018-12-02 08:43:05,179 INFO L448 ceAbstractionStarter]: For program point $Ultimate##4(lines 1135 1142) no Hoare annotation was computed. [2018-12-02 08:43:05,179 INFO L451 ceAbstractionStarter]: At program point PsCreateSystemThreadENTRY(lines 1124 1145) the Hoare annotation is: true [2018-12-02 08:43:05,179 INFO L448 ceAbstractionStarter]: For program point $Ultimate##3(lines 1135 1142) no Hoare annotation was computed. [2018-12-02 08:43:05,179 INFO L448 ceAbstractionStarter]: For program point PsCreateSystemThreadFINAL(lines 1124 1145) no Hoare annotation was computed. [2018-12-02 08:43:05,179 INFO L448 ceAbstractionStarter]: For program point ObReferenceObjectByHandleEXIT(lines 1102 1123) no Hoare annotation was computed. [2018-12-02 08:43:05,179 INFO L451 ceAbstractionStarter]: At program point ObReferenceObjectByHandleENTRY(lines 1102 1123) the Hoare annotation is: true [2018-12-02 08:43:05,180 INFO L448 ceAbstractionStarter]: For program point ObReferenceObjectByHandleFINAL(lines 1102 1123) no Hoare annotation was computed. [2018-12-02 08:43:05,180 INFO L451 ceAbstractionStarter]: At program point L1112(lines 1111 1121) the Hoare annotation is: true [2018-12-02 08:43:05,180 INFO L451 ceAbstractionStarter]: At program point L1110(lines 1109 1121) the Hoare annotation is: true [2018-12-02 08:43:05,180 INFO L448 ceAbstractionStarter]: For program point L1109(lines 1109 1121) no Hoare annotation was computed. [2018-12-02 08:43:05,180 INFO L448 ceAbstractionStarter]: For program point $Ultimate##4(lines 1113 1120) no Hoare annotation was computed. [2018-12-02 08:43:05,180 INFO L448 ceAbstractionStarter]: For program point $Ultimate##3(lines 1113 1120) no Hoare annotation was computed. [2018-12-02 08:43:05,180 INFO L448 ceAbstractionStarter]: For program point L849(lines 849 861) no Hoare annotation was computed. [2018-12-02 08:43:05,180 INFO L448 ceAbstractionStarter]: For program point IoBuildDeviceIoControlRequestEXIT(lines 839 863) no Hoare annotation was computed. [2018-12-02 08:43:05,180 INFO L448 ceAbstractionStarter]: For program point IoBuildDeviceIoControlRequestFINAL(lines 839 863) no Hoare annotation was computed. [2018-12-02 08:43:05,180 INFO L448 ceAbstractionStarter]: For program point $Ultimate##4(lines 853 860) no Hoare annotation was computed. [2018-12-02 08:43:05,185 INFO L444 ceAbstractionStarter]: At program point IoBuildDeviceIoControlRequestENTRY(lines 839 863) the Hoare annotation is: (let ((.cse0 (or (or (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= 0 ~pended~0)) (< ~SKIP1~0 (+ ~s~0 2)) (< ~compRegistered~0 1) (< ~IPC~0 (+ ~DC~0 5))) (< 6 ~MPR3~0) (< ~NP~0 1) (< 1 ~s~0) (< ~MPR3~0 6) (< ~SKIP2~0 (+ ~DC~0 2)) (< 1 ~NP~0) (< ~s~0 1) (not (= |old(~customIrp~0)| 0)))) (.cse1 (= |old(~customIrp~0)| ~customIrp~0))) (and (or .cse0 (< 0 (+ ~myStatus~0 1073741637)) .cse1) (or .cse0 (not (= ~myStatus~0 0)) .cse1))) [2018-12-02 08:43:05,185 INFO L444 ceAbstractionStarter]: At program point L852(lines 851 861) the Hoare annotation is: (or (or (or (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= 0 ~pended~0)) (< ~SKIP1~0 (+ ~s~0 2))) (< 6 ~MPR3~0) (< ~NP~0 1) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~s~0 1) (not (= |old(~customIrp~0)| 0))) (not (= 2 ~DC~0)) (not (= ~UNLOADED~0 0)) (not (= ~myStatus~0 0)) (not (= 7 ~IPC~0)) (not (= ~SKIP2~0 4)) (not (= |IoBuildDeviceIoControlRequest_#in~InternalDeviceIoControl| 1)) (not (= |IoBuildDeviceIoControlRequest_#in~InputBufferLength| 0)) (not (= 0 ~MaximumInterfaceType~0)) (= ~customIrp~0 1) (not (= ~FlConfigCallBack~0 0)) (not (= |IoBuildDeviceIoControlRequest_#in~InputBuffer| 0)) (not (= 0 ~Suspended~0)) (not (= ~PagingReferenceCount~0 1)) (not (= ~compRegistered~0 1)) (not (= 5 ~MPR1~0)) (not (= |IoBuildDeviceIoControlRequest_#in~OutputBufferLength| 0)) (not (= ~KernelMode~0 0)) (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0)) (not (= |IoBuildDeviceIoControlRequest_#in~OutputBuffer| 0))) [2018-12-02 08:43:05,185 INFO L444 ceAbstractionStarter]: At program point L850(lines 849 861) the Hoare annotation is: (or (or (or (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= 0 ~pended~0)) (< ~SKIP1~0 (+ ~s~0 2))) (< 6 ~MPR3~0) (< ~NP~0 1) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~s~0 1) (not (= |old(~customIrp~0)| 0))) (not (= 2 ~DC~0)) (not (= ~UNLOADED~0 0)) (not (= ~myStatus~0 0)) (not (= 7 ~IPC~0)) (not (= ~SKIP2~0 4)) (not (= |IoBuildDeviceIoControlRequest_#in~InternalDeviceIoControl| 1)) (not (= |IoBuildDeviceIoControlRequest_#in~InputBufferLength| 0)) (not (= 0 ~MaximumInterfaceType~0)) (= ~customIrp~0 1) (not (= ~FlConfigCallBack~0 0)) (not (= |IoBuildDeviceIoControlRequest_#in~InputBuffer| 0)) (not (= 0 ~Suspended~0)) (not (= ~PagingReferenceCount~0 1)) (not (= ~compRegistered~0 1)) (not (= 5 ~MPR1~0)) (not (= |IoBuildDeviceIoControlRequest_#in~OutputBufferLength| 0)) (not (= ~KernelMode~0 0)) (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0)) (not (= |IoBuildDeviceIoControlRequest_#in~OutputBuffer| 0))) [2018-12-02 08:43:05,185 INFO L448 ceAbstractionStarter]: For program point $Ultimate##3(lines 853 860) no Hoare annotation was computed. [2018-12-02 08:43:05,185 INFO L451 ceAbstractionStarter]: At program point KeSetEventENTRY(lines 1052 1059) the Hoare annotation is: true [2018-12-02 08:43:05,185 INFO L448 ceAbstractionStarter]: For program point KeSetEventFINAL(lines 1052 1059) no Hoare annotation was computed. [2018-12-02 08:43:05,185 INFO L448 ceAbstractionStarter]: For program point KeSetEventEXIT(lines 1052 1059) no Hoare annotation was computed. [2018-12-02 08:43:05,185 INFO L448 ceAbstractionStarter]: For program point stub_driver_initEXIT(lines 653 665) no Hoare annotation was computed. [2018-12-02 08:43:05,185 INFO L444 ceAbstractionStarter]: At program point stub_driver_initENTRY(lines 653 665) the Hoare annotation is: (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse2 (not (= 7 ~IPC~0))) (.cse3 (not (= ~SKIP2~0 4))) (.cse4 (not (= ~PagingReferenceCount~0 0))) (.cse5 (not (= 0 ~DiskController~0))) (.cse6 (not (= 0 ~FloppyDiskPeripheral~0))) (.cse7 (not (= 0 ~MaximumInterfaceType~0))) (.cse9 (not (= ~FlConfigCallBack~0 0))) (.cse10 (not (= 0 ~Suspended~0))) (.cse11 (not (= 5 ~MPR1~0))) (.cse8 (and (= 0 ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= |old(~s~0)| ~s~0) (= ~pended~0 0))) (.cse12 (not (= ~KernelMode~0 0))) (.cse13 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse14 (or (< ~SKIP1~0 (+ ~NP~0 2)) (< 6 ~MPR3~0) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~MPR3~0 6) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= |old(~compRegistered~0)| 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0))))) (and (or .cse0 .cse1 (not (= ~myStatus~0 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (or (< 0 (+ ~myStatus~0 1073741637)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse9 .cse10 .cse11 .cse8 .cse12 .cse13 .cse14))) [2018-12-02 08:43:05,188 INFO L448 ceAbstractionStarter]: For program point stub_driver_initFINAL(lines 653 665) no Hoare annotation was computed. [2018-12-02 08:43:05,188 INFO L451 ceAbstractionStarter]: At program point errorFnENTRY(lines 1622 1629) the Hoare annotation is: true [2018-12-02 08:43:05,188 INFO L448 ceAbstractionStarter]: For program point errorFnFINAL(lines 1622 1629) no Hoare annotation was computed. [2018-12-02 08:43:05,188 INFO L448 ceAbstractionStarter]: For program point errorFnEXIT(lines 1622 1629) no Hoare annotation was computed. [2018-12-02 08:43:05,188 INFO L448 ceAbstractionStarter]: For program point errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1626) no Hoare annotation was computed. [2018-12-02 08:43:05,188 INFO L448 ceAbstractionStarter]: For program point L993(lines 993 1010) no Hoare annotation was computed. [2018-12-02 08:43:05,188 INFO L444 ceAbstractionStarter]: At program point L989(lines 988 1011) the Hoare annotation is: (let ((.cse12 (+ ~DC~0 2)) (.cse10 (+ ~DC~0 5)) (.cse11 (= 0 ~pended~0)) (.cse13 (+ ~SKIP1~0 2))) (let ((.cse0 (+ ~NP~0 2)) (.cse4 (< ~MPR1~0 .cse13)) (.cse6 (not .cse11)) (.cse7 (< ~IPC~0 .cse10)) (.cse3 (< ~SKIP2~0 .cse12))) (let ((.cse8 (or (< 6 ~MPR3~0) (or (or .cse4 .cse6 (< ~SKIP1~0 (+ |old(~s~0)| 2)) (< ~compRegistered~0 1) .cse7) (< ~NP~0 1) (< 1 |old(~s~0)|) .cse3 (< 1 ~NP~0) (< |old(~s~0)| 1)) (< ~MPR3~0 6))) (.cse9 (let ((.cse14 (div IofCallDriver_~__cil_tmp7~0 4294967296))) (and (<= .cse0 ~SKIP1~0) (<= 1 ~NP~0) (and (<= .cse10 ~IPC~0) .cse11 (<= .cse12 ~SKIP2~0)) (<= .cse13 ~MPR1~0) (<= 1 ~compRegistered~0) (= ~MPR1~0 ~s~0) (<= IofCallDriver_~__cil_tmp7~0 (+ (* 4294967296 .cse14) 3221225494)) (<= ~NP~0 1) (<= 0 (+ IofCallDriver_~__cil_tmp7~0 1073741802)) (<= (+ .cse14 1) 0) (= ~NP~0 |old(~s~0)|) (<= ~MPR3~0 6) (<= 1 ~setEventCalled~0) (<= ~setEventCalled~0 1) (<= 6 ~MPR3~0)))) (.cse1 (< ~MPR3~0 (+ ~NP~0 5))) (.cse5 (not (= ~compRegistered~0 0))) (.cse2 (= ~s~0 ~SKIP1~0))) (and (or (< ~SKIP1~0 .cse0) .cse1 .cse2 .cse3 (< ~SKIP1~0 |old(~s~0)|) .cse4 (< |old(~s~0)| ~SKIP1~0) .cse5 .cse6 .cse7) (or (not (= ~myStatus~0 0)) .cse8 .cse9) (or (< 0 (+ ~myStatus~0 1073741637)) .cse8 .cse9) (or .cse1 (not (= 1 ~pended~0)) .cse4 .cse5 .cse2 (not (= ~SKIP1~0 |old(~s~0)|)) .cse3 .cse7))))) [2018-12-02 08:43:05,188 INFO L444 ceAbstractionStarter]: At program point L981(line 981) the Hoare annotation is: (let ((.cse16 (< ~MPR1~0 (+ ~SKIP1~0 2))) (.cse19 (not (= 0 ~pended~0))) (.cse21 (< ~IPC~0 (+ ~DC~0 5))) (.cse20 (< ~SKIP2~0 (+ ~DC~0 2)))) (let ((.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse3 (not (= 7 ~IPC~0))) (.cse4 (not (= ~SKIP2~0 4))) (.cse6 (not (= 0 ~MaximumInterfaceType~0))) (.cse7 (not (= ~FlConfigCallBack~0 0))) (.cse8 (not (= ~PagingReferenceCount~0 1))) (.cse9 (not (= ~compRegistered~0 1))) (.cse10 (= |IofCallDriver_#in~Irp| 0)) (.cse11 (not (= 5 ~MPR1~0))) (.cse12 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse13 (not (= IofCallDriver_~Irp 0))) (.cse2 (not (= ~myStatus~0 0))) (.cse14 (< 0 (+ ~myStatus~0 1073741637))) (.cse5 (or (< 6 ~MPR3~0) (or (or .cse16 .cse19 (< ~SKIP1~0 (+ |old(~s~0)| 2)) (< ~compRegistered~0 1) .cse21) (< ~NP~0 1) (< 1 |old(~s~0)|) .cse20 (< 1 ~NP~0) (< |old(~s~0)| 1)) (< ~MPR3~0 6))) (.cse22 (let ((.cse23 (div IofCallDriver_~__cil_tmp7~0 4294967296))) (and (<= 1 ~s~0) (<= IofCallDriver_~__cil_tmp7~0 (+ (* 4294967296 .cse23) 3221225494)) (<= 0 (+ IofCallDriver_~__cil_tmp7~0 1073741802)) (<= (+ .cse23 1) 0) (<= ~s~0 1) (<= 1 ~setEventCalled~0) (<= ~setEventCalled~0 1)))) (.cse15 (< ~MPR3~0 (+ ~NP~0 5))) (.cse17 (not (= ~compRegistered~0 0))) (.cse18 (not (= ~SKIP1~0 |old(~s~0)|)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not (= ~customIrp~0 1)) (not (= 0 ~Suspended~0)) .cse8 .cse9 .cse10 .cse11 (not (= ~KernelMode~0 0)) .cse12 .cse13) (or .cse14 .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (or (< ~SKIP1~0 (+ ~NP~0 2)) .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21) (or .cse22 .cse2 .cse5) (or .cse14 .cse5 .cse22) (or .cse15 (not (= 1 ~pended~0)) .cse16 .cse17 .cse18 .cse20 .cse21)))) [2018-12-02 08:43:05,190 INFO L448 ceAbstractionStarter]: For program point L973(lines 973 985) no Hoare annotation was computed. [2018-12-02 08:43:05,191 INFO L448 ceAbstractionStarter]: For program point L973-1(lines 973 985) no Hoare annotation was computed. [2018-12-02 08:43:05,191 INFO L444 ceAbstractionStarter]: At program point L994(lines 993 1010) the Hoare annotation is: (let ((.cse3 (< ~MPR1~0 (+ ~SKIP1~0 2))) (.cse5 (not (= 0 ~pended~0))) (.cse6 (< ~IPC~0 (+ ~DC~0 5))) (.cse2 (< ~SKIP2~0 (+ ~DC~0 2)))) (let ((.cse8 (let ((.cse9 (div IofCallDriver_~__cil_tmp7~0 4294967296))) (and (= ~MPR1~0 ~s~0) (<= IofCallDriver_~__cil_tmp7~0 (+ (* 4294967296 .cse9) 3221225494)) (<= 0 (+ IofCallDriver_~__cil_tmp7~0 1073741802)) (<= (+ .cse9 1) 0) (<= 1 ~setEventCalled~0) (<= ~setEventCalled~0 1)))) (.cse7 (or (< 6 ~MPR3~0) (or (or .cse3 .cse5 (< ~SKIP1~0 (+ |old(~s~0)| 2)) (< ~compRegistered~0 1) .cse6) (< ~NP~0 1) (< 1 |old(~s~0)|) .cse2 (< 1 ~NP~0) (< |old(~s~0)| 1)) (< ~MPR3~0 6))) (.cse0 (< ~MPR3~0 (+ ~NP~0 5))) (.cse4 (not (= ~compRegistered~0 0))) (.cse1 (= ~s~0 ~SKIP1~0))) (and (or (< ~SKIP1~0 (+ ~NP~0 2)) .cse0 .cse1 .cse2 (< ~SKIP1~0 |old(~s~0)|) .cse3 (< |old(~s~0)| ~SKIP1~0) .cse4 .cse5 .cse6) (or (< 0 (+ ~myStatus~0 1073741637)) .cse7 .cse8) (or .cse8 (not (= ~myStatus~0 0)) .cse7) (or .cse0 (not (= 1 ~pended~0)) .cse3 .cse4 .cse1 (not (= ~SKIP1~0 |old(~s~0)|)) .cse2 .cse6)))) [2018-12-02 08:43:05,191 INFO L444 ceAbstractionStarter]: At program point IofCallDriverENTRY(lines 965 1037) the Hoare annotation is: (let ((.cse5 (< ~MPR1~0 (+ ~SKIP1~0 2))) (.cse7 (not (= 0 ~pended~0))) (.cse8 (< ~IPC~0 (+ ~DC~0 5))) (.cse4 (< ~SKIP2~0 (+ ~DC~0 2)))) (let ((.cse0 (= |old(~s~0)| ~s~0)) (.cse1 (or (< 6 ~MPR3~0) (or (or .cse5 .cse7 (< ~SKIP1~0 (+ |old(~s~0)| 2)) (< ~compRegistered~0 1) .cse8) (< ~NP~0 1) (< 1 |old(~s~0)|) .cse4 (< 1 ~NP~0) (< |old(~s~0)| 1)) (< ~MPR3~0 6))) (.cse2 (< ~MPR3~0 (+ ~NP~0 5))) (.cse6 (not (= ~compRegistered~0 0))) (.cse3 (= ~s~0 ~SKIP1~0))) (and (or .cse0 (not (= ~myStatus~0 0)) .cse1) (or (< ~SKIP1~0 (+ ~NP~0 2)) .cse2 .cse3 .cse4 (< ~SKIP1~0 |old(~s~0)|) .cse5 (< |old(~s~0)| ~SKIP1~0) .cse6 .cse7 .cse8) (or .cse0 (< 0 (+ ~myStatus~0 1073741637)) .cse1) (or .cse2 (not (= 1 ~pended~0)) .cse5 .cse6 .cse3 (not (= ~SKIP1~0 |old(~s~0)|)) .cse4 .cse8)))) [2018-12-02 08:43:05,195 INFO L448 ceAbstractionStarter]: For program point IofCallDriverFINAL(lines 965 1037) no Hoare annotation was computed. [2018-12-02 08:43:05,195 INFO L448 ceAbstractionStarter]: For program point L1016(lines 1016 1033) no Hoare annotation was computed. [2018-12-02 08:43:05,195 INFO L448 ceAbstractionStarter]: For program point IofCallDriverEXIT(lines 965 1037) no Hoare annotation was computed. [2018-12-02 08:43:05,195 INFO L448 ceAbstractionStarter]: For program point L979(lines 979 983) no Hoare annotation was computed. [2018-12-02 08:43:05,195 INFO L444 ceAbstractionStarter]: At program point L1008(lines 972 1036) the Hoare annotation is: (let ((.cse50 (+ ~DC~0 2)) (.cse48 (+ ~DC~0 5)) (.cse49 (= 0 ~pended~0)) (.cse47 (+ ~SKIP1~0 2))) (let ((.cse26 (< ~MPR1~0 .cse47)) (.cse28 (not .cse49)) (.cse29 (< ~IPC~0 .cse48)) (.cse24 (< ~SKIP2~0 .cse50)) (.cse46 (div IofCallDriver_~__cil_tmp7~0 4294967296)) (.cse22 (+ ~NP~0 2))) (let ((.cse8 (= IofCallDriver_~returnVal2~0 259)) (.cse31 (<= 1 ~NP~0)) (.cse30 (<= .cse22 ~SKIP1~0)) (.cse35 (= ~MPR1~0 ~s~0)) (.cse32 (and (<= .cse48 ~IPC~0) .cse49 (<= .cse50 ~SKIP2~0))) (.cse36 (<= IofCallDriver_~__cil_tmp7~0 (+ (* 4294967296 .cse46) 3221225494))) (.cse33 (<= .cse47 ~MPR1~0)) (.cse34 (<= 1 ~compRegistered~0)) (.cse38 (<= 0 (+ IofCallDriver_~__cil_tmp7~0 1073741802))) (.cse39 (<= (+ .cse46 1) 0)) (.cse40 (= ~NP~0 |old(~s~0)|)) (.cse37 (<= ~NP~0 1)) (.cse41 (<= ~MPR3~0 6)) (.cse42 (<= 1 ~setEventCalled~0)) (.cse43 (<= ~setEventCalled~0 1)) (.cse44 (<= 6 ~MPR3~0)) (.cse0 (< 6 ~MPR3~0)) (.cse1 (or (or .cse26 .cse28 (< ~SKIP1~0 (+ |old(~s~0)| 2)) (< ~compRegistered~0 1) .cse29) (< ~NP~0 1) (< 1 |old(~s~0)|) .cse24 (< 1 ~NP~0) (< |old(~s~0)| 1))) (.cse2 (< ~MPR3~0 6)) (.cse45 (+ IofCallDriver_~returnVal2~0 1073741823))) (let ((.cse3 (not (= 2 ~DC~0))) (.cse4 (not (= ~UNLOADED~0 0))) (.cse6 (not (= 7 ~IPC~0))) (.cse7 (not (= ~SKIP2~0 4))) (.cse9 (not (= 0 ~MaximumInterfaceType~0))) (.cse10 (not (= ~FlConfigCallBack~0 0))) (.cse11 (not (= 0 ~Suspended~0))) (.cse13 (= .cse45 0)) (.cse14 (not (= ~PagingReferenceCount~0 1))) (.cse15 (not (= ~compRegistered~0 1))) (.cse12 (= IofCallDriver_~returnVal2~0 0)) (.cse16 (not (= 5 ~MPR1~0))) (.cse17 (not (= ~KernelMode~0 0))) (.cse18 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse5 (not (= ~myStatus~0 0))) (.cse20 (or .cse0 .cse1 .cse2)) (.cse19 (and .cse31 (or (and .cse30 .cse35 .cse32 .cse36 (= 0 IofCallDriver_~returnVal2~0) .cse33 .cse34 .cse38 .cse39 .cse40) (and .cse30 .cse35 .cse32 .cse36 .cse33 (<= .cse45 0) .cse34 .cse38 .cse39 .cse40)) .cse37 .cse41 .cse42 .cse43 .cse44)) (.cse21 (and (and .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42 .cse43 .cse44) .cse8)) (.cse23 (< ~MPR3~0 (+ ~NP~0 5))) (.cse27 (not (= ~compRegistered~0 0))) (.cse25 (= ~s~0 ~SKIP1~0))) (and (or (or .cse0 .cse1 .cse2 (not (= ~customIrp~0 0))) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (or .cse12 .cse13) .cse14 .cse15 .cse16 .cse17 .cse18) (or (< 0 (+ ~myStatus~0 1073741637)) .cse19 .cse20 .cse21) (or .cse3 .cse4 .cse5 .cse6 .cse7 .cse20 .cse9 .cse10 .cse8 (not (= ~customIrp~0 1)) .cse11 .cse13 .cse14 .cse15 .cse12 (= |IofCallDriver_#in~Irp| 0) .cse16 .cse17 .cse18) (or (< ~SKIP1~0 .cse22) .cse23 .cse24 .cse25 (< ~SKIP1~0 |old(~s~0)|) .cse26 (< |old(~s~0)| ~SKIP1~0) .cse27 .cse28 .cse29) (or .cse5 .cse20 .cse19 .cse21) (or .cse23 (not (= 1 ~pended~0)) .cse26 .cse27 .cse25 (not (= ~SKIP1~0 |old(~s~0)|)) .cse24 .cse29)))))) [2018-12-02 08:43:05,202 INFO L444 ceAbstractionStarter]: At program point L975(line 975) the Hoare annotation is: (let ((.cse16 (< ~MPR1~0 (+ ~SKIP1~0 2))) (.cse19 (not (= 0 ~pended~0))) (.cse21 (< ~IPC~0 (+ ~DC~0 5))) (.cse20 (< ~SKIP2~0 (+ ~DC~0 2)))) (let ((.cse2 (not (= ~myStatus~0 0))) (.cse14 (= |old(~s~0)| ~s~0)) (.cse22 (< 0 (+ ~myStatus~0 1073741637))) (.cse0 (not (= 2 ~DC~0))) (.cse1 (not (= ~UNLOADED~0 0))) (.cse3 (not (= 7 ~IPC~0))) (.cse4 (not (= ~SKIP2~0 4))) (.cse5 (or (< 6 ~MPR3~0) (or (or .cse16 .cse19 (< ~SKIP1~0 (+ |old(~s~0)| 2)) (< ~compRegistered~0 1) .cse21) (< ~NP~0 1) (< 1 |old(~s~0)|) .cse20 (< 1 ~NP~0) (< |old(~s~0)| 1)) (< ~MPR3~0 6))) (.cse13 (not (= IofCallDriver_~Irp 0))) (.cse6 (not (= 0 ~MaximumInterfaceType~0))) (.cse7 (not (= ~FlConfigCallBack~0 0))) (.cse8 (not (= ~PagingReferenceCount~0 1))) (.cse9 (not (= ~compRegistered~0 1))) (.cse10 (= |IofCallDriver_#in~Irp| 0)) (.cse11 (not (= 5 ~MPR1~0))) (.cse12 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse15 (< ~MPR3~0 (+ ~NP~0 5))) (.cse17 (not (= ~compRegistered~0 0))) (.cse18 (not (= ~SKIP1~0 |old(~s~0)|)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not (= ~customIrp~0 1)) (not (= 0 ~Suspended~0)) .cse8 .cse9 .cse10 .cse11 (not (= ~KernelMode~0 0)) .cse12 .cse13) (or .cse14 .cse2 .cse5) (or (< ~SKIP1~0 (+ ~NP~0 2)) .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21) (or .cse14 .cse22 .cse5) (or .cse22 .cse0 .cse1 .cse3 .cse4 .cse5 .cse13 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (or .cse15 (not (= 1 ~pended~0)) .cse16 .cse17 .cse18 .cse20 .cse21)))) [2018-12-02 08:43:05,209 INFO L448 ceAbstractionStarter]: For program point L975-1(line 975) no Hoare annotation was computed. [2018-12-02 08:43:05,209 INFO L444 ceAbstractionStarter]: At program point L996(lines 995 1010) the Hoare annotation is: (let ((.cse12 (+ ~DC~0 2)) (.cse10 (+ ~DC~0 5)) (.cse11 (= 0 ~pended~0)) (.cse13 (+ ~SKIP1~0 2))) (let ((.cse0 (+ ~NP~0 2)) (.cse4 (< ~MPR1~0 .cse13)) (.cse6 (not .cse11)) (.cse7 (< ~IPC~0 .cse10)) (.cse3 (< ~SKIP2~0 .cse12))) (let ((.cse8 (or (< 6 ~MPR3~0) (or (or .cse4 .cse6 (< ~SKIP1~0 (+ |old(~s~0)| 2)) (< ~compRegistered~0 1) .cse7) (< ~NP~0 1) (< 1 |old(~s~0)|) .cse3 (< 1 ~NP~0) (< |old(~s~0)| 1)) (< ~MPR3~0 6))) (.cse9 (let ((.cse14 (div IofCallDriver_~__cil_tmp7~0 4294967296))) (and (<= .cse0 ~SKIP1~0) (<= 1 ~NP~0) (and (<= .cse10 ~IPC~0) .cse11 (<= .cse12 ~SKIP2~0)) (<= .cse13 ~MPR1~0) (<= 1 ~compRegistered~0) (= ~MPR1~0 ~s~0) (<= IofCallDriver_~__cil_tmp7~0 (+ (* 4294967296 .cse14) 3221225494)) (<= ~NP~0 1) (<= 0 (+ IofCallDriver_~__cil_tmp7~0 1073741802)) (<= (+ .cse14 1) 0) (= ~NP~0 |old(~s~0)|) (<= ~MPR3~0 6) (<= 1 ~setEventCalled~0) (<= ~setEventCalled~0 1) (<= 6 ~MPR3~0)))) (.cse1 (< ~MPR3~0 (+ ~NP~0 5))) (.cse5 (not (= ~compRegistered~0 0))) (.cse2 (= ~s~0 ~SKIP1~0))) (and (or (< ~SKIP1~0 .cse0) .cse1 .cse2 .cse3 (< ~SKIP1~0 |old(~s~0)|) .cse4 (< |old(~s~0)| ~SKIP1~0) .cse5 .cse6 .cse7) (or (not (= ~myStatus~0 0)) .cse8 .cse9) (or (< 0 (+ ~myStatus~0 1073741637)) .cse8 .cse9) (or .cse1 (not (= 1 ~pended~0)) .cse4 .cse5 .cse2 (not (= ~SKIP1~0 |old(~s~0)|)) .cse3 .cse7))))) [2018-12-02 08:43:05,210 INFO L448 ceAbstractionStarter]: For program point $Ultimate##12(lines 997 1009) no Hoare annotation was computed. [2018-12-02 08:43:05,210 INFO L448 ceAbstractionStarter]: For program point $Ultimate##11(lines 997 1009) no Hoare annotation was computed. [2018-12-02 08:43:05,210 INFO L448 ceAbstractionStarter]: For program point L1025(lines 1025 1032) no Hoare annotation was computed. [2018-12-02 08:43:05,210 INFO L448 ceAbstractionStarter]: For program point L988(lines 988 1011) no Hoare annotation was computed. [2018-12-02 08:43:05,210 INFO L448 ceAbstractionStarter]: For program point L1017(lines 1017 1023) no Hoare annotation was computed. [2018-12-02 08:43:05,210 INFO L444 ceAbstractionStarter]: At program point L1030(line 1030) the Hoare annotation is: (let ((.cse2 (< ~MPR1~0 (+ ~SKIP1~0 2))) (.cse5 (not (= 0 ~pended~0))) (.cse7 (< ~IPC~0 (+ ~DC~0 5))) (.cse6 (< ~SKIP2~0 (+ ~DC~0 2)))) (let ((.cse1 (< ~MPR3~0 (+ ~NP~0 5))) (.cse3 (not (= ~compRegistered~0 0))) (.cse4 (not (= ~SKIP1~0 |old(~s~0)|))) (.cse0 (or (< 6 ~MPR3~0) (or (or .cse2 .cse5 (< ~SKIP1~0 (+ |old(~s~0)| 2)) (< ~compRegistered~0 1) .cse7) (< ~NP~0 1) (< 1 |old(~s~0)|) .cse6 (< 1 ~NP~0) (< |old(~s~0)| 1)) (< ~MPR3~0 6)))) (and (or (not (= ~myStatus~0 0)) .cse0) (or (< ~SKIP1~0 (+ ~NP~0 2)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse1 (not (= 1 ~pended~0)) .cse2 .cse3 .cse4 .cse6 .cse7) (or (< 0 (+ ~myStatus~0 1073741637)) .cse0)))) [2018-12-02 08:43:05,211 INFO L448 ceAbstractionStarter]: For program point L1030-1(lines 1012 1034) no Hoare annotation was computed. [2018-12-02 08:43:05,211 INFO L448 ceAbstractionStarter]: For program point L128(lines 128 135) no Hoare annotation was computed. [2018-12-02 08:43:05,211 INFO L448 ceAbstractionStarter]: For program point L124(lines 124 125) no Hoare annotation was computed. [2018-12-02 08:43:05,212 INFO L444 ceAbstractionStarter]: At program point L153(line 153) the Hoare annotation is: (or (< ~SKIP1~0 (+ ~NP~0 2)) (< ~MPR3~0 (+ ~NP~0 5)) (< ~SKIP2~0 (+ ~DC~0 2)) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= ~compRegistered~0 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 ~s~0) (< ~IPC~0 (+ ~DC~0 5)) (< ~s~0 1)) [2018-12-02 08:43:05,212 INFO L448 ceAbstractionStarter]: For program point L120(lines 120 122) no Hoare annotation was computed. [2018-12-02 08:43:05,212 INFO L448 ceAbstractionStarter]: For program point L153-1(lines 149 155) no Hoare annotation was computed. [2018-12-02 08:43:05,212 INFO L444 ceAbstractionStarter]: At program point L120-2(lines 120 122) the Hoare annotation is: (or (< ~SKIP1~0 (+ ~NP~0 2)) (< ~MPR3~0 (+ ~NP~0 5)) (< ~SKIP2~0 (+ ~DC~0 2)) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (= 0 ~pended~0) (not (= ~compRegistered~0 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 ~s~0) (< ~IPC~0 (+ ~DC~0 5)) (< ~s~0 1)) [2018-12-02 08:43:05,212 INFO L448 ceAbstractionStarter]: For program point FlQueueIrpToThreadFINAL(lines 96 158) no Hoare annotation was computed. [2018-12-02 08:43:05,212 INFO L448 ceAbstractionStarter]: For program point L143(lines 143 145) no Hoare annotation was computed. [2018-12-02 08:43:05,212 INFO L448 ceAbstractionStarter]: For program point L110(lines 110 115) no Hoare annotation was computed. [2018-12-02 08:43:05,212 INFO L448 ceAbstractionStarter]: For program point L131(lines 131 133) no Hoare annotation was computed. [2018-12-02 08:43:05,212 INFO L444 ceAbstractionStarter]: At program point FlQueueIrpToThreadENTRY(lines 96 158) the Hoare annotation is: (or (< ~SKIP1~0 (+ ~NP~0 2)) (< ~MPR3~0 (+ ~NP~0 5)) (< ~SKIP2~0 (+ ~DC~0 2)) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (= 0 ~pended~0) (not (= ~compRegistered~0 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 ~s~0) (< ~IPC~0 (+ ~DC~0 5)) (< ~s~0 1)) [2018-12-02 08:43:05,212 INFO L448 ceAbstractionStarter]: For program point L131-2(lines 131 133) no Hoare annotation was computed. [2018-12-02 08:43:05,212 INFO L448 ceAbstractionStarter]: For program point FlQueueIrpToThreadEXIT(lines 96 158) no Hoare annotation was computed. [2018-12-02 08:43:05,212 INFO L448 ceAbstractionStarter]: For program point L117(lines 117 147) no Hoare annotation was computed. [2018-12-02 08:43:05,212 INFO L448 ceAbstractionStarter]: For program point L117-2(lines 109 157) no Hoare annotation was computed. [2018-12-02 08:43:05,212 INFO L444 ceAbstractionStarter]: At program point L140(line 140) the Hoare annotation is: (let ((.cse0 (= 0 ~pended~0))) (or (< ~SKIP1~0 (+ ~NP~0 2)) (< ~MPR3~0 (+ ~NP~0 5)) (and .cse0 (<= (+ FlQueueIrpToThread_~status~0 1073741823) 0)) (< ~SKIP2~0 (+ ~DC~0 2)) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= ~compRegistered~0 0)) (and .cse0 (= FlQueueIrpToThread_~status~0 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 ~s~0) (< ~IPC~0 (+ ~DC~0 5)) (< ~s~0 1))) [2018-12-02 08:43:05,216 INFO L448 ceAbstractionStarter]: For program point L140-1(line 140) no Hoare annotation was computed. [2018-12-02 08:43:05,216 INFO L444 ceAbstractionStarter]: At program point L138(lines 138 139) the Hoare annotation is: (or (< ~SKIP1~0 (+ ~NP~0 2)) (< ~MPR3~0 (+ ~NP~0 5)) (< ~SKIP2~0 (+ ~DC~0 2)) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (= 0 ~pended~0) (not (= ~compRegistered~0 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 ~s~0) (< ~IPC~0 (+ ~DC~0 5)) (< ~s~0 1)) [2018-12-02 08:43:05,216 INFO L448 ceAbstractionStarter]: For program point L138-1(lines 138 139) no Hoare annotation was computed. [2018-12-02 08:43:05,216 INFO L444 ceAbstractionStarter]: At program point L1307(line 1307) the Hoare annotation is: (or (< ~SKIP1~0 (+ ~NP~0 2)) (< ~MPR3~0 (+ ~NP~0 5)) (< ~SKIP2~0 (+ ~DC~0 2)) (< 1 ~NP~0) (and (= 0 ~pended~0) (= ~s~0 ~SKIP1~0)) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= ~compRegistered~0 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1)) [2018-12-02 08:43:05,216 INFO L448 ceAbstractionStarter]: For program point L1274(lines 1274 1286) no Hoare annotation was computed. [2018-12-02 08:43:05,216 INFO L448 ceAbstractionStarter]: For program point L1307-1(line 1307) no Hoare annotation was computed. [2018-12-02 08:43:05,216 INFO L448 ceAbstractionStarter]: For program point L1274-2(lines 1273 1562) no Hoare annotation was computed. [2018-12-02 08:43:05,217 INFO L448 ceAbstractionStarter]: For program point $Ultimate##38(lines 1400 1526) no Hoare annotation was computed. [2018-12-02 08:43:05,217 INFO L448 ceAbstractionStarter]: For program point $Ultimate##37(lines 1400 1526) no Hoare annotation was computed. [2018-12-02 08:43:05,217 INFO L444 ceAbstractionStarter]: At program point L1514(line 1514) the Hoare annotation is: (or (< ~SKIP1~0 (+ ~NP~0 2)) (< ~MPR3~0 (+ ~NP~0 5)) (< ~SKIP2~0 (+ ~DC~0 2)) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= ~compRegistered~0 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1)) [2018-12-02 08:43:05,217 INFO L448 ceAbstractionStarter]: For program point L1514-1(lines 1510 1516) no Hoare annotation was computed. [2018-12-02 08:43:05,217 INFO L448 ceAbstractionStarter]: For program point L1382(lines 1382 1531) no Hoare annotation was computed. [2018-12-02 08:43:05,217 INFO L444 ceAbstractionStarter]: At program point L1316(lines 1315 1549) the Hoare annotation is: (or (< ~SKIP1~0 (+ ~NP~0 2)) (< ~MPR3~0 (+ ~NP~0 5)) (and (= 0 ~pended~0) (= ~s~0 ~NP~0)) (< ~SKIP2~0 (+ ~DC~0 2)) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= ~compRegistered~0 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1)) [2018-12-02 08:43:05,217 INFO L444 ceAbstractionStarter]: At program point L1399(lines 1389 1529) the Hoare annotation is: (or (< ~SKIP1~0 (+ ~NP~0 2)) (< ~MPR3~0 (+ ~NP~0 5)) (and (= 0 ~pended~0) (= |old(~s~0)| ~s~0)) (< ~SKIP2~0 (+ ~DC~0 2)) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= ~compRegistered~0 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1)) [2018-12-02 08:43:05,217 INFO L448 ceAbstractionStarter]: For program point L1424(lines 1424 1427) no Hoare annotation was computed. [2018-12-02 08:43:05,217 INFO L444 ceAbstractionStarter]: At program point L1292(line 1292) the Hoare annotation is: (or (< ~SKIP1~0 (+ ~NP~0 2)) (< ~MPR3~0 (+ ~NP~0 5)) (< ~SKIP2~0 (+ ~DC~0 2)) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (and (= 0 ~pended~0) (= ~s~0 ~NP~0)) (not (= ~compRegistered~0 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1)) [2018-12-02 08:43:05,218 INFO L448 ceAbstractionStarter]: For program point L1292-1(line 1292) no Hoare annotation was computed. [2018-12-02 08:43:05,218 INFO L444 ceAbstractionStarter]: At program point L1449(line 1449) the Hoare annotation is: (or (< ~SKIP1~0 (+ ~NP~0 2)) (< ~MPR3~0 (+ ~NP~0 5)) (< ~SKIP2~0 (+ ~DC~0 2)) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (and (= 0 ~pended~0) (<= 1 ~s~0) (<= ~s~0 1)) (not (= ~compRegistered~0 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1)) [2018-12-02 08:43:05,218 INFO L448 ceAbstractionStarter]: For program point L1449-1(line 1449) no Hoare annotation was computed. [2018-12-02 08:43:05,218 INFO L444 ceAbstractionStarter]: At program point L1383(lines 1375 1533) the Hoare annotation is: (or (< ~SKIP1~0 (+ ~NP~0 2)) (< ~MPR3~0 (+ ~NP~0 5)) (and (= 0 ~pended~0) (= ~s~0 ~NP~0)) (< ~SKIP2~0 (+ ~DC~0 2)) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= ~compRegistered~0 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1)) [2018-12-02 08:43:05,218 INFO L448 ceAbstractionStarter]: For program point L1375(lines 1375 1533) no Hoare annotation was computed. [2018-12-02 08:43:05,219 INFO L448 ceAbstractionStarter]: For program point L1433(lines 1433 1437) no Hoare annotation was computed. [2018-12-02 08:43:05,219 INFO L444 ceAbstractionStarter]: At program point L1301(line 1301) the Hoare annotation is: (or (< ~SKIP1~0 (+ ~NP~0 2)) (< ~MPR3~0 (+ ~NP~0 5)) (< ~SKIP2~0 (+ ~DC~0 2)) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= ~compRegistered~0 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1)) [2018-12-02 08:43:05,219 INFO L444 ceAbstractionStarter]: At program point L1557(line 1557) the Hoare annotation is: (let ((.cse1 (= ~s~0 ~NP~0)) (.cse2 (+ ~DC~0 2))) (let ((.cse0 (and (= 0 ~pended~0) .cse1 (<= .cse2 ~SKIP2~0)))) (or (< ~SKIP1~0 (+ ~NP~0 2)) (< ~MPR3~0 (+ ~NP~0 5)) (and (not (= 259 FloppyDeviceControl_~ntStatus~3)) (= FloppyDeviceControl_~__cil_tmp91~0 FloppyDeviceControl_~ntStatus~3) .cse0) (and .cse1 (= ~pended~0 1)) (< ~SKIP2~0 .cse2) (< 1 ~NP~0) (and (<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0) .cse0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= ~compRegistered~0 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1)))) [2018-12-02 08:43:05,219 INFO L448 ceAbstractionStarter]: For program point L1301-1(lines 1297 1303) no Hoare annotation was computed. [2018-12-02 08:43:05,219 INFO L448 ceAbstractionStarter]: For program point FloppyDeviceControlEXIT(lines 1182 1563) no Hoare annotation was computed. [2018-12-02 08:43:05,219 INFO L444 ceAbstractionStarter]: At program point L1483(lines 1347 1541) the Hoare annotation is: (or (< ~SKIP1~0 (+ ~NP~0 2)) (< ~MPR3~0 (+ ~NP~0 5)) (< ~SKIP2~0 (+ ~DC~0 2)) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (and (= 0 ~pended~0) (<= 1 ~s~0) (<= ~s~0 1)) (not (= ~compRegistered~0 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1)) [2018-12-02 08:43:05,219 INFO L448 ceAbstractionStarter]: For program point L1475(lines 1475 1478) no Hoare annotation was computed. [2018-12-02 08:43:05,219 INFO L448 ceAbstractionStarter]: For program point L1467(lines 1467 1480) no Hoare annotation was computed. [2018-12-02 08:43:05,219 INFO L448 ceAbstractionStarter]: For program point L1368(lines 1368 1535) no Hoare annotation was computed. [2018-12-02 08:43:05,219 INFO L444 ceAbstractionStarter]: At program point L1525(lines 1400 1526) the Hoare annotation is: (let ((.cse0 (= ~s~0 ~NP~0))) (or (< ~SKIP1~0 (+ ~NP~0 2)) (< ~MPR3~0 (+ ~NP~0 5)) (and .cse0 (= ~pended~0 1)) (< ~SKIP2~0 (+ ~DC~0 2)) (< 1 ~NP~0) (and (not (= 259 FloppyDeviceControl_~ntStatus~3)) (= 0 ~pended~0) .cse0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= ~compRegistered~0 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1))) [2018-12-02 08:43:05,221 INFO L448 ceAbstractionStarter]: For program point L1451(lines 1451 1454) no Hoare annotation was computed. [2018-12-02 08:43:05,221 INFO L448 ceAbstractionStarter]: For program point FloppyDeviceControlFINAL(lines 1182 1563) no Hoare annotation was computed. [2018-12-02 08:43:05,221 INFO L448 ceAbstractionStarter]: For program point L1410(lines 1410 1414) no Hoare annotation was computed. [2018-12-02 08:43:05,221 INFO L444 ceAbstractionStarter]: At program point FloppyDeviceControlENTRY(lines 1182 1563) the Hoare annotation is: (or (< ~SKIP1~0 (+ ~NP~0 2)) (< ~MPR3~0 (+ ~NP~0 5)) (< ~SKIP2~0 (+ ~DC~0 2)) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (and (= 0 ~pended~0) (<= 1 ~s~0) (<= ~s~0 1)) (not (= ~compRegistered~0 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1)) [2018-12-02 08:43:05,221 INFO L448 ceAbstractionStarter]: For program point L1361(lines 1361 1537) no Hoare annotation was computed. [2018-12-02 08:43:05,221 INFO L448 ceAbstractionStarter]: For program point L1320(lines 1320 1547) no Hoare annotation was computed. [2018-12-02 08:43:05,221 INFO L448 ceAbstractionStarter]: For program point L1279(lines 1279 1284) no Hoare annotation was computed. [2018-12-02 08:43:05,221 INFO L448 ceAbstractionStarter]: For program point L1502(lines 1502 1504) no Hoare annotation was computed. [2018-12-02 08:43:05,221 INFO L448 ceAbstractionStarter]: For program point L1494(lines 1494 1497) no Hoare annotation was computed. [2018-12-02 08:43:05,221 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 1481) no Hoare annotation was computed. [2018-12-02 08:43:05,221 INFO L448 ceAbstractionStarter]: For program point L1329(lines 1329 1545) no Hoare annotation was computed. [2018-12-02 08:43:05,221 INFO L448 ceAbstractionStarter]: For program point L1296(lines 1296 1310) no Hoare annotation was computed. [2018-12-02 08:43:05,222 INFO L444 ceAbstractionStarter]: At program point L1321(lines 1320 1547) the Hoare annotation is: (or (< ~SKIP1~0 (+ ~NP~0 2)) (< ~MPR3~0 (+ ~NP~0 5)) (and (= 0 ~pended~0) (= ~s~0 ~NP~0)) (< ~SKIP2~0 (+ ~DC~0 2)) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= ~compRegistered~0 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1)) [2018-12-02 08:43:05,222 INFO L448 ceAbstractionStarter]: For program point L1338(lines 1338 1543) no Hoare annotation was computed. [2018-12-02 08:43:05,222 INFO L448 ceAbstractionStarter]: For program point L1462(lines 1462 1465) no Hoare annotation was computed. [2018-12-02 08:43:05,222 INFO L448 ceAbstractionStarter]: For program point L1396(lines 1396 1527) no Hoare annotation was computed. [2018-12-02 08:43:05,222 INFO L448 ceAbstractionStarter]: For program point L1297(lines 1297 1303) no Hoare annotation was computed. [2018-12-02 08:43:05,222 INFO L448 ceAbstractionStarter]: For program point L1553(lines 1553 1559) no Hoare annotation was computed. [2018-12-02 08:43:05,222 INFO L444 ceAbstractionStarter]: At program point L1520(lines 1520 1521) the Hoare annotation is: (or (< ~SKIP1~0 (+ ~NP~0 2)) (< ~MPR3~0 (+ ~NP~0 5)) (< ~SKIP2~0 (+ ~DC~0 2)) (< 1 ~NP~0) (and (= 0 ~pended~0) (= ~s~0 ~SKIP1~0)) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= ~compRegistered~0 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1)) [2018-12-02 08:43:05,222 INFO L448 ceAbstractionStarter]: For program point L1553-1(lines 1553 1559) no Hoare annotation was computed. [2018-12-02 08:43:05,223 INFO L448 ceAbstractionStarter]: For program point L1520-1(lines 1520 1521) no Hoare annotation was computed. [2018-12-02 08:43:05,223 INFO L448 ceAbstractionStarter]: For program point L1347(lines 1347 1541) no Hoare annotation was computed. [2018-12-02 08:43:05,223 INFO L444 ceAbstractionStarter]: At program point L1281(line 1281) the Hoare annotation is: (or (< ~SKIP1~0 (+ ~NP~0 2)) (< ~MPR3~0 (+ ~NP~0 5)) (< ~SKIP2~0 (+ ~DC~0 2)) (< 1 ~NP~0) (and (= 0 ~pended~0) (= |old(~s~0)| ~s~0)) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= ~compRegistered~0 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1)) [2018-12-02 08:43:05,223 INFO L448 ceAbstractionStarter]: For program point L1281-1(line 1281) no Hoare annotation was computed. [2018-12-02 08:43:05,223 INFO L448 ceAbstractionStarter]: For program point L1471(lines 1471 1479) no Hoare annotation was computed. [2018-12-02 08:43:05,223 INFO L444 ceAbstractionStarter]: At program point L1339(lines 1329 1545) the Hoare annotation is: (or (< ~SKIP1~0 (+ ~NP~0 2)) (< ~MPR3~0 (+ ~NP~0 5)) (< ~SKIP2~0 (+ ~DC~0 2)) (< 1 ~NP~0) (< ~MPR1~0 (+ ~SKIP1~0 2)) (and (= 0 ~pended~0) (<= 1 ~s~0) (<= ~s~0 1)) (not (= ~compRegistered~0 0)) (not (= 0 |old(~pended~0)|)) (< ~NP~0 |old(~s~0)|) (< ~IPC~0 (+ ~DC~0 5)) (< |old(~s~0)| 1)) [2018-12-02 08:43:05,223 INFO L448 ceAbstractionStarter]: For program point L1488(line 1488) no Hoare annotation was computed. [2018-12-02 08:43:05,223 INFO L448 ceAbstractionStarter]: For program point L1389(lines 1389 1529) no Hoare annotation was computed. [2018-12-02 08:43:05,223 INFO L448 ceAbstractionStarter]: For program point L1356(lines 1356 1539) no Hoare annotation was computed. [2018-12-02 08:43:05,224 INFO L448 ceAbstractionStarter]: For program point L1315(lines 1315 1549) no Hoare annotation was computed. [2018-12-02 08:43:05,224 INFO L448 ceAbstractionStarter]: For program point FlCheckFormatParametersFINAL(lines 1564 1580) no Hoare annotation was computed. [2018-12-02 08:43:05,224 INFO L448 ceAbstractionStarter]: For program point FlCheckFormatParametersEXIT(lines 1564 1580) no Hoare annotation was computed. [2018-12-02 08:43:05,224 INFO L451 ceAbstractionStarter]: At program point FlCheckFormatParametersENTRY(lines 1564 1580) the Hoare annotation is: true [2018-12-02 08:43:05,224 INFO L448 ceAbstractionStarter]: For program point L1573(lines 1573 1577) no Hoare annotation was computed. [2018-12-02 08:43:05,224 INFO L448 ceAbstractionStarter]: For program point L1570(lines 1570 1578) no Hoare annotation was computed. [2018-12-02 08:43:05,224 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-02 08:43:05,224 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~s~0 |old(~s~0)|) (= |old(~myStatus~0)| ~myStatus~0) (= |old(~customIrp~0)| ~customIrp~0)) [2018-12-02 08:43:05,224 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-02 08:43:05,224 INFO L444 ceAbstractionStarter]: At program point L1598(line 1598) the Hoare annotation is: (or (< ~SKIP1~0 (+ ~NP~0 2)) (< ~MPR3~0 (+ ~NP~0 5)) (not (= |old(~s~0)| ~NP~0)) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= ~compRegistered~0 0)) (not (= 0 |old(~pended~0)|)) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~IPC~0 (+ ~DC~0 5)) (and (= 0 ~pended~0) (= |old(~s~0)| ~s~0))) [2018-12-02 08:43:05,224 INFO L448 ceAbstractionStarter]: For program point L1598-1(line 1598) no Hoare annotation was computed. [2018-12-02 08:43:05,224 INFO L448 ceAbstractionStarter]: For program point L1590(lines 1590 1592) no Hoare annotation was computed. [2018-12-02 08:43:05,224 INFO L448 ceAbstractionStarter]: For program point L1590-2(lines 1588 1619) no Hoare annotation was computed. [2018-12-02 08:43:05,227 INFO L444 ceAbstractionStarter]: At program point L1613(line 1613) the Hoare annotation is: (or (< ~SKIP1~0 (+ ~NP~0 2)) (< ~MPR3~0 (+ ~NP~0 5)) (not (= |old(~s~0)| ~NP~0)) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= ~compRegistered~0 0)) (not (= 0 |old(~pended~0)|)) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~IPC~0 (+ ~DC~0 5))) [2018-12-02 08:43:05,227 INFO L448 ceAbstractionStarter]: For program point L1613-1(lines 1609 1615) no Hoare annotation was computed. [2018-12-02 08:43:05,227 INFO L448 ceAbstractionStarter]: For program point L1609(lines 1609 1615) no Hoare annotation was computed. [2018-12-02 08:43:05,227 INFO L448 ceAbstractionStarter]: For program point FloppyQueueRequestEXIT(lines 1581 1620) no Hoare annotation was computed. [2018-12-02 08:43:05,227 INFO L444 ceAbstractionStarter]: At program point FloppyQueueRequestENTRY(lines 1581 1620) the Hoare annotation is: (or (< ~SKIP1~0 (+ ~NP~0 2)) (< ~MPR3~0 (+ ~NP~0 5)) (not (= |old(~s~0)| ~NP~0)) (< ~MPR1~0 (+ ~SKIP1~0 2)) (not (= ~compRegistered~0 0)) (not (= 0 |old(~pended~0)|)) (< ~SKIP2~0 (+ ~DC~0 2)) (< ~IPC~0 (+ ~DC~0 5)) (and (= 0 ~pended~0) (= |old(~s~0)| ~s~0))) [2018-12-02 08:43:05,227 INFO L448 ceAbstractionStarter]: For program point L1601(lines 1601 1603) no Hoare annotation was computed. [2018-12-02 08:43:05,227 INFO L448 ceAbstractionStarter]: For program point L1601-2(lines 1601 1603) no Hoare annotation was computed. [2018-12-02 08:43:05,227 INFO L448 ceAbstractionStarter]: For program point L1593-1(lines 1593 1617) no Hoare annotation was computed. [2018-12-02 08:43:05,227 INFO L448 ceAbstractionStarter]: For program point FloppyQueueRequestFINAL(lines 1581 1620) no Hoare annotation was computed. [2018-12-02 08:43:05,227 INFO L444 ceAbstractionStarter]: At program point L638(line 638) the Hoare annotation is: (let ((.cse34 (+ ~DC~0 2)) (.cse32 (+ ~SKIP1~0 2)) (.cse33 (+ ~DC~0 5))) (let ((.cse12 (<= ~MPR3~0 ~s~0)) (.cse18 (<= ~s~0 ~MPR3~0)) (.cse30 (+ ~myStatus~0 1073741637)) (.cse22 (<= .cse33 ~IPC~0)) (.cse24 (<= .cse32 ~MPR1~0)) (.cse25 (<= 1 ~compRegistered~0)) (.cse26 (<= .cse34 ~SKIP2~0)) (.cse27 (<= ~NP~0 1)) (.cse28 (= ~NP~0 |old(~s~0)|)) (.cse29 (<= ~MPR3~0 6)) (.cse19 (<= 1 ~setEventCalled~0)) (.cse20 (= 259 FlFdcDeviceIo_~__cil_tmp11~0)) (.cse21 (<= ~setEventCalled~0 1)) (.cse31 (<= 6 ~MPR3~0)) (.cse23 (= 0 ~pended~0))) (let ((.cse9 (not (= FlFdcDeviceIo_~irp~0 0))) (.cse1 (not (= 2 ~DC~0))) (.cse2 (not (= ~UNLOADED~0 0))) (.cse4 (not (= 7 ~IPC~0))) (.cse5 (not (= ~SKIP2~0 4))) (.cse6 (not (= 0 ~MaximumInterfaceType~0))) (.cse7 (not (= ~FlConfigCallBack~0 0))) (.cse10 (not (= ~PagingReferenceCount~0 1))) (.cse11 (not (= ~compRegistered~0 1))) (.cse13 (not (= 5 ~MPR1~0))) (.cse14 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse3 (not (= ~myStatus~0 0))) (.cse0 (or (or (< ~MPR1~0 .cse32) (not .cse23) (< ~SKIP1~0 (+ |old(~s~0)| 2)) (< ~compRegistered~0 1) (< ~IPC~0 .cse33)) (< 6 ~MPR3~0) (< ~NP~0 1) (< 1 |old(~s~0)|) (< ~MPR3~0 6) (< ~SKIP2~0 .cse34) (< 1 ~NP~0) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0)))) (.cse17 (and .cse22 .cse23 .cse24 .cse25 (<= 1 ~s~0) (<= ~s~0 ~NP~0) .cse26 .cse27 .cse28 .cse29 (<= (+ ~s~0 2) ~SKIP1~0) .cse19 .cse20 .cse21 .cse31)) (.cse15 (< 0 .cse30)) (.cse16 (and (<= (+ ~NP~0 2) ~SKIP1~0) (<= 1 ~NP~0) .cse22 .cse23 .cse24 .cse25 .cse12 .cse18 .cse26 .cse27 .cse28 .cse29 (<= .cse30 0) .cse19 .cse20 .cse21 .cse31))) (and (let ((.cse8 (= ~customIrp~0 1))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not (= 0 ~Suspended~0)) (and .cse8 .cse9) .cse10 .cse11 (and .cse8 .cse12) .cse13 (not (= ~KernelMode~0 0)) .cse14)) (or .cse0 .cse9 .cse15 .cse1 .cse2 .cse4 .cse5 .cse6 .cse16 .cse7 .cse10 .cse11 .cse13 .cse14) (or .cse0 .cse3 .cse17 (and .cse12 .cse18 .cse19 .cse20 .cse21)) (or .cse0 .cse17 .cse15 .cse16))))) [2018-12-02 08:43:05,227 INFO L448 ceAbstractionStarter]: For program point L638-1(line 638) no Hoare annotation was computed. [2018-12-02 08:43:05,233 INFO L448 ceAbstractionStarter]: For program point L636(lines 636 641) no Hoare annotation was computed. [2018-12-02 08:43:05,233 INFO L444 ceAbstractionStarter]: At program point FlFdcDeviceIoENTRY(lines 611 645) the Hoare annotation is: (let ((.cse5 (+ ~SKIP1~0 2)) (.cse3 (= 0 ~pended~0)) (.cse2 (+ ~DC~0 5)) (.cse4 (+ ~DC~0 2))) (let ((.cse0 (or (or (< ~MPR1~0 .cse5) (not .cse3) (< ~SKIP1~0 (+ |old(~s~0)| 2)) (< ~compRegistered~0 1) (< ~IPC~0 .cse2)) (< 6 ~MPR3~0) (< ~NP~0 1) (< 1 |old(~s~0)|) (< ~MPR3~0 6) (< ~SKIP2~0 .cse4) (< 1 ~NP~0) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0)))) (.cse1 (and (and (<= (+ ~NP~0 2) ~SKIP1~0) (<= .cse2 ~IPC~0) (<= (+ ~NP~0 5) ~MPR3~0) .cse3 (= ~s~0 ~NP~0) (<= .cse4 ~SKIP2~0) (= |old(~s~0)| ~s~0) (<= .cse5 ~MPR1~0) (<= 1 ~compRegistered~0)) (= |old(~customIrp~0)| ~customIrp~0)))) (and (or .cse0 (not (= ~myStatus~0 0)) .cse1) (or .cse0 (< 0 (+ ~myStatus~0 1073741637)) .cse1)))) [2018-12-02 08:43:05,233 INFO L448 ceAbstractionStarter]: For program point L636-2(lines 636 641) no Hoare annotation was computed. [2018-12-02 08:43:05,234 INFO L444 ceAbstractionStarter]: At program point L632(line 632) the Hoare annotation is: (let ((.cse18 (+ ~SKIP1~0 2)) (.cse16 (= 0 ~pended~0)) (.cse15 (+ ~DC~0 5)) (.cse17 (+ ~DC~0 2))) (let ((.cse13 (< 0 (+ ~myStatus~0 1073741637))) (.cse1 (not (= 2 ~DC~0))) (.cse2 (not (= ~UNLOADED~0 0))) (.cse4 (not (= 7 ~IPC~0))) (.cse5 (not (= ~SKIP2~0 4))) (.cse8 (not (= FlFdcDeviceIo_~irp~0 0))) (.cse6 (not (= 0 ~MaximumInterfaceType~0))) (.cse7 (not (= ~FlConfigCallBack~0 0))) (.cse9 (not (= ~PagingReferenceCount~0 1))) (.cse10 (not (= ~compRegistered~0 1))) (.cse11 (not (= 5 ~MPR1~0))) (.cse12 (not (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0))) (.cse0 (or (or (< ~MPR1~0 .cse18) (not .cse16) (< ~SKIP1~0 (+ |old(~s~0)| 2)) (< ~compRegistered~0 1) (< ~IPC~0 .cse15)) (< 6 ~MPR3~0) (< ~NP~0 1) (< 1 |old(~s~0)|) (< ~MPR3~0 6) (< ~SKIP2~0 .cse17) (< 1 ~NP~0) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0)))) (.cse3 (not (= ~myStatus~0 0))) (.cse14 (and (<= ~s~0 1) (and (<= (+ ~NP~0 2) ~SKIP1~0) (<= .cse15 ~IPC~0) (<= (+ ~NP~0 5) ~MPR3~0) .cse16 (= ~s~0 ~NP~0) (<= .cse17 ~SKIP2~0) (= |old(~s~0)| ~s~0) (<= .cse18 ~MPR1~0) (<= 1 ~compRegistered~0)) (<= 1 ~s~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not (= 0 ~Suspended~0)) (and (= ~customIrp~0 1) .cse8) .cse9 .cse10 .cse11 (not (= ~KernelMode~0 0)) .cse12) (or .cse0 .cse13 .cse14) (or .cse0 .cse13 .cse1 .cse2 .cse4 .cse5 .cse8 .cse6 .cse7 .cse9 .cse10 .cse11 .cse12) (or .cse0 .cse3 .cse14)))) [2018-12-02 08:43:05,234 INFO L448 ceAbstractionStarter]: For program point L632-1(line 632) no Hoare annotation was computed. [2018-12-02 08:43:05,234 INFO L448 ceAbstractionStarter]: For program point FlFdcDeviceIoEXIT(lines 611 645) no Hoare annotation was computed. [2018-12-02 08:43:05,234 INFO L448 ceAbstractionStarter]: For program point L626(lines 626 628) no Hoare annotation was computed. [2018-12-02 08:43:05,234 INFO L444 ceAbstractionStarter]: At program point L623(lines 623 624) the Hoare annotation is: (let ((.cse5 (+ ~SKIP1~0 2)) (.cse3 (= 0 ~pended~0)) (.cse2 (+ ~DC~0 5)) (.cse4 (+ ~DC~0 2))) (let ((.cse0 (or (or (< ~MPR1~0 .cse5) (not .cse3) (< ~SKIP1~0 (+ |old(~s~0)| 2)) (< ~compRegistered~0 1) (< ~IPC~0 .cse2)) (< 6 ~MPR3~0) (< ~NP~0 1) (< 1 |old(~s~0)|) (< ~MPR3~0 6) (< ~SKIP2~0 .cse4) (< 1 ~NP~0) (< |old(~s~0)| 1) (not (= |old(~customIrp~0)| 0)))) (.cse1 (and (and (<= (+ ~NP~0 2) ~SKIP1~0) (<= .cse2 ~IPC~0) (<= (+ ~NP~0 5) ~MPR3~0) .cse3 (= ~s~0 ~NP~0) (<= .cse4 ~SKIP2~0) (= |old(~s~0)| ~s~0) (<= .cse5 ~MPR1~0) (<= 1 ~compRegistered~0)) (= |old(~customIrp~0)| ~customIrp~0)))) (and (or .cse0 (not (= ~myStatus~0 0)) .cse1) (or .cse0 (< 0 (+ ~myStatus~0 1073741637)) .cse1)))) [2018-12-02 08:43:05,234 INFO L448 ceAbstractionStarter]: For program point L623-1(lines 623 624) no Hoare annotation was computed. [2018-12-02 08:43:05,238 INFO L448 ceAbstractionStarter]: For program point FlFdcDeviceIoFINAL(lines 611 645) no Hoare annotation was computed. [2018-12-02 08:43:05,238 INFO L448 ceAbstractionStarter]: For program point FlAcpiConfigureFloppyFINAL(lines 89 95) no Hoare annotation was computed. [2018-12-02 08:43:05,238 INFO L451 ceAbstractionStarter]: At program point FlAcpiConfigureFloppyENTRY(lines 89 95) the Hoare annotation is: true [2018-12-02 08:43:05,238 INFO L448 ceAbstractionStarter]: For program point FlAcpiConfigureFloppyEXIT(lines 89 95) no Hoare annotation was computed. [2018-12-02 08:43:05,238 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-02 08:43:05,238 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~pended~0) (= ~s~0 ~NP~0) (= 0 ~compRegistered~0) (= ~Suspended~0 0) (= ~SKIP2~0 ~s~0) (= 0 ~customIrp~0) (= ~s~0 ~SKIP1~0) (= ~FloppyDiskPeripheral~0 0) (= ~DiskController~0 0) (= ~IPC~0 ~s~0) (<= ~MPR3~0 ~s~0) (= ~DC~0 ~s~0) (= ~MaximumInterfaceType~0 0) (<= ~s~0 ~MPR3~0) (= ~KernelMode~0 0) (= ~MPR1~0 ~s~0) (= ~FlConfigCallBack~0 0) (= 0 ~myStatus~0) (= ~MOUNTDEV_MOUNTED_DEVICE_GUID~0 0) (= ~PagingReferenceCount~0 0)) [2018-12-02 08:43:05,238 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-02 08:43:05,238 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-02 08:43:05,238 INFO L451 ceAbstractionStarter]: At program point L896(lines 895 905) the Hoare annotation is: true [2018-12-02 08:43:05,238 INFO L451 ceAbstractionStarter]: At program point L894(lines 893 905) the Hoare annotation is: true [2018-12-02 08:43:05,238 INFO L448 ceAbstractionStarter]: For program point L893(lines 893 905) no Hoare annotation was computed. [2018-12-02 08:43:05,238 INFO L448 ceAbstractionStarter]: For program point IoQueryDeviceDescriptionEXIT(lines 885 907) no Hoare annotation was computed. [2018-12-02 08:43:05,238 INFO L448 ceAbstractionStarter]: For program point $Ultimate##4(lines 897 904) no Hoare annotation was computed. [2018-12-02 08:43:05,238 INFO L451 ceAbstractionStarter]: At program point IoQueryDeviceDescriptionENTRY(lines 885 907) the Hoare annotation is: true [2018-12-02 08:43:05,238 INFO L448 ceAbstractionStarter]: For program point IoQueryDeviceDescriptionFINAL(lines 885 907) no Hoare annotation was computed. [2018-12-02 08:43:05,239 INFO L448 ceAbstractionStarter]: For program point $Ultimate##3(lines 897 904) no Hoare annotation was computed. [2018-12-02 08:43:05,239 INFO L451 ceAbstractionStarter]: At program point IoDeleteSymbolicLinkENTRY(lines 864 884) the Hoare annotation is: true [2018-12-02 08:43:05,239 INFO L448 ceAbstractionStarter]: For program point IoDeleteSymbolicLinkEXIT(lines 864 884) no Hoare annotation was computed. [2018-12-02 08:43:05,239 INFO L451 ceAbstractionStarter]: At program point L873(lines 872 882) the Hoare annotation is: true [2018-12-02 08:43:05,239 INFO L448 ceAbstractionStarter]: For program point IoDeleteSymbolicLinkFINAL(lines 864 884) no Hoare annotation was computed. [2018-12-02 08:43:05,239 INFO L451 ceAbstractionStarter]: At program point L871(lines 870 882) the Hoare annotation is: true [2018-12-02 08:43:05,239 INFO L448 ceAbstractionStarter]: For program point L870(lines 870 882) no Hoare annotation was computed. [2018-12-02 08:43:05,239 INFO L448 ceAbstractionStarter]: For program point $Ultimate##4(lines 874 881) no Hoare annotation was computed. [2018-12-02 08:43:05,239 INFO L448 ceAbstractionStarter]: For program point $Ultimate##3(lines 874 881) no Hoare annotation was computed. [2018-12-02 08:43:05,239 INFO L451 ceAbstractionStarter]: At program point L1153(lines 1152 1164) the Hoare annotation is: true [2018-12-02 08:43:05,241 INFO L448 ceAbstractionStarter]: For program point L1152(lines 1152 1164) no Hoare annotation was computed. [2018-12-02 08:43:05,241 INFO L451 ceAbstractionStarter]: At program point ZwCloseENTRY(lines 1146 1166) the Hoare annotation is: true [2018-12-02 08:43:05,241 INFO L448 ceAbstractionStarter]: For program point ZwCloseFINAL(lines 1146 1166) no Hoare annotation was computed. [2018-12-02 08:43:05,241 INFO L448 ceAbstractionStarter]: For program point $Ultimate##4(lines 1156 1163) no Hoare annotation was computed. [2018-12-02 08:43:05,241 INFO L451 ceAbstractionStarter]: At program point L1155(lines 1154 1164) the Hoare annotation is: true [2018-12-02 08:43:05,241 INFO L448 ceAbstractionStarter]: For program point ZwCloseEXIT(lines 1146 1166) no Hoare annotation was computed. [2018-12-02 08:43:05,241 INFO L448 ceAbstractionStarter]: For program point $Ultimate##3(lines 1156 1163) no Hoare annotation was computed. [2018-12-02 08:43:05,289 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 08:43:05 BoogieIcfgContainer [2018-12-02 08:43:05,289 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-02 08:43:05,289 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-02 08:43:05,289 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-02 08:43:05,289 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-02 08:43:05,290 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:41:41" (3/4) ... [2018-12-02 08:43:05,292 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-02 08:43:05,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure IoRegisterDeviceInterface [2018-12-02 08:43:05,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _BLAST_init [2018-12-02 08:43:05,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure IoSetDeviceInterfaceState [2018-12-02 08:43:05,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure FloppyPnp [2018-12-02 08:43:05,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-02 08:43:05,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure FloppyCreateClose [2018-12-02 08:43:05,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure stubMoreProcessingRequired [2018-12-02 08:43:05,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure FloppyPnpComplete [2018-12-02 08:43:05,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure KeWaitForSingleObject [2018-12-02 08:43:05,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure IofCompleteRequest [2018-12-02 08:43:05,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure FloppyStartDevice [2018-12-02 08:43:05,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure PsCreateSystemThread [2018-12-02 08:43:05,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ObReferenceObjectByHandle [2018-12-02 08:43:05,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure IoBuildDeviceIoControlRequest [2018-12-02 08:43:05,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure KeSetEvent [2018-12-02 08:43:05,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure stub_driver_init [2018-12-02 08:43:05,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure errorFn [2018-12-02 08:43:05,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure IofCallDriver [2018-12-02 08:43:05,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure FlQueueIrpToThread [2018-12-02 08:43:05,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure FloppyDeviceControl [2018-12-02 08:43:05,297 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure FlCheckFormatParameters [2018-12-02 08:43:05,297 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-02 08:43:05,297 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure FloppyQueueRequest [2018-12-02 08:43:05,297 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure FlFdcDeviceIo [2018-12-02 08:43:05,297 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure FlAcpiConfigureFloppy [2018-12-02 08:43:05,297 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure IoQueryDeviceDescription [2018-12-02 08:43:05,297 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure IoDeleteSymbolicLink [2018-12-02 08:43:05,297 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ZwClose [2018-12-02 08:43:05,312 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 81 nodes and edges [2018-12-02 08:43:05,313 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 53 nodes and edges [2018-12-02 08:43:05,314 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2018-12-02 08:43:05,315 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-02 08:43:05,335 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((DC == s && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == compRegistered) && DC + 2 <= SKIP2) && pended == 1) || !(\old(SKIP1) == \old(s))) || !(0 == \old(FloppyDiskPeripheral))) || !(\old(FlConfigCallBack) == 0)) || ((((((((status == lowerDriverReturn && NP + 2 <= SKIP1) && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && DC + 2 <= SKIP2) && SKIP2 == s) && SKIP1 + 2 <= MPR1) && compRegistered <= 0)) || ((DC == s && 0 == pended) && 0 == status)) || !(0 == \old(DiskController))) || (((((DC == s && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && DC + 2 <= SKIP2) && !(259 == status))) || !(0 == \old(Suspended))) || ((((((((status == lowerDriverReturn && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && DC + 2 <= SKIP2) && SKIP2 == s) && SKIP1 + 2 <= MPR1) && 0 == status) && compRegistered <= 0)) || !(0 == \old(pended))) || !(\old(s) == \old(IPC))) || !(\old(customIrp) == 0)) || \old(s) < \old(MPR3)) || !(\old(myStatus) == 0)) || !(\old(SKIP2) == \old(s))) || (((((DC + 5 <= IPC && NP + 5 <= MPR3) && 0 == compRegistered) && DC + 2 <= SKIP2) && pended == 1) && IPC == s)) || !(\old(s) == \old(DC))) || !(\old(compRegistered) == 0)) || !(\old(MOUNTDEV_MOUNTED_DEVICE_GUID) == 0)) || (((((DC + 5 <= IPC && NP + 5 <= MPR3) && s == NP) && 0 == compRegistered) && DC + 2 <= SKIP2) && pended == 1)) || !(\old(PagingReferenceCount) == 0)) || !(0 == \old(MaximumInterfaceType))) || !(\old(s) == \old(MPR1))) || !(\old(s) == \old(NP))) || (((((((status == lowerDriverReturn && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && DC + 2 <= SKIP2) && 0 == status) && IPC == s) && compRegistered <= 0)) || \old(MPR3) < \old(s)) || ((((((DC + 5 <= IPC && NP + 5 <= MPR3) && 0 == compRegistered) && DC + 2 <= SKIP2) && SKIP2 == s) && SKIP1 + 2 <= MPR1) && pended == 1)) || !(\old(KernelMode) == 0) [2018-12-02 08:43:05,335 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((DC == s && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == compRegistered) && DC + 2 <= SKIP2) && pended == 1) || !(\old(myStatus) == 0)) || !(\old(SKIP1) == \old(s))) || !(\old(SKIP2) == \old(s))) || !(0 == \old(FloppyDiskPeripheral))) || (((((DC + 5 <= IPC && NP + 5 <= MPR3) && 0 == compRegistered) && DC + 2 <= SKIP2) && pended == 1) && IPC == s)) || !(\old(FlConfigCallBack) == 0)) || !(\old(s) == \old(DC))) || !(\old(compRegistered) == 0)) || !(\old(MOUNTDEV_MOUNTED_DEVICE_GUID) == 0)) || ((((((((status == lowerDriverReturn && NP + 2 <= SKIP1) && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && DC + 2 <= SKIP2) && SKIP2 == s) && SKIP1 + 2 <= MPR1) && compRegistered <= 0)) || ((DC == s && 0 == pended) && 0 == status)) || !(\old(PagingReferenceCount) == 0)) || !(0 == \old(DiskController))) || !(0 == \old(MaximumInterfaceType))) || !(\old(s) == \old(MPR1))) || (((((DC == s && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && DC + 2 <= SKIP2) && !(259 == status))) || !(0 == \old(Suspended))) || !(\old(s) == \old(NP))) || (((((((status == lowerDriverReturn && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && DC + 2 <= SKIP2) && 0 == status) && IPC == s) && compRegistered <= 0)) || ((((((((status == lowerDriverReturn && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && DC + 2 <= SKIP2) && SKIP2 == s) && SKIP1 + 2 <= MPR1) && 0 == status) && compRegistered <= 0)) || \old(MPR3) < \old(s)) || !(0 == \old(pended))) || ((((((DC + 5 <= IPC && NP + 5 <= MPR3) && 0 == compRegistered) && DC + 2 <= SKIP2) && SKIP2 == s) && SKIP1 + 2 <= MPR1) && pended == 1)) || !(\old(KernelMode) == 0)) || !(\old(s) == \old(IPC))) || !(\old(customIrp) == 0)) || \old(s) < \old(MPR3) [2018-12-02 08:43:05,335 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((DC == s && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && !(259 == status)) || !(\old(myStatus) == 0)) || !(\old(SKIP1) == \old(s))) || !(\old(SKIP2) == \old(s))) || !(0 == \old(FloppyDiskPeripheral))) || (DC == s && 0 == status)) || !(\old(FlConfigCallBack) == 0)) || !(\old(s) == \old(DC))) || !(\old(compRegistered) == 0)) || !(\old(MOUNTDEV_MOUNTED_DEVICE_GUID) == 0)) || ((SKIP2 == s && SKIP1 + 2 <= MPR1) && (((((DC + 5 <= IPC && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && pended == 1) && compRegistered <= 0) || (((((status == lowerDriverReturn && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && 0 == status) && compRegistered <= 0)))) || ((((DC == s && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && pended == 1)) || !(\old(PagingReferenceCount) == 0)) || !(0 == \old(DiskController))) || !(0 == \old(MaximumInterfaceType))) || !(\old(s) == \old(MPR1))) || ((((DC + 5 <= IPC && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && pended == 1) && IPC == s)) || (((((((status == lowerDriverReturn && NP + 2 <= SKIP1) && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && SKIP2 == s) && SKIP1 + 2 <= MPR1) && compRegistered <= 0)) || !(0 == \old(Suspended))) || !(\old(s) == \old(NP))) || \old(MPR3) < \old(s)) || !(0 == \old(pended))) || !(\old(KernelMode) == 0)) || !(\old(s) == \old(IPC))) || !(\old(customIrp) == 0)) || \old(s) < \old(MPR3)) || ((((((status == lowerDriverReturn && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && 0 == status) && IPC == s) && compRegistered <= 0) [2018-12-02 08:43:05,336 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((DC == s && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) || ((((status == lowerDriverReturn && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && compRegistered <= 0)) && 0 == status) || !(\old(SKIP1) == \old(s))) || !(0 == \old(FloppyDiskPeripheral))) || (DC == s && 0 == status)) || !(\old(FlConfigCallBack) == 0)) || (((1 <= NP && NP + 2 <= SKIP1 && ((((DC == s && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) || ((((status == lowerDriverReturn && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && compRegistered <= 0)) && SKIP1 + 2 <= MPR1) && MPR3 <= 6) && !(259 == status))) || !(0 == \old(DiskController))) || !(0 == \old(Suspended))) || !(0 == \old(pended))) || !(\old(s) == \old(IPC))) || !(\old(customIrp) == 0)) || \old(s) < \old(MPR3)) || ((NP + 2 <= SKIP1 && ((((DC == s && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) || ((((status == lowerDriverReturn && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && compRegistered <= 0)) && SKIP1 + 2 <= MPR1) && status + 1073741536 <= 0)) || ((((DC == s && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && !(259 == status))) || !(\old(myStatus) == 0)) || !(\old(SKIP2) == \old(s))) || !(\old(s) == \old(DC))) || !(\old(compRegistered) == 0)) || !(\old(MOUNTDEV_MOUNTED_DEVICE_GUID) == 0)) || (SKIP2 <= s && NP + 2 <= SKIP1 && ((((DC == s && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) || ((((status == lowerDriverReturn && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && compRegistered <= 0)) && SKIP1 + 2 <= MPR1)) || !(\old(PagingReferenceCount) == 0)) || !(0 == \old(MaximumInterfaceType))) || !(\old(s) == \old(MPR1))) || !(\old(s) == \old(NP))) || \old(MPR3) < \old(s)) || (((DC + 5 <= IPC && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && pended == 1)) || !(\old(KernelMode) == 0) [2018-12-02 08:43:05,336 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((DC == s && 0 == compRegistered) && pended == 1) || 0 < \old(myStatus) + 1073741637) || !(2 == DC)) || !(UNLOADED == 0)) || !(0 == FloppyDiskPeripheral)) || ((0 == compRegistered && pended == 1) && IPC == s)) || !(FlConfigCallBack == 0)) || !(5 == MPR1)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || (((((((SKIP1 < NP + 2 || 6 < MPR3) || MPR3 < 6) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) || !(7 == IPC)) || (((((DC + 5 <= IPC && NP + 5 <= MPR3) && s == NP) && 0 == compRegistered) && DC + 2 <= SKIP2) && pended == 1)) || !(SKIP2 == 4)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == MaximumInterfaceType)) || ((((((NP + 2 <= SKIP1 && (((DC == s && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && NP == \old(s)) && 1 <= NP) && MPR3 <= 6) && !(259 == ntStatus))) || !(0 == Suspended)) || ((((((((NP + 2 <= SKIP1 && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && DC + 2 <= SKIP2) && SKIP2 == s) && SKIP1 + 2 <= MPR1) && lowerDriverReturn == ntStatus) && compRegistered <= 0)) || !(0 == \old(pended))) || ((((((DC + 5 <= IPC && NP + 5 <= MPR3) && 0 == compRegistered) && DC + 2 <= SKIP2) && SKIP2 == s) && SKIP1 + 2 <= MPR1) && pended == 1)) || !(KernelMode == 0)) && (((((((((((((((((((((((DC == s && 0 == compRegistered) && pended == 1) || !(2 == DC)) || !(UNLOADED == 0)) || !(\old(myStatus) == 0)) || !(0 == FloppyDiskPeripheral)) || ((0 == compRegistered && pended == 1) && IPC == s)) || !(FlConfigCallBack == 0)) || !(5 == MPR1)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || (((((((SKIP1 < NP + 2 || 6 < MPR3) || MPR3 < 6) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) || !(7 == IPC)) || (((((DC + 5 <= IPC && NP + 5 <= MPR3) && s == NP) && 0 == compRegistered) && DC + 2 <= SKIP2) && pended == 1)) || !(SKIP2 == 4)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == MaximumInterfaceType)) || ((((((NP + 2 <= SKIP1 && (((DC == s && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && NP == \old(s)) && 1 <= NP) && MPR3 <= 6) && !(259 == ntStatus))) || !(0 == Suspended)) || ((((((((NP + 2 <= SKIP1 && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && DC + 2 <= SKIP2) && SKIP2 == s) && SKIP1 + 2 <= MPR1) && lowerDriverReturn == ntStatus) && compRegistered <= 0)) || !(0 == \old(pended))) || ((((((DC + 5 <= IPC && NP + 5 <= MPR3) && 0 == compRegistered) && DC + 2 <= SKIP2) && SKIP2 == s) && SKIP1 + 2 <= MPR1) && pended == 1)) || !(KernelMode == 0)) [2018-12-02 08:43:05,337 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((!(\old(myStatus) == 0) || !(\old(SKIP1) == \old(s))) || !(\old(SKIP2) == \old(s))) || !(0 == \old(FloppyDiskPeripheral))) || !(\old(FlConfigCallBack) == 0)) || !(\old(s) == \old(DC))) || (((0 == pended && s == NP) && 0 == compRegistered) && 0 == status)) || !(\old(compRegistered) == 0)) || !(\old(MOUNTDEV_MOUNTED_DEVICE_GUID) == 0)) || !(\old(PagingReferenceCount) == 0)) || !(0 == \old(DiskController))) || !(0 == \old(MaximumInterfaceType))) || !(\old(s) == \old(MPR1))) || !(0 == \old(Suspended))) || !(\old(s) == \old(NP))) || \old(MPR3) < \old(s)) || !(0 == \old(pended))) || !(\old(KernelMode) == 0)) || !(\old(s) == \old(IPC))) || !(\old(customIrp) == 0)) || \old(s) < \old(MPR3) [2018-12-02 08:43:05,337 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || ((1 <= s && s <= 1) && \old(customIrp) == customIrp)) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || !(0 == pended)) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) && ((0 < myStatus + 1073741637 || ((\old(customIrp) == 1 && ((1 <= s && s <= NP) && 1 <= setEventCalled) && setEventCalled <= 1) && 0 == customIrp) || ((((1 <= s && s <= NP) && 1 <= setEventCalled) && setEventCalled <= 1) && \old(customIrp) == customIrp)) || (((((((((((6 < MPR3 || SKIP1 < \old(s) + 2) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || \old(setEventCalled) < 1) || !(0 == pended)) || compRegistered < 1) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || 1 < \old(setEventCalled))) && ((!(myStatus == 0) || ((1 <= s && s <= 1) && \old(customIrp) == customIrp)) || (((((((6 < MPR3 || ((SKIP1 < NP + 2 || (!(0 == pended) || SKIP2 < DC + 2) || IPC < DC + 5) || MPR1 < SKIP1 + 2) || compRegistered < 1) || \old(setEventCalled) < 1) || NP < 1) || MPR3 < \old(s)) || MPR3 < 6) || 1 < NP) || \old(s) < MPR3) || 1 < \old(setEventCalled))) && (((((\old(customIrp) == 1 && ((1 <= s && s <= NP) && 1 <= setEventCalled) && setEventCalled <= 1) && 0 == customIrp) || ((((1 <= s && s <= NP) && 1 <= setEventCalled) && setEventCalled <= 1) && \old(customIrp) == customIrp)) || !(myStatus == 0)) || (((((((((((6 < MPR3 || SKIP1 < \old(s) + 2) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || \old(setEventCalled) < 1) || !(0 == pended)) || compRegistered < 1) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || 1 < \old(setEventCalled))) && ((0 < myStatus + 1073741637 || (((((((6 < MPR3 || ((SKIP1 < NP + 2 || (!(0 == pended) || SKIP2 < DC + 2) || IPC < DC + 5) || MPR1 < SKIP1 + 2) || compRegistered < 1) || \old(setEventCalled) < 1) || NP < 1) || MPR3 < \old(s)) || MPR3 < 6) || 1 < NP) || \old(s) < MPR3) || 1 < \old(setEventCalled)) || ((1 <= s && s <= 1) && \old(customIrp) == customIrp))) && (((((((MPR3 < NP + 5 || s == NP) || !(1 == pended)) || !(\old(s) == NP)) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || SKIP2 < DC + 2) || IPC < DC + 5) [2018-12-02 08:43:05,337 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || ((1 <= s && s <= 1) && \old(customIrp) == customIrp)) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || !(0 == pended)) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) && ((0 < myStatus + 1073741637 || ((\old(customIrp) == 1 && ((1 <= s && s <= NP) && 1 <= setEventCalled) && setEventCalled <= 1) && 0 == customIrp) || ((((1 <= s && s <= NP) && 1 <= setEventCalled) && setEventCalled <= 1) && \old(customIrp) == customIrp)) || (((((((((((6 < MPR3 || SKIP1 < \old(s) + 2) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || \old(setEventCalled) < 1) || !(0 == pended)) || compRegistered < 1) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || 1 < \old(setEventCalled))) && ((!(myStatus == 0) || ((1 <= s && s <= 1) && \old(customIrp) == customIrp)) || (((((((6 < MPR3 || ((SKIP1 < NP + 2 || (!(0 == pended) || SKIP2 < DC + 2) || IPC < DC + 5) || MPR1 < SKIP1 + 2) || compRegistered < 1) || \old(setEventCalled) < 1) || NP < 1) || MPR3 < \old(s)) || MPR3 < 6) || 1 < NP) || \old(s) < MPR3) || 1 < \old(setEventCalled))) && (((((\old(customIrp) == 1 && ((1 <= s && s <= NP) && 1 <= setEventCalled) && setEventCalled <= 1) && 0 == customIrp) || ((((1 <= s && s <= NP) && 1 <= setEventCalled) && setEventCalled <= 1) && \old(customIrp) == customIrp)) || !(myStatus == 0)) || (((((((((((6 < MPR3 || SKIP1 < \old(s) + 2) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || \old(setEventCalled) < 1) || !(0 == pended)) || compRegistered < 1) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || 1 < \old(setEventCalled))) && ((0 < myStatus + 1073741637 || (((((((6 < MPR3 || ((SKIP1 < NP + 2 || (!(0 == pended) || SKIP2 < DC + 2) || IPC < DC + 5) || MPR1 < SKIP1 + 2) || compRegistered < 1) || \old(setEventCalled) < 1) || NP < 1) || MPR3 < \old(s)) || MPR3 < 6) || 1 < NP) || \old(s) < MPR3) || 1 < \old(setEventCalled)) || ((1 <= s && s <= 1) && \old(customIrp) == customIrp))) && (((((((MPR3 < NP + 5 || s == NP) || !(1 == pended)) || !(\old(s) == NP)) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || SKIP2 < DC + 2) || IPC < DC + 5) [2018-12-02 08:43:05,338 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((SKIP1 < NP + 2 || MPR3 < NP + 5) || s == SKIP1) || SKIP2 < DC + 2) || SKIP1 < \old(s)) || MPR1 < SKIP1 + 2) || \old(s) < SKIP1) || !(compRegistered == 0)) || !(0 == pended)) || IPC < DC + 5) && ((!(myStatus == 0) || (6 < MPR3 || ((((((((MPR1 < SKIP1 + 2 || !(0 == pended)) || SKIP1 < \old(s) + 2) || compRegistered < 1) || IPC < DC + 5) || NP < 1) || 1 < \old(s)) || SKIP2 < DC + 2) || 1 < NP) || \old(s) < 1) || MPR3 < 6) || ((((((((((((((NP + 2 <= SKIP1 && 1 <= NP) && (DC + 5 <= IPC && 0 == pended) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && MPR1 == s) && __cil_tmp7 <= 4294967296 * (__cil_tmp7 / 4294967296) + 3221225494) && NP <= 1) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 / 4294967296 + 1 <= 0) && NP == \old(s)) && MPR3 <= 6) && 1 <= setEventCalled) && setEventCalled <= 1) && 6 <= MPR3))) && ((0 < myStatus + 1073741637 || (6 < MPR3 || ((((((((MPR1 < SKIP1 + 2 || !(0 == pended)) || SKIP1 < \old(s) + 2) || compRegistered < 1) || IPC < DC + 5) || NP < 1) || 1 < \old(s)) || SKIP2 < DC + 2) || 1 < NP) || \old(s) < 1) || MPR3 < 6) || ((((((((((((((NP + 2 <= SKIP1 && 1 <= NP) && (DC + 5 <= IPC && 0 == pended) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && MPR1 == s) && __cil_tmp7 <= 4294967296 * (__cil_tmp7 / 4294967296) + 3221225494) && NP <= 1) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 / 4294967296 + 1 <= 0) && NP == \old(s)) && MPR3 <= 6) && 1 <= setEventCalled) && setEventCalled <= 1) && 6 <= MPR3))) && (((((((MPR3 < NP + 5 || !(1 == pended)) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || s == SKIP1) || !(SKIP1 == \old(s))) || SKIP2 < DC + 2) || IPC < DC + 5) [2018-12-02 08:43:05,338 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((SKIP1 < NP + 2 || MPR3 < NP + 5) || (s == NP && pended == 1)) || SKIP2 < DC + 2) || 1 < NP) || ((!(259 == ntStatus) && 0 == pended) && s == NP)) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1 [2018-12-02 08:43:05,338 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((6 < MPR3 || ((((((((MPR1 < SKIP1 + 2 || !(0 == pended)) || SKIP1 < \old(s) + 2) || compRegistered < 1) || IPC < DC + 5) || NP < 1) || 1 < \old(s)) || SKIP2 < DC + 2) || 1 < NP) || \old(s) < 1) || MPR3 < 6) || !(customIrp == 0)) || !(2 == DC)) || !(UNLOADED == 0)) || !(myStatus == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || returnVal2 == 259) || !(0 == MaximumInterfaceType)) || !(FlConfigCallBack == 0)) || !(0 == Suspended)) || returnVal2 == 0 || returnVal2 + 1073741823 == 0) || !(PagingReferenceCount == 1)) || !(compRegistered == 1)) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) && (((0 < myStatus + 1073741637 || ((((((1 <= NP && ((((((((((NP + 2 <= SKIP1 && MPR1 == s) && (DC + 5 <= IPC && 0 == pended) && DC + 2 <= SKIP2) && __cil_tmp7 <= 4294967296 * (__cil_tmp7 / 4294967296) + 3221225494) && 0 == returnVal2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 / 4294967296 + 1 <= 0) && NP == \old(s)) || (((((((((NP + 2 <= SKIP1 && MPR1 == s) && (DC + 5 <= IPC && 0 == pended) && DC + 2 <= SKIP2) && __cil_tmp7 <= 4294967296 * (__cil_tmp7 / 4294967296) + 3221225494) && SKIP1 + 2 <= MPR1) && returnVal2 + 1073741823 <= 0) && 1 <= compRegistered) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 / 4294967296 + 1 <= 0) && NP == \old(s)))) && NP <= 1) && MPR3 <= 6) && 1 <= setEventCalled) && setEventCalled <= 1) && 6 <= MPR3)) || (6 < MPR3 || ((((((((MPR1 < SKIP1 + 2 || !(0 == pended)) || SKIP1 < \old(s) + 2) || compRegistered < 1) || IPC < DC + 5) || NP < 1) || 1 < \old(s)) || SKIP2 < DC + 2) || 1 < NP) || \old(s) < 1) || MPR3 < 6) || (((((((((((((((NP + 2 <= SKIP1 && 1 <= NP) && (DC + 5 <= IPC && 0 == pended) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && MPR1 == s) && __cil_tmp7 <= 4294967296 * (__cil_tmp7 / 4294967296) + 3221225494) && NP <= 1) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 / 4294967296 + 1 <= 0) && NP == \old(s)) && MPR3 <= 6) && 1 <= setEventCalled) && setEventCalled <= 1) && 6 <= MPR3) && returnVal2 == 259))) && ((((((((((((((((((!(2 == DC) || !(UNLOADED == 0)) || !(myStatus == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || (6 < MPR3 || ((((((((MPR1 < SKIP1 + 2 || !(0 == pended)) || SKIP1 < \old(s) + 2) || compRegistered < 1) || IPC < DC + 5) || NP < 1) || 1 < \old(s)) || SKIP2 < DC + 2) || 1 < NP) || \old(s) < 1) || MPR3 < 6) || !(0 == MaximumInterfaceType)) || !(FlConfigCallBack == 0)) || returnVal2 == 259) || !(customIrp == 1)) || !(0 == Suspended)) || returnVal2 + 1073741823 == 0) || !(PagingReferenceCount == 1)) || !(compRegistered == 1)) || returnVal2 == 0) || \old(Irp) == 0) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0))) && (((((((((SKIP1 < NP + 2 || MPR3 < NP + 5) || SKIP2 < DC + 2) || s == SKIP1) || SKIP1 < \old(s)) || MPR1 < SKIP1 + 2) || \old(s) < SKIP1) || !(compRegistered == 0)) || !(0 == pended)) || IPC < DC + 5)) && (((!(myStatus == 0) || (6 < MPR3 || ((((((((MPR1 < SKIP1 + 2 || !(0 == pended)) || SKIP1 < \old(s) + 2) || compRegistered < 1) || IPC < DC + 5) || NP < 1) || 1 < \old(s)) || SKIP2 < DC + 2) || 1 < NP) || \old(s) < 1) || MPR3 < 6) || ((((((1 <= NP && ((((((((((NP + 2 <= SKIP1 && MPR1 == s) && (DC + 5 <= IPC && 0 == pended) && DC + 2 <= SKIP2) && __cil_tmp7 <= 4294967296 * (__cil_tmp7 / 4294967296) + 3221225494) && 0 == returnVal2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 / 4294967296 + 1 <= 0) && NP == \old(s)) || (((((((((NP + 2 <= SKIP1 && MPR1 == s) && (DC + 5 <= IPC && 0 == pended) && DC + 2 <= SKIP2) && __cil_tmp7 <= 4294967296 * (__cil_tmp7 / 4294967296) + 3221225494) && SKIP1 + 2 <= MPR1) && returnVal2 + 1073741823 <= 0) && 1 <= compRegistered) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 / 4294967296 + 1 <= 0) && NP == \old(s)))) && NP <= 1) && MPR3 <= 6) && 1 <= setEventCalled) && setEventCalled <= 1) && 6 <= MPR3)) || (((((((((((((((NP + 2 <= SKIP1 && 1 <= NP) && (DC + 5 <= IPC && 0 == pended) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && MPR1 == s) && __cil_tmp7 <= 4294967296 * (__cil_tmp7 / 4294967296) + 3221225494) && NP <= 1) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 / 4294967296 + 1 <= 0) && NP == \old(s)) && MPR3 <= 6) && 1 <= setEventCalled) && setEventCalled <= 1) && 6 <= MPR3) && returnVal2 == 259))) && (((((((MPR3 < NP + 5 || !(1 == pended)) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || s == SKIP1) || !(SKIP1 == \old(s))) || SKIP2 < DC + 2) || IPC < DC + 5) [2018-12-02 08:43:05,339 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((!(\old(myStatus) == 0) || !(\old(SKIP1) == \old(s))) || !(\old(SKIP2) == \old(s))) || !(0 == \old(FloppyDiskPeripheral))) || !(\old(FlConfigCallBack) == 0)) || !(\old(s) == \old(DC))) || (((0 == pended && s == NP) && 0 == compRegistered) && 0 == status)) || !(\old(compRegistered) == 0)) || !(\old(MOUNTDEV_MOUNTED_DEVICE_GUID) == 0)) || !(\old(PagingReferenceCount) == 0)) || !(0 == \old(DiskController))) || !(0 == \old(MaximumInterfaceType))) || !(\old(s) == \old(MPR1))) || !(0 == \old(Suspended))) || !(\old(s) == \old(NP))) || \old(MPR3) < \old(s)) || !(0 == \old(pended))) || !(\old(KernelMode) == 0)) || !(\old(s) == \old(IPC))) || !(\old(customIrp) == 0)) || \old(s) < \old(MPR3) [2018-12-02 08:43:05,339 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || ((1 <= s && s <= 1) && \old(customIrp) == customIrp)) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || !(0 == pended)) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) && (((((((MPR3 < NP + 5 || !(1 == pended)) || !(\old(s) == NP)) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || \old(s) == s) || SKIP2 < DC + 2) || IPC < DC + 5)) && ((!(myStatus == 0) || ((((1 <= s && s <= 1) && \old(customIrp) == customIrp) && 1 <= setEventCalled) && setEventCalled <= 1)) || (((((((((((6 < MPR3 || SKIP1 < \old(s) + 2) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || \old(setEventCalled) < 1) || !(0 == pended)) || compRegistered < 1) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || 1 < \old(setEventCalled))) && (!(myStatus == 0) || (((((((6 < MPR3 || ((SKIP1 < NP + 2 || (!(0 == pended) || SKIP2 < DC + 2) || IPC < DC + 5) || MPR1 < SKIP1 + 2) || compRegistered < 1) || \old(setEventCalled) < 1) || NP < 1) || MPR3 < \old(s)) || MPR3 < 6) || 1 < NP) || \old(s) < MPR3) || 1 < \old(setEventCalled))) && ((0 < myStatus + 1073741637 || ((((1 <= s && s <= 1) && \old(customIrp) == customIrp) && 1 <= setEventCalled) && setEventCalled <= 1)) || (((((((((((6 < MPR3 || SKIP1 < \old(s) + 2) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || \old(setEventCalled) < 1) || !(0 == pended)) || compRegistered < 1) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || 1 < \old(setEventCalled))) && (0 < myStatus + 1073741637 || (((((((6 < MPR3 || ((SKIP1 < NP + 2 || (!(0 == pended) || SKIP2 < DC + 2) || IPC < DC + 5) || MPR1 < SKIP1 + 2) || compRegistered < 1) || \old(setEventCalled) < 1) || NP < 1) || MPR3 < \old(s)) || MPR3 < 6) || 1 < NP) || \old(s) < MPR3) || 1 < \old(setEventCalled)) [2018-12-02 08:43:05,339 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((SKIP1 < NP + 2 || MPR3 < NP + 5) || s == SKIP1) || SKIP2 < DC + 2) || SKIP1 < \old(s)) || MPR1 < SKIP1 + 2) || \old(s) < SKIP1) || !(compRegistered == 0)) || !(0 == pended)) || IPC < DC + 5) && ((0 < myStatus + 1073741637 || (6 < MPR3 || ((((((((MPR1 < SKIP1 + 2 || !(0 == pended)) || SKIP1 < \old(s) + 2) || compRegistered < 1) || IPC < DC + 5) || NP < 1) || 1 < \old(s)) || SKIP2 < DC + 2) || 1 < NP) || \old(s) < 1) || MPR3 < 6) || (((((MPR1 == s && __cil_tmp7 <= 4294967296 * (__cil_tmp7 / 4294967296) + 3221225494) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 / 4294967296 + 1 <= 0) && 1 <= setEventCalled) && setEventCalled <= 1))) && (((((((MPR1 == s && __cil_tmp7 <= 4294967296 * (__cil_tmp7 / 4294967296) + 3221225494) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 / 4294967296 + 1 <= 0) && 1 <= setEventCalled) && setEventCalled <= 1) || !(myStatus == 0)) || (6 < MPR3 || ((((((((MPR1 < SKIP1 + 2 || !(0 == pended)) || SKIP1 < \old(s) + 2) || compRegistered < 1) || IPC < DC + 5) || NP < 1) || 1 < \old(s)) || SKIP2 < DC + 2) || 1 < NP) || \old(s) < 1) || MPR3 < 6)) && (((((((MPR3 < NP + 5 || !(1 == pended)) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || s == SKIP1) || !(SKIP1 == \old(s))) || SKIP2 < DC + 2) || IPC < DC + 5) [2018-12-02 08:43:05,339 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((SKIP1 < NP + 2 || MPR3 < NP + 5) || s == SKIP1) || SKIP2 < DC + 2) || SKIP1 < \old(s)) || MPR1 < SKIP1 + 2) || \old(s) < SKIP1) || !(compRegistered == 0)) || !(0 == pended)) || IPC < DC + 5) && ((!(myStatus == 0) || (6 < MPR3 || ((((((((MPR1 < SKIP1 + 2 || !(0 == pended)) || SKIP1 < \old(s) + 2) || compRegistered < 1) || IPC < DC + 5) || NP < 1) || 1 < \old(s)) || SKIP2 < DC + 2) || 1 < NP) || \old(s) < 1) || MPR3 < 6) || ((((((((((((((NP + 2 <= SKIP1 && 1 <= NP) && (DC + 5 <= IPC && 0 == pended) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && MPR1 == s) && __cil_tmp7 <= 4294967296 * (__cil_tmp7 / 4294967296) + 3221225494) && NP <= 1) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 / 4294967296 + 1 <= 0) && NP == \old(s)) && MPR3 <= 6) && 1 <= setEventCalled) && setEventCalled <= 1) && 6 <= MPR3))) && ((0 < myStatus + 1073741637 || (6 < MPR3 || ((((((((MPR1 < SKIP1 + 2 || !(0 == pended)) || SKIP1 < \old(s) + 2) || compRegistered < 1) || IPC < DC + 5) || NP < 1) || 1 < \old(s)) || SKIP2 < DC + 2) || 1 < NP) || \old(s) < 1) || MPR3 < 6) || ((((((((((((((NP + 2 <= SKIP1 && 1 <= NP) && (DC + 5 <= IPC && 0 == pended) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && MPR1 == s) && __cil_tmp7 <= 4294967296 * (__cil_tmp7 / 4294967296) + 3221225494) && NP <= 1) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 / 4294967296 + 1 <= 0) && NP == \old(s)) && MPR3 <= 6) && 1 <= setEventCalled) && setEventCalled <= 1) && 6 <= MPR3))) && (((((((MPR3 < NP + 5 || !(1 == pended)) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || s == SKIP1) || !(SKIP1 == \old(s))) || SKIP2 < DC + 2) || IPC < DC + 5) [2018-12-02 08:43:05,340 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((!(\old(myStatus) == 0) || !(\old(SKIP1) == \old(s))) || !(\old(SKIP2) == \old(s))) || !(0 == \old(FloppyDiskPeripheral))) || !(\old(FlConfigCallBack) == 0)) || !(\old(s) == \old(DC))) || !(\old(compRegistered) == 0)) || !(\old(MOUNTDEV_MOUNTED_DEVICE_GUID) == 0)) || ((((((((((NP + 2 <= SKIP1 && DC + 5 <= IPC) && 0 == pended) && 0 == compRegistered) && SKIP1 + 2 <= MPR1) && 1 <= s) && 0 == status) && s <= NP) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && NP <= 1)) || !(\old(PagingReferenceCount) == 0)) || !(0 == \old(DiskController))) || !(0 == \old(MaximumInterfaceType))) || !(\old(s) == \old(MPR1))) || !(0 == \old(Suspended))) || !(\old(s) == \old(NP))) || \old(MPR3) < \old(s)) || !(0 == \old(pended))) || !(\old(KernelMode) == 0)) || !(\old(s) == \old(IPC))) || !(\old(customIrp) == 0)) || \old(s) < \old(MPR3) [2018-12-02 08:43:05,340 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((0 < \old(myStatus) + 1073741637 || !(2 == DC)) || !(UNLOADED == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || (((((((((ntStatus == 0 && UNLOADED == 0) && IPC == 7) && Fp == 0) && DC == 2) && compRegistered == 1) && MaximumInterfaceType == 0) && SKIP2 == 4) && (MPR3 <= 6 && 1 <= s) && (((((((NP + 2 <= SKIP1 && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && s == NP) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && NP == \old(s)) && Dc == 0)) || !(FlConfigCallBack == 0)) || ((\old(myStatus) == myStatus && (MPR3 <= 6 && 1 <= s) && (((((((NP + 2 <= SKIP1 && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && s == NP) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && NP == \old(s)) && !(259 == ntStatus))) || !(PagingReferenceCount == 1)) || !(5 == MPR1)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == pended)) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) && ((((((((((((((((!(2 == DC) || !(UNLOADED == 0)) || !(\old(myStatus) == 0)) || !(0 == FloppyDiskPeripheral)) || (((((((((ntStatus == 0 && UNLOADED == 0) && IPC == 7) && Fp == 0) && DC == 2) && compRegistered == 1) && MaximumInterfaceType == 0) && SKIP2 == 4) && (MPR3 <= 6 && 1 <= s) && (((((((NP + 2 <= SKIP1 && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && s == NP) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && NP == \old(s)) && Dc == 0)) || !(FlConfigCallBack == 0)) || !(5 == MPR1)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == pended)) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || ((\old(myStatus) == myStatus && (MPR3 <= 6 && 1 <= s) && (((((((NP + 2 <= SKIP1 && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && s == NP) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && NP == \old(s)) && !(259 == ntStatus))) || !(0 == DiskController)) || !(0 == MaximumInterfaceType)) || !(0 == Suspended)) || !(PagingReferenceCount == 1)) || !(KernelMode == 0)) [2018-12-02 08:43:05,340 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((0 < \old(myStatus) + 1073741637 || !(2 == DC)) || !(UNLOADED == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || ((((((ntStatus == 0 && MaximumInterfaceType == 0) && Fp == 0) && FlConfigCallBack == 0) && ((((((compRegistered == 1 && UNLOADED == 0) && MPR1 == 5) && IPC == 7) && MOUNTDEV_MOUNTED_DEVICE_GUID == 0) && ((MPR3 <= 6 && 1 <= s) && (((((((NP + 2 <= SKIP1 && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && s == NP) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && NP == \old(s)) && !(259 == ntStatus)) && SKIP2 == 4) && DC == 2) && InterfaceType == 0) && Dc == 0)) || !(FlConfigCallBack == 0)) || !(PagingReferenceCount == 1)) || !(5 == MPR1)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((MPR3 <= 6 && 1 <= s) && (((((((NP + 2 <= SKIP1 && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && s == NP) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && NP == \old(s)) && !(259 == ntStatus)) && \old(myStatus) == myStatus)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == pended)) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) && ((((((((((((((((!(2 == DC) || !(UNLOADED == 0)) || !(\old(myStatus) == 0)) || !(0 == FloppyDiskPeripheral)) || ((((MPR3 <= 6 && 1 <= s) && (((((((NP + 2 <= SKIP1 && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && s == NP) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && NP == \old(s)) && !(259 == ntStatus)) && \old(myStatus) == myStatus)) || !(FlConfigCallBack == 0)) || !(5 == MPR1)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == pended)) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(0 == DiskController)) || !(0 == MaximumInterfaceType)) || ((((((ntStatus == 0 && MaximumInterfaceType == 0) && Fp == 0) && FlConfigCallBack == 0) && ((((((compRegistered == 1 && UNLOADED == 0) && MPR1 == 5) && IPC == 7) && MOUNTDEV_MOUNTED_DEVICE_GUID == 0) && ((MPR3 <= 6 && 1 <= s) && (((((((NP + 2 <= SKIP1 && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && s == NP) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && NP == \old(s)) && !(259 == ntStatus)) && SKIP2 == 4) && DC == 2) && InterfaceType == 0) && Dc == 0)) || !(0 == Suspended)) || !(PagingReferenceCount == 1)) || !(KernelMode == 0)) [2018-12-02 08:43:05,350 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((!(\old(myStatus) == 0) || !(\old(SKIP1) == \old(s))) || !(\old(SKIP2) == \old(s))) || !(0 == \old(FloppyDiskPeripheral))) || (((((((((((((((((((((((UNLOADED == 0 && MPR1 == 5) && 0 == compRegistered) && DC == 2) && KernelMode == 0) && MPR3 <= 6) && myStatus + 1073741637 <= 0) && \old(customIrp) == customIrp) && 6 <= MPR3) && NP + 2 <= SKIP1) && IPC == 7) && Suspended == 0) && s == 1) && SKIP1 + 2 <= MPR1) && FloppyDiskPeripheral == 0) && DiskController == 0) && NP == 1) && MaximumInterfaceType == 0) && pended == 0) && status == 0) && FlConfigCallBack == 0) && MOUNTDEV_MOUNTED_DEVICE_GUID == 0) && SKIP2 == 4) && PagingReferenceCount == 0)) || !(\old(FlConfigCallBack) == 0)) || !(\old(s) == \old(DC))) || !(\old(compRegistered) == 0)) || !(\old(MOUNTDEV_MOUNTED_DEVICE_GUID) == 0)) || !(\old(PagingReferenceCount) == 0)) || !(0 == \old(DiskController))) || !(0 == \old(MaximumInterfaceType))) || !(\old(s) == \old(MPR1))) || !(0 == \old(Suspended))) || !(\old(s) == \old(NP))) || (((((((((((((((((((((((UNLOADED == 0 && MPR1 == 5) && 0 == compRegistered) && DC == 2) && KernelMode == 0) && 0 == myStatus) && MPR3 <= 6) && \old(customIrp) == customIrp) && 6 <= MPR3) && NP + 2 <= SKIP1) && IPC == 7) && Suspended == 0) && s == 1) && SKIP1 + 2 <= MPR1) && FloppyDiskPeripheral == 0) && DiskController == 0) && NP == 1) && MaximumInterfaceType == 0) && pended == 0) && status == 0) && FlConfigCallBack == 0) && MOUNTDEV_MOUNTED_DEVICE_GUID == 0) && SKIP2 == 4) && PagingReferenceCount == 0)) || \old(MPR3) < \old(s)) || !(0 == \old(pended))) || !(\old(KernelMode) == 0)) || !(\old(s) == \old(IPC))) || !(\old(customIrp) == 0)) || \old(s) < \old(MPR3) [2018-12-02 08:43:05,357 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((!(\old(myStatus) == 0) || !(\old(SKIP1) == \old(s))) || !(\old(SKIP2) == \old(s))) || !(0 == \old(FloppyDiskPeripheral))) || !(\old(FlConfigCallBack) == 0)) || !(\old(s) == \old(DC))) || !(\old(compRegistered) == 0)) || !(\old(MOUNTDEV_MOUNTED_DEVICE_GUID) == 0)) || !(\old(PagingReferenceCount) == 0)) || !(0 == \old(DiskController))) || !(0 == \old(MaximumInterfaceType))) || !(\old(s) == \old(MPR1))) || !(0 == \old(Suspended))) || !(\old(s) == \old(NP))) || 0 <= status) || \old(MPR3) < \old(s)) || !(0 == \old(pended))) || !(\old(KernelMode) == 0)) || !(\old(s) == \old(IPC))) || !(\old(customIrp) == 0)) || \old(s) < \old(MPR3) [2018-12-02 08:43:05,357 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((0 < \old(myStatus) + 1073741637 || !(2 == DC)) || !(UNLOADED == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || !(FlConfigCallBack == 0)) || !(PagingReferenceCount == 1)) || (((MPR3 <= 6 && 1 <= s) && (((((((NP + 2 <= SKIP1 && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && s == NP) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && NP == \old(s)) && !(259 == ntStatus))) || !(5 == MPR1)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == pended)) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) && (((((((((((((((!(2 == DC) || !(UNLOADED == 0)) || !(\old(myStatus) == 0)) || !(0 == FloppyDiskPeripheral)) || !(FlConfigCallBack == 0)) || !(5 == MPR1)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == pended)) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(0 == DiskController)) || !(0 == MaximumInterfaceType)) || !(0 == Suspended)) || !(PagingReferenceCount == 1)) || (((MPR3 <= 6 && 1 <= s) && (((((((NP + 2 <= SKIP1 && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && s == NP) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && NP == \old(s)) && !(259 == ntStatus))) || !(KernelMode == 0)) [2018-12-02 08:43:05,366 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((MPR1 < SKIP1 + 2 || !(0 == pended)) || SKIP1 < s + 2) || 6 < MPR3) || NP < 1) || MPR3 < 6) || 1 < NP) || s < 1) || !(\old(customIrp) == 0)) || !(2 == DC)) || !(UNLOADED == 0)) || !(myStatus == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(\old(InternalDeviceIoControl) == 1)) || !(\old(InputBufferLength) == 0)) || !(0 == MaximumInterfaceType)) || customIrp == 1) || !(FlConfigCallBack == 0)) || !(\old(InputBuffer) == 0)) || !(0 == Suspended)) || !(PagingReferenceCount == 1)) || !(compRegistered == 1)) || !(5 == MPR1)) || !(\old(OutputBufferLength) == 0)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || !(\old(OutputBuffer) == 0) [2018-12-02 08:43:05,366 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((MPR1 < SKIP1 + 2 || !(0 == pended)) || SKIP1 < s + 2) || 6 < MPR3) || NP < 1) || MPR3 < 6) || 1 < NP) || s < 1) || !(\old(customIrp) == 0)) || !(2 == DC)) || !(UNLOADED == 0)) || !(myStatus == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(\old(InternalDeviceIoControl) == 1)) || !(\old(InputBufferLength) == 0)) || !(0 == MaximumInterfaceType)) || customIrp == 1) || !(FlConfigCallBack == 0)) || !(\old(InputBuffer) == 0)) || !(0 == Suspended)) || !(PagingReferenceCount == 1)) || !(compRegistered == 1)) || !(5 == MPR1)) || !(\old(OutputBufferLength) == 0)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || !(\old(OutputBuffer) == 0) [2018-12-02 08:43:05,367 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(2 == DC) || !(UNLOADED == 0)) || !(\old(myStatus) == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || ((((((0 == compRegistered && 0 == myStatus) && \old(customIrp) == customIrp) && \old(s) == s) && pended == 0) && 0 == ntStatus) && PagingReferenceCount == 1)) || !(FlConfigCallBack == 0)) || !(0 == Suspended)) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) && (((((((((((((((0 < \old(myStatus) + 1073741637 || !(2 == DC)) || !(UNLOADED == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || !(FlConfigCallBack == 0)) || !(0 == Suspended)) || ((((((0 == compRegistered && \old(myStatus) == myStatus) && \old(customIrp) == customIrp) && \old(s) == s) && pended == 0) && 0 == ntStatus) && PagingReferenceCount == 1)) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) [2018-12-02 08:43:05,384 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((0 == pended && 0 == compRegistered) && 1 <= s) && s <= 1) && \old(customIrp) == customIrp) || 0 < \old(myStatus) + 1073741637) || !(2 == DC)) || !(UNLOADED == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || !(FlConfigCallBack == 0)) || !(0 == Suspended)) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) && (((((((((((((((((((0 == pended && 0 == compRegistered) && 1 <= s) && s <= 1) && \old(customIrp) == customIrp) || !(2 == DC)) || !(UNLOADED == 0)) || !(\old(myStatus) == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || !(FlConfigCallBack == 0)) || !(0 == Suspended)) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) [2018-12-02 08:43:05,384 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((0 < \old(myStatus) + 1073741637 || !(2 == DC)) || !(UNLOADED == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || ((((((0 == pended && 0 == compRegistered) && 1 <= s) && 0 == ntStatus) && 0 == myStatus) && s <= 1) && \old(customIrp) == customIrp)) || !(FlConfigCallBack == 0)) || !(0 == Suspended)) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) && (((((((((((((((!(2 == DC) || !(UNLOADED == 0)) || !(\old(myStatus) == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || ((((((0 == pended && 0 == compRegistered) && 1 <= s) && 0 == ntStatus) && 0 == myStatus) && s <= 1) && \old(customIrp) == customIrp)) || !(0 == MaximumInterfaceType)) || !(FlConfigCallBack == 0)) || !(0 == Suspended)) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) [2018-12-02 08:43:05,410 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(2 == DC) || !(UNLOADED == 0)) || !(\old(myStatus) == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || ((0 == pended && 0 == compRegistered) && \old(s) == s)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || !(FlConfigCallBack == 0)) || !(0 == Suspended)) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) && (((((((((((((((0 < \old(myStatus) + 1073741637 || !(2 == DC)) || !(UNLOADED == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || ((0 == pended && 0 == compRegistered) && \old(s) == s)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || !(FlConfigCallBack == 0)) || !(0 == Suspended)) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) [2018-12-02 08:43:05,410 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((0 < \old(myStatus) + 1073741637 || !(2 == DC)) || !(UNLOADED == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || !(FlConfigCallBack == 0)) || !(0 == Suspended)) || (((0 == pended && 0 == compRegistered) && 1 <= s) && s <= 1)) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) && (((((((((((((((!(2 == DC) || !(UNLOADED == 0)) || !(\old(myStatus) == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || !(FlConfigCallBack == 0)) || !(0 == Suspended)) || (((0 == pended && 0 == compRegistered) && 1 <= s) && s <= 1)) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) [2018-12-02 08:43:05,422 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((!(2 == DC) || !(UNLOADED == 0)) || !(\old(myStatus) == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || ((0 == pended && 0 == compRegistered) && \old(s) == s)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || !(FlConfigCallBack == 0)) || !(0 == Suspended)) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) && (((((((((((((((0 < \old(myStatus) + 1073741637 || !(2 == DC)) || !(UNLOADED == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || ((0 == pended && 0 == compRegistered) && \old(s) == s)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || !(FlConfigCallBack == 0)) || !(0 == Suspended)) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) [2018-12-02 08:43:05,423 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((SKIP1 < NP + 2 || MPR3 < NP + 5) || (0 == pended && s == NP)) || SKIP2 < DC + 2) || 1 < NP) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1 [2018-12-02 08:43:05,423 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((SKIP1 < NP + 2 || MPR3 < NP + 5) || (0 == pended && s == NP)) || SKIP2 < DC + 2) || 1 < NP) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1 [2018-12-02 08:43:05,423 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((SKIP1 < NP + 2 || MPR3 < NP + 5) || SKIP2 < DC + 2) || 1 < NP) || MPR1 < SKIP1 + 2) || ((0 == pended && 1 <= s) && s <= 1)) || !(compRegistered == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1 [2018-12-02 08:43:05,423 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((SKIP1 < NP + 2 || MPR3 < NP + 5) || SKIP2 < DC + 2) || 1 < NP) || MPR1 < SKIP1 + 2) || ((0 == pended && 1 <= s) && s <= 1)) || !(compRegistered == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1 [2018-12-02 08:43:05,425 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((SKIP1 < NP + 2 || MPR3 < NP + 5) || (0 == pended && s == NP)) || SKIP2 < DC + 2) || 1 < NP) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1 [2018-12-02 08:43:05,425 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((SKIP1 < NP + 2 || MPR3 < NP + 5) || (0 == pended && \old(s) == s)) || SKIP2 < DC + 2) || 1 < NP) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1 [2018-12-02 08:43:05,500 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_0840a630-ed25-41b0-a047-067b001a31d2/bin-2019/utaipan/witness.graphml [2018-12-02 08:43:05,501 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-02 08:43:05,501 INFO L168 Benchmark]: Toolchain (without parser) took 84869.62 ms. Allocated memory was 1.0 GB in the beginning and 2.6 GB in the end (delta: 1.6 GB). Free memory was 956.0 MB in the beginning and 1.4 GB in the end (delta: -474.9 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-12-02 08:43:05,502 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 08:43:05,502 INFO L168 Benchmark]: CACSL2BoogieTranslator took 318.89 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 101.7 MB). Free memory was 956.0 MB in the beginning and 1.1 GB in the end (delta: -125.0 MB). Peak memory consumption was 37.6 MB. Max. memory is 11.5 GB. [2018-12-02 08:43:05,502 INFO L168 Benchmark]: Boogie Procedure Inliner took 20.65 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 08:43:05,502 INFO L168 Benchmark]: Boogie Preprocessor took 36.21 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. [2018-12-02 08:43:05,502 INFO L168 Benchmark]: RCFGBuilder took 580.39 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 962.7 MB in the end (delta: 111.4 MB). Peak memory consumption was 111.4 MB. Max. memory is 11.5 GB. [2018-12-02 08:43:05,503 INFO L168 Benchmark]: TraceAbstraction took 83697.38 ms. Allocated memory was 1.1 GB in the beginning and 2.6 GB in the end (delta: 1.5 GB). Free memory was 962.7 MB in the beginning and 1.5 GB in the end (delta: -503.3 MB). Peak memory consumption was 1.9 GB. Max. memory is 11.5 GB. [2018-12-02 08:43:05,503 INFO L168 Benchmark]: Witness Printer took 211.56 ms. Allocated memory is still 2.6 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 35.2 MB). Peak memory consumption was 35.2 MB. Max. memory is 11.5 GB. [2018-12-02 08:43:05,504 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 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 318.89 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 101.7 MB). Free memory was 956.0 MB in the beginning and 1.1 GB in the end (delta: -125.0 MB). Peak memory consumption was 37.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 20.65 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 36.21 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 580.39 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 962.7 MB in the end (delta: 111.4 MB). Peak memory consumption was 111.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 83697.38 ms. Allocated memory was 1.1 GB in the beginning and 2.6 GB in the end (delta: 1.5 GB). Free memory was 962.7 MB in the beginning and 1.5 GB in the end (delta: -503.3 MB). Peak memory consumption was 1.9 GB. Max. memory is 11.5 GB. * Witness Printer took 211.56 ms. Allocated memory is still 2.6 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 35.2 MB). Peak memory consumption was 35.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 1626]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 744]: Loop Invariant Derived loop invariant: ((((((((((((((((((((!(\old(myStatus) == 0) || !(\old(SKIP1) == \old(s))) || !(\old(SKIP2) == \old(s))) || !(0 == \old(FloppyDiskPeripheral))) || (((((((((((((((((((((((UNLOADED == 0 && MPR1 == 5) && 0 == compRegistered) && DC == 2) && KernelMode == 0) && MPR3 <= 6) && myStatus + 1073741637 <= 0) && \old(customIrp) == customIrp) && 6 <= MPR3) && NP + 2 <= SKIP1) && IPC == 7) && Suspended == 0) && s == 1) && SKIP1 + 2 <= MPR1) && FloppyDiskPeripheral == 0) && DiskController == 0) && NP == 1) && MaximumInterfaceType == 0) && pended == 0) && status == 0) && FlConfigCallBack == 0) && MOUNTDEV_MOUNTED_DEVICE_GUID == 0) && SKIP2 == 4) && PagingReferenceCount == 0)) || !(\old(FlConfigCallBack) == 0)) || !(\old(s) == \old(DC))) || !(\old(compRegistered) == 0)) || !(\old(MOUNTDEV_MOUNTED_DEVICE_GUID) == 0)) || !(\old(PagingReferenceCount) == 0)) || !(0 == \old(DiskController))) || !(0 == \old(MaximumInterfaceType))) || !(\old(s) == \old(MPR1))) || !(0 == \old(Suspended))) || !(\old(s) == \old(NP))) || (((((((((((((((((((((((UNLOADED == 0 && MPR1 == 5) && 0 == compRegistered) && DC == 2) && KernelMode == 0) && 0 == myStatus) && MPR3 <= 6) && \old(customIrp) == customIrp) && 6 <= MPR3) && NP + 2 <= SKIP1) && IPC == 7) && Suspended == 0) && s == 1) && SKIP1 + 2 <= MPR1) && FloppyDiskPeripheral == 0) && DiskController == 0) && NP == 1) && MaximumInterfaceType == 0) && pended == 0) && status == 0) && FlConfigCallBack == 0) && MOUNTDEV_MOUNTED_DEVICE_GUID == 0) && SKIP2 == 4) && PagingReferenceCount == 0)) || \old(MPR3) < \old(s)) || !(0 == \old(pended))) || !(\old(KernelMode) == 0)) || !(\old(s) == \old(IPC))) || !(\old(customIrp) == 0)) || \old(s) < \old(MPR3) - InvariantResult [Line: 1320]: Loop Invariant Derived loop invariant: (((((((((SKIP1 < NP + 2 || MPR3 < NP + 5) || (0 == pended && s == NP)) || SKIP2 < DC + 2) || 1 < NP) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1 - InvariantResult [Line: 1111]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 549]: Loop Invariant Derived loop invariant: ((((((((((((((0 < \old(myStatus) + 1073741637 || !(2 == DC)) || !(UNLOADED == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || ((((((ntStatus == 0 && MaximumInterfaceType == 0) && Fp == 0) && FlConfigCallBack == 0) && ((((((compRegistered == 1 && UNLOADED == 0) && MPR1 == 5) && IPC == 7) && MOUNTDEV_MOUNTED_DEVICE_GUID == 0) && ((MPR3 <= 6 && 1 <= s) && (((((((NP + 2 <= SKIP1 && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && s == NP) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && NP == \old(s)) && !(259 == ntStatus)) && SKIP2 == 4) && DC == 2) && InterfaceType == 0) && Dc == 0)) || !(FlConfigCallBack == 0)) || !(PagingReferenceCount == 1)) || !(5 == MPR1)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((MPR3 <= 6 && 1 <= s) && (((((((NP + 2 <= SKIP1 && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && s == NP) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && NP == \old(s)) && !(259 == ntStatus)) && \old(myStatus) == myStatus)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == pended)) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) && ((((((((((((((((!(2 == DC) || !(UNLOADED == 0)) || !(\old(myStatus) == 0)) || !(0 == FloppyDiskPeripheral)) || ((((MPR3 <= 6 && 1 <= s) && (((((((NP + 2 <= SKIP1 && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && s == NP) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && NP == \old(s)) && !(259 == ntStatus)) && \old(myStatus) == myStatus)) || !(FlConfigCallBack == 0)) || !(5 == MPR1)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == pended)) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(0 == DiskController)) || !(0 == MaximumInterfaceType)) || ((((((ntStatus == 0 && MaximumInterfaceType == 0) && Fp == 0) && FlConfigCallBack == 0) && ((((((compRegistered == 1 && UNLOADED == 0) && MPR1 == 5) && IPC == 7) && MOUNTDEV_MOUNTED_DEVICE_GUID == 0) && ((MPR3 <= 6 && 1 <= s) && (((((((NP + 2 <= SKIP1 && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && s == NP) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && NP == \old(s)) && !(259 == ntStatus)) && SKIP2 == 4) && DC == 2) && InterfaceType == 0) && Dc == 0)) || !(0 == Suspended)) || !(PagingReferenceCount == 1)) || !(KernelMode == 0)) - InvariantResult [Line: 729]: Loop Invariant Derived loop invariant: (((((((((((((((((((!(\old(myStatus) == 0) || !(\old(SKIP1) == \old(s))) || !(\old(SKIP2) == \old(s))) || !(0 == \old(FloppyDiskPeripheral))) || !(\old(FlConfigCallBack) == 0)) || !(\old(s) == \old(DC))) || (((0 == pended && s == NP) && 0 == compRegistered) && 0 == status)) || !(\old(compRegistered) == 0)) || !(\old(MOUNTDEV_MOUNTED_DEVICE_GUID) == 0)) || !(\old(PagingReferenceCount) == 0)) || !(0 == \old(DiskController))) || !(0 == \old(MaximumInterfaceType))) || !(\old(s) == \old(MPR1))) || !(0 == \old(Suspended))) || !(\old(s) == \old(NP))) || \old(MPR3) < \old(s)) || !(0 == \old(pended))) || !(\old(KernelMode) == 0)) || !(\old(s) == \old(IPC))) || !(\old(customIrp) == 0)) || \old(s) < \old(MPR3) - InvariantResult [Line: 938]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1154]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 209]: Loop Invariant Derived loop invariant: (((((((((((((((((((0 == pended && 0 == compRegistered) && 1 <= s) && s <= 1) && \old(customIrp) == customIrp) || 0 < \old(myStatus) + 1073741637) || !(2 == DC)) || !(UNLOADED == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || !(FlConfigCallBack == 0)) || !(0 == Suspended)) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) && (((((((((((((((((((0 == pended && 0 == compRegistered) && 1 <= s) && s <= 1) && \old(customIrp) == customIrp) || !(2 == DC)) || !(UNLOADED == 0)) || !(\old(myStatus) == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || !(FlConfigCallBack == 0)) || !(0 == Suspended)) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) - InvariantResult [Line: 917]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 797]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((DC == s && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) || ((((status == lowerDriverReturn && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && compRegistered <= 0)) && 0 == status) || !(\old(SKIP1) == \old(s))) || !(0 == \old(FloppyDiskPeripheral))) || (DC == s && 0 == status)) || !(\old(FlConfigCallBack) == 0)) || (((1 <= NP && NP + 2 <= SKIP1 && ((((DC == s && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) || ((((status == lowerDriverReturn && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && compRegistered <= 0)) && SKIP1 + 2 <= MPR1) && MPR3 <= 6) && !(259 == status))) || !(0 == \old(DiskController))) || !(0 == \old(Suspended))) || !(0 == \old(pended))) || !(\old(s) == \old(IPC))) || !(\old(customIrp) == 0)) || \old(s) < \old(MPR3)) || ((NP + 2 <= SKIP1 && ((((DC == s && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) || ((((status == lowerDriverReturn && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && compRegistered <= 0)) && SKIP1 + 2 <= MPR1) && status + 1073741536 <= 0)) || ((((DC == s && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && !(259 == status))) || !(\old(myStatus) == 0)) || !(\old(SKIP2) == \old(s))) || !(\old(s) == \old(DC))) || !(\old(compRegistered) == 0)) || !(\old(MOUNTDEV_MOUNTED_DEVICE_GUID) == 0)) || (SKIP2 <= s && NP + 2 <= SKIP1 && ((((DC == s && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) || ((((status == lowerDriverReturn && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && compRegistered <= 0)) && SKIP1 + 2 <= MPR1)) || !(\old(PagingReferenceCount) == 0)) || !(0 == \old(MaximumInterfaceType))) || !(\old(s) == \old(MPR1))) || !(\old(s) == \old(NP))) || \old(MPR3) < \old(s)) || (((DC + 5 <= IPC && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && pended == 1)) || !(\old(KernelMode) == 0) - InvariantResult [Line: 995]: Loop Invariant Derived loop invariant: (((((((((((SKIP1 < NP + 2 || MPR3 < NP + 5) || s == SKIP1) || SKIP2 < DC + 2) || SKIP1 < \old(s)) || MPR1 < SKIP1 + 2) || \old(s) < SKIP1) || !(compRegistered == 0)) || !(0 == pended)) || IPC < DC + 5) && ((!(myStatus == 0) || (6 < MPR3 || ((((((((MPR1 < SKIP1 + 2 || !(0 == pended)) || SKIP1 < \old(s) + 2) || compRegistered < 1) || IPC < DC + 5) || NP < 1) || 1 < \old(s)) || SKIP2 < DC + 2) || 1 < NP) || \old(s) < 1) || MPR3 < 6) || ((((((((((((((NP + 2 <= SKIP1 && 1 <= NP) && (DC + 5 <= IPC && 0 == pended) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && MPR1 == s) && __cil_tmp7 <= 4294967296 * (__cil_tmp7 / 4294967296) + 3221225494) && NP <= 1) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 / 4294967296 + 1 <= 0) && NP == \old(s)) && MPR3 <= 6) && 1 <= setEventCalled) && setEventCalled <= 1) && 6 <= MPR3))) && ((0 < myStatus + 1073741637 || (6 < MPR3 || ((((((((MPR1 < SKIP1 + 2 || !(0 == pended)) || SKIP1 < \old(s) + 2) || compRegistered < 1) || IPC < DC + 5) || NP < 1) || 1 < \old(s)) || SKIP2 < DC + 2) || 1 < NP) || \old(s) < 1) || MPR3 < 6) || ((((((((((((((NP + 2 <= SKIP1 && 1 <= NP) && (DC + 5 <= IPC && 0 == pended) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && MPR1 == s) && __cil_tmp7 <= 4294967296 * (__cil_tmp7 / 4294967296) + 3221225494) && NP <= 1) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 / 4294967296 + 1 <= 0) && NP == \old(s)) && MPR3 <= 6) && 1 <= setEventCalled) && setEventCalled <= 1) && 6 <= MPR3))) && (((((((MPR3 < NP + 5 || !(1 == pended)) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || s == SKIP1) || !(SKIP1 == \old(s))) || SKIP2 < DC + 2) || IPC < DC + 5) - InvariantResult [Line: 851]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((MPR1 < SKIP1 + 2 || !(0 == pended)) || SKIP1 < s + 2) || 6 < MPR3) || NP < 1) || MPR3 < 6) || 1 < NP) || s < 1) || !(\old(customIrp) == 0)) || !(2 == DC)) || !(UNLOADED == 0)) || !(myStatus == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(\old(InternalDeviceIoControl) == 1)) || !(\old(InputBufferLength) == 0)) || !(0 == MaximumInterfaceType)) || customIrp == 1) || !(FlConfigCallBack == 0)) || !(\old(InputBuffer) == 0)) || !(0 == Suspended)) || !(PagingReferenceCount == 1)) || !(compRegistered == 1)) || !(5 == MPR1)) || !(\old(OutputBufferLength) == 0)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || !(\old(OutputBuffer) == 0) - InvariantResult [Line: 893]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1087]: Loop Invariant Derived loop invariant: ((((((((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || ((1 <= s && s <= 1) && \old(customIrp) == customIrp)) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || !(0 == pended)) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) && ((0 < myStatus + 1073741637 || ((\old(customIrp) == 1 && ((1 <= s && s <= NP) && 1 <= setEventCalled) && setEventCalled <= 1) && 0 == customIrp) || ((((1 <= s && s <= NP) && 1 <= setEventCalled) && setEventCalled <= 1) && \old(customIrp) == customIrp)) || (((((((((((6 < MPR3 || SKIP1 < \old(s) + 2) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || \old(setEventCalled) < 1) || !(0 == pended)) || compRegistered < 1) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || 1 < \old(setEventCalled))) && ((!(myStatus == 0) || ((1 <= s && s <= 1) && \old(customIrp) == customIrp)) || (((((((6 < MPR3 || ((SKIP1 < NP + 2 || (!(0 == pended) || SKIP2 < DC + 2) || IPC < DC + 5) || MPR1 < SKIP1 + 2) || compRegistered < 1) || \old(setEventCalled) < 1) || NP < 1) || MPR3 < \old(s)) || MPR3 < 6) || 1 < NP) || \old(s) < MPR3) || 1 < \old(setEventCalled))) && (((((\old(customIrp) == 1 && ((1 <= s && s <= NP) && 1 <= setEventCalled) && setEventCalled <= 1) && 0 == customIrp) || ((((1 <= s && s <= NP) && 1 <= setEventCalled) && setEventCalled <= 1) && \old(customIrp) == customIrp)) || !(myStatus == 0)) || (((((((((((6 < MPR3 || SKIP1 < \old(s) + 2) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || \old(setEventCalled) < 1) || !(0 == pended)) || compRegistered < 1) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || 1 < \old(setEventCalled))) && ((0 < myStatus + 1073741637 || (((((((6 < MPR3 || ((SKIP1 < NP + 2 || (!(0 == pended) || SKIP2 < DC + 2) || IPC < DC + 5) || MPR1 < SKIP1 + 2) || compRegistered < 1) || \old(setEventCalled) < 1) || NP < 1) || MPR3 < \old(s)) || MPR3 < 6) || 1 < NP) || \old(s) < MPR3) || 1 < \old(setEventCalled)) || ((1 <= s && s <= 1) && \old(customIrp) == customIrp))) && (((((((MPR3 < NP + 5 || s == NP) || !(1 == pended)) || !(\old(s) == NP)) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || SKIP2 < DC + 2) || IPC < DC + 5) - InvariantResult [Line: 527]: Loop Invariant Derived loop invariant: (((((((((((((0 < \old(myStatus) + 1073741637 || !(2 == DC)) || !(UNLOADED == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || !(FlConfigCallBack == 0)) || !(PagingReferenceCount == 1)) || (((MPR3 <= 6 && 1 <= s) && (((((((NP + 2 <= SKIP1 && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && s == NP) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && NP == \old(s)) && !(259 == ntStatus))) || !(5 == MPR1)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == pended)) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) && (((((((((((((((!(2 == DC) || !(UNLOADED == 0)) || !(\old(myStatus) == 0)) || !(0 == FloppyDiskPeripheral)) || !(FlConfigCallBack == 0)) || !(5 == MPR1)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == pended)) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(0 == DiskController)) || !(0 == MaximumInterfaceType)) || !(0 == Suspended)) || !(PagingReferenceCount == 1)) || (((MPR3 <= 6 && 1 <= s) && (((((((NP + 2 <= SKIP1 && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && s == NP) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && NP == \old(s)) && !(259 == ntStatus))) || !(KernelMode == 0)) - InvariantResult [Line: 1347]: Loop Invariant Derived loop invariant: (((((((((SKIP1 < NP + 2 || MPR3 < NP + 5) || SKIP2 < DC + 2) || 1 < NP) || MPR1 < SKIP1 + 2) || ((0 == pended && 1 <= s) && s <= 1)) || !(compRegistered == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1 - InvariantResult [Line: 1131]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1389]: Loop Invariant Derived loop invariant: (((((((((SKIP1 < NP + 2 || MPR3 < NP + 5) || (0 == pended && \old(s) == s)) || SKIP2 < DC + 2) || 1 < NP) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1 - InvariantResult [Line: 206]: Loop Invariant Derived loop invariant: (((((((((((((((!(2 == DC) || !(UNLOADED == 0)) || !(\old(myStatus) == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || ((((((0 == compRegistered && 0 == myStatus) && \old(customIrp) == customIrp) && \old(s) == s) && pended == 0) && 0 == ntStatus) && PagingReferenceCount == 1)) || !(FlConfigCallBack == 0)) || !(0 == Suspended)) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) && (((((((((((((((0 < \old(myStatus) + 1073741637 || !(2 == DC)) || !(UNLOADED == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || !(FlConfigCallBack == 0)) || !(0 == Suspended)) || ((((((0 == compRegistered && \old(myStatus) == myStatus) && \old(customIrp) == customIrp) && \old(s) == s) && pended == 0) && 0 == ntStatus) && PagingReferenceCount == 1)) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) - InvariantResult [Line: 739]: Loop Invariant Derived loop invariant: (((((((((((((((((((!(\old(myStatus) == 0) || !(\old(SKIP1) == \old(s))) || !(\old(SKIP2) == \old(s))) || !(0 == \old(FloppyDiskPeripheral))) || !(\old(FlConfigCallBack) == 0)) || !(\old(s) == \old(DC))) || !(\old(compRegistered) == 0)) || !(\old(MOUNTDEV_MOUNTED_DEVICE_GUID) == 0)) || ((((((((((NP + 2 <= SKIP1 && DC + 5 <= IPC) && 0 == pended) && 0 == compRegistered) && SKIP1 + 2 <= MPR1) && 1 <= s) && 0 == status) && s <= NP) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && NP <= 1)) || !(\old(PagingReferenceCount) == 0)) || !(0 == \old(DiskController))) || !(0 == \old(MaximumInterfaceType))) || !(\old(s) == \old(MPR1))) || !(0 == \old(Suspended))) || !(\old(s) == \old(NP))) || \old(MPR3) < \old(s)) || !(0 == \old(pended))) || !(\old(KernelMode) == 0)) || !(\old(s) == \old(IPC))) || !(\old(customIrp) == 0)) || \old(s) < \old(MPR3) - InvariantResult [Line: 1065]: Loop Invariant Derived loop invariant: ((((((((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || ((1 <= s && s <= 1) && \old(customIrp) == customIrp)) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || !(0 == pended)) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) && (((((((MPR3 < NP + 5 || !(1 == pended)) || !(\old(s) == NP)) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || \old(s) == s) || SKIP2 < DC + 2) || IPC < DC + 5)) && ((!(myStatus == 0) || ((((1 <= s && s <= 1) && \old(customIrp) == customIrp) && 1 <= setEventCalled) && setEventCalled <= 1)) || (((((((((((6 < MPR3 || SKIP1 < \old(s) + 2) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || \old(setEventCalled) < 1) || !(0 == pended)) || compRegistered < 1) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || 1 < \old(setEventCalled))) && (!(myStatus == 0) || (((((((6 < MPR3 || ((SKIP1 < NP + 2 || (!(0 == pended) || SKIP2 < DC + 2) || IPC < DC + 5) || MPR1 < SKIP1 + 2) || compRegistered < 1) || \old(setEventCalled) < 1) || NP < 1) || MPR3 < \old(s)) || MPR3 < 6) || 1 < NP) || \old(s) < MPR3) || 1 < \old(setEventCalled))) && ((0 < myStatus + 1073741637 || ((((1 <= s && s <= 1) && \old(customIrp) == customIrp) && 1 <= setEventCalled) && setEventCalled <= 1)) || (((((((((((6 < MPR3 || SKIP1 < \old(s) + 2) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || \old(setEventCalled) < 1) || !(0 == pended)) || compRegistered < 1) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || 1 < \old(setEventCalled))) && (0 < myStatus + 1073741637 || (((((((6 < MPR3 || ((SKIP1 < NP + 2 || (!(0 == pended) || SKIP2 < DC + 2) || IPC < DC + 5) || MPR1 < SKIP1 + 2) || compRegistered < 1) || \old(setEventCalled) < 1) || NP < 1) || MPR3 < \old(s)) || MPR3 < 6) || 1 < NP) || \old(s) < MPR3) || 1 < \old(setEventCalled)) - InvariantResult [Line: 224]: Loop Invariant Derived loop invariant: (((((((((((((((0 < \old(myStatus) + 1073741637 || !(2 == DC)) || !(UNLOADED == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || !(FlConfigCallBack == 0)) || !(0 == Suspended)) || (((0 == pended && 0 == compRegistered) && 1 <= s) && s <= 1)) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) && (((((((((((((((!(2 == DC) || !(UNLOADED == 0)) || !(\old(myStatus) == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || !(FlConfigCallBack == 0)) || !(0 == Suspended)) || (((0 == pended && 0 == compRegistered) && 1 <= s) && s <= 1)) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) - InvariantResult [Line: 872]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: (((((((((((SKIP1 < NP + 2 || MPR3 < NP + 5) || s == SKIP1) || SKIP2 < DC + 2) || SKIP1 < \old(s)) || MPR1 < SKIP1 + 2) || \old(s) < SKIP1) || !(compRegistered == 0)) || !(0 == pended)) || IPC < DC + 5) && ((!(myStatus == 0) || (6 < MPR3 || ((((((((MPR1 < SKIP1 + 2 || !(0 == pended)) || SKIP1 < \old(s) + 2) || compRegistered < 1) || IPC < DC + 5) || NP < 1) || 1 < \old(s)) || SKIP2 < DC + 2) || 1 < NP) || \old(s) < 1) || MPR3 < 6) || ((((((((((((((NP + 2 <= SKIP1 && 1 <= NP) && (DC + 5 <= IPC && 0 == pended) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && MPR1 == s) && __cil_tmp7 <= 4294967296 * (__cil_tmp7 / 4294967296) + 3221225494) && NP <= 1) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 / 4294967296 + 1 <= 0) && NP == \old(s)) && MPR3 <= 6) && 1 <= setEventCalled) && setEventCalled <= 1) && 6 <= MPR3))) && ((0 < myStatus + 1073741637 || (6 < MPR3 || ((((((((MPR1 < SKIP1 + 2 || !(0 == pended)) || SKIP1 < \old(s) + 2) || compRegistered < 1) || IPC < DC + 5) || NP < 1) || 1 < \old(s)) || SKIP2 < DC + 2) || 1 < NP) || \old(s) < 1) || MPR3 < 6) || ((((((((((((((NP + 2 <= SKIP1 && 1 <= NP) && (DC + 5 <= IPC && 0 == pended) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && MPR1 == s) && __cil_tmp7 <= 4294967296 * (__cil_tmp7 / 4294967296) + 3221225494) && NP <= 1) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 / 4294967296 + 1 <= 0) && NP == \old(s)) && MPR3 <= 6) && 1 <= setEventCalled) && setEventCalled <= 1) && 6 <= MPR3))) && (((((((MPR3 < NP + 5 || !(1 == pended)) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || s == SKIP1) || !(SKIP1 == \old(s))) || SKIP2 < DC + 2) || IPC < DC + 5) - InvariantResult [Line: 746]: Loop Invariant Derived loop invariant: (((((((((((((((((((!(\old(myStatus) == 0) || !(\old(SKIP1) == \old(s))) || !(\old(SKIP2) == \old(s))) || !(0 == \old(FloppyDiskPeripheral))) || !(\old(FlConfigCallBack) == 0)) || !(\old(s) == \old(DC))) || !(\old(compRegistered) == 0)) || !(\old(MOUNTDEV_MOUNTED_DEVICE_GUID) == 0)) || !(\old(PagingReferenceCount) == 0)) || !(0 == \old(DiskController))) || !(0 == \old(MaximumInterfaceType))) || !(\old(s) == \old(MPR1))) || !(0 == \old(Suspended))) || !(\old(s) == \old(NP))) || 0 <= status) || \old(MPR3) < \old(s)) || !(0 == \old(pended))) || !(\old(KernelMode) == 0)) || !(\old(s) == \old(IPC))) || !(\old(customIrp) == 0)) || \old(s) < \old(MPR3) - InvariantResult [Line: 221]: Loop Invariant Derived loop invariant: (((((((((((((((!(2 == DC) || !(UNLOADED == 0)) || !(\old(myStatus) == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || ((0 == pended && 0 == compRegistered) && \old(s) == s)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || !(FlConfigCallBack == 0)) || !(0 == Suspended)) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) && (((((((((((((((0 < \old(myStatus) + 1073741637 || !(2 == DC)) || !(UNLOADED == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || ((0 == pended && 0 == compRegistered) && \old(s) == s)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || !(FlConfigCallBack == 0)) || !(0 == Suspended)) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) - InvariantResult [Line: 1109]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 972]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((6 < MPR3 || ((((((((MPR1 < SKIP1 + 2 || !(0 == pended)) || SKIP1 < \old(s) + 2) || compRegistered < 1) || IPC < DC + 5) || NP < 1) || 1 < \old(s)) || SKIP2 < DC + 2) || 1 < NP) || \old(s) < 1) || MPR3 < 6) || !(customIrp == 0)) || !(2 == DC)) || !(UNLOADED == 0)) || !(myStatus == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || returnVal2 == 259) || !(0 == MaximumInterfaceType)) || !(FlConfigCallBack == 0)) || !(0 == Suspended)) || returnVal2 == 0 || returnVal2 + 1073741823 == 0) || !(PagingReferenceCount == 1)) || !(compRegistered == 1)) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) && (((0 < myStatus + 1073741637 || ((((((1 <= NP && ((((((((((NP + 2 <= SKIP1 && MPR1 == s) && (DC + 5 <= IPC && 0 == pended) && DC + 2 <= SKIP2) && __cil_tmp7 <= 4294967296 * (__cil_tmp7 / 4294967296) + 3221225494) && 0 == returnVal2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 / 4294967296 + 1 <= 0) && NP == \old(s)) || (((((((((NP + 2 <= SKIP1 && MPR1 == s) && (DC + 5 <= IPC && 0 == pended) && DC + 2 <= SKIP2) && __cil_tmp7 <= 4294967296 * (__cil_tmp7 / 4294967296) + 3221225494) && SKIP1 + 2 <= MPR1) && returnVal2 + 1073741823 <= 0) && 1 <= compRegistered) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 / 4294967296 + 1 <= 0) && NP == \old(s)))) && NP <= 1) && MPR3 <= 6) && 1 <= setEventCalled) && setEventCalled <= 1) && 6 <= MPR3)) || (6 < MPR3 || ((((((((MPR1 < SKIP1 + 2 || !(0 == pended)) || SKIP1 < \old(s) + 2) || compRegistered < 1) || IPC < DC + 5) || NP < 1) || 1 < \old(s)) || SKIP2 < DC + 2) || 1 < NP) || \old(s) < 1) || MPR3 < 6) || (((((((((((((((NP + 2 <= SKIP1 && 1 <= NP) && (DC + 5 <= IPC && 0 == pended) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && MPR1 == s) && __cil_tmp7 <= 4294967296 * (__cil_tmp7 / 4294967296) + 3221225494) && NP <= 1) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 / 4294967296 + 1 <= 0) && NP == \old(s)) && MPR3 <= 6) && 1 <= setEventCalled) && setEventCalled <= 1) && 6 <= MPR3) && returnVal2 == 259))) && ((((((((((((((((((!(2 == DC) || !(UNLOADED == 0)) || !(myStatus == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || (6 < MPR3 || ((((((((MPR1 < SKIP1 + 2 || !(0 == pended)) || SKIP1 < \old(s) + 2) || compRegistered < 1) || IPC < DC + 5) || NP < 1) || 1 < \old(s)) || SKIP2 < DC + 2) || 1 < NP) || \old(s) < 1) || MPR3 < 6) || !(0 == MaximumInterfaceType)) || !(FlConfigCallBack == 0)) || returnVal2 == 259) || !(customIrp == 1)) || !(0 == Suspended)) || returnVal2 + 1073741823 == 0) || !(PagingReferenceCount == 1)) || !(compRegistered == 1)) || returnVal2 == 0) || \old(Irp) == 0) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0))) && (((((((((SKIP1 < NP + 2 || MPR3 < NP + 5) || SKIP2 < DC + 2) || s == SKIP1) || SKIP1 < \old(s)) || MPR1 < SKIP1 + 2) || \old(s) < SKIP1) || !(compRegistered == 0)) || !(0 == pended)) || IPC < DC + 5)) && (((!(myStatus == 0) || (6 < MPR3 || ((((((((MPR1 < SKIP1 + 2 || !(0 == pended)) || SKIP1 < \old(s) + 2) || compRegistered < 1) || IPC < DC + 5) || NP < 1) || 1 < \old(s)) || SKIP2 < DC + 2) || 1 < NP) || \old(s) < 1) || MPR3 < 6) || ((((((1 <= NP && ((((((((((NP + 2 <= SKIP1 && MPR1 == s) && (DC + 5 <= IPC && 0 == pended) && DC + 2 <= SKIP2) && __cil_tmp7 <= 4294967296 * (__cil_tmp7 / 4294967296) + 3221225494) && 0 == returnVal2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 / 4294967296 + 1 <= 0) && NP == \old(s)) || (((((((((NP + 2 <= SKIP1 && MPR1 == s) && (DC + 5 <= IPC && 0 == pended) && DC + 2 <= SKIP2) && __cil_tmp7 <= 4294967296 * (__cil_tmp7 / 4294967296) + 3221225494) && SKIP1 + 2 <= MPR1) && returnVal2 + 1073741823 <= 0) && 1 <= compRegistered) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 / 4294967296 + 1 <= 0) && NP == \old(s)))) && NP <= 1) && MPR3 <= 6) && 1 <= setEventCalled) && setEventCalled <= 1) && 6 <= MPR3)) || (((((((((((((((NP + 2 <= SKIP1 && 1 <= NP) && (DC + 5 <= IPC && 0 == pended) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && MPR1 == s) && __cil_tmp7 <= 4294967296 * (__cil_tmp7 / 4294967296) + 3221225494) && NP <= 1) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 / 4294967296 + 1 <= 0) && NP == \old(s)) && MPR3 <= 6) && 1 <= setEventCalled) && setEventCalled <= 1) && 6 <= MPR3) && returnVal2 == 259))) && (((((((MPR3 < NP + 5 || !(1 == pended)) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || s == SKIP1) || !(SKIP1 == \old(s))) || SKIP2 < DC + 2) || IPC < DC + 5) - InvariantResult [Line: 1152]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 787]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((DC == s && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && !(259 == status)) || !(\old(myStatus) == 0)) || !(\old(SKIP1) == \old(s))) || !(\old(SKIP2) == \old(s))) || !(0 == \old(FloppyDiskPeripheral))) || (DC == s && 0 == status)) || !(\old(FlConfigCallBack) == 0)) || !(\old(s) == \old(DC))) || !(\old(compRegistered) == 0)) || !(\old(MOUNTDEV_MOUNTED_DEVICE_GUID) == 0)) || ((SKIP2 == s && SKIP1 + 2 <= MPR1) && (((((DC + 5 <= IPC && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && pended == 1) && compRegistered <= 0) || (((((status == lowerDriverReturn && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && 0 == status) && compRegistered <= 0)))) || ((((DC == s && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && pended == 1)) || !(\old(PagingReferenceCount) == 0)) || !(0 == \old(DiskController))) || !(0 == \old(MaximumInterfaceType))) || !(\old(s) == \old(MPR1))) || ((((DC + 5 <= IPC && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && pended == 1) && IPC == s)) || (((((((status == lowerDriverReturn && NP + 2 <= SKIP1) && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && SKIP2 == s) && SKIP1 + 2 <= MPR1) && compRegistered <= 0)) || !(0 == \old(Suspended))) || !(\old(s) == \old(NP))) || \old(MPR3) < \old(s)) || !(0 == \old(pended))) || !(\old(KernelMode) == 0)) || !(\old(s) == \old(IPC))) || !(\old(customIrp) == 0)) || \old(s) < \old(MPR3)) || ((((((status == lowerDriverReturn && DC + 5 <= IPC) && NP + 5 <= MPR3) && DC + 2 <= SKIP2) && 0 == status) && IPC == s) && compRegistered <= 0) - InvariantResult [Line: 915]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1315]: Loop Invariant Derived loop invariant: (((((((((SKIP1 < NP + 2 || MPR3 < NP + 5) || (0 == pended && s == NP)) || SKIP2 < DC + 2) || 1 < NP) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1 - InvariantResult [Line: 700]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((DC == s && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == compRegistered) && DC + 2 <= SKIP2) && pended == 1) || !(\old(SKIP1) == \old(s))) || !(0 == \old(FloppyDiskPeripheral))) || !(\old(FlConfigCallBack) == 0)) || ((((((((status == lowerDriverReturn && NP + 2 <= SKIP1) && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && DC + 2 <= SKIP2) && SKIP2 == s) && SKIP1 + 2 <= MPR1) && compRegistered <= 0)) || ((DC == s && 0 == pended) && 0 == status)) || !(0 == \old(DiskController))) || (((((DC == s && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && DC + 2 <= SKIP2) && !(259 == status))) || !(0 == \old(Suspended))) || ((((((((status == lowerDriverReturn && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && DC + 2 <= SKIP2) && SKIP2 == s) && SKIP1 + 2 <= MPR1) && 0 == status) && compRegistered <= 0)) || !(0 == \old(pended))) || !(\old(s) == \old(IPC))) || !(\old(customIrp) == 0)) || \old(s) < \old(MPR3)) || !(\old(myStatus) == 0)) || !(\old(SKIP2) == \old(s))) || (((((DC + 5 <= IPC && NP + 5 <= MPR3) && 0 == compRegistered) && DC + 2 <= SKIP2) && pended == 1) && IPC == s)) || !(\old(s) == \old(DC))) || !(\old(compRegistered) == 0)) || !(\old(MOUNTDEV_MOUNTED_DEVICE_GUID) == 0)) || (((((DC + 5 <= IPC && NP + 5 <= MPR3) && s == NP) && 0 == compRegistered) && DC + 2 <= SKIP2) && pended == 1)) || !(\old(PagingReferenceCount) == 0)) || !(0 == \old(MaximumInterfaceType))) || !(\old(s) == \old(MPR1))) || !(\old(s) == \old(NP))) || (((((((status == lowerDriverReturn && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && DC + 2 <= SKIP2) && 0 == status) && IPC == s) && compRegistered <= 0)) || \old(MPR3) < \old(s)) || ((((((DC + 5 <= IPC && NP + 5 <= MPR3) && 0 == compRegistered) && DC + 2 <= SKIP2) && SKIP2 == s) && SKIP1 + 2 <= MPR1) && pended == 1)) || !(\old(KernelMode) == 0) - InvariantResult [Line: 936]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 734]: Loop Invariant Derived loop invariant: (((((((((((((((((((!(\old(myStatus) == 0) || !(\old(SKIP1) == \old(s))) || !(\old(SKIP2) == \old(s))) || !(0 == \old(FloppyDiskPeripheral))) || !(\old(FlConfigCallBack) == 0)) || !(\old(s) == \old(DC))) || (((0 == pended && s == NP) && 0 == compRegistered) && 0 == status)) || !(\old(compRegistered) == 0)) || !(\old(MOUNTDEV_MOUNTED_DEVICE_GUID) == 0)) || !(\old(PagingReferenceCount) == 0)) || !(0 == \old(DiskController))) || !(0 == \old(MaximumInterfaceType))) || !(\old(s) == \old(MPR1))) || !(0 == \old(Suspended))) || !(\old(s) == \old(NP))) || \old(MPR3) < \old(s)) || !(0 == \old(pended))) || !(\old(KernelMode) == 0)) || !(\old(s) == \old(IPC))) || !(\old(customIrp) == 0)) || \old(s) < \old(MPR3) - InvariantResult [Line: 895]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 779]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((DC == s && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == compRegistered) && DC + 2 <= SKIP2) && pended == 1) || !(\old(myStatus) == 0)) || !(\old(SKIP1) == \old(s))) || !(\old(SKIP2) == \old(s))) || !(0 == \old(FloppyDiskPeripheral))) || (((((DC + 5 <= IPC && NP + 5 <= MPR3) && 0 == compRegistered) && DC + 2 <= SKIP2) && pended == 1) && IPC == s)) || !(\old(FlConfigCallBack) == 0)) || !(\old(s) == \old(DC))) || !(\old(compRegistered) == 0)) || !(\old(MOUNTDEV_MOUNTED_DEVICE_GUID) == 0)) || ((((((((status == lowerDriverReturn && NP + 2 <= SKIP1) && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && DC + 2 <= SKIP2) && SKIP2 == s) && SKIP1 + 2 <= MPR1) && compRegistered <= 0)) || ((DC == s && 0 == pended) && 0 == status)) || !(\old(PagingReferenceCount) == 0)) || !(0 == \old(DiskController))) || !(0 == \old(MaximumInterfaceType))) || !(\old(s) == \old(MPR1))) || (((((DC == s && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && DC + 2 <= SKIP2) && !(259 == status))) || !(0 == \old(Suspended))) || !(\old(s) == \old(NP))) || (((((((status == lowerDriverReturn && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && DC + 2 <= SKIP2) && 0 == status) && IPC == s) && compRegistered <= 0)) || ((((((((status == lowerDriverReturn && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && DC + 2 <= SKIP2) && SKIP2 == s) && SKIP1 + 2 <= MPR1) && 0 == status) && compRegistered <= 0)) || \old(MPR3) < \old(s)) || !(0 == \old(pended))) || ((((((DC + 5 <= IPC && NP + 5 <= MPR3) && 0 == compRegistered) && DC + 2 <= SKIP2) && SKIP2 == s) && SKIP1 + 2 <= MPR1) && pended == 1)) || !(\old(KernelMode) == 0)) || !(\old(s) == \old(IPC))) || !(\old(customIrp) == 0)) || \old(s) < \old(MPR3) - InvariantResult [Line: 1400]: Loop Invariant Derived loop invariant: ((((((((((SKIP1 < NP + 2 || MPR3 < NP + 5) || (s == NP && pended == 1)) || SKIP2 < DC + 2) || 1 < NP) || ((!(259 == ntStatus) && 0 == pended) && s == NP)) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1 - InvariantResult [Line: 993]: Loop Invariant Derived loop invariant: (((((((((((SKIP1 < NP + 2 || MPR3 < NP + 5) || s == SKIP1) || SKIP2 < DC + 2) || SKIP1 < \old(s)) || MPR1 < SKIP1 + 2) || \old(s) < SKIP1) || !(compRegistered == 0)) || !(0 == pended)) || IPC < DC + 5) && ((0 < myStatus + 1073741637 || (6 < MPR3 || ((((((((MPR1 < SKIP1 + 2 || !(0 == pended)) || SKIP1 < \old(s) + 2) || compRegistered < 1) || IPC < DC + 5) || NP < 1) || 1 < \old(s)) || SKIP2 < DC + 2) || 1 < NP) || \old(s) < 1) || MPR3 < 6) || (((((MPR1 == s && __cil_tmp7 <= 4294967296 * (__cil_tmp7 / 4294967296) + 3221225494) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 / 4294967296 + 1 <= 0) && 1 <= setEventCalled) && setEventCalled <= 1))) && (((((((MPR1 == s && __cil_tmp7 <= 4294967296 * (__cil_tmp7 / 4294967296) + 3221225494) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 / 4294967296 + 1 <= 0) && 1 <= setEventCalled) && setEventCalled <= 1) || !(myStatus == 0)) || (6 < MPR3 || ((((((((MPR1 < SKIP1 + 2 || !(0 == pended)) || SKIP1 < \old(s) + 2) || compRegistered < 1) || IPC < DC + 5) || NP < 1) || 1 < \old(s)) || SKIP2 < DC + 2) || 1 < NP) || \old(s) < 1) || MPR3 < 6)) && (((((((MPR3 < NP + 5 || !(1 == pended)) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || s == SKIP1) || !(SKIP1 == \old(s))) || SKIP2 < DC + 2) || IPC < DC + 5) - InvariantResult [Line: 849]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((MPR1 < SKIP1 + 2 || !(0 == pended)) || SKIP1 < s + 2) || 6 < MPR3) || NP < 1) || MPR3 < 6) || 1 < NP) || s < 1) || !(\old(customIrp) == 0)) || !(2 == DC)) || !(UNLOADED == 0)) || !(myStatus == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(\old(InternalDeviceIoControl) == 1)) || !(\old(InputBufferLength) == 0)) || !(0 == MaximumInterfaceType)) || customIrp == 1) || !(FlConfigCallBack == 0)) || !(\old(InputBuffer) == 0)) || !(0 == Suspended)) || !(PagingReferenceCount == 1)) || !(compRegistered == 1)) || !(5 == MPR1)) || !(\old(OutputBufferLength) == 0)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || !(\old(OutputBuffer) == 0) - InvariantResult [Line: 1089]: Loop Invariant Derived loop invariant: ((((((((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || ((1 <= s && s <= 1) && \old(customIrp) == customIrp)) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || !(0 == pended)) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) && ((0 < myStatus + 1073741637 || ((\old(customIrp) == 1 && ((1 <= s && s <= NP) && 1 <= setEventCalled) && setEventCalled <= 1) && 0 == customIrp) || ((((1 <= s && s <= NP) && 1 <= setEventCalled) && setEventCalled <= 1) && \old(customIrp) == customIrp)) || (((((((((((6 < MPR3 || SKIP1 < \old(s) + 2) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || \old(setEventCalled) < 1) || !(0 == pended)) || compRegistered < 1) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || 1 < \old(setEventCalled))) && ((!(myStatus == 0) || ((1 <= s && s <= 1) && \old(customIrp) == customIrp)) || (((((((6 < MPR3 || ((SKIP1 < NP + 2 || (!(0 == pended) || SKIP2 < DC + 2) || IPC < DC + 5) || MPR1 < SKIP1 + 2) || compRegistered < 1) || \old(setEventCalled) < 1) || NP < 1) || MPR3 < \old(s)) || MPR3 < 6) || 1 < NP) || \old(s) < MPR3) || 1 < \old(setEventCalled))) && (((((\old(customIrp) == 1 && ((1 <= s && s <= NP) && 1 <= setEventCalled) && setEventCalled <= 1) && 0 == customIrp) || ((((1 <= s && s <= NP) && 1 <= setEventCalled) && setEventCalled <= 1) && \old(customIrp) == customIrp)) || !(myStatus == 0)) || (((((((((((6 < MPR3 || SKIP1 < \old(s) + 2) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || \old(setEventCalled) < 1) || !(0 == pended)) || compRegistered < 1) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || 1 < \old(setEventCalled))) && ((0 < myStatus + 1073741637 || (((((((6 < MPR3 || ((SKIP1 < NP + 2 || (!(0 == pended) || SKIP2 < DC + 2) || IPC < DC + 5) || MPR1 < SKIP1 + 2) || compRegistered < 1) || \old(setEventCalled) < 1) || NP < 1) || MPR3 < \old(s)) || MPR3 < 6) || 1 < NP) || \old(s) < MPR3) || 1 < \old(setEventCalled)) || ((1 <= s && s <= 1) && \old(customIrp) == customIrp))) && (((((((MPR3 < NP + 5 || s == NP) || !(1 == pended)) || !(\old(s) == NP)) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || SKIP2 < DC + 2) || IPC < DC + 5) - InvariantResult [Line: 215]: Loop Invariant Derived loop invariant: (((((((((((((((0 < \old(myStatus) + 1073741637 || !(2 == DC)) || !(UNLOADED == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || ((((((0 == pended && 0 == compRegistered) && 1 <= s) && 0 == ntStatus) && 0 == myStatus) && s <= 1) && \old(customIrp) == customIrp)) || !(FlConfigCallBack == 0)) || !(0 == Suspended)) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) && (((((((((((((((!(2 == DC) || !(UNLOADED == 0)) || !(\old(myStatus) == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || ((((((0 == pended && 0 == compRegistered) && 1 <= s) && 0 == ntStatus) && 0 == myStatus) && s <= 1) && \old(customIrp) == customIrp)) || !(0 == MaximumInterfaceType)) || !(FlConfigCallBack == 0)) || !(0 == Suspended)) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) - InvariantResult [Line: 1133]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 226]: Loop Invariant Derived loop invariant: (((((((((((((((!(2 == DC) || !(UNLOADED == 0)) || !(\old(myStatus) == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || ((0 == pended && 0 == compRegistered) && \old(s) == s)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || !(FlConfigCallBack == 0)) || !(0 == Suspended)) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) && (((((((((((((((0 < \old(myStatus) + 1073741637 || !(2 == DC)) || !(UNLOADED == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || ((0 == pended && 0 == compRegistered) && \old(s) == s)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || !(FlConfigCallBack == 0)) || !(0 == Suspended)) || !(5 == MPR1)) || !(KernelMode == 0)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) - InvariantResult [Line: 1329]: Loop Invariant Derived loop invariant: (((((((((SKIP1 < NP + 2 || MPR3 < NP + 5) || SKIP2 < DC + 2) || 1 < NP) || MPR1 < SKIP1 + 2) || ((0 == pended && 1 <= s) && s <= 1)) || !(compRegistered == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1 - InvariantResult [Line: 228]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((DC == s && 0 == compRegistered) && pended == 1) || 0 < \old(myStatus) + 1073741637) || !(2 == DC)) || !(UNLOADED == 0)) || !(0 == FloppyDiskPeripheral)) || ((0 == compRegistered && pended == 1) && IPC == s)) || !(FlConfigCallBack == 0)) || !(5 == MPR1)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || (((((((SKIP1 < NP + 2 || 6 < MPR3) || MPR3 < 6) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) || !(7 == IPC)) || (((((DC + 5 <= IPC && NP + 5 <= MPR3) && s == NP) && 0 == compRegistered) && DC + 2 <= SKIP2) && pended == 1)) || !(SKIP2 == 4)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == MaximumInterfaceType)) || ((((((NP + 2 <= SKIP1 && (((DC == s && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && NP == \old(s)) && 1 <= NP) && MPR3 <= 6) && !(259 == ntStatus))) || !(0 == Suspended)) || ((((((((NP + 2 <= SKIP1 && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && DC + 2 <= SKIP2) && SKIP2 == s) && SKIP1 + 2 <= MPR1) && lowerDriverReturn == ntStatus) && compRegistered <= 0)) || !(0 == \old(pended))) || ((((((DC + 5 <= IPC && NP + 5 <= MPR3) && 0 == compRegistered) && DC + 2 <= SKIP2) && SKIP2 == s) && SKIP1 + 2 <= MPR1) && pended == 1)) || !(KernelMode == 0)) && (((((((((((((((((((((((DC == s && 0 == compRegistered) && pended == 1) || !(2 == DC)) || !(UNLOADED == 0)) || !(\old(myStatus) == 0)) || !(0 == FloppyDiskPeripheral)) || ((0 == compRegistered && pended == 1) && IPC == s)) || !(FlConfigCallBack == 0)) || !(5 == MPR1)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || (((((((SKIP1 < NP + 2 || 6 < MPR3) || MPR3 < 6) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) || !(7 == IPC)) || (((((DC + 5 <= IPC && NP + 5 <= MPR3) && s == NP) && 0 == compRegistered) && DC + 2 <= SKIP2) && pended == 1)) || !(SKIP2 == 4)) || !(\old(PagingReferenceCount) == 0)) || !(0 == DiskController)) || !(0 == MaximumInterfaceType)) || ((((((NP + 2 <= SKIP1 && (((DC == s && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && NP == \old(s)) && 1 <= NP) && MPR3 <= 6) && !(259 == ntStatus))) || !(0 == Suspended)) || ((((((((NP + 2 <= SKIP1 && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && DC + 2 <= SKIP2) && SKIP2 == s) && SKIP1 + 2 <= MPR1) && lowerDriverReturn == ntStatus) && compRegistered <= 0)) || !(0 == \old(pended))) || ((((((DC + 5 <= IPC && NP + 5 <= MPR3) && 0 == compRegistered) && DC + 2 <= SKIP2) && SKIP2 == s) && SKIP1 + 2 <= MPR1) && pended == 1)) || !(KernelMode == 0)) - InvariantResult [Line: 870]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1375]: Loop Invariant Derived loop invariant: (((((((((SKIP1 < NP + 2 || MPR3 < NP + 5) || (0 == pended && s == NP)) || SKIP2 < DC + 2) || 1 < NP) || MPR1 < SKIP1 + 2) || !(compRegistered == 0)) || !(0 == \old(pended))) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1 - InvariantResult [Line: 529]: Loop Invariant Derived loop invariant: ((((((((((((((0 < \old(myStatus) + 1073741637 || !(2 == DC)) || !(UNLOADED == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || !(0 == DiskController)) || !(0 == FloppyDiskPeripheral)) || !(0 == MaximumInterfaceType)) || (((((((((ntStatus == 0 && UNLOADED == 0) && IPC == 7) && Fp == 0) && DC == 2) && compRegistered == 1) && MaximumInterfaceType == 0) && SKIP2 == 4) && (MPR3 <= 6 && 1 <= s) && (((((((NP + 2 <= SKIP1 && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && s == NP) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && NP == \old(s)) && Dc == 0)) || !(FlConfigCallBack == 0)) || ((\old(myStatus) == myStatus && (MPR3 <= 6 && 1 <= s) && (((((((NP + 2 <= SKIP1 && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && s == NP) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && NP == \old(s)) && !(259 == ntStatus))) || !(PagingReferenceCount == 1)) || !(5 == MPR1)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == pended)) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) && ((((((((((((((((!(2 == DC) || !(UNLOADED == 0)) || !(\old(myStatus) == 0)) || !(0 == FloppyDiskPeripheral)) || (((((((((ntStatus == 0 && UNLOADED == 0) && IPC == 7) && Fp == 0) && DC == 2) && compRegistered == 1) && MaximumInterfaceType == 0) && SKIP2 == 4) && (MPR3 <= 6 && 1 <= s) && (((((((NP + 2 <= SKIP1 && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && s == NP) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && NP == \old(s)) && Dc == 0)) || !(FlConfigCallBack == 0)) || !(5 == MPR1)) || !(MOUNTDEV_MOUNTED_DEVICE_GUID == 0)) || ((((((((((SKIP1 < NP + 2 || 6 < MPR3) || SKIP2 < DC + 2) || MPR3 < 6) || 1 < NP) || MPR1 < SKIP1 + 2) || !(\old(compRegistered) == 0)) || !(0 == pended)) || NP < \old(s)) || IPC < DC + 5) || \old(s) < 1) || !(\old(customIrp) == 0)) || !(7 == IPC)) || !(SKIP2 == 4)) || ((\old(myStatus) == myStatus && (MPR3 <= 6 && 1 <= s) && (((((((NP + 2 <= SKIP1 && DC + 5 <= IPC) && NP + 5 <= MPR3) && 0 == pended) && s == NP) && DC + 2 <= SKIP2) && SKIP1 + 2 <= MPR1) && 1 <= compRegistered) && NP == \old(s)) && !(259 == ntStatus))) || !(0 == DiskController)) || !(0 == MaximumInterfaceType)) || !(0 == Suspended)) || !(PagingReferenceCount == 1)) || !(KernelMode == 0)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 29 procedures, 415 locations, 1 error locations. SAFE Result, 83.6s OverallTime, 69 OverallIterations, 2 TraceHistogramMax, 32.5s AutomataDifference, 0.0s DeadEndRemovalTime, 40.4s HoareAnnotationTime, HoareTripleCheckerStatistics: 26710 SDtfs, 12674 SDslu, 96517 SDs, 0 SdLazy, 15534 SolverSat, 2502 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 11.8s Time, PredicateUnifierStatistics: 6 DeclaredPredicates, 1159 GetRequests, 457 SyntacticMatches, 16 SemanticMatches, 686 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8048 ImplicationChecksByTransitivity, 7.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=966occurred in iteration=19, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.6s AbstIntTime, 3 AbstIntIterations, 3 AbstIntStrong, 0.9641920716963652 AbsIntWeakeningRatio, 2.185501066098081 AbsIntAvgWeakeningVarsNumRemoved, 33.663113006396586 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.9s AutomataMinimizationTime, 69 MinimizatonAttempts, 2165 StatesRemovedByMinimization, 46 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 142 LocationsWithAnnotation, 2387 PreInvPairs, 2798 NumberOfFragments, 25419 HoareAnnotationTreeSize, 2387 FomulaSimplifications, 821042 FormulaSimplificationTreeSizeReduction, 2.4s HoareSimplificationTime, 142 FomulaSimplificationsInter, 1546158 FormulaSimplificationTreeSizeReductionInter, 37.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 2.5s InterpolantComputationTime, 5419 NumberOfCodeBlocks, 5419 NumberOfCodeBlocksAsserted, 69 NumberOfCheckSat, 5350 ConstructedInterpolants, 0 QuantifiedInterpolants, 879940 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 69 InterpolantComputations, 66 PerfectInterpolantSequences, 380/389 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...