./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_61c16c6e-d507-42e6-a593-9bb3db8eb8fe/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_61c16c6e-d507-42e6-a593-9bb3db8eb8fe/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_61c16c6e-d507-42e6-a593-9bb3db8eb8fe/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_61c16c6e-d507-42e6-a593-9bb3db8eb8fe/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_61c16c6e-d507-42e6-a593-9bb3db8eb8fe/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_61c16c6e-d507-42e6-a593-9bb3db8eb8fe/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 [2018-12-08 18:01:22,807 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-08 18:01:22,808 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-08 18:01:22,816 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-08 18:01:22,817 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-08 18:01:22,817 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-08 18:01:22,818 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-08 18:01:22,819 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-08 18:01:22,821 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-08 18:01:22,821 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-08 18:01:22,822 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-08 18:01:22,822 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-08 18:01:22,823 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-08 18:01:22,823 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-08 18:01:22,824 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-08 18:01:22,825 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-08 18:01:22,825 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-08 18:01:22,826 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-08 18:01:22,828 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-08 18:01:22,829 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-08 18:01:22,830 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-08 18:01:22,830 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-08 18:01:22,832 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-08 18:01:22,832 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-08 18:01:22,832 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-08 18:01:22,833 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-08 18:01:22,834 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-08 18:01:22,834 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-08 18:01:22,835 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-08 18:01:22,836 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-08 18:01:22,836 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-08 18:01:22,836 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-08 18:01:22,837 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-08 18:01:22,837 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-08 18:01:22,837 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-08 18:01:22,838 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-08 18:01:22,838 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_61c16c6e-d507-42e6-a593-9bb3db8eb8fe/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-12-08 18:01:22,848 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-08 18:01:22,849 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-08 18:01:22,849 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-08 18:01:22,850 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-08 18:01:22,850 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-08 18:01:22,850 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-08 18:01:22,850 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-08 18:01:22,850 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-08 18:01:22,850 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-08 18:01:22,850 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-08 18:01:22,850 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-08 18:01:22,851 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-08 18:01:22,851 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-08 18:01:22,851 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-08 18:01:22,851 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-08 18:01:22,851 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-08 18:01:22,851 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-08 18:01:22,852 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-08 18:01:22,852 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-08 18:01:22,852 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-08 18:01:22,852 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-08 18:01:22,852 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-08 18:01:22,852 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-08 18:01:22,852 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-08 18:01:22,852 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-08 18:01:22,853 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-08 18:01:22,853 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-08 18:01:22,853 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-08 18:01:22,853 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-08 18:01:22,853 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-08 18:01:22,853 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-08 18:01:22,853 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-08 18:01:22,853 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-08 18:01:22,853 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-08 18:01:22,853 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-08 18:01:22,853 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-08 18:01:22,854 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_61c16c6e-d507-42e6-a593-9bb3db8eb8fe/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 [2018-12-08 18:01:22,876 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-08 18:01:22,884 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-08 18:01:22,887 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-08 18:01:22,888 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-08 18:01:22,888 INFO L276 PluginConnector]: CDTParser initialized [2018-12-08 18:01:22,889 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_61c16c6e-d507-42e6-a593-9bb3db8eb8fe/bin-2019/utaipan/../../sv-benchmarks/c/ntdrivers-simplified/floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-12-08 18:01:22,928 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_61c16c6e-d507-42e6-a593-9bb3db8eb8fe/bin-2019/utaipan/data/2430af90e/99ddcd98c6bb40cb952b3cba1ca2c290/FLAG5649c09d5 [2018-12-08 18:01:23,394 INFO L307 CDTParser]: Found 1 translation units. [2018-12-08 18:01:23,394 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_61c16c6e-d507-42e6-a593-9bb3db8eb8fe/sv-benchmarks/c/ntdrivers-simplified/floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-12-08 18:01:23,402 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_61c16c6e-d507-42e6-a593-9bb3db8eb8fe/bin-2019/utaipan/data/2430af90e/99ddcd98c6bb40cb952b3cba1ca2c290/FLAG5649c09d5 [2018-12-08 18:01:23,411 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_61c16c6e-d507-42e6-a593-9bb3db8eb8fe/bin-2019/utaipan/data/2430af90e/99ddcd98c6bb40cb952b3cba1ca2c290 [2018-12-08 18:01:23,412 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-08 18:01:23,413 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-08 18:01:23,414 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-08 18:01:23,414 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-08 18:01:23,416 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-08 18:01:23,417 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 06:01:23" (1/1) ... [2018-12-08 18:01:23,418 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c2778c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 06:01:23, skipping insertion in model container [2018-12-08 18:01:23,419 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 06:01:23" (1/1) ... [2018-12-08 18:01:23,423 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-08 18:01:23,450 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-08 18:01:23,617 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 18:01:23,620 INFO L191 MainTranslator]: Completed pre-run [2018-12-08 18:01:23,722 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 18:01:23,734 INFO L195 MainTranslator]: Completed translation [2018-12-08 18:01:23,735 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 06:01:23 WrapperNode [2018-12-08 18:01:23,735 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-08 18:01:23,735 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-08 18:01:23,735 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-08 18:01:23,735 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-08 18:01:23,741 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 06:01:23" (1/1) ... [2018-12-08 18:01:23,750 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 06:01:23" (1/1) ... [2018-12-08 18:01:23,755 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-08 18:01:23,755 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-08 18:01:23,755 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-08 18:01:23,755 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-08 18:01:23,761 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 06:01:23" (1/1) ... [2018-12-08 18:01:23,761 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 06:01:23" (1/1) ... [2018-12-08 18:01:23,764 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 06:01:23" (1/1) ... [2018-12-08 18:01:23,764 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 06:01:23" (1/1) ... [2018-12-08 18:01:23,776 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 06:01:23" (1/1) ... [2018-12-08 18:01:23,784 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 06:01:23" (1/1) ... [2018-12-08 18:01:23,786 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 06:01:23" (1/1) ... [2018-12-08 18:01:23,790 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-08 18:01:23,791 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-08 18:01:23,791 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-08 18:01:23,791 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-08 18:01:23,791 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 06:01:23" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_61c16c6e-d507-42e6-a593-9bb3db8eb8fe/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 [2018-12-08 18:01:23,827 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2018-12-08 18:01:23,827 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2018-12-08 18:01:23,827 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-12-08 18:01:23,827 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-12-08 18:01:23,827 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2018-12-08 18:01:23,828 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2018-12-08 18:01:23,828 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2018-12-08 18:01:23,828 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2018-12-08 18:01:23,828 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-08 18:01:23,828 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-08 18:01:23,828 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2018-12-08 18:01:23,828 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2018-12-08 18:01:23,828 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-12-08 18:01:23,828 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-12-08 18:01:23,828 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2018-12-08 18:01:23,828 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2018-12-08 18:01:23,828 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-12-08 18:01:23,828 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-12-08 18:01:23,828 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-12-08 18:01:23,828 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-12-08 18:01:23,829 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2018-12-08 18:01:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2018-12-08 18:01:23,829 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2018-12-08 18:01:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2018-12-08 18:01:23,829 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2018-12-08 18:01:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2018-12-08 18:01:23,829 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2018-12-08 18:01:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2018-12-08 18:01:23,829 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-12-08 18:01:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-12-08 18:01:23,829 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-12-08 18:01:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-12-08 18:01:23,829 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2018-12-08 18:01:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2018-12-08 18:01:23,829 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-12-08 18:01:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-12-08 18:01:23,830 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2018-12-08 18:01:23,830 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2018-12-08 18:01:23,830 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyDeviceControl [2018-12-08 18:01:23,830 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyDeviceControl [2018-12-08 18:01:23,830 INFO L130 BoogieDeclarations]: Found specification of procedure FlCheckFormatParameters [2018-12-08 18:01:23,830 INFO L138 BoogieDeclarations]: Found implementation of procedure FlCheckFormatParameters [2018-12-08 18:01:23,830 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-08 18:01:23,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-08 18:01:23,830 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyQueueRequest [2018-12-08 18:01:23,830 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyQueueRequest [2018-12-08 18:01:23,830 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2018-12-08 18:01:23,830 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2018-12-08 18:01:23,830 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2018-12-08 18:01:23,830 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2018-12-08 18:01:23,830 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-08 18:01:23,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-08 18:01:23,831 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2018-12-08 18:01:23,831 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2018-12-08 18:01:23,831 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2018-12-08 18:01:23,831 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2018-12-08 18:01:23,831 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2018-12-08 18:01:23,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2018-12-08 18:01:23,970 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-08 18:01:23,970 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-08 18:01:24,001 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-08 18:01:24,002 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-08 18:01:24,009 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-08 18:01:24,009 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-08 18:01:24,098 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-08 18:01:24,098 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-08 18:01:24,152 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-08 18:01:24,152 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-08 18:01:24,200 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-08 18:01:24,201 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-08 18:01:24,205 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-08 18:01:24,206 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-08 18:01:24,210 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-08 18:01:24,210 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-08 18:01:24,222 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-08 18:01:24,222 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-08 18:01:24,258 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-08 18:01:24,258 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-08 18:01:24,336 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-08 18:01:24,336 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-08 18:01:24,341 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-08 18:01:24,341 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-08 18:01:24,344 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-08 18:01:24,345 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-08 18:01:24,353 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-08 18:01:24,353 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-08 18:01:24,353 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 06:01:24 BoogieIcfgContainer [2018-12-08 18:01:24,353 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-08 18:01:24,354 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-08 18:01:24,354 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-08 18:01:24,355 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-08 18:01:24,356 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.12 06:01:23" (1/3) ... [2018-12-08 18:01:24,356 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e2fe714 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.12 06:01:24, skipping insertion in model container [2018-12-08 18:01:24,356 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 06:01:23" (2/3) ... [2018-12-08 18:01:24,356 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e2fe714 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.12 06:01:24, skipping insertion in model container [2018-12-08 18:01:24,356 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 06:01:24" (3/3) ... [2018-12-08 18:01:24,357 INFO L112 eAbstractionObserver]: Analyzing ICFG floppy_simpl4_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-12-08 18:01:24,363 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-08 18:01:24,368 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-08 18:01:24,378 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-08 18:01:24,399 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-08 18:01:24,399 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-08 18:01:24,399 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-08 18:01:24,399 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-08 18:01:24,399 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-08 18:01:24,399 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-08 18:01:24,399 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-08 18:01:24,399 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-08 18:01:24,414 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states. [2018-12-08 18:01:24,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-12-08 18:01:24,418 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:24,419 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] [2018-12-08 18:01:24,420 INFO L423 AbstractCegarLoop]: === Iteration 1 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:24,423 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:24,423 INFO L82 PathProgramCache]: Analyzing trace with hash -688252531, now seen corresponding path program 1 times [2018-12-08 18:01:24,425 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:24,453 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:24,453 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:24,453 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:24,453 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:24,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:24,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:24,560 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:24,560 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 18:01:24,560 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:24,563 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 18:01:24,571 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 18:01:24,571 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 18:01:24,572 INFO L87 Difference]: Start difference. First operand 389 states. Second operand 3 states. [2018-12-08 18:01:24,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:24,652 INFO L93 Difference]: Finished difference Result 624 states and 909 transitions. [2018-12-08 18:01:24,652 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 18:01:24,653 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 20 [2018-12-08 18:01:24,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:24,662 INFO L225 Difference]: With dead ends: 624 [2018-12-08 18:01:24,662 INFO L226 Difference]: Without dead ends: 380 [2018-12-08 18:01:24,666 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 [2018-12-08 18:01:24,677 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 380 states. [2018-12-08 18:01:24,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 380 to 380. [2018-12-08 18:01:24,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 380 states. [2018-12-08 18:01:24,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 380 states and 523 transitions. [2018-12-08 18:01:24,714 INFO L78 Accepts]: Start accepts. Automaton has 380 states and 523 transitions. Word has length 20 [2018-12-08 18:01:24,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:24,714 INFO L480 AbstractCegarLoop]: Abstraction has 380 states and 523 transitions. [2018-12-08 18:01:24,714 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 18:01:24,714 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 523 transitions. [2018-12-08 18:01:24,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-12-08 18:01:24,716 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:24,716 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] [2018-12-08 18:01:24,716 INFO L423 AbstractCegarLoop]: === Iteration 2 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:24,716 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:24,717 INFO L82 PathProgramCache]: Analyzing trace with hash -1177754650, now seen corresponding path program 1 times [2018-12-08 18:01:24,717 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:24,717 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:24,718 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:24,718 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:24,718 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:24,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:24,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:24,802 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:24,802 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 18:01:24,803 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:24,804 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 18:01:24,804 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 18:01:24,804 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 18:01:24,804 INFO L87 Difference]: Start difference. First operand 380 states and 523 transitions. Second operand 3 states. [2018-12-08 18:01:24,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:24,923 INFO L93 Difference]: Finished difference Result 699 states and 950 transitions. [2018-12-08 18:01:24,923 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 18:01:24,924 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 25 [2018-12-08 18:01:24,924 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:24,926 INFO L225 Difference]: With dead ends: 699 [2018-12-08 18:01:24,926 INFO L226 Difference]: Without dead ends: 536 [2018-12-08 18:01:24,927 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 [2018-12-08 18:01:24,928 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 536 states. [2018-12-08 18:01:24,949 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 536 to 519. [2018-12-08 18:01:24,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 519 states. [2018-12-08 18:01:24,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 519 states and 706 transitions. [2018-12-08 18:01:24,952 INFO L78 Accepts]: Start accepts. Automaton has 519 states and 706 transitions. Word has length 25 [2018-12-08 18:01:24,952 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:24,952 INFO L480 AbstractCegarLoop]: Abstraction has 519 states and 706 transitions. [2018-12-08 18:01:24,952 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 18:01:24,952 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 706 transitions. [2018-12-08 18:01:24,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2018-12-08 18:01:24,953 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:24,953 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] [2018-12-08 18:01:24,953 INFO L423 AbstractCegarLoop]: === Iteration 3 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:24,953 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:24,953 INFO L82 PathProgramCache]: Analyzing trace with hash 1821616786, now seen corresponding path program 1 times [2018-12-08 18:01:24,953 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:24,954 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:24,954 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:24,954 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:24,954 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:24,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:25,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:25,010 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:25,010 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 18:01:25,010 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:25,010 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 18:01:25,010 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 18:01:25,010 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 18:01:25,010 INFO L87 Difference]: Start difference. First operand 519 states and 706 transitions. Second operand 3 states. [2018-12-08 18:01:25,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:25,046 INFO L93 Difference]: Finished difference Result 642 states and 859 transitions. [2018-12-08 18:01:25,047 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 18:01:25,047 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 31 [2018-12-08 18:01:25,047 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:25,049 INFO L225 Difference]: With dead ends: 642 [2018-12-08 18:01:25,049 INFO L226 Difference]: Without dead ends: 623 [2018-12-08 18:01:25,050 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 [2018-12-08 18:01:25,050 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 623 states. [2018-12-08 18:01:25,068 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 623 to 577. [2018-12-08 18:01:25,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 577 states. [2018-12-08 18:01:25,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 577 states and 780 transitions. [2018-12-08 18:01:25,071 INFO L78 Accepts]: Start accepts. Automaton has 577 states and 780 transitions. Word has length 31 [2018-12-08 18:01:25,071 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:25,071 INFO L480 AbstractCegarLoop]: Abstraction has 577 states and 780 transitions. [2018-12-08 18:01:25,071 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 18:01:25,071 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 780 transitions. [2018-12-08 18:01:25,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-12-08 18:01:25,072 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:25,072 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] [2018-12-08 18:01:25,072 INFO L423 AbstractCegarLoop]: === Iteration 4 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:25,073 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:25,073 INFO L82 PathProgramCache]: Analyzing trace with hash -1105627836, now seen corresponding path program 1 times [2018-12-08 18:01:25,073 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:25,073 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:25,073 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:25,073 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:25,074 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:25,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:25,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:25,113 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:25,113 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 18:01:25,113 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:25,114 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 18:01:25,114 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 18:01:25,114 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 18:01:25,114 INFO L87 Difference]: Start difference. First operand 577 states and 780 transitions. Second operand 3 states. [2018-12-08 18:01:25,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:25,151 INFO L93 Difference]: Finished difference Result 1080 states and 1455 transitions. [2018-12-08 18:01:25,151 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 18:01:25,151 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 33 [2018-12-08 18:01:25,151 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:25,153 INFO L225 Difference]: With dead ends: 1080 [2018-12-08 18:01:25,153 INFO L226 Difference]: Without dead ends: 788 [2018-12-08 18:01:25,154 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 [2018-12-08 18:01:25,155 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 788 states. [2018-12-08 18:01:25,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 788 to 759. [2018-12-08 18:01:25,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 759 states. [2018-12-08 18:01:25,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 759 states and 1030 transitions. [2018-12-08 18:01:25,177 INFO L78 Accepts]: Start accepts. Automaton has 759 states and 1030 transitions. Word has length 33 [2018-12-08 18:01:25,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:25,177 INFO L480 AbstractCegarLoop]: Abstraction has 759 states and 1030 transitions. [2018-12-08 18:01:25,177 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 18:01:25,177 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1030 transitions. [2018-12-08 18:01:25,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-12-08 18:01:25,178 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:25,178 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] [2018-12-08 18:01:25,178 INFO L423 AbstractCegarLoop]: === Iteration 5 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:25,178 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:25,179 INFO L82 PathProgramCache]: Analyzing trace with hash 536663277, now seen corresponding path program 1 times [2018-12-08 18:01:25,179 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:25,179 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:25,179 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:25,179 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:25,179 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:25,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:25,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:25,201 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:25,201 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 18:01:25,202 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:25,202 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 18:01:25,202 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 18:01:25,202 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 18:01:25,202 INFO L87 Difference]: Start difference. First operand 759 states and 1030 transitions. Second operand 3 states. [2018-12-08 18:01:25,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:25,281 INFO L93 Difference]: Finished difference Result 795 states and 1072 transitions. [2018-12-08 18:01:25,281 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 18:01:25,282 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 38 [2018-12-08 18:01:25,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:25,285 INFO L225 Difference]: With dead ends: 795 [2018-12-08 18:01:25,285 INFO L226 Difference]: Without dead ends: 790 [2018-12-08 18:01:25,286 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 [2018-12-08 18:01:25,287 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 790 states. [2018-12-08 18:01:25,311 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 790 to 788. [2018-12-08 18:01:25,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 788 states. [2018-12-08 18:01:25,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 788 states and 1065 transitions. [2018-12-08 18:01:25,314 INFO L78 Accepts]: Start accepts. Automaton has 788 states and 1065 transitions. Word has length 38 [2018-12-08 18:01:25,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:25,315 INFO L480 AbstractCegarLoop]: Abstraction has 788 states and 1065 transitions. [2018-12-08 18:01:25,315 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 18:01:25,315 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1065 transitions. [2018-12-08 18:01:25,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-12-08 18:01:25,317 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:25,317 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] [2018-12-08 18:01:25,317 INFO L423 AbstractCegarLoop]: === Iteration 6 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:25,317 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:25,317 INFO L82 PathProgramCache]: Analyzing trace with hash 1382897701, now seen corresponding path program 1 times [2018-12-08 18:01:25,317 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:25,318 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:25,318 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:25,318 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:25,318 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:25,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:25,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:25,376 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:25,376 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 18:01:25,377 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:25,377 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 18:01:25,377 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 18:01:25,377 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 18:01:25,377 INFO L87 Difference]: Start difference. First operand 788 states and 1065 transitions. Second operand 3 states. [2018-12-08 18:01:25,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:25,454 INFO L93 Difference]: Finished difference Result 803 states and 1085 transitions. [2018-12-08 18:01:25,454 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 18:01:25,455 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 38 [2018-12-08 18:01:25,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:25,458 INFO L225 Difference]: With dead ends: 803 [2018-12-08 18:01:25,458 INFO L226 Difference]: Without dead ends: 800 [2018-12-08 18:01:25,459 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 [2018-12-08 18:01:25,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 800 states. [2018-12-08 18:01:25,479 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 800 to 799. [2018-12-08 18:01:25,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 799 states. [2018-12-08 18:01:25,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 799 states and 1079 transitions. [2018-12-08 18:01:25,481 INFO L78 Accepts]: Start accepts. Automaton has 799 states and 1079 transitions. Word has length 38 [2018-12-08 18:01:25,481 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:25,481 INFO L480 AbstractCegarLoop]: Abstraction has 799 states and 1079 transitions. [2018-12-08 18:01:25,482 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 18:01:25,482 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1079 transitions. [2018-12-08 18:01:25,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-12-08 18:01:25,483 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:25,483 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] [2018-12-08 18:01:25,483 INFO L423 AbstractCegarLoop]: === Iteration 7 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:25,483 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:25,483 INFO L82 PathProgramCache]: Analyzing trace with hash -91658760, now seen corresponding path program 1 times [2018-12-08 18:01:25,483 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:25,484 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:25,484 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:25,484 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:25,484 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:25,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:25,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:25,511 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:25,511 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 18:01:25,511 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:25,511 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 18:01:25,511 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 18:01:25,511 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 18:01:25,511 INFO L87 Difference]: Start difference. First operand 799 states and 1079 transitions. Second operand 5 states. [2018-12-08 18:01:25,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:25,550 INFO L93 Difference]: Finished difference Result 812 states and 1093 transitions. [2018-12-08 18:01:25,550 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 18:01:25,551 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 39 [2018-12-08 18:01:25,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:25,552 INFO L225 Difference]: With dead ends: 812 [2018-12-08 18:01:25,553 INFO L226 Difference]: Without dead ends: 797 [2018-12-08 18:01:25,553 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 [2018-12-08 18:01:25,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 797 states. [2018-12-08 18:01:25,569 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 797 to 797. [2018-12-08 18:01:25,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 797 states. [2018-12-08 18:01:25,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 797 states and 1075 transitions. [2018-12-08 18:01:25,572 INFO L78 Accepts]: Start accepts. Automaton has 797 states and 1075 transitions. Word has length 39 [2018-12-08 18:01:25,572 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:25,572 INFO L480 AbstractCegarLoop]: Abstraction has 797 states and 1075 transitions. [2018-12-08 18:01:25,572 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 18:01:25,572 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1075 transitions. [2018-12-08 18:01:25,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-12-08 18:01:25,573 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:25,573 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] [2018-12-08 18:01:25,574 INFO L423 AbstractCegarLoop]: === Iteration 8 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:25,574 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:25,574 INFO L82 PathProgramCache]: Analyzing trace with hash 797704003, now seen corresponding path program 1 times [2018-12-08 18:01:25,574 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:25,575 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:25,575 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:25,575 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:25,575 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:25,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:25,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:25,606 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:25,606 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 18:01:25,606 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:25,606 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 18:01:25,606 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 18:01:25,606 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 18:01:25,606 INFO L87 Difference]: Start difference. First operand 797 states and 1075 transitions. Second operand 5 states. [2018-12-08 18:01:25,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:25,646 INFO L93 Difference]: Finished difference Result 810 states and 1089 transitions. [2018-12-08 18:01:25,646 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 18:01:25,647 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 40 [2018-12-08 18:01:25,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:25,649 INFO L225 Difference]: With dead ends: 810 [2018-12-08 18:01:25,649 INFO L226 Difference]: Without dead ends: 790 [2018-12-08 18:01:25,649 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 [2018-12-08 18:01:25,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 790 states. [2018-12-08 18:01:25,664 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 790 to 790. [2018-12-08 18:01:25,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 790 states. [2018-12-08 18:01:25,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 790 states and 1066 transitions. [2018-12-08 18:01:25,667 INFO L78 Accepts]: Start accepts. Automaton has 790 states and 1066 transitions. Word has length 40 [2018-12-08 18:01:25,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:25,667 INFO L480 AbstractCegarLoop]: Abstraction has 790 states and 1066 transitions. [2018-12-08 18:01:25,667 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 18:01:25,667 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1066 transitions. [2018-12-08 18:01:25,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-12-08 18:01:25,668 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:25,668 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] [2018-12-08 18:01:25,668 INFO L423 AbstractCegarLoop]: === Iteration 9 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:25,668 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:25,668 INFO L82 PathProgramCache]: Analyzing trace with hash 354660221, now seen corresponding path program 1 times [2018-12-08 18:01:25,668 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:25,669 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:25,669 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:25,669 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:25,669 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:25,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:25,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:25,702 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:25,702 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 18:01:25,702 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:25,703 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 18:01:25,703 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 18:01:25,703 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 18:01:25,703 INFO L87 Difference]: Start difference. First operand 790 states and 1066 transitions. Second operand 5 states. [2018-12-08 18:01:25,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:25,941 INFO L93 Difference]: Finished difference Result 798 states and 1072 transitions. [2018-12-08 18:01:25,941 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 18:01:25,941 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 43 [2018-12-08 18:01:25,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:25,944 INFO L225 Difference]: With dead ends: 798 [2018-12-08 18:01:25,944 INFO L226 Difference]: Without dead ends: 792 [2018-12-08 18:01:25,945 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 [2018-12-08 18:01:25,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 792 states. [2018-12-08 18:01:25,971 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 792 to 790. [2018-12-08 18:01:25,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 790 states. [2018-12-08 18:01:25,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 790 states and 1065 transitions. [2018-12-08 18:01:25,973 INFO L78 Accepts]: Start accepts. Automaton has 790 states and 1065 transitions. Word has length 43 [2018-12-08 18:01:25,974 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:25,974 INFO L480 AbstractCegarLoop]: Abstraction has 790 states and 1065 transitions. [2018-12-08 18:01:25,974 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 18:01:25,974 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1065 transitions. [2018-12-08 18:01:25,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-12-08 18:01:25,975 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:25,975 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] [2018-12-08 18:01:25,975 INFO L423 AbstractCegarLoop]: === Iteration 10 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:25,975 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:25,975 INFO L82 PathProgramCache]: Analyzing trace with hash 472733380, now seen corresponding path program 1 times [2018-12-08 18:01:25,975 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:25,976 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:25,976 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:25,976 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:25,976 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:25,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:26,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:26,005 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:26,005 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-08 18:01:26,006 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:26,006 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-08 18:01:26,006 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-08 18:01:26,006 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-08 18:01:26,006 INFO L87 Difference]: Start difference. First operand 790 states and 1065 transitions. Second operand 4 states. [2018-12-08 18:01:26,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:26,056 INFO L93 Difference]: Finished difference Result 818 states and 1098 transitions. [2018-12-08 18:01:26,057 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-08 18:01:26,057 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 42 [2018-12-08 18:01:26,057 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:26,060 INFO L225 Difference]: With dead ends: 818 [2018-12-08 18:01:26,060 INFO L226 Difference]: Without dead ends: 796 [2018-12-08 18:01:26,061 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 [2018-12-08 18:01:26,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 796 states. [2018-12-08 18:01:26,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 796 to 792. [2018-12-08 18:01:26,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 792 states. [2018-12-08 18:01:26,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 792 states and 1067 transitions. [2018-12-08 18:01:26,089 INFO L78 Accepts]: Start accepts. Automaton has 792 states and 1067 transitions. Word has length 42 [2018-12-08 18:01:26,090 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:26,090 INFO L480 AbstractCegarLoop]: Abstraction has 792 states and 1067 transitions. [2018-12-08 18:01:26,090 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-08 18:01:26,090 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1067 transitions. [2018-12-08 18:01:26,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-12-08 18:01:26,091 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:26,091 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] [2018-12-08 18:01:26,091 INFO L423 AbstractCegarLoop]: === Iteration 11 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:26,091 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:26,091 INFO L82 PathProgramCache]: Analyzing trace with hash 1725637380, now seen corresponding path program 1 times [2018-12-08 18:01:26,091 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:26,092 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:26,092 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:26,092 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:26,092 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:26,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:26,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:26,119 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:26,119 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 18:01:26,119 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:26,119 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 18:01:26,119 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 18:01:26,119 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 18:01:26,120 INFO L87 Difference]: Start difference. First operand 792 states and 1067 transitions. Second operand 3 states. [2018-12-08 18:01:26,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:26,208 INFO L93 Difference]: Finished difference Result 1170 states and 1590 transitions. [2018-12-08 18:01:26,209 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 18:01:26,209 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 44 [2018-12-08 18:01:26,209 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:26,213 INFO L225 Difference]: With dead ends: 1170 [2018-12-08 18:01:26,213 INFO L226 Difference]: Without dead ends: 1167 [2018-12-08 18:01:26,214 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 [2018-12-08 18:01:26,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1167 states. [2018-12-08 18:01:26,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1167 to 915. [2018-12-08 18:01:26,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 915 states. [2018-12-08 18:01:26,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 915 states and 1236 transitions. [2018-12-08 18:01:26,243 INFO L78 Accepts]: Start accepts. Automaton has 915 states and 1236 transitions. Word has length 44 [2018-12-08 18:01:26,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:26,243 INFO L480 AbstractCegarLoop]: Abstraction has 915 states and 1236 transitions. [2018-12-08 18:01:26,243 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 18:01:26,243 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1236 transitions. [2018-12-08 18:01:26,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-12-08 18:01:26,244 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:26,244 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] [2018-12-08 18:01:26,244 INFO L423 AbstractCegarLoop]: === Iteration 12 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:26,244 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:26,244 INFO L82 PathProgramCache]: Analyzing trace with hash 1543911893, now seen corresponding path program 1 times [2018-12-08 18:01:26,244 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:26,245 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:26,245 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:26,245 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:26,245 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:26,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:26,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:26,282 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:26,282 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 18:01:26,282 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:26,282 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 18:01:26,282 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 18:01:26,282 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 18:01:26,282 INFO L87 Difference]: Start difference. First operand 915 states and 1236 transitions. Second operand 5 states. [2018-12-08 18:01:26,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:26,527 INFO L93 Difference]: Finished difference Result 923 states and 1242 transitions. [2018-12-08 18:01:26,527 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 18:01:26,527 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 44 [2018-12-08 18:01:26,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:26,530 INFO L225 Difference]: With dead ends: 923 [2018-12-08 18:01:26,530 INFO L226 Difference]: Without dead ends: 917 [2018-12-08 18:01:26,531 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 [2018-12-08 18:01:26,532 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 917 states. [2018-12-08 18:01:26,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 917 to 915. [2018-12-08 18:01:26,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 915 states. [2018-12-08 18:01:26,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 915 states and 1235 transitions. [2018-12-08 18:01:26,562 INFO L78 Accepts]: Start accepts. Automaton has 915 states and 1235 transitions. Word has length 44 [2018-12-08 18:01:26,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:26,562 INFO L480 AbstractCegarLoop]: Abstraction has 915 states and 1235 transitions. [2018-12-08 18:01:26,562 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 18:01:26,562 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1235 transitions. [2018-12-08 18:01:26,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-12-08 18:01:26,563 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:26,563 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] [2018-12-08 18:01:26,563 INFO L423 AbstractCegarLoop]: === Iteration 13 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:26,563 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:26,563 INFO L82 PathProgramCache]: Analyzing trace with hash 381844807, now seen corresponding path program 1 times [2018-12-08 18:01:26,563 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:26,564 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:26,564 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:26,564 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:26,564 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:26,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:26,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:26,603 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:26,603 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-08 18:01:26,603 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:26,603 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-08 18:01:26,603 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-08 18:01:26,603 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-08 18:01:26,603 INFO L87 Difference]: Start difference. First operand 915 states and 1235 transitions. Second operand 4 states. [2018-12-08 18:01:26,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:26,675 INFO L93 Difference]: Finished difference Result 943 states and 1268 transitions. [2018-12-08 18:01:26,675 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-08 18:01:26,675 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 43 [2018-12-08 18:01:26,675 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:26,678 INFO L225 Difference]: With dead ends: 943 [2018-12-08 18:01:26,678 INFO L226 Difference]: Without dead ends: 921 [2018-12-08 18:01:26,679 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 [2018-12-08 18:01:26,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 921 states. [2018-12-08 18:01:26,704 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 921 to 915. [2018-12-08 18:01:26,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 915 states. [2018-12-08 18:01:26,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 915 states and 1235 transitions. [2018-12-08 18:01:26,707 INFO L78 Accepts]: Start accepts. Automaton has 915 states and 1235 transitions. Word has length 43 [2018-12-08 18:01:26,707 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:26,707 INFO L480 AbstractCegarLoop]: Abstraction has 915 states and 1235 transitions. [2018-12-08 18:01:26,707 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-08 18:01:26,707 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1235 transitions. [2018-12-08 18:01:26,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-12-08 18:01:26,708 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:26,708 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] [2018-12-08 18:01:26,708 INFO L423 AbstractCegarLoop]: === Iteration 14 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:26,709 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:26,709 INFO L82 PathProgramCache]: Analyzing trace with hash 1717093558, now seen corresponding path program 1 times [2018-12-08 18:01:26,709 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:26,709 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:26,709 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:26,709 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:26,710 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:26,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:26,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:26,750 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:26,750 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 18:01:26,750 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:26,750 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 18:01:26,750 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 18:01:26,751 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 18:01:26,751 INFO L87 Difference]: Start difference. First operand 915 states and 1235 transitions. Second operand 5 states. [2018-12-08 18:01:27,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:27,125 INFO L93 Difference]: Finished difference Result 1639 states and 2181 transitions. [2018-12-08 18:01:27,125 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-08 18:01:27,126 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 45 [2018-12-08 18:01:27,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:27,129 INFO L225 Difference]: With dead ends: 1639 [2018-12-08 18:01:27,129 INFO L226 Difference]: Without dead ends: 1088 [2018-12-08 18:01:27,131 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 [2018-12-08 18:01:27,132 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1088 states. [2018-12-08 18:01:27,174 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1088 to 906. [2018-12-08 18:01:27,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 906 states. [2018-12-08 18:01:27,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 906 states and 1214 transitions. [2018-12-08 18:01:27,177 INFO L78 Accepts]: Start accepts. Automaton has 906 states and 1214 transitions. Word has length 45 [2018-12-08 18:01:27,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:27,177 INFO L480 AbstractCegarLoop]: Abstraction has 906 states and 1214 transitions. [2018-12-08 18:01:27,177 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 18:01:27,177 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1214 transitions. [2018-12-08 18:01:27,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-12-08 18:01:27,178 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:27,178 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] [2018-12-08 18:01:27,178 INFO L423 AbstractCegarLoop]: === Iteration 15 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:27,178 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:27,178 INFO L82 PathProgramCache]: Analyzing trace with hash 700175398, now seen corresponding path program 1 times [2018-12-08 18:01:27,179 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:27,179 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:27,179 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:27,179 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:27,179 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:27,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:27,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:27,221 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:27,221 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 18:01:27,222 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:27,222 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 18:01:27,222 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 18:01:27,222 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 18:01:27,222 INFO L87 Difference]: Start difference. First operand 906 states and 1214 transitions. Second operand 5 states. [2018-12-08 18:01:27,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:27,254 INFO L93 Difference]: Finished difference Result 922 states and 1229 transitions. [2018-12-08 18:01:27,255 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 18:01:27,255 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 45 [2018-12-08 18:01:27,255 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:27,257 INFO L225 Difference]: With dead ends: 922 [2018-12-08 18:01:27,257 INFO L226 Difference]: Without dead ends: 904 [2018-12-08 18:01:27,258 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 [2018-12-08 18:01:27,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 904 states. [2018-12-08 18:01:27,282 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 904 to 904. [2018-12-08 18:01:27,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 904 states. [2018-12-08 18:01:27,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 904 states and 1210 transitions. [2018-12-08 18:01:27,285 INFO L78 Accepts]: Start accepts. Automaton has 904 states and 1210 transitions. Word has length 45 [2018-12-08 18:01:27,285 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:27,285 INFO L480 AbstractCegarLoop]: Abstraction has 904 states and 1210 transitions. [2018-12-08 18:01:27,285 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 18:01:27,285 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1210 transitions. [2018-12-08 18:01:27,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-12-08 18:01:27,287 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:27,287 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] [2018-12-08 18:01:27,287 INFO L423 AbstractCegarLoop]: === Iteration 16 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:27,287 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:27,287 INFO L82 PathProgramCache]: Analyzing trace with hash -47081320, now seen corresponding path program 1 times [2018-12-08 18:01:27,287 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:27,287 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:27,288 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:27,288 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:27,288 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:27,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:27,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:27,307 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:27,307 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 18:01:27,307 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:27,307 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 18:01:27,307 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 18:01:27,307 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 18:01:27,307 INFO L87 Difference]: Start difference. First operand 904 states and 1210 transitions. Second operand 3 states. [2018-12-08 18:01:27,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:27,352 INFO L93 Difference]: Finished difference Result 944 states and 1257 transitions. [2018-12-08 18:01:27,352 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 18:01:27,352 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 46 [2018-12-08 18:01:27,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:27,354 INFO L225 Difference]: With dead ends: 944 [2018-12-08 18:01:27,354 INFO L226 Difference]: Without dead ends: 868 [2018-12-08 18:01:27,355 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 [2018-12-08 18:01:27,355 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 868 states. [2018-12-08 18:01:27,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 868 to 865. [2018-12-08 18:01:27,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 865 states. [2018-12-08 18:01:27,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 865 states and 1159 transitions. [2018-12-08 18:01:27,383 INFO L78 Accepts]: Start accepts. Automaton has 865 states and 1159 transitions. Word has length 46 [2018-12-08 18:01:27,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:27,383 INFO L480 AbstractCegarLoop]: Abstraction has 865 states and 1159 transitions. [2018-12-08 18:01:27,383 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 18:01:27,384 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1159 transitions. [2018-12-08 18:01:27,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-12-08 18:01:27,385 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:27,385 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] [2018-12-08 18:01:27,385 INFO L423 AbstractCegarLoop]: === Iteration 17 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:27,385 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:27,385 INFO L82 PathProgramCache]: Analyzing trace with hash 1679726262, now seen corresponding path program 1 times [2018-12-08 18:01:27,385 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:27,386 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:27,386 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:27,386 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:27,386 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:27,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:27,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:27,424 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:27,424 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 18:01:27,424 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:27,424 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 18:01:27,425 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 18:01:27,425 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 18:01:27,425 INFO L87 Difference]: Start difference. First operand 865 states and 1159 transitions. Second operand 5 states. [2018-12-08 18:01:27,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:27,472 INFO L93 Difference]: Finished difference Result 881 states and 1174 transitions. [2018-12-08 18:01:27,472 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 18:01:27,473 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 47 [2018-12-08 18:01:27,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:27,476 INFO L225 Difference]: With dead ends: 881 [2018-12-08 18:01:27,476 INFO L226 Difference]: Without dead ends: 863 [2018-12-08 18:01:27,476 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 [2018-12-08 18:01:27,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 863 states. [2018-12-08 18:01:27,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 863 to 863. [2018-12-08 18:01:27,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 863 states. [2018-12-08 18:01:27,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 863 states and 1155 transitions. [2018-12-08 18:01:27,517 INFO L78 Accepts]: Start accepts. Automaton has 863 states and 1155 transitions. Word has length 47 [2018-12-08 18:01:27,517 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:27,517 INFO L480 AbstractCegarLoop]: Abstraction has 863 states and 1155 transitions. [2018-12-08 18:01:27,517 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 18:01:27,517 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1155 transitions. [2018-12-08 18:01:27,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-12-08 18:01:27,518 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:27,519 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] [2018-12-08 18:01:27,519 INFO L423 AbstractCegarLoop]: === Iteration 18 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:27,519 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:27,519 INFO L82 PathProgramCache]: Analyzing trace with hash -1637294242, now seen corresponding path program 1 times [2018-12-08 18:01:27,519 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:27,520 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:27,520 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:27,520 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:27,520 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:27,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:27,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:27,563 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:27,563 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-08 18:01:27,563 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:27,564 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-08 18:01:27,564 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-08 18:01:27,564 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-08 18:01:27,564 INFO L87 Difference]: Start difference. First operand 863 states and 1155 transitions. Second operand 6 states. [2018-12-08 18:01:27,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:27,640 INFO L93 Difference]: Finished difference Result 883 states and 1175 transitions. [2018-12-08 18:01:27,640 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-08 18:01:27,640 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 50 [2018-12-08 18:01:27,641 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:27,643 INFO L225 Difference]: With dead ends: 883 [2018-12-08 18:01:27,643 INFO L226 Difference]: Without dead ends: 863 [2018-12-08 18:01:27,644 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 [2018-12-08 18:01:27,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 863 states. [2018-12-08 18:01:27,683 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 863 to 863. [2018-12-08 18:01:27,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 863 states. [2018-12-08 18:01:27,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 863 states and 1143 transitions. [2018-12-08 18:01:27,686 INFO L78 Accepts]: Start accepts. Automaton has 863 states and 1143 transitions. Word has length 50 [2018-12-08 18:01:27,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:27,687 INFO L480 AbstractCegarLoop]: Abstraction has 863 states and 1143 transitions. [2018-12-08 18:01:27,687 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-08 18:01:27,687 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1143 transitions. [2018-12-08 18:01:27,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-12-08 18:01:27,688 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:27,688 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] [2018-12-08 18:01:27,688 INFO L423 AbstractCegarLoop]: === Iteration 19 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:27,689 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:27,689 INFO L82 PathProgramCache]: Analyzing trace with hash 1826385380, now seen corresponding path program 1 times [2018-12-08 18:01:27,689 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:27,689 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:27,690 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:27,690 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:27,690 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:27,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:27,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:27,712 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:27,712 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 18:01:27,712 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:27,713 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 18:01:27,713 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 18:01:27,713 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 18:01:27,713 INFO L87 Difference]: Start difference. First operand 863 states and 1143 transitions. Second operand 3 states. [2018-12-08 18:01:27,812 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:27,812 INFO L93 Difference]: Finished difference Result 1180 states and 1584 transitions. [2018-12-08 18:01:27,812 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 18:01:27,812 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 50 [2018-12-08 18:01:27,812 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:27,816 INFO L225 Difference]: With dead ends: 1180 [2018-12-08 18:01:27,816 INFO L226 Difference]: Without dead ends: 1153 [2018-12-08 18:01:27,817 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 [2018-12-08 18:01:27,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1153 states. [2018-12-08 18:01:27,875 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1153 to 966. [2018-12-08 18:01:27,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 966 states. [2018-12-08 18:01:27,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 966 states and 1285 transitions. [2018-12-08 18:01:27,879 INFO L78 Accepts]: Start accepts. Automaton has 966 states and 1285 transitions. Word has length 50 [2018-12-08 18:01:27,879 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:27,879 INFO L480 AbstractCegarLoop]: Abstraction has 966 states and 1285 transitions. [2018-12-08 18:01:27,879 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 18:01:27,879 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1285 transitions. [2018-12-08 18:01:27,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-12-08 18:01:27,880 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:27,880 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, 1, 1] [2018-12-08 18:01:27,881 INFO L423 AbstractCegarLoop]: === Iteration 20 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:27,881 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:27,881 INFO L82 PathProgramCache]: Analyzing trace with hash -273092308, now seen corresponding path program 1 times [2018-12-08 18:01:27,881 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:27,881 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:27,882 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:27,882 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:27,882 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:27,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:27,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:27,909 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:27,910 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-08 18:01:27,910 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:27,910 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-08 18:01:27,910 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-08 18:01:27,910 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-08 18:01:27,910 INFO L87 Difference]: Start difference. First operand 966 states and 1285 transitions. Second operand 4 states. [2018-12-08 18:01:28,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:28,049 INFO L93 Difference]: Finished difference Result 1059 states and 1376 transitions. [2018-12-08 18:01:28,049 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-08 18:01:28,049 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 52 [2018-12-08 18:01:28,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:28,050 INFO L225 Difference]: With dead ends: 1059 [2018-12-08 18:01:28,050 INFO L226 Difference]: Without dead ends: 659 [2018-12-08 18:01:28,051 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 [2018-12-08 18:01:28,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 659 states. [2018-12-08 18:01:28,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 659 to 622. [2018-12-08 18:01:28,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 622 states. [2018-12-08 18:01:28,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 622 states and 793 transitions. [2018-12-08 18:01:28,071 INFO L78 Accepts]: Start accepts. Automaton has 622 states and 793 transitions. Word has length 52 [2018-12-08 18:01:28,071 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:28,071 INFO L480 AbstractCegarLoop]: Abstraction has 622 states and 793 transitions. [2018-12-08 18:01:28,071 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-08 18:01:28,071 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 793 transitions. [2018-12-08 18:01:28,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-12-08 18:01:28,071 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:28,072 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] [2018-12-08 18:01:28,072 INFO L423 AbstractCegarLoop]: === Iteration 21 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:28,072 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:28,072 INFO L82 PathProgramCache]: Analyzing trace with hash 998036193, now seen corresponding path program 1 times [2018-12-08 18:01:28,072 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:28,072 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:28,072 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:28,072 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:28,073 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:28,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:28,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:28,104 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:28,104 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-08 18:01:28,104 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:28,104 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-08 18:01:28,105 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-08 18:01:28,105 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-08 18:01:28,105 INFO L87 Difference]: Start difference. First operand 622 states and 793 transitions. Second operand 7 states. [2018-12-08 18:01:28,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:28,203 INFO L93 Difference]: Finished difference Result 661 states and 836 transitions. [2018-12-08 18:01:28,203 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-08 18:01:28,203 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 51 [2018-12-08 18:01:28,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:28,205 INFO L225 Difference]: With dead ends: 661 [2018-12-08 18:01:28,205 INFO L226 Difference]: Without dead ends: 612 [2018-12-08 18:01:28,205 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 [2018-12-08 18:01:28,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 612 states. [2018-12-08 18:01:28,222 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 612 to 610. [2018-12-08 18:01:28,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 610 states. [2018-12-08 18:01:28,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 610 states and 774 transitions. [2018-12-08 18:01:28,224 INFO L78 Accepts]: Start accepts. Automaton has 610 states and 774 transitions. Word has length 51 [2018-12-08 18:01:28,224 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:28,224 INFO L480 AbstractCegarLoop]: Abstraction has 610 states and 774 transitions. [2018-12-08 18:01:28,224 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-08 18:01:28,224 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 774 transitions. [2018-12-08 18:01:28,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-12-08 18:01:28,225 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:28,225 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] [2018-12-08 18:01:28,226 INFO L423 AbstractCegarLoop]: === Iteration 22 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:28,226 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:28,226 INFO L82 PathProgramCache]: Analyzing trace with hash 1800502866, now seen corresponding path program 1 times [2018-12-08 18:01:28,226 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:28,226 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:28,226 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:28,227 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:28,227 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:28,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:28,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:28,258 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:28,258 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-08 18:01:28,258 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:28,259 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-08 18:01:28,259 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-08 18:01:28,259 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-08 18:01:28,259 INFO L87 Difference]: Start difference. First operand 610 states and 774 transitions. Second operand 6 states. [2018-12-08 18:01:28,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:28,296 INFO L93 Difference]: Finished difference Result 637 states and 805 transitions. [2018-12-08 18:01:28,296 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-08 18:01:28,297 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 51 [2018-12-08 18:01:28,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:28,298 INFO L225 Difference]: With dead ends: 637 [2018-12-08 18:01:28,298 INFO L226 Difference]: Without dead ends: 612 [2018-12-08 18:01:28,298 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 [2018-12-08 18:01:28,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 612 states. [2018-12-08 18:01:28,327 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 612 to 612. [2018-12-08 18:01:28,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 612 states. [2018-12-08 18:01:28,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 612 states and 776 transitions. [2018-12-08 18:01:28,328 INFO L78 Accepts]: Start accepts. Automaton has 612 states and 776 transitions. Word has length 51 [2018-12-08 18:01:28,329 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:28,329 INFO L480 AbstractCegarLoop]: Abstraction has 612 states and 776 transitions. [2018-12-08 18:01:28,329 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-08 18:01:28,329 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 776 transitions. [2018-12-08 18:01:28,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-12-08 18:01:28,330 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:28,330 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] [2018-12-08 18:01:28,330 INFO L423 AbstractCegarLoop]: === Iteration 23 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:28,330 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:28,330 INFO L82 PathProgramCache]: Analyzing trace with hash 1235297599, now seen corresponding path program 1 times [2018-12-08 18:01:28,331 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:28,331 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:28,331 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:28,331 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:28,331 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:28,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:28,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:28,380 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:28,380 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-12-08 18:01:28,381 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:28,381 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-08 18:01:28,381 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-08 18:01:28,381 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-12-08 18:01:28,381 INFO L87 Difference]: Start difference. First operand 612 states and 776 transitions. Second operand 8 states. [2018-12-08 18:01:28,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:28,506 INFO L93 Difference]: Finished difference Result 642 states and 810 transitions. [2018-12-08 18:01:28,506 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-08 18:01:28,506 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 51 [2018-12-08 18:01:28,507 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:28,508 INFO L225 Difference]: With dead ends: 642 [2018-12-08 18:01:28,508 INFO L226 Difference]: Without dead ends: 638 [2018-12-08 18:01:28,509 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 [2018-12-08 18:01:28,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 638 states. [2018-12-08 18:01:28,533 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 638 to 630. [2018-12-08 18:01:28,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 630 states. [2018-12-08 18:01:28,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 630 states and 797 transitions. [2018-12-08 18:01:28,534 INFO L78 Accepts]: Start accepts. Automaton has 630 states and 797 transitions. Word has length 51 [2018-12-08 18:01:28,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:28,534 INFO L480 AbstractCegarLoop]: Abstraction has 630 states and 797 transitions. [2018-12-08 18:01:28,534 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-08 18:01:28,534 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 797 transitions. [2018-12-08 18:01:28,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-12-08 18:01:28,535 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:28,535 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] [2018-12-08 18:01:28,535 INFO L423 AbstractCegarLoop]: === Iteration 24 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:28,535 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:28,535 INFO L82 PathProgramCache]: Analyzing trace with hash 1235020769, now seen corresponding path program 1 times [2018-12-08 18:01:28,535 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:28,536 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:28,536 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:28,536 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:28,536 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:28,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:28,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:28,574 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:28,574 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-12-08 18:01:28,574 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:28,575 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-08 18:01:28,575 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-08 18:01:28,575 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-12-08 18:01:28,575 INFO L87 Difference]: Start difference. First operand 630 states and 797 transitions. Second operand 8 states. [2018-12-08 18:01:28,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:28,645 INFO L93 Difference]: Finished difference Result 1024 states and 1318 transitions. [2018-12-08 18:01:28,645 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-08 18:01:28,646 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 51 [2018-12-08 18:01:28,646 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:28,648 INFO L225 Difference]: With dead ends: 1024 [2018-12-08 18:01:28,648 INFO L226 Difference]: Without dead ends: 670 [2018-12-08 18:01:28,649 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 [2018-12-08 18:01:28,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 670 states. [2018-12-08 18:01:28,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 670 to 651. [2018-12-08 18:01:28,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 651 states. [2018-12-08 18:01:28,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 651 states and 835 transitions. [2018-12-08 18:01:28,680 INFO L78 Accepts]: Start accepts. Automaton has 651 states and 835 transitions. Word has length 51 [2018-12-08 18:01:28,680 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:28,680 INFO L480 AbstractCegarLoop]: Abstraction has 651 states and 835 transitions. [2018-12-08 18:01:28,680 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-08 18:01:28,681 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 835 transitions. [2018-12-08 18:01:28,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-12-08 18:01:28,682 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:28,682 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] [2018-12-08 18:01:28,682 INFO L423 AbstractCegarLoop]: === Iteration 25 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:28,682 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:28,682 INFO L82 PathProgramCache]: Analyzing trace with hash -203655125, now seen corresponding path program 1 times [2018-12-08 18:01:28,682 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:28,683 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:28,683 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:28,683 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:28,683 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:28,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:28,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:28,731 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:28,731 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-08 18:01:28,731 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:28,732 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-08 18:01:28,732 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-08 18:01:28,732 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-08 18:01:28,732 INFO L87 Difference]: Start difference. First operand 651 states and 835 transitions. Second operand 7 states. [2018-12-08 18:01:29,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:29,250 INFO L93 Difference]: Finished difference Result 805 states and 1032 transitions. [2018-12-08 18:01:29,250 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-12-08 18:01:29,250 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 52 [2018-12-08 18:01:29,250 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:29,252 INFO L225 Difference]: With dead ends: 805 [2018-12-08 18:01:29,252 INFO L226 Difference]: Without dead ends: 708 [2018-12-08 18:01:29,252 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 [2018-12-08 18:01:29,253 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 708 states. [2018-12-08 18:01:29,289 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 708 to 680. [2018-12-08 18:01:29,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 680 states. [2018-12-08 18:01:29,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 680 states and 873 transitions. [2018-12-08 18:01:29,291 INFO L78 Accepts]: Start accepts. Automaton has 680 states and 873 transitions. Word has length 52 [2018-12-08 18:01:29,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:29,291 INFO L480 AbstractCegarLoop]: Abstraction has 680 states and 873 transitions. [2018-12-08 18:01:29,291 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-08 18:01:29,291 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 873 transitions. [2018-12-08 18:01:29,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-12-08 18:01:29,292 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:29,293 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] [2018-12-08 18:01:29,293 INFO L423 AbstractCegarLoop]: === Iteration 26 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:29,293 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:29,293 INFO L82 PathProgramCache]: Analyzing trace with hash -60375767, now seen corresponding path program 1 times [2018-12-08 18:01:29,293 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:29,294 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:29,294 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:29,294 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:29,294 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:29,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:29,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:29,320 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:29,320 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 18:01:29,321 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:29,321 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 18:01:29,321 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 18:01:29,321 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 18:01:29,321 INFO L87 Difference]: Start difference. First operand 680 states and 873 transitions. Second operand 3 states. [2018-12-08 18:01:29,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:29,419 INFO L93 Difference]: Finished difference Result 838 states and 1091 transitions. [2018-12-08 18:01:29,419 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 18:01:29,419 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 52 [2018-12-08 18:01:29,419 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:29,421 INFO L225 Difference]: With dead ends: 838 [2018-12-08 18:01:29,422 INFO L226 Difference]: Without dead ends: 765 [2018-12-08 18:01:29,422 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 [2018-12-08 18:01:29,423 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 765 states. [2018-12-08 18:01:29,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 765 to 653. [2018-12-08 18:01:29,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 653 states. [2018-12-08 18:01:29,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 653 states and 852 transitions. [2018-12-08 18:01:29,446 INFO L78 Accepts]: Start accepts. Automaton has 653 states and 852 transitions. Word has length 52 [2018-12-08 18:01:29,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:29,447 INFO L480 AbstractCegarLoop]: Abstraction has 653 states and 852 transitions. [2018-12-08 18:01:29,447 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 18:01:29,447 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 852 transitions. [2018-12-08 18:01:29,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-12-08 18:01:29,448 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:29,448 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] [2018-12-08 18:01:29,448 INFO L423 AbstractCegarLoop]: === Iteration 27 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:29,448 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:29,448 INFO L82 PathProgramCache]: Analyzing trace with hash 2114998175, now seen corresponding path program 1 times [2018-12-08 18:01:29,448 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:29,448 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:29,449 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:29,449 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:29,449 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:29,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:29,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:29,510 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:29,510 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-08 18:01:29,510 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:29,511 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-08 18:01:29,511 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-08 18:01:29,511 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2018-12-08 18:01:29,511 INFO L87 Difference]: Start difference. First operand 653 states and 852 transitions. Second operand 9 states. [2018-12-08 18:01:30,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:30,301 INFO L93 Difference]: Finished difference Result 850 states and 1093 transitions. [2018-12-08 18:01:30,301 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-12-08 18:01:30,301 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 52 [2018-12-08 18:01:30,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:30,303 INFO L225 Difference]: With dead ends: 850 [2018-12-08 18:01:30,303 INFO L226 Difference]: Without dead ends: 783 [2018-12-08 18:01:30,303 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 [2018-12-08 18:01:30,304 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 783 states. [2018-12-08 18:01:30,326 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 783 to 620. [2018-12-08 18:01:30,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 620 states. [2018-12-08 18:01:30,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 620 states and 789 transitions. [2018-12-08 18:01:30,327 INFO L78 Accepts]: Start accepts. Automaton has 620 states and 789 transitions. Word has length 52 [2018-12-08 18:01:30,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:30,327 INFO L480 AbstractCegarLoop]: Abstraction has 620 states and 789 transitions. [2018-12-08 18:01:30,327 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-08 18:01:30,327 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 789 transitions. [2018-12-08 18:01:30,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-12-08 18:01:30,328 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:30,328 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] [2018-12-08 18:01:30,328 INFO L423 AbstractCegarLoop]: === Iteration 28 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:30,328 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:30,328 INFO L82 PathProgramCache]: Analyzing trace with hash -1870270086, now seen corresponding path program 1 times [2018-12-08 18:01:30,328 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:30,329 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:30,329 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:30,329 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:30,329 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:30,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:30,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:30,360 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:30,360 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 18:01:30,360 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:30,360 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 18:01:30,361 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 18:01:30,361 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 18:01:30,361 INFO L87 Difference]: Start difference. First operand 620 states and 789 transitions. Second operand 5 states. [2018-12-08 18:01:30,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:30,610 INFO L93 Difference]: Finished difference Result 767 states and 997 transitions. [2018-12-08 18:01:30,610 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 18:01:30,610 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 54 [2018-12-08 18:01:30,610 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:30,612 INFO L225 Difference]: With dead ends: 767 [2018-12-08 18:01:30,612 INFO L226 Difference]: Without dead ends: 749 [2018-12-08 18:01:30,613 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 [2018-12-08 18:01:30,613 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 749 states. [2018-12-08 18:01:30,639 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 749 to 603. [2018-12-08 18:01:30,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 603 states. [2018-12-08 18:01:30,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 603 states and 762 transitions. [2018-12-08 18:01:30,641 INFO L78 Accepts]: Start accepts. Automaton has 603 states and 762 transitions. Word has length 54 [2018-12-08 18:01:30,641 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:30,641 INFO L480 AbstractCegarLoop]: Abstraction has 603 states and 762 transitions. [2018-12-08 18:01:30,641 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 18:01:30,641 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 762 transitions. [2018-12-08 18:01:30,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2018-12-08 18:01:30,642 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:30,642 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] [2018-12-08 18:01:30,643 INFO L423 AbstractCegarLoop]: === Iteration 29 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:30,643 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:30,643 INFO L82 PathProgramCache]: Analyzing trace with hash -936674225, now seen corresponding path program 1 times [2018-12-08 18:01:30,643 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:30,643 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:30,643 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:30,644 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:30,644 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:30,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:30,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:30,692 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:30,693 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-12-08 18:01:30,693 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:30,693 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-08 18:01:30,693 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-08 18:01:30,693 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-12-08 18:01:30,694 INFO L87 Difference]: Start difference. First operand 603 states and 762 transitions. Second operand 8 states. [2018-12-08 18:01:30,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:30,763 INFO L93 Difference]: Finished difference Result 616 states and 774 transitions. [2018-12-08 18:01:30,764 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-08 18:01:30,764 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 55 [2018-12-08 18:01:30,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:30,765 INFO L225 Difference]: With dead ends: 616 [2018-12-08 18:01:30,765 INFO L226 Difference]: Without dead ends: 588 [2018-12-08 18:01:30,766 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 [2018-12-08 18:01:30,767 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 588 states. [2018-12-08 18:01:30,809 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 588 to 588. [2018-12-08 18:01:30,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 588 states. [2018-12-08 18:01:30,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 588 states and 743 transitions. [2018-12-08 18:01:30,810 INFO L78 Accepts]: Start accepts. Automaton has 588 states and 743 transitions. Word has length 55 [2018-12-08 18:01:30,811 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:30,811 INFO L480 AbstractCegarLoop]: Abstraction has 588 states and 743 transitions. [2018-12-08 18:01:30,811 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-08 18:01:30,811 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 743 transitions. [2018-12-08 18:01:30,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-12-08 18:01:30,811 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:30,811 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] [2018-12-08 18:01:30,811 INFO L423 AbstractCegarLoop]: === Iteration 30 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:30,812 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:30,812 INFO L82 PathProgramCache]: Analyzing trace with hash -492692256, now seen corresponding path program 1 times [2018-12-08 18:01:30,812 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:30,812 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:30,812 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:30,812 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:30,812 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:30,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:30,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:30,838 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:30,838 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 18:01:30,838 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:30,838 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 18:01:30,838 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 18:01:30,838 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 18:01:30,838 INFO L87 Difference]: Start difference. First operand 588 states and 743 transitions. Second operand 3 states. [2018-12-08 18:01:30,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:30,882 INFO L93 Difference]: Finished difference Result 896 states and 1142 transitions. [2018-12-08 18:01:30,882 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 18:01:30,882 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 58 [2018-12-08 18:01:30,882 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:30,883 INFO L225 Difference]: With dead ends: 896 [2018-12-08 18:01:30,883 INFO L226 Difference]: Without dead ends: 587 [2018-12-08 18:01:30,884 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 [2018-12-08 18:01:30,884 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 587 states. [2018-12-08 18:01:30,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 587 to 587. [2018-12-08 18:01:30,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 587 states. [2018-12-08 18:01:30,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 587 states and 739 transitions. [2018-12-08 18:01:30,906 INFO L78 Accepts]: Start accepts. Automaton has 587 states and 739 transitions. Word has length 58 [2018-12-08 18:01:30,906 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:30,906 INFO L480 AbstractCegarLoop]: Abstraction has 587 states and 739 transitions. [2018-12-08 18:01:30,906 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 18:01:30,906 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 739 transitions. [2018-12-08 18:01:30,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-12-08 18:01:30,907 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:30,907 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] [2018-12-08 18:01:30,907 INFO L423 AbstractCegarLoop]: === Iteration 31 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:30,907 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:30,907 INFO L82 PathProgramCache]: Analyzing trace with hash 331311930, now seen corresponding path program 1 times [2018-12-08 18:01:30,907 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:30,907 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:30,908 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:30,908 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:30,908 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:30,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:30,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:30,969 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:30,969 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 18:01:30,969 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:30,970 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 18:01:30,970 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 18:01:30,970 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 18:01:30,970 INFO L87 Difference]: Start difference. First operand 587 states and 739 transitions. Second operand 5 states. [2018-12-08 18:01:31,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:31,000 INFO L93 Difference]: Finished difference Result 846 states and 1074 transitions. [2018-12-08 18:01:31,000 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 18:01:31,000 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 64 [2018-12-08 18:01:31,000 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:31,001 INFO L225 Difference]: With dead ends: 846 [2018-12-08 18:01:31,001 INFO L226 Difference]: Without dead ends: 538 [2018-12-08 18:01:31,002 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 [2018-12-08 18:01:31,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 538 states. [2018-12-08 18:01:31,026 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 538 to 538. [2018-12-08 18:01:31,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 538 states. [2018-12-08 18:01:31,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 538 states and 671 transitions. [2018-12-08 18:01:31,027 INFO L78 Accepts]: Start accepts. Automaton has 538 states and 671 transitions. Word has length 64 [2018-12-08 18:01:31,027 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:31,027 INFO L480 AbstractCegarLoop]: Abstraction has 538 states and 671 transitions. [2018-12-08 18:01:31,027 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 18:01:31,027 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 671 transitions. [2018-12-08 18:01:31,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-12-08 18:01:31,028 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:31,028 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 18:01:31,028 INFO L423 AbstractCegarLoop]: === Iteration 32 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:31,028 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:31,028 INFO L82 PathProgramCache]: Analyzing trace with hash 800339537, now seen corresponding path program 1 times [2018-12-08 18:01:31,028 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:31,028 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:31,028 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:31,029 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:31,029 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:31,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:31,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:31,072 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:31,072 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-12-08 18:01:31,072 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:31,072 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-08 18:01:31,072 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-08 18:01:31,072 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-12-08 18:01:31,072 INFO L87 Difference]: Start difference. First operand 538 states and 671 transitions. Second operand 8 states. [2018-12-08 18:01:31,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:31,182 INFO L93 Difference]: Finished difference Result 552 states and 684 transitions. [2018-12-08 18:01:31,182 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-08 18:01:31,182 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 58 [2018-12-08 18:01:31,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:31,184 INFO L225 Difference]: With dead ends: 552 [2018-12-08 18:01:31,184 INFO L226 Difference]: Without dead ends: 534 [2018-12-08 18:01:31,184 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 [2018-12-08 18:01:31,185 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 534 states. [2018-12-08 18:01:31,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 534 to 534. [2018-12-08 18:01:31,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 534 states. [2018-12-08 18:01:31,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 534 states and 665 transitions. [2018-12-08 18:01:31,210 INFO L78 Accepts]: Start accepts. Automaton has 534 states and 665 transitions. Word has length 58 [2018-12-08 18:01:31,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:31,210 INFO L480 AbstractCegarLoop]: Abstraction has 534 states and 665 transitions. [2018-12-08 18:01:31,210 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-08 18:01:31,210 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 665 transitions. [2018-12-08 18:01:31,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2018-12-08 18:01:31,211 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:31,211 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] [2018-12-08 18:01:31,211 INFO L423 AbstractCegarLoop]: === Iteration 33 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:31,212 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:31,212 INFO L82 PathProgramCache]: Analyzing trace with hash -247744455, now seen corresponding path program 1 times [2018-12-08 18:01:31,212 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:31,212 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:31,212 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:31,212 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:31,213 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:31,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:31,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:31,238 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:31,238 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-08 18:01:31,238 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:31,238 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-08 18:01:31,239 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-08 18:01:31,239 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-08 18:01:31,239 INFO L87 Difference]: Start difference. First operand 534 states and 665 transitions. Second operand 6 states. [2018-12-08 18:01:31,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:31,288 INFO L93 Difference]: Finished difference Result 553 states and 684 transitions. [2018-12-08 18:01:31,288 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-08 18:01:31,288 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 60 [2018-12-08 18:01:31,288 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:31,290 INFO L225 Difference]: With dead ends: 553 [2018-12-08 18:01:31,290 INFO L226 Difference]: Without dead ends: 529 [2018-12-08 18:01:31,291 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 [2018-12-08 18:01:31,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 529 states. [2018-12-08 18:01:31,324 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 529 to 529. [2018-12-08 18:01:31,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 529 states. [2018-12-08 18:01:31,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 529 states and 659 transitions. [2018-12-08 18:01:31,325 INFO L78 Accepts]: Start accepts. Automaton has 529 states and 659 transitions. Word has length 60 [2018-12-08 18:01:31,325 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:31,325 INFO L480 AbstractCegarLoop]: Abstraction has 529 states and 659 transitions. [2018-12-08 18:01:31,325 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-08 18:01:31,325 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 659 transitions. [2018-12-08 18:01:31,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-12-08 18:01:31,326 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:31,326 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] [2018-12-08 18:01:31,326 INFO L423 AbstractCegarLoop]: === Iteration 34 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:31,326 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:31,326 INFO L82 PathProgramCache]: Analyzing trace with hash 502127777, now seen corresponding path program 1 times [2018-12-08 18:01:31,326 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:31,326 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:31,327 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:31,327 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:31,327 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:31,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:31,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:31,351 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:31,351 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 18:01:31,351 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:31,351 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 18:01:31,351 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 18:01:31,351 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 18:01:31,352 INFO L87 Difference]: Start difference. First operand 529 states and 659 transitions. Second operand 5 states. [2018-12-08 18:01:31,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:31,545 INFO L93 Difference]: Finished difference Result 788 states and 988 transitions. [2018-12-08 18:01:31,545 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 18:01:31,545 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 68 [2018-12-08 18:01:31,546 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:31,547 INFO L225 Difference]: With dead ends: 788 [2018-12-08 18:01:31,547 INFO L226 Difference]: Without dead ends: 529 [2018-12-08 18:01:31,547 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 [2018-12-08 18:01:31,548 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 529 states. [2018-12-08 18:01:31,570 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 529 to 529. [2018-12-08 18:01:31,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 529 states. [2018-12-08 18:01:31,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 529 states and 657 transitions. [2018-12-08 18:01:31,570 INFO L78 Accepts]: Start accepts. Automaton has 529 states and 657 transitions. Word has length 68 [2018-12-08 18:01:31,571 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:31,571 INFO L480 AbstractCegarLoop]: Abstraction has 529 states and 657 transitions. [2018-12-08 18:01:31,571 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 18:01:31,571 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 657 transitions. [2018-12-08 18:01:31,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-12-08 18:01:31,571 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:31,571 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] [2018-12-08 18:01:31,571 INFO L423 AbstractCegarLoop]: === Iteration 35 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:31,572 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:31,572 INFO L82 PathProgramCache]: Analyzing trace with hash -1762057128, now seen corresponding path program 1 times [2018-12-08 18:01:31,572 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:31,572 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:31,572 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:31,572 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:31,572 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:31,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:31,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:31,597 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:31,597 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 18:01:31,597 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:31,597 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 18:01:31,597 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 18:01:31,597 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 18:01:31,597 INFO L87 Difference]: Start difference. First operand 529 states and 657 transitions. Second operand 5 states. [2018-12-08 18:01:31,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:31,636 INFO L93 Difference]: Finished difference Result 648 states and 797 transitions. [2018-12-08 18:01:31,636 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 18:01:31,637 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 63 [2018-12-08 18:01:31,637 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:31,638 INFO L225 Difference]: With dead ends: 648 [2018-12-08 18:01:31,638 INFO L226 Difference]: Without dead ends: 535 [2018-12-08 18:01:31,639 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 [2018-12-08 18:01:31,640 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 535 states. [2018-12-08 18:01:31,660 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 535 to 533. [2018-12-08 18:01:31,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 533 states. [2018-12-08 18:01:31,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 533 states and 661 transitions. [2018-12-08 18:01:31,662 INFO L78 Accepts]: Start accepts. Automaton has 533 states and 661 transitions. Word has length 63 [2018-12-08 18:01:31,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:31,662 INFO L480 AbstractCegarLoop]: Abstraction has 533 states and 661 transitions. [2018-12-08 18:01:31,662 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 18:01:31,662 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 661 transitions. [2018-12-08 18:01:31,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-12-08 18:01:31,663 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:31,663 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] [2018-12-08 18:01:31,663 INFO L423 AbstractCegarLoop]: === Iteration 36 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:31,664 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:31,664 INFO L82 PathProgramCache]: Analyzing trace with hash 517740439, now seen corresponding path program 1 times [2018-12-08 18:01:31,664 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:31,664 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:31,664 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:31,664 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:31,664 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:31,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:31,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:31,714 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:31,714 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-08 18:01:31,714 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:31,714 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-08 18:01:31,715 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-08 18:01:31,715 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-08 18:01:31,715 INFO L87 Difference]: Start difference. First operand 533 states and 661 transitions. Second operand 9 states. [2018-12-08 18:01:31,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:31,790 INFO L93 Difference]: Finished difference Result 666 states and 815 transitions. [2018-12-08 18:01:31,790 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-08 18:01:31,790 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 63 [2018-12-08 18:01:31,790 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:31,792 INFO L225 Difference]: With dead ends: 666 [2018-12-08 18:01:31,792 INFO L226 Difference]: Without dead ends: 535 [2018-12-08 18:01:31,793 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 [2018-12-08 18:01:31,794 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 535 states. [2018-12-08 18:01:31,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 535 to 533. [2018-12-08 18:01:31,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 533 states. [2018-12-08 18:01:31,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 533 states and 660 transitions. [2018-12-08 18:01:31,816 INFO L78 Accepts]: Start accepts. Automaton has 533 states and 660 transitions. Word has length 63 [2018-12-08 18:01:31,816 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:31,816 INFO L480 AbstractCegarLoop]: Abstraction has 533 states and 660 transitions. [2018-12-08 18:01:31,816 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-08 18:01:31,817 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 660 transitions. [2018-12-08 18:01:31,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2018-12-08 18:01:31,817 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:31,817 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] [2018-12-08 18:01:31,818 INFO L423 AbstractCegarLoop]: === Iteration 37 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:31,818 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:31,818 INFO L82 PathProgramCache]: Analyzing trace with hash 1193132232, now seen corresponding path program 1 times [2018-12-08 18:01:31,818 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:31,818 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:31,819 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:31,819 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:31,819 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:31,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:31,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:31,836 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:31,837 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 18:01:31,837 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:31,837 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 18:01:31,837 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 18:01:31,837 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 18:01:31,837 INFO L87 Difference]: Start difference. First operand 533 states and 660 transitions. Second operand 3 states. [2018-12-08 18:01:31,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:31,881 INFO L93 Difference]: Finished difference Result 808 states and 1014 transitions. [2018-12-08 18:01:31,881 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 18:01:31,881 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 71 [2018-12-08 18:01:31,882 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:31,883 INFO L225 Difference]: With dead ends: 808 [2018-12-08 18:01:31,884 INFO L226 Difference]: Without dead ends: 549 [2018-12-08 18:01:31,884 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 [2018-12-08 18:01:31,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 549 states. [2018-12-08 18:01:31,917 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 549 to 533. [2018-12-08 18:01:31,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 533 states. [2018-12-08 18:01:31,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 533 states and 660 transitions. [2018-12-08 18:01:31,919 INFO L78 Accepts]: Start accepts. Automaton has 533 states and 660 transitions. Word has length 71 [2018-12-08 18:01:31,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:31,919 INFO L480 AbstractCegarLoop]: Abstraction has 533 states and 660 transitions. [2018-12-08 18:01:31,919 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 18:01:31,919 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 660 transitions. [2018-12-08 18:01:31,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2018-12-08 18:01:31,920 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:31,920 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] [2018-12-08 18:01:31,920 INFO L423 AbstractCegarLoop]: === Iteration 38 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:31,921 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:31,921 INFO L82 PathProgramCache]: Analyzing trace with hash -1107799800, now seen corresponding path program 1 times [2018-12-08 18:01:31,921 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:31,921 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:31,921 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:31,921 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:31,922 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:31,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:31,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:31,977 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:31,977 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-08 18:01:31,977 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:31,977 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-08 18:01:31,977 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-08 18:01:31,977 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-08 18:01:31,978 INFO L87 Difference]: Start difference. First operand 533 states and 660 transitions. Second operand 6 states. [2018-12-08 18:01:32,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:32,030 INFO L93 Difference]: Finished difference Result 776 states and 968 transitions. [2018-12-08 18:01:32,030 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-08 18:01:32,030 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 71 [2018-12-08 18:01:32,030 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:32,031 INFO L225 Difference]: With dead ends: 776 [2018-12-08 18:01:32,032 INFO L226 Difference]: Without dead ends: 550 [2018-12-08 18:01:32,032 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 [2018-12-08 18:01:32,033 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 550 states. [2018-12-08 18:01:32,053 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 550 to 533. [2018-12-08 18:01:32,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 533 states. [2018-12-08 18:01:32,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 533 states and 658 transitions. [2018-12-08 18:01:32,054 INFO L78 Accepts]: Start accepts. Automaton has 533 states and 658 transitions. Word has length 71 [2018-12-08 18:01:32,054 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:32,054 INFO L480 AbstractCegarLoop]: Abstraction has 533 states and 658 transitions. [2018-12-08 18:01:32,054 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-08 18:01:32,054 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 658 transitions. [2018-12-08 18:01:32,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-12-08 18:01:32,055 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:32,055 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] [2018-12-08 18:01:32,055 INFO L423 AbstractCegarLoop]: === Iteration 39 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:32,055 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:32,055 INFO L82 PathProgramCache]: Analyzing trace with hash 848393777, now seen corresponding path program 1 times [2018-12-08 18:01:32,055 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:32,056 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:32,056 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:32,056 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:32,056 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:32,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:32,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:32,103 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:32,104 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-08 18:01:32,104 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:32,104 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-08 18:01:32,104 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-08 18:01:32,104 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-08 18:01:32,104 INFO L87 Difference]: Start difference. First operand 533 states and 658 transitions. Second operand 9 states. [2018-12-08 18:01:32,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:32,228 INFO L93 Difference]: Finished difference Result 550 states and 675 transitions. [2018-12-08 18:01:32,228 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-08 18:01:32,228 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 63 [2018-12-08 18:01:32,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:32,230 INFO L225 Difference]: With dead ends: 550 [2018-12-08 18:01:32,230 INFO L226 Difference]: Without dead ends: 529 [2018-12-08 18:01:32,231 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 [2018-12-08 18:01:32,231 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 529 states. [2018-12-08 18:01:32,261 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 529 to 529. [2018-12-08 18:01:32,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 529 states. [2018-12-08 18:01:32,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 529 states and 652 transitions. [2018-12-08 18:01:32,262 INFO L78 Accepts]: Start accepts. Automaton has 529 states and 652 transitions. Word has length 63 [2018-12-08 18:01:32,262 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:32,262 INFO L480 AbstractCegarLoop]: Abstraction has 529 states and 652 transitions. [2018-12-08 18:01:32,263 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-08 18:01:32,263 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 652 transitions. [2018-12-08 18:01:32,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-12-08 18:01:32,263 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:32,263 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 18:01:32,263 INFO L423 AbstractCegarLoop]: === Iteration 40 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:32,263 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:32,263 INFO L82 PathProgramCache]: Analyzing trace with hash -1112788646, now seen corresponding path program 1 times [2018-12-08 18:01:32,263 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:32,264 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:32,264 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:32,264 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:32,264 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:32,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:32,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:32,302 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:32,302 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-12-08 18:01:32,302 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:32,302 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-08 18:01:32,302 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-08 18:01:32,302 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-12-08 18:01:32,302 INFO L87 Difference]: Start difference. First operand 529 states and 652 transitions. Second operand 8 states. [2018-12-08 18:01:32,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:32,401 INFO L93 Difference]: Finished difference Result 540 states and 662 transitions. [2018-12-08 18:01:32,401 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-08 18:01:32,402 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 64 [2018-12-08 18:01:32,402 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:32,403 INFO L225 Difference]: With dead ends: 540 [2018-12-08 18:01:32,403 INFO L226 Difference]: Without dead ends: 518 [2018-12-08 18:01:32,403 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 [2018-12-08 18:01:32,403 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 518 states. [2018-12-08 18:01:32,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 518 to 518. [2018-12-08 18:01:32,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 518 states. [2018-12-08 18:01:32,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 518 states and 637 transitions. [2018-12-08 18:01:32,424 INFO L78 Accepts]: Start accepts. Automaton has 518 states and 637 transitions. Word has length 64 [2018-12-08 18:01:32,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:32,424 INFO L480 AbstractCegarLoop]: Abstraction has 518 states and 637 transitions. [2018-12-08 18:01:32,424 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-08 18:01:32,424 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 637 transitions. [2018-12-08 18:01:32,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-12-08 18:01:32,425 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:32,425 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 18:01:32,425 INFO L423 AbstractCegarLoop]: === Iteration 41 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:32,425 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:32,425 INFO L82 PathProgramCache]: Analyzing trace with hash -757918773, now seen corresponding path program 1 times [2018-12-08 18:01:32,425 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:32,426 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:32,426 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:32,426 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:32,426 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:32,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:32,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:32,460 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:32,460 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-08 18:01:32,460 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:32,460 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-08 18:01:32,460 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-08 18:01:32,460 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-08 18:01:32,460 INFO L87 Difference]: Start difference. First operand 518 states and 637 transitions. Second operand 9 states. [2018-12-08 18:01:32,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:32,575 INFO L93 Difference]: Finished difference Result 535 states and 654 transitions. [2018-12-08 18:01:32,575 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-08 18:01:32,575 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 64 [2018-12-08 18:01:32,575 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:32,576 INFO L225 Difference]: With dead ends: 535 [2018-12-08 18:01:32,576 INFO L226 Difference]: Without dead ends: 513 [2018-12-08 18:01:32,577 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 [2018-12-08 18:01:32,577 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 513 states. [2018-12-08 18:01:32,597 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 513 to 513. [2018-12-08 18:01:32,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 513 states. [2018-12-08 18:01:32,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 513 states and 630 transitions. [2018-12-08 18:01:32,598 INFO L78 Accepts]: Start accepts. Automaton has 513 states and 630 transitions. Word has length 64 [2018-12-08 18:01:32,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:32,598 INFO L480 AbstractCegarLoop]: Abstraction has 513 states and 630 transitions. [2018-12-08 18:01:32,598 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-08 18:01:32,598 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 630 transitions. [2018-12-08 18:01:32,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-12-08 18:01:32,598 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:32,598 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] [2018-12-08 18:01:32,598 INFO L423 AbstractCegarLoop]: === Iteration 42 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:32,599 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:32,599 INFO L82 PathProgramCache]: Analyzing trace with hash -1688030243, now seen corresponding path program 1 times [2018-12-08 18:01:32,599 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:32,599 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:32,599 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:32,599 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:32,599 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:32,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:32,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:32,644 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:32,644 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-08 18:01:32,644 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:32,644 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-08 18:01:32,644 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-08 18:01:32,644 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-08 18:01:32,644 INFO L87 Difference]: Start difference. First operand 513 states and 630 transitions. Second operand 9 states. [2018-12-08 18:01:32,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:32,746 INFO L93 Difference]: Finished difference Result 530 states and 647 transitions. [2018-12-08 18:01:32,746 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-08 18:01:32,746 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 64 [2018-12-08 18:01:32,746 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:32,748 INFO L225 Difference]: With dead ends: 530 [2018-12-08 18:01:32,748 INFO L226 Difference]: Without dead ends: 509 [2018-12-08 18:01:32,748 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 [2018-12-08 18:01:32,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 509 states. [2018-12-08 18:01:32,768 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 509 to 509. [2018-12-08 18:01:32,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 509 states. [2018-12-08 18:01:32,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 509 states and 624 transitions. [2018-12-08 18:01:32,769 INFO L78 Accepts]: Start accepts. Automaton has 509 states and 624 transitions. Word has length 64 [2018-12-08 18:01:32,769 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:32,769 INFO L480 AbstractCegarLoop]: Abstraction has 509 states and 624 transitions. [2018-12-08 18:01:32,770 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-08 18:01:32,770 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 624 transitions. [2018-12-08 18:01:32,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2018-12-08 18:01:32,770 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:32,770 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] [2018-12-08 18:01:32,771 INFO L423 AbstractCegarLoop]: === Iteration 43 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:32,771 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:32,771 INFO L82 PathProgramCache]: Analyzing trace with hash 70476455, now seen corresponding path program 1 times [2018-12-08 18:01:32,771 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:32,771 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:32,771 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:32,772 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:32,772 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:32,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:32,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:32,827 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:32,827 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 18:01:32,827 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:32,827 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 18:01:32,827 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 18:01:32,828 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 18:01:32,828 INFO L87 Difference]: Start difference. First operand 509 states and 624 transitions. Second operand 5 states. [2018-12-08 18:01:33,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:33,094 INFO L93 Difference]: Finished difference Result 878 states and 1083 transitions. [2018-12-08 18:01:33,094 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-08 18:01:33,094 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 70 [2018-12-08 18:01:33,095 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:33,096 INFO L225 Difference]: With dead ends: 878 [2018-12-08 18:01:33,096 INFO L226 Difference]: Without dead ends: 625 [2018-12-08 18:01:33,097 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 [2018-12-08 18:01:33,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 625 states. [2018-12-08 18:01:33,134 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 625 to 583. [2018-12-08 18:01:33,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 583 states. [2018-12-08 18:01:33,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 583 states and 718 transitions. [2018-12-08 18:01:33,136 INFO L78 Accepts]: Start accepts. Automaton has 583 states and 718 transitions. Word has length 70 [2018-12-08 18:01:33,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:33,136 INFO L480 AbstractCegarLoop]: Abstraction has 583 states and 718 transitions. [2018-12-08 18:01:33,136 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 18:01:33,136 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 718 transitions. [2018-12-08 18:01:33,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-12-08 18:01:33,137 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:33,137 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] [2018-12-08 18:01:33,137 INFO L423 AbstractCegarLoop]: === Iteration 44 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:33,137 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:33,137 INFO L82 PathProgramCache]: Analyzing trace with hash -1382250420, now seen corresponding path program 1 times [2018-12-08 18:01:33,137 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:33,138 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:33,138 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:33,138 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:33,138 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:33,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:33,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:33,193 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:33,193 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-08 18:01:33,193 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:33,193 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-08 18:01:33,194 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-08 18:01:33,194 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-08 18:01:33,194 INFO L87 Difference]: Start difference. First operand 583 states and 718 transitions. Second operand 9 states. [2018-12-08 18:01:33,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:33,323 INFO L93 Difference]: Finished difference Result 600 states and 735 transitions. [2018-12-08 18:01:33,323 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-08 18:01:33,323 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 68 [2018-12-08 18:01:33,323 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:33,324 INFO L225 Difference]: With dead ends: 600 [2018-12-08 18:01:33,324 INFO L226 Difference]: Without dead ends: 557 [2018-12-08 18:01:33,324 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 [2018-12-08 18:01:33,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 557 states. [2018-12-08 18:01:33,351 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 557 to 557. [2018-12-08 18:01:33,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 557 states. [2018-12-08 18:01:33,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 557 states and 686 transitions. [2018-12-08 18:01:33,352 INFO L78 Accepts]: Start accepts. Automaton has 557 states and 686 transitions. Word has length 68 [2018-12-08 18:01:33,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:33,353 INFO L480 AbstractCegarLoop]: Abstraction has 557 states and 686 transitions. [2018-12-08 18:01:33,353 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-08 18:01:33,353 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 686 transitions. [2018-12-08 18:01:33,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2018-12-08 18:01:33,353 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:33,354 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] [2018-12-08 18:01:33,354 INFO L423 AbstractCegarLoop]: === Iteration 45 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:33,354 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:33,354 INFO L82 PathProgramCache]: Analyzing trace with hash -1735546476, now seen corresponding path program 1 times [2018-12-08 18:01:33,354 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:33,354 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:33,354 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:33,354 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:33,354 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:33,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:33,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:33,409 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:33,409 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-08 18:01:33,409 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:33,410 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-08 18:01:33,410 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-08 18:01:33,410 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-08 18:01:33,410 INFO L87 Difference]: Start difference. First operand 557 states and 686 transitions. Second operand 9 states. [2018-12-08 18:01:33,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:33,496 INFO L93 Difference]: Finished difference Result 592 states and 726 transitions. [2018-12-08 18:01:33,497 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-08 18:01:33,497 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 76 [2018-12-08 18:01:33,497 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:33,498 INFO L225 Difference]: With dead ends: 592 [2018-12-08 18:01:33,498 INFO L226 Difference]: Without dead ends: 565 [2018-12-08 18:01:33,499 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 [2018-12-08 18:01:33,499 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 565 states. [2018-12-08 18:01:33,533 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 565 to 563. [2018-12-08 18:01:33,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 563 states. [2018-12-08 18:01:33,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 563 states and 693 transitions. [2018-12-08 18:01:33,534 INFO L78 Accepts]: Start accepts. Automaton has 563 states and 693 transitions. Word has length 76 [2018-12-08 18:01:33,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:33,534 INFO L480 AbstractCegarLoop]: Abstraction has 563 states and 693 transitions. [2018-12-08 18:01:33,535 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-08 18:01:33,535 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 693 transitions. [2018-12-08 18:01:33,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2018-12-08 18:01:33,535 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:33,536 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] [2018-12-08 18:01:33,536 INFO L423 AbstractCegarLoop]: === Iteration 46 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:33,536 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:33,536 INFO L82 PathProgramCache]: Analyzing trace with hash 1846504819, now seen corresponding path program 1 times [2018-12-08 18:01:33,536 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:33,536 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:33,537 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:33,537 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:33,537 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:33,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:33,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:33,586 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:33,586 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 18:01:33,586 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:33,586 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 18:01:33,586 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 18:01:33,587 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 18:01:33,587 INFO L87 Difference]: Start difference. First operand 563 states and 693 transitions. Second operand 5 states. [2018-12-08 18:01:33,630 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:33,631 INFO L93 Difference]: Finished difference Result 657 states and 801 transitions. [2018-12-08 18:01:33,631 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 18:01:33,631 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 76 [2018-12-08 18:01:33,631 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:33,633 INFO L225 Difference]: With dead ends: 657 [2018-12-08 18:01:33,633 INFO L226 Difference]: Without dead ends: 510 [2018-12-08 18:01:33,633 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 [2018-12-08 18:01:33,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 510 states. [2018-12-08 18:01:33,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 510 to 510. [2018-12-08 18:01:33,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 510 states. [2018-12-08 18:01:33,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 510 states and 624 transitions. [2018-12-08 18:01:33,664 INFO L78 Accepts]: Start accepts. Automaton has 510 states and 624 transitions. Word has length 76 [2018-12-08 18:01:33,664 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:33,664 INFO L480 AbstractCegarLoop]: Abstraction has 510 states and 624 transitions. [2018-12-08 18:01:33,664 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 18:01:33,665 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 624 transitions. [2018-12-08 18:01:33,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2018-12-08 18:01:33,665 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:33,665 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] [2018-12-08 18:01:33,665 INFO L423 AbstractCegarLoop]: === Iteration 47 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:33,665 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:33,665 INFO L82 PathProgramCache]: Analyzing trace with hash 1102145568, now seen corresponding path program 1 times [2018-12-08 18:01:33,665 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:33,666 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:33,666 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:33,666 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:33,666 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:33,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:33,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:33,718 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:33,718 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-08 18:01:33,718 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:33,718 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-08 18:01:33,718 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-08 18:01:33,718 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-12-08 18:01:33,718 INFO L87 Difference]: Start difference. First operand 510 states and 624 transitions. Second operand 7 states. [2018-12-08 18:01:34,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:34,124 INFO L93 Difference]: Finished difference Result 814 states and 1002 transitions. [2018-12-08 18:01:34,124 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-12-08 18:01:34,124 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 82 [2018-12-08 18:01:34,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:34,126 INFO L225 Difference]: With dead ends: 814 [2018-12-08 18:01:34,126 INFO L226 Difference]: Without dead ends: 505 [2018-12-08 18:01:34,126 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 [2018-12-08 18:01:34,127 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 505 states. [2018-12-08 18:01:34,149 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 505 to 494. [2018-12-08 18:01:34,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 494 states. [2018-12-08 18:01:34,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 494 states and 599 transitions. [2018-12-08 18:01:34,150 INFO L78 Accepts]: Start accepts. Automaton has 494 states and 599 transitions. Word has length 82 [2018-12-08 18:01:34,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:34,150 INFO L480 AbstractCegarLoop]: Abstraction has 494 states and 599 transitions. [2018-12-08 18:01:34,150 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-08 18:01:34,150 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 599 transitions. [2018-12-08 18:01:34,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2018-12-08 18:01:34,151 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:34,151 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] [2018-12-08 18:01:34,151 INFO L423 AbstractCegarLoop]: === Iteration 48 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:34,151 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:34,152 INFO L82 PathProgramCache]: Analyzing trace with hash -1177659047, now seen corresponding path program 1 times [2018-12-08 18:01:34,152 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:34,152 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:34,152 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:34,152 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:34,152 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:34,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:34,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:34,200 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:34,200 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-08 18:01:34,200 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:34,200 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-08 18:01:34,201 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-08 18:01:34,201 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-08 18:01:34,201 INFO L87 Difference]: Start difference. First operand 494 states and 599 transitions. Second operand 6 states. [2018-12-08 18:01:34,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:34,252 INFO L93 Difference]: Finished difference Result 801 states and 999 transitions. [2018-12-08 18:01:34,252 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-08 18:01:34,252 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 83 [2018-12-08 18:01:34,252 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:34,254 INFO L225 Difference]: With dead ends: 801 [2018-12-08 18:01:34,254 INFO L226 Difference]: Without dead ends: 547 [2018-12-08 18:01:34,255 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 [2018-12-08 18:01:34,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 547 states. [2018-12-08 18:01:34,293 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 547 to 460. [2018-12-08 18:01:34,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 460 states. [2018-12-08 18:01:34,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 460 states and 555 transitions. [2018-12-08 18:01:34,294 INFO L78 Accepts]: Start accepts. Automaton has 460 states and 555 transitions. Word has length 83 [2018-12-08 18:01:34,294 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:34,294 INFO L480 AbstractCegarLoop]: Abstraction has 460 states and 555 transitions. [2018-12-08 18:01:34,294 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-08 18:01:34,294 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 555 transitions. [2018-12-08 18:01:34,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-12-08 18:01:34,294 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:34,294 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] [2018-12-08 18:01:34,295 INFO L423 AbstractCegarLoop]: === Iteration 49 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:34,295 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:34,295 INFO L82 PathProgramCache]: Analyzing trace with hash 583311642, now seen corresponding path program 1 times [2018-12-08 18:01:34,295 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:34,295 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:34,295 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:34,295 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:34,295 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:34,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:34,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:34,323 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:34,323 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 18:01:34,323 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:34,324 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 18:01:34,324 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 18:01:34,324 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 18:01:34,324 INFO L87 Difference]: Start difference. First operand 460 states and 555 transitions. Second operand 5 states. [2018-12-08 18:01:34,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:34,569 INFO L93 Difference]: Finished difference Result 880 states and 1043 transitions. [2018-12-08 18:01:34,569 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-08 18:01:34,569 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 78 [2018-12-08 18:01:34,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:34,570 INFO L225 Difference]: With dead ends: 880 [2018-12-08 18:01:34,571 INFO L226 Difference]: Without dead ends: 561 [2018-12-08 18:01:34,571 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 [2018-12-08 18:01:34,571 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 561 states. [2018-12-08 18:01:34,605 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 561 to 538. [2018-12-08 18:01:34,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 538 states. [2018-12-08 18:01:34,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 538 states and 637 transitions. [2018-12-08 18:01:34,605 INFO L78 Accepts]: Start accepts. Automaton has 538 states and 637 transitions. Word has length 78 [2018-12-08 18:01:34,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:34,606 INFO L480 AbstractCegarLoop]: Abstraction has 538 states and 637 transitions. [2018-12-08 18:01:34,606 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 18:01:34,606 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 637 transitions. [2018-12-08 18:01:34,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2018-12-08 18:01:34,606 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:34,606 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] [2018-12-08 18:01:34,606 INFO L423 AbstractCegarLoop]: === Iteration 50 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:34,606 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:34,607 INFO L82 PathProgramCache]: Analyzing trace with hash -561171894, now seen corresponding path program 1 times [2018-12-08 18:01:34,607 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:34,607 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:34,607 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:34,607 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:34,607 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:34,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:34,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:34,653 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:34,653 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-08 18:01:34,653 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:34,653 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-08 18:01:34,654 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-08 18:01:34,654 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-08 18:01:34,654 INFO L87 Difference]: Start difference. First operand 538 states and 637 transitions. Second operand 9 states. [2018-12-08 18:01:34,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:34,749 INFO L93 Difference]: Finished difference Result 540 states and 638 transitions. [2018-12-08 18:01:34,750 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-08 18:01:34,750 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 81 [2018-12-08 18:01:34,750 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:34,751 INFO L225 Difference]: With dead ends: 540 [2018-12-08 18:01:34,751 INFO L226 Difference]: Without dead ends: 449 [2018-12-08 18:01:34,752 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 [2018-12-08 18:01:34,752 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 449 states. [2018-12-08 18:01:34,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 449 to 449. [2018-12-08 18:01:34,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 449 states. [2018-12-08 18:01:34,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 449 states and 535 transitions. [2018-12-08 18:01:34,776 INFO L78 Accepts]: Start accepts. Automaton has 449 states and 535 transitions. Word has length 81 [2018-12-08 18:01:34,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:34,776 INFO L480 AbstractCegarLoop]: Abstraction has 449 states and 535 transitions. [2018-12-08 18:01:34,776 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-08 18:01:34,776 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 535 transitions. [2018-12-08 18:01:34,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2018-12-08 18:01:34,777 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:34,777 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] [2018-12-08 18:01:34,777 INFO L423 AbstractCegarLoop]: === Iteration 51 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:34,777 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:34,777 INFO L82 PathProgramCache]: Analyzing trace with hash -1831635273, now seen corresponding path program 1 times [2018-12-08 18:01:34,777 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:34,778 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:34,778 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:34,778 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:34,778 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:34,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:34,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:34,818 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:34,818 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-08 18:01:34,818 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:34,819 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-08 18:01:34,819 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-08 18:01:34,819 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-08 18:01:34,819 INFO L87 Difference]: Start difference. First operand 449 states and 535 transitions. Second operand 9 states. [2018-12-08 18:01:34,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:34,903 INFO L93 Difference]: Finished difference Result 470 states and 557 transitions. [2018-12-08 18:01:34,903 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-08 18:01:34,903 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 88 [2018-12-08 18:01:34,904 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:34,904 INFO L225 Difference]: With dead ends: 470 [2018-12-08 18:01:34,904 INFO L226 Difference]: Without dead ends: 449 [2018-12-08 18:01:34,905 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 [2018-12-08 18:01:34,905 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 449 states. [2018-12-08 18:01:34,926 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 449 to 449. [2018-12-08 18:01:34,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 449 states. [2018-12-08 18:01:34,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 449 states and 534 transitions. [2018-12-08 18:01:34,927 INFO L78 Accepts]: Start accepts. Automaton has 449 states and 534 transitions. Word has length 88 [2018-12-08 18:01:34,927 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:34,927 INFO L480 AbstractCegarLoop]: Abstraction has 449 states and 534 transitions. [2018-12-08 18:01:34,927 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-08 18:01:34,927 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 534 transitions. [2018-12-08 18:01:34,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2018-12-08 18:01:34,928 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:34,928 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] [2018-12-08 18:01:34,928 INFO L423 AbstractCegarLoop]: === Iteration 52 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:34,928 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:34,928 INFO L82 PathProgramCache]: Analyzing trace with hash -1636495317, now seen corresponding path program 1 times [2018-12-08 18:01:34,928 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:34,928 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:34,929 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:34,929 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:34,929 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:34,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:34,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:34,974 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:34,974 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-08 18:01:34,974 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:34,974 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-08 18:01:34,974 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-08 18:01:34,974 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-08 18:01:34,974 INFO L87 Difference]: Start difference. First operand 449 states and 534 transitions. Second operand 6 states. [2018-12-08 18:01:35,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:35,013 INFO L93 Difference]: Finished difference Result 482 states and 566 transitions. [2018-12-08 18:01:35,013 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-08 18:01:35,013 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 99 [2018-12-08 18:01:35,013 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:35,014 INFO L225 Difference]: With dead ends: 482 [2018-12-08 18:01:35,014 INFO L226 Difference]: Without dead ends: 443 [2018-12-08 18:01:35,014 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 [2018-12-08 18:01:35,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 443 states. [2018-12-08 18:01:35,035 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 443 to 390. [2018-12-08 18:01:35,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 390 states. [2018-12-08 18:01:35,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 390 states and 458 transitions. [2018-12-08 18:01:35,035 INFO L78 Accepts]: Start accepts. Automaton has 390 states and 458 transitions. Word has length 99 [2018-12-08 18:01:35,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:35,036 INFO L480 AbstractCegarLoop]: Abstraction has 390 states and 458 transitions. [2018-12-08 18:01:35,036 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-08 18:01:35,036 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 458 transitions. [2018-12-08 18:01:35,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2018-12-08 18:01:35,036 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:35,036 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] [2018-12-08 18:01:35,036 INFO L423 AbstractCegarLoop]: === Iteration 53 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:35,036 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:35,037 INFO L82 PathProgramCache]: Analyzing trace with hash -363913567, now seen corresponding path program 1 times [2018-12-08 18:01:35,037 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:35,037 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:35,037 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:35,037 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:35,037 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:35,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:35,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:35,086 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:35,086 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-08 18:01:35,086 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:35,086 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-08 18:01:35,086 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-08 18:01:35,086 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-08 18:01:35,086 INFO L87 Difference]: Start difference. First operand 390 states and 458 transitions. Second operand 7 states. [2018-12-08 18:01:35,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:35,225 INFO L93 Difference]: Finished difference Result 736 states and 870 transitions. [2018-12-08 18:01:35,226 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-08 18:01:35,226 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 99 [2018-12-08 18:01:35,226 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:35,227 INFO L225 Difference]: With dead ends: 736 [2018-12-08 18:01:35,227 INFO L226 Difference]: Without dead ends: 691 [2018-12-08 18:01:35,227 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 [2018-12-08 18:01:35,228 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 691 states. [2018-12-08 18:01:35,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 691 to 370. [2018-12-08 18:01:35,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 370 states. [2018-12-08 18:01:35,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 370 states and 433 transitions. [2018-12-08 18:01:35,250 INFO L78 Accepts]: Start accepts. Automaton has 370 states and 433 transitions. Word has length 99 [2018-12-08 18:01:35,251 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:35,251 INFO L480 AbstractCegarLoop]: Abstraction has 370 states and 433 transitions. [2018-12-08 18:01:35,251 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-08 18:01:35,251 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 433 transitions. [2018-12-08 18:01:35,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-12-08 18:01:35,251 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:35,251 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] [2018-12-08 18:01:35,251 INFO L423 AbstractCegarLoop]: === Iteration 54 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:35,251 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:35,251 INFO L82 PathProgramCache]: Analyzing trace with hash -1119440733, now seen corresponding path program 1 times [2018-12-08 18:01:35,252 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:35,252 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:35,252 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:35,252 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:35,252 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:35,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:35,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 18:01:35,313 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:35,313 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2018-12-08 18:01:35,313 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:35,313 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-12-08 18:01:35,313 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-12-08 18:01:35,313 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-12-08 18:01:35,313 INFO L87 Difference]: Start difference. First operand 370 states and 433 transitions. Second operand 11 states. [2018-12-08 18:01:35,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:35,386 INFO L93 Difference]: Finished difference Result 515 states and 607 transitions. [2018-12-08 18:01:35,386 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-12-08 18:01:35,386 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 104 [2018-12-08 18:01:35,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:35,386 INFO L225 Difference]: With dead ends: 515 [2018-12-08 18:01:35,387 INFO L226 Difference]: Without dead ends: 366 [2018-12-08 18:01:35,387 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 [2018-12-08 18:01:35,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 366 states. [2018-12-08 18:01:35,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 366 to 353. [2018-12-08 18:01:35,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 353 states. [2018-12-08 18:01:35,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 353 states and 410 transitions. [2018-12-08 18:01:35,408 INFO L78 Accepts]: Start accepts. Automaton has 353 states and 410 transitions. Word has length 104 [2018-12-08 18:01:35,408 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:35,408 INFO L480 AbstractCegarLoop]: Abstraction has 353 states and 410 transitions. [2018-12-08 18:01:35,408 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-12-08 18:01:35,408 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 410 transitions. [2018-12-08 18:01:35,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2018-12-08 18:01:35,408 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:35,409 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] [2018-12-08 18:01:35,409 INFO L423 AbstractCegarLoop]: === Iteration 55 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:35,409 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:35,409 INFO L82 PathProgramCache]: Analyzing trace with hash -1545373669, now seen corresponding path program 1 times [2018-12-08 18:01:35,409 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:35,409 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:35,409 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:35,409 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:35,409 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:35,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:35,444 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-12-08 18:01:35,445 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:35,445 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-08 18:01:35,445 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:35,445 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-08 18:01:35,445 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-08 18:01:35,445 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-08 18:01:35,445 INFO L87 Difference]: Start difference. First operand 353 states and 410 transitions. Second operand 6 states. [2018-12-08 18:01:35,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:35,489 INFO L93 Difference]: Finished difference Result 381 states and 437 transitions. [2018-12-08 18:01:35,489 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-08 18:01:35,489 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 113 [2018-12-08 18:01:35,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:35,490 INFO L225 Difference]: With dead ends: 381 [2018-12-08 18:01:35,490 INFO L226 Difference]: Without dead ends: 305 [2018-12-08 18:01:35,490 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 [2018-12-08 18:01:35,491 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 305 states. [2018-12-08 18:01:35,506 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 305 to 243. [2018-12-08 18:01:35,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 243 states. [2018-12-08 18:01:35,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 270 transitions. [2018-12-08 18:01:35,506 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 270 transitions. Word has length 113 [2018-12-08 18:01:35,507 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:35,507 INFO L480 AbstractCegarLoop]: Abstraction has 243 states and 270 transitions. [2018-12-08 18:01:35,507 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-08 18:01:35,507 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 270 transitions. [2018-12-08 18:01:35,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2018-12-08 18:01:35,507 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:35,507 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] [2018-12-08 18:01:35,508 INFO L423 AbstractCegarLoop]: === Iteration 56 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:35,508 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:35,508 INFO L82 PathProgramCache]: Analyzing trace with hash 268673567, now seen corresponding path program 1 times [2018-12-08 18:01:35,508 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:35,508 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:35,508 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:35,508 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:35,509 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:35,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:35,566 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-12-08 18:01:35,566 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:35,566 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-08 18:01:35,567 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:35,567 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-08 18:01:35,567 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-08 18:01:35,567 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-08 18:01:35,567 INFO L87 Difference]: Start difference. First operand 243 states and 270 transitions. Second operand 9 states. [2018-12-08 18:01:35,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:35,632 INFO L93 Difference]: Finished difference Result 316 states and 358 transitions. [2018-12-08 18:01:35,632 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-08 18:01:35,632 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 134 [2018-12-08 18:01:35,632 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:35,633 INFO L225 Difference]: With dead ends: 316 [2018-12-08 18:01:35,633 INFO L226 Difference]: Without dead ends: 287 [2018-12-08 18:01:35,633 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 [2018-12-08 18:01:35,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 287 states. [2018-12-08 18:01:35,648 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 287 to 263. [2018-12-08 18:01:35,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 263 states. [2018-12-08 18:01:35,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 295 transitions. [2018-12-08 18:01:35,649 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 295 transitions. Word has length 134 [2018-12-08 18:01:35,649 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:35,649 INFO L480 AbstractCegarLoop]: Abstraction has 263 states and 295 transitions. [2018-12-08 18:01:35,649 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-08 18:01:35,649 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 295 transitions. [2018-12-08 18:01:35,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2018-12-08 18:01:35,649 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:35,650 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] [2018-12-08 18:01:35,650 INFO L423 AbstractCegarLoop]: === Iteration 57 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:35,650 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:35,650 INFO L82 PathProgramCache]: Analyzing trace with hash 13585617, now seen corresponding path program 1 times [2018-12-08 18:01:35,650 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:35,650 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:35,650 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:35,650 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:35,650 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:35,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:35,691 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2018-12-08 18:01:35,691 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:35,691 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-08 18:01:35,691 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:35,692 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-08 18:01:35,692 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-08 18:01:35,692 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-08 18:01:35,692 INFO L87 Difference]: Start difference. First operand 263 states and 295 transitions. Second operand 9 states. [2018-12-08 18:01:35,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:35,758 INFO L93 Difference]: Finished difference Result 338 states and 379 transitions. [2018-12-08 18:01:35,758 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-08 18:01:35,758 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 135 [2018-12-08 18:01:35,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:35,759 INFO L225 Difference]: With dead ends: 338 [2018-12-08 18:01:35,759 INFO L226 Difference]: Without dead ends: 267 [2018-12-08 18:01:35,760 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 [2018-12-08 18:01:35,760 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 267 states. [2018-12-08 18:01:35,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 267 to 245. [2018-12-08 18:01:35,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 245 states. [2018-12-08 18:01:35,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 245 states and 270 transitions. [2018-12-08 18:01:35,776 INFO L78 Accepts]: Start accepts. Automaton has 245 states and 270 transitions. Word has length 135 [2018-12-08 18:01:35,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:35,776 INFO L480 AbstractCegarLoop]: Abstraction has 245 states and 270 transitions. [2018-12-08 18:01:35,776 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-08 18:01:35,776 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 270 transitions. [2018-12-08 18:01:35,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2018-12-08 18:01:35,777 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:35,777 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] [2018-12-08 18:01:35,777 INFO L423 AbstractCegarLoop]: === Iteration 58 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:35,777 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:35,777 INFO L82 PathProgramCache]: Analyzing trace with hash -834804230, now seen corresponding path program 1 times [2018-12-08 18:01:35,777 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:35,778 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:35,778 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:35,778 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:35,778 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:35,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:35,812 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-08 18:01:35,812 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:35,812 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 18:01:35,812 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:35,812 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 18:01:35,812 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 18:01:35,812 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 18:01:35,812 INFO L87 Difference]: Start difference. First operand 245 states and 270 transitions. Second operand 5 states. [2018-12-08 18:01:35,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:35,833 INFO L93 Difference]: Finished difference Result 281 states and 308 transitions. [2018-12-08 18:01:35,833 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 18:01:35,833 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 150 [2018-12-08 18:01:35,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:35,833 INFO L225 Difference]: With dead ends: 281 [2018-12-08 18:01:35,833 INFO L226 Difference]: Without dead ends: 251 [2018-12-08 18:01:35,834 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 [2018-12-08 18:01:35,834 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 251 states. [2018-12-08 18:01:35,848 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 251 to 249. [2018-12-08 18:01:35,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2018-12-08 18:01:35,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 274 transitions. [2018-12-08 18:01:35,849 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 274 transitions. Word has length 150 [2018-12-08 18:01:35,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:35,849 INFO L480 AbstractCegarLoop]: Abstraction has 249 states and 274 transitions. [2018-12-08 18:01:35,849 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 18:01:35,849 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 274 transitions. [2018-12-08 18:01:35,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2018-12-08 18:01:35,850 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:35,850 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] [2018-12-08 18:01:35,850 INFO L423 AbstractCegarLoop]: === Iteration 59 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:35,850 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:35,850 INFO L82 PathProgramCache]: Analyzing trace with hash -653317733, now seen corresponding path program 1 times [2018-12-08 18:01:35,850 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:35,850 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:35,850 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:35,850 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:35,851 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:35,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:35,931 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-12-08 18:01:35,931 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:35,931 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2018-12-08 18:01:35,932 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:35,932 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-12-08 18:01:35,932 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-12-08 18:01:35,932 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=183, Unknown=0, NotChecked=0, Total=210 [2018-12-08 18:01:35,932 INFO L87 Difference]: Start difference. First operand 249 states and 274 transitions. Second operand 15 states. [2018-12-08 18:01:36,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:36,052 INFO L93 Difference]: Finished difference Result 315 states and 354 transitions. [2018-12-08 18:01:36,052 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-12-08 18:01:36,052 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 150 [2018-12-08 18:01:36,052 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:36,052 INFO L225 Difference]: With dead ends: 315 [2018-12-08 18:01:36,053 INFO L226 Difference]: Without dead ends: 280 [2018-12-08 18:01:36,053 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 [2018-12-08 18:01:36,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 280 states. [2018-12-08 18:01:36,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 280 to 266. [2018-12-08 18:01:36,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 266 states. [2018-12-08 18:01:36,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 266 states and 295 transitions. [2018-12-08 18:01:36,069 INFO L78 Accepts]: Start accepts. Automaton has 266 states and 295 transitions. Word has length 150 [2018-12-08 18:01:36,069 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:36,069 INFO L480 AbstractCegarLoop]: Abstraction has 266 states and 295 transitions. [2018-12-08 18:01:36,069 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-12-08 18:01:36,069 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 295 transitions. [2018-12-08 18:01:36,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2018-12-08 18:01:36,070 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:36,070 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] [2018-12-08 18:01:36,070 INFO L423 AbstractCegarLoop]: === Iteration 60 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:36,070 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:36,070 INFO L82 PathProgramCache]: Analyzing trace with hash -1218236339, now seen corresponding path program 1 times [2018-12-08 18:01:36,070 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:36,071 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:36,071 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:36,071 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:36,071 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:36,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:36,121 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-12-08 18:01:36,121 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:36,121 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-08 18:01:36,121 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:36,121 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-08 18:01:36,122 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-08 18:01:36,122 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-08 18:01:36,122 INFO L87 Difference]: Start difference. First operand 266 states and 295 transitions. Second operand 9 states. [2018-12-08 18:01:36,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:36,187 INFO L93 Difference]: Finished difference Result 355 states and 396 transitions. [2018-12-08 18:01:36,187 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-08 18:01:36,188 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 151 [2018-12-08 18:01:36,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:36,188 INFO L225 Difference]: With dead ends: 355 [2018-12-08 18:01:36,188 INFO L226 Difference]: Without dead ends: 274 [2018-12-08 18:01:36,188 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 [2018-12-08 18:01:36,189 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 274 states. [2018-12-08 18:01:36,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 274 to 266. [2018-12-08 18:01:36,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 266 states. [2018-12-08 18:01:36,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 266 states and 294 transitions. [2018-12-08 18:01:36,205 INFO L78 Accepts]: Start accepts. Automaton has 266 states and 294 transitions. Word has length 151 [2018-12-08 18:01:36,205 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:36,205 INFO L480 AbstractCegarLoop]: Abstraction has 266 states and 294 transitions. [2018-12-08 18:01:36,205 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-08 18:01:36,205 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 294 transitions. [2018-12-08 18:01:36,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2018-12-08 18:01:36,205 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:36,205 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] [2018-12-08 18:01:36,205 INFO L423 AbstractCegarLoop]: === Iteration 61 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:36,205 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:36,206 INFO L82 PathProgramCache]: Analyzing trace with hash -1765810406, now seen corresponding path program 1 times [2018-12-08 18:01:36,206 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:36,206 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:36,206 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:36,206 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:36,206 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:36,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:36,270 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-12-08 18:01:36,270 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 18:01:36,270 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-08 18:01:36,270 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 154 with the following transitions: [2018-12-08 18:01:36,271 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] [2018-12-08 18:01:36,294 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-08 18:01:36,295 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-08 18:01:36,534 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-08 18:01:36,535 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. [2018-12-08 18:01:36,544 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:36,544 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-08 18:01:36,770 INFO L227 lantSequenceWeakener]: Weakened 149 states. On average, predicates are now at 82.17% of their original sizes. [2018-12-08 18:01:36,770 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-08 18:01:37,653 INFO L418 sIntCurrentIteration]: We unified 152 AI predicates to 152 [2018-12-08 18:01:37,654 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-08 18:01:37,654 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 18:01:37,654 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [66] imperfect sequences [12] total 76 [2018-12-08 18:01:37,654 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:37,655 INFO L459 AbstractCegarLoop]: Interpolant automaton has 66 states [2018-12-08 18:01:37,655 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 66 interpolants. [2018-12-08 18:01:37,655 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=285, Invalid=4005, Unknown=0, NotChecked=0, Total=4290 [2018-12-08 18:01:37,655 INFO L87 Difference]: Start difference. First operand 266 states and 294 transitions. Second operand 66 states. [2018-12-08 18:01:45,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:45,174 INFO L93 Difference]: Finished difference Result 723 states and 816 transitions. [2018-12-08 18:01:45,174 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2018-12-08 18:01:45,174 INFO L78 Accepts]: Start accepts. Automaton has 66 states. Word has length 153 [2018-12-08 18:01:45,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:45,176 INFO L225 Difference]: With dead ends: 723 [2018-12-08 18:01:45,176 INFO L226 Difference]: Without dead ends: 438 [2018-12-08 18:01:45,176 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 175 GetRequests, 88 SyntacticMatches, 0 SemanticMatches, 87 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2395 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=494, Invalid=7338, Unknown=0, NotChecked=0, Total=7832 [2018-12-08 18:01:45,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 438 states. [2018-12-08 18:01:45,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 438 to 397. [2018-12-08 18:01:45,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 397 states. [2018-12-08 18:01:45,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 397 states and 443 transitions. [2018-12-08 18:01:45,205 INFO L78 Accepts]: Start accepts. Automaton has 397 states and 443 transitions. Word has length 153 [2018-12-08 18:01:45,205 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:45,205 INFO L480 AbstractCegarLoop]: Abstraction has 397 states and 443 transitions. [2018-12-08 18:01:45,205 INFO L481 AbstractCegarLoop]: Interpolant automaton has 66 states. [2018-12-08 18:01:45,205 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 443 transitions. [2018-12-08 18:01:45,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2018-12-08 18:01:45,206 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:45,206 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] [2018-12-08 18:01:45,206 INFO L423 AbstractCegarLoop]: === Iteration 62 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:45,206 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:45,207 INFO L82 PathProgramCache]: Analyzing trace with hash 244162299, now seen corresponding path program 1 times [2018-12-08 18:01:45,207 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:45,207 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:45,207 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:45,207 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:45,207 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:45,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:45,270 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-12-08 18:01:45,270 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 18:01:45,270 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-08 18:01:45,270 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 159 with the following transitions: [2018-12-08 18:01:45,271 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] [2018-12-08 18:01:45,274 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-08 18:01:45,274 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-08 18:01:45,333 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-08 18:01:45,334 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. [2018-12-08 18:01:45,335 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:45,335 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-08 18:01:45,432 INFO L227 lantSequenceWeakener]: Weakened 109 states. On average, predicates are now at 76.48% of their original sizes. [2018-12-08 18:01:45,433 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-08 18:01:45,908 INFO L418 sIntCurrentIteration]: We unified 157 AI predicates to 157 [2018-12-08 18:01:45,908 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-08 18:01:45,908 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 18:01:45,908 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [44] imperfect sequences [12] total 54 [2018-12-08 18:01:45,908 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:45,909 INFO L459 AbstractCegarLoop]: Interpolant automaton has 44 states [2018-12-08 18:01:45,909 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2018-12-08 18:01:45,909 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=158, Invalid=1734, Unknown=0, NotChecked=0, Total=1892 [2018-12-08 18:01:45,909 INFO L87 Difference]: Start difference. First operand 397 states and 443 transitions. Second operand 44 states. [2018-12-08 18:01:50,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:50,054 INFO L93 Difference]: Finished difference Result 489 states and 543 transitions. [2018-12-08 18:01:50,054 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2018-12-08 18:01:50,054 INFO L78 Accepts]: Start accepts. Automaton has 44 states. Word has length 158 [2018-12-08 18:01:50,054 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:50,055 INFO L225 Difference]: With dead ends: 489 [2018-12-08 18:01:50,055 INFO L226 Difference]: Without dead ends: 413 [2018-12-08 18:01:50,055 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 171 GetRequests, 115 SyntacticMatches, 0 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 960 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=265, Invalid=3041, Unknown=0, NotChecked=0, Total=3306 [2018-12-08 18:01:50,056 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 413 states. [2018-12-08 18:01:50,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 413 to 369. [2018-12-08 18:01:50,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 369 states. [2018-12-08 18:01:50,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 369 states and 409 transitions. [2018-12-08 18:01:50,081 INFO L78 Accepts]: Start accepts. Automaton has 369 states and 409 transitions. Word has length 158 [2018-12-08 18:01:50,081 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:50,081 INFO L480 AbstractCegarLoop]: Abstraction has 369 states and 409 transitions. [2018-12-08 18:01:50,081 INFO L481 AbstractCegarLoop]: Interpolant automaton has 44 states. [2018-12-08 18:01:50,081 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 409 transitions. [2018-12-08 18:01:50,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2018-12-08 18:01:50,082 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:50,082 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] [2018-12-08 18:01:50,082 INFO L423 AbstractCegarLoop]: === Iteration 63 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:50,082 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:50,082 INFO L82 PathProgramCache]: Analyzing trace with hash 1521484890, now seen corresponding path program 1 times [2018-12-08 18:01:50,082 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:50,082 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:50,082 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:50,083 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:50,083 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:50,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:50,122 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-12-08 18:01:50,122 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:50,122 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-08 18:01:50,122 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:50,122 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-08 18:01:50,122 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-08 18:01:50,123 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-08 18:01:50,123 INFO L87 Difference]: Start difference. First operand 369 states and 409 transitions. Second operand 6 states. [2018-12-08 18:01:50,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:50,161 INFO L93 Difference]: Finished difference Result 535 states and 596 transitions. [2018-12-08 18:01:50,161 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-08 18:01:50,161 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 160 [2018-12-08 18:01:50,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:50,162 INFO L225 Difference]: With dead ends: 535 [2018-12-08 18:01:50,162 INFO L226 Difference]: Without dead ends: 374 [2018-12-08 18:01:50,162 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 [2018-12-08 18:01:50,163 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 374 states. [2018-12-08 18:01:50,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 374 to 368. [2018-12-08 18:01:50,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 368 states. [2018-12-08 18:01:50,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 368 states and 406 transitions. [2018-12-08 18:01:50,211 INFO L78 Accepts]: Start accepts. Automaton has 368 states and 406 transitions. Word has length 160 [2018-12-08 18:01:50,211 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:50,211 INFO L480 AbstractCegarLoop]: Abstraction has 368 states and 406 transitions. [2018-12-08 18:01:50,211 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-08 18:01:50,211 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 406 transitions. [2018-12-08 18:01:50,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2018-12-08 18:01:50,212 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:50,212 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] [2018-12-08 18:01:50,212 INFO L423 AbstractCegarLoop]: === Iteration 64 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:50,212 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:50,212 INFO L82 PathProgramCache]: Analyzing trace with hash 1127797900, now seen corresponding path program 1 times [2018-12-08 18:01:50,212 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:50,212 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:50,213 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:50,213 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:50,213 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:50,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:50,269 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2018-12-08 18:01:50,269 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:01:50,269 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-12-08 18:01:50,269 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:50,269 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-12-08 18:01:50,269 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-12-08 18:01:50,269 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2018-12-08 18:01:50,269 INFO L87 Difference]: Start difference. First operand 368 states and 406 transitions. Second operand 10 states. [2018-12-08 18:01:50,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:01:50,814 INFO L93 Difference]: Finished difference Result 853 states and 957 transitions. [2018-12-08 18:01:50,814 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-12-08 18:01:50,814 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 161 [2018-12-08 18:01:50,814 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:01:50,815 INFO L225 Difference]: With dead ends: 853 [2018-12-08 18:01:50,816 INFO L226 Difference]: Without dead ends: 604 [2018-12-08 18:01:50,816 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 [2018-12-08 18:01:50,817 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 604 states. [2018-12-08 18:01:50,853 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 604 to 541. [2018-12-08 18:01:50,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 541 states. [2018-12-08 18:01:50,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 541 states and 597 transitions. [2018-12-08 18:01:50,854 INFO L78 Accepts]: Start accepts. Automaton has 541 states and 597 transitions. Word has length 161 [2018-12-08 18:01:50,854 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:01:50,854 INFO L480 AbstractCegarLoop]: Abstraction has 541 states and 597 transitions. [2018-12-08 18:01:50,854 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-12-08 18:01:50,854 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 597 transitions. [2018-12-08 18:01:50,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2018-12-08 18:01:50,855 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:01:50,855 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] [2018-12-08 18:01:50,855 INFO L423 AbstractCegarLoop]: === Iteration 65 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:01:50,856 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:50,856 INFO L82 PathProgramCache]: Analyzing trace with hash 204630474, now seen corresponding path program 1 times [2018-12-08 18:01:50,856 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:01:50,856 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:50,856 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:01:50,856 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:01:50,856 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:01:50,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:01:50,962 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-08 18:01:50,962 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 18:01:50,962 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-08 18:01:50,962 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 162 with the following transitions: [2018-12-08 18:01:50,963 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] [2018-12-08 18:01:50,965 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-08 18:01:50,965 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-08 18:01:51,234 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-08 18:01:51,234 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. [2018-12-08 18:01:51,244 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:01:51,244 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-08 18:01:51,406 INFO L227 lantSequenceWeakener]: Weakened 157 states. On average, predicates are now at 75.89% of their original sizes. [2018-12-08 18:01:51,407 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-08 18:01:53,538 INFO L418 sIntCurrentIteration]: We unified 160 AI predicates to 160 [2018-12-08 18:01:53,538 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-08 18:01:53,538 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 18:01:53,539 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [75] imperfect sequences [15] total 88 [2018-12-08 18:01:53,539 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:01:53,539 INFO L459 AbstractCegarLoop]: Interpolant automaton has 75 states [2018-12-08 18:01:53,539 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 75 interpolants. [2018-12-08 18:01:53,540 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=358, Invalid=5192, Unknown=0, NotChecked=0, Total=5550 [2018-12-08 18:01:53,540 INFO L87 Difference]: Start difference. First operand 541 states and 597 transitions. Second operand 75 states. [2018-12-08 18:02:06,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:02:06,043 INFO L93 Difference]: Finished difference Result 815 states and 905 transitions. [2018-12-08 18:02:06,043 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2018-12-08 18:02:06,043 INFO L78 Accepts]: Start accepts. Automaton has 75 states. Word has length 161 [2018-12-08 18:02:06,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:02:06,044 INFO L225 Difference]: With dead ends: 815 [2018-12-08 18:02:06,045 INFO L226 Difference]: Without dead ends: 570 [2018-12-08 18:02:06,046 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 209 GetRequests, 87 SyntacticMatches, 0 SemanticMatches, 122 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4440 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=900, Invalid=14352, Unknown=0, NotChecked=0, Total=15252 [2018-12-08 18:02:06,047 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 570 states. [2018-12-08 18:02:06,108 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 570 to 542. [2018-12-08 18:02:06,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 542 states. [2018-12-08 18:02:06,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 542 states and 593 transitions. [2018-12-08 18:02:06,109 INFO L78 Accepts]: Start accepts. Automaton has 542 states and 593 transitions. Word has length 161 [2018-12-08 18:02:06,109 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:02:06,109 INFO L480 AbstractCegarLoop]: Abstraction has 542 states and 593 transitions. [2018-12-08 18:02:06,109 INFO L481 AbstractCegarLoop]: Interpolant automaton has 75 states. [2018-12-08 18:02:06,109 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 593 transitions. [2018-12-08 18:02:06,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2018-12-08 18:02:06,110 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:02:06,110 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] [2018-12-08 18:02:06,110 INFO L423 AbstractCegarLoop]: === Iteration 66 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:02:06,111 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:02:06,111 INFO L82 PathProgramCache]: Analyzing trace with hash 1495223945, now seen corresponding path program 1 times [2018-12-08 18:02:06,111 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:02:06,111 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:02:06,111 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:02:06,111 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:02:06,111 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:02:06,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:02:06,179 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-08 18:02:06,179 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:02:06,179 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2018-12-08 18:02:06,179 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:02:06,179 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-12-08 18:02:06,180 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-12-08 18:02:06,180 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=111, Unknown=0, NotChecked=0, Total=132 [2018-12-08 18:02:06,180 INFO L87 Difference]: Start difference. First operand 542 states and 593 transitions. Second operand 12 states. [2018-12-08 18:02:06,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:02:06,348 INFO L93 Difference]: Finished difference Result 610 states and 678 transitions. [2018-12-08 18:02:06,348 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-12-08 18:02:06,348 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 164 [2018-12-08 18:02:06,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:02:06,349 INFO L225 Difference]: With dead ends: 610 [2018-12-08 18:02:06,349 INFO L226 Difference]: Without dead ends: 412 [2018-12-08 18:02:06,350 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 [2018-12-08 18:02:06,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 412 states. [2018-12-08 18:02:06,389 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 412 to 406. [2018-12-08 18:02:06,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 406 states. [2018-12-08 18:02:06,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 406 states and 442 transitions. [2018-12-08 18:02:06,389 INFO L78 Accepts]: Start accepts. Automaton has 406 states and 442 transitions. Word has length 164 [2018-12-08 18:02:06,390 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:02:06,390 INFO L480 AbstractCegarLoop]: Abstraction has 406 states and 442 transitions. [2018-12-08 18:02:06,390 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-12-08 18:02:06,390 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 442 transitions. [2018-12-08 18:02:06,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2018-12-08 18:02:06,390 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:02:06,391 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] [2018-12-08 18:02:06,391 INFO L423 AbstractCegarLoop]: === Iteration 67 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:02:06,391 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:02:06,391 INFO L82 PathProgramCache]: Analyzing trace with hash -1811090390, now seen corresponding path program 1 times [2018-12-08 18:02:06,391 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:02:06,391 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:02:06,391 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:02:06,391 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:02:06,391 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:02:06,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:02:06,470 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-08 18:02:06,470 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:02:06,470 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2018-12-08 18:02:06,470 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:02:06,470 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-12-08 18:02:06,470 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-12-08 18:02:06,470 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=111, Unknown=0, NotChecked=0, Total=132 [2018-12-08 18:02:06,470 INFO L87 Difference]: Start difference. First operand 406 states and 442 transitions. Second operand 12 states. [2018-12-08 18:02:06,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:02:06,632 INFO L93 Difference]: Finished difference Result 478 states and 535 transitions. [2018-12-08 18:02:06,632 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-12-08 18:02:06,632 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 169 [2018-12-08 18:02:06,632 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:02:06,633 INFO L225 Difference]: With dead ends: 478 [2018-12-08 18:02:06,633 INFO L226 Difference]: Without dead ends: 422 [2018-12-08 18:02:06,633 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 [2018-12-08 18:02:06,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 422 states. [2018-12-08 18:02:06,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 422 to 414. [2018-12-08 18:02:06,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 414 states. [2018-12-08 18:02:06,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 414 states and 450 transitions. [2018-12-08 18:02:06,662 INFO L78 Accepts]: Start accepts. Automaton has 414 states and 450 transitions. Word has length 169 [2018-12-08 18:02:06,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:02:06,662 INFO L480 AbstractCegarLoop]: Abstraction has 414 states and 450 transitions. [2018-12-08 18:02:06,662 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-12-08 18:02:06,662 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 450 transitions. [2018-12-08 18:02:06,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2018-12-08 18:02:06,663 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:02:06,663 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] [2018-12-08 18:02:06,663 INFO L423 AbstractCegarLoop]: === Iteration 68 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:02:06,663 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:02:06,664 INFO L82 PathProgramCache]: Analyzing trace with hash -1942297973, now seen corresponding path program 1 times [2018-12-08 18:02:06,664 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:02:06,664 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:02:06,664 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:02:06,664 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:02:06,664 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:02:06,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:02:06,701 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2018-12-08 18:02:06,701 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:02:06,701 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 18:02:06,701 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:02:06,702 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 18:02:06,702 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 18:02:06,702 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 18:02:06,702 INFO L87 Difference]: Start difference. First operand 414 states and 450 transitions. Second operand 5 states. [2018-12-08 18:02:06,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:02:06,759 INFO L93 Difference]: Finished difference Result 461 states and 500 transitions. [2018-12-08 18:02:06,759 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-08 18:02:06,759 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 169 [2018-12-08 18:02:06,759 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:02:06,760 INFO L225 Difference]: With dead ends: 461 [2018-12-08 18:02:06,760 INFO L226 Difference]: Without dead ends: 210 [2018-12-08 18:02:06,760 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 [2018-12-08 18:02:06,760 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 210 states. [2018-12-08 18:02:06,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 210 to 210. [2018-12-08 18:02:06,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 210 states. [2018-12-08 18:02:06,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 210 states and 222 transitions. [2018-12-08 18:02:06,775 INFO L78 Accepts]: Start accepts. Automaton has 210 states and 222 transitions. Word has length 169 [2018-12-08 18:02:06,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:02:06,775 INFO L480 AbstractCegarLoop]: Abstraction has 210 states and 222 transitions. [2018-12-08 18:02:06,775 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 18:02:06,775 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 222 transitions. [2018-12-08 18:02:06,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2018-12-08 18:02:06,776 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 18:02:06,776 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] [2018-12-08 18:02:06,776 INFO L423 AbstractCegarLoop]: === Iteration 69 === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 18:02:06,776 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 18:02:06,776 INFO L82 PathProgramCache]: Analyzing trace with hash -2146255619, now seen corresponding path program 1 times [2018-12-08 18:02:06,776 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 18:02:06,776 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:02:06,777 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 18:02:06,777 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 18:02:06,777 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 18:02:06,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 18:02:06,854 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-12-08 18:02:06,854 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 18:02:06,855 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2018-12-08 18:02:06,855 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 18:02:06,855 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-12-08 18:02:06,855 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-12-08 18:02:06,855 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=157, Unknown=0, NotChecked=0, Total=182 [2018-12-08 18:02:06,855 INFO L87 Difference]: Start difference. First operand 210 states and 222 transitions. Second operand 14 states. [2018-12-08 18:02:07,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 18:02:07,270 INFO L93 Difference]: Finished difference Result 210 states and 222 transitions. [2018-12-08 18:02:07,270 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-12-08 18:02:07,270 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 172 [2018-12-08 18:02:07,270 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 18:02:07,270 INFO L225 Difference]: With dead ends: 210 [2018-12-08 18:02:07,270 INFO L226 Difference]: Without dead ends: 0 [2018-12-08 18:02:07,271 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 [2018-12-08 18:02:07,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-08 18:02:07,271 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-08 18:02:07,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-08 18:02:07,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-08 18:02:07,271 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 172 [2018-12-08 18:02:07,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 18:02:07,272 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-08 18:02:07,272 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-12-08 18:02:07,272 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-08 18:02:07,272 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-08 18:02:07,274 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-08 18:02:07,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:07,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:07,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:07,807 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:07,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:07,809 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:07,811 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:07,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:07,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:07,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:07,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:07,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:07,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:07,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:07,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:07,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:07,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:08,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:08,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:08,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:08,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:08,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:08,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:08,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:08,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:08,897 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:08,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:08,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:08,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:08,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:08,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:08,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:08,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:08,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:08,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:08,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:08,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:08,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:09,131 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:09,132 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:09,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:09,134 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:09,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:09,488 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:09,489 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:09,491 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:09,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:09,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:09,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:09,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:09,502 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:09,504 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 18:02:09,820 WARN L180 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 99 [2018-12-08 18:02:10,211 WARN L180 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 107 [2018-12-08 18:02:11,060 WARN L180 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 110 [2018-12-08 18:02:11,258 WARN L180 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 42 [2018-12-08 18:02:11,381 WARN L180 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 45 [2018-12-08 18:02:11,568 WARN L180 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 102 [2018-12-08 18:02:11,684 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 60 [2018-12-08 18:02:11,938 WARN L180 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 101 [2018-12-08 18:02:12,772 WARN L180 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 107 [2018-12-08 18:02:12,919 WARN L180 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 92 [2018-12-08 18:02:14,011 WARN L180 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 203 DAG size of output: 124 [2018-12-08 18:02:14,945 WARN L180 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 61 [2018-12-08 18:02:15,829 WARN L180 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2018-12-08 18:02:18,674 WARN L180 SmtUtils]: Spent 2.83 s on a formula simplification. DAG size of input: 212 DAG size of output: 132 [2018-12-08 18:02:18,910 WARN L180 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 92 [2018-12-08 18:02:19,021 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 1 [2018-12-08 18:02:19,517 WARN L180 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 99 [2018-12-08 18:02:19,679 WARN L180 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 99 [2018-12-08 18:02:19,853 WARN L180 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2018-12-08 18:02:20,267 WARN L180 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 102 [2018-12-08 18:02:20,439 WARN L180 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 102 [2018-12-08 18:02:20,637 WARN L180 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 92 [2018-12-08 18:02:21,002 WARN L180 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 116 [2018-12-08 18:02:21,104 WARN L180 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 1 [2018-12-08 18:02:21,472 WARN L180 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 107 [2018-12-08 18:02:21,617 WARN L180 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 92 [2018-12-08 18:02:21,750 WARN L180 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 57 [2018-12-08 18:02:21,993 WARN L180 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2018-12-08 18:02:22,323 WARN L180 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 109 [2018-12-08 18:02:22,594 WARN L180 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 92 [2018-12-08 18:02:23,607 WARN L180 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 214 DAG size of output: 96 [2018-12-08 18:02:24,329 WARN L180 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 95 [2018-12-08 18:02:24,795 WARN L180 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 107 [2018-12-08 18:02:24,979 WARN L180 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 92 [2018-12-08 18:02:25,190 WARN L180 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 99 [2018-12-08 18:02:25,652 WARN L180 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 115 [2018-12-08 18:02:25,817 WARN L180 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 102 [2018-12-08 18:02:27,000 WARN L180 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 286 DAG size of output: 153 [2018-12-08 18:02:27,550 WARN L180 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 126 [2018-12-08 18:02:27,773 WARN L180 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 92 [2018-12-08 18:02:27,917 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 104 [2018-12-08 18:02:28,084 WARN L180 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 102 [2018-12-08 18:02:28,363 WARN L180 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 108 [2018-12-08 18:02:28,603 WARN L180 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2018-12-08 18:02:28,875 WARN L180 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 70 [2018-12-08 18:02:29,037 WARN L180 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 99 [2018-12-08 18:02:29,343 WARN L180 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2018-12-08 18:02:30,421 WARN L180 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 218 DAG size of output: 110 [2018-12-08 18:02:30,609 WARN L180 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 106 [2018-12-08 18:02:30,834 WARN L180 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 114 [2018-12-08 18:02:30,973 WARN L180 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 92 [2018-12-08 18:02:31,503 WARN L180 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 108 [2018-12-08 18:02:32,014 WARN L180 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 93 [2018-12-08 18:02:32,219 WARN L180 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 92 [2018-12-08 18:02:33,811 WARN L180 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 235 DAG size of output: 102 [2018-12-08 18:02:34,470 WARN L180 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 106 [2018-12-08 18:02:35,521 WARN L180 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 184 DAG size of output: 119 [2018-12-08 18:02:35,684 WARN L180 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 99 [2018-12-08 18:02:36,010 WARN L180 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 69 [2018-12-08 18:02:36,852 WARN L180 SmtUtils]: Spent 838.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 99 [2018-12-08 18:02:37,058 WARN L180 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 46 [2018-12-08 18:02:38,771 WARN L180 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 201 DAG size of output: 120 [2018-12-08 18:02:38,878 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2018-12-08 18:02:39,338 WARN L180 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 119 [2018-12-08 18:02:39,517 WARN L180 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 60 [2018-12-08 18:02:39,805 WARN L180 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 121 [2018-12-08 18:02:40,182 WARN L180 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 85 [2018-12-08 18:02:40,440 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 86 [2018-12-08 18:02:40,624 WARN L180 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 111 [2018-12-08 18:02:40,824 WARN L180 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2018-12-08 18:02:41,345 WARN L180 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 92 [2018-12-08 18:02:41,525 WARN L180 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 107 [2018-12-08 18:02:42,785 WARN L180 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 225 DAG size of output: 95 [2018-12-08 18:02:45,350 WARN L180 SmtUtils]: Spent 2.56 s on a formula simplification. DAG size of input: 235 DAG size of output: 102 [2018-12-08 18:02:45,638 WARN L180 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 121 [2018-12-08 18:02:45,866 WARN L180 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 105 [2018-12-08 18:02:46,045 WARN L180 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 106 [2018-12-08 18:02:46,322 WARN L180 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 103 [2018-12-08 18:02:46,628 WARN L180 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 107 [2018-12-08 18:02:46,828 WARN L180 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 65 [2018-12-08 18:02:46,995 WARN L180 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 100 [2018-12-08 18:02:47,324 WARN L180 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 77 [2018-12-08 18:02:48,277 WARN L180 SmtUtils]: Spent 893.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 110 [2018-12-08 18:02:48,487 WARN L180 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 1 [2018-12-08 18:02:49,075 WARN L180 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 119 [2018-12-08 18:02:49,908 WARN L180 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 100 [2018-12-08 18:02:50,542 WARN L180 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 99 [2018-12-08 18:02:50,747 WARN L180 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 92 [2018-12-08 18:02:51,054 WARN L180 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 103 [2018-12-08 18:02:51,194 WARN L180 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 92 [2018-12-08 18:02:51,396 WARN L180 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 99 [2018-12-08 18:02:51,500 WARN L180 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 1 [2018-12-08 18:02:52,059 WARN L180 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 69 [2018-12-08 18:02:52,231 WARN L180 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 40 [2018-12-08 18:02:52,237 INFO L448 ceAbstractionStarter]: For program point IoRegisterDeviceInterfaceFINAL(lines 908 929) no Hoare annotation was computed. [2018-12-08 18:02:52,238 INFO L448 ceAbstractionStarter]: For program point IoRegisterDeviceInterfaceEXIT(lines 908 929) no Hoare annotation was computed. [2018-12-08 18:02:52,238 INFO L451 ceAbstractionStarter]: At program point IoRegisterDeviceInterfaceENTRY(lines 908 929) the Hoare annotation is: true [2018-12-08 18:02:52,238 INFO L451 ceAbstractionStarter]: At program point L918(lines 917 927) the Hoare annotation is: true [2018-12-08 18:02:52,238 INFO L448 ceAbstractionStarter]: For program point $Ultimate##4(lines 919 926) no Hoare annotation was computed. [2018-12-08 18:02:52,238 INFO L451 ceAbstractionStarter]: At program point L916(lines 915 927) the Hoare annotation is: true [2018-12-08 18:02:52,239 INFO L448 ceAbstractionStarter]: For program point L915(lines 915 927) no Hoare annotation was computed. [2018-12-08 18:02:52,239 INFO L448 ceAbstractionStarter]: For program point $Ultimate##3(lines 919 926) no Hoare annotation was computed. [2018-12-08 18:02:52,239 INFO L448 ceAbstractionStarter]: For program point _BLAST_initFINAL(lines 66 86) no Hoare annotation was computed. [2018-12-08 18:02:52,240 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)|)) [2018-12-08 18:02:52,240 INFO L448 ceAbstractionStarter]: For program point _BLAST_initEXIT(lines 66 86) no Hoare annotation was computed. [2018-12-08 18:02:52,240 INFO L448 ceAbstractionStarter]: For program point IoSetDeviceInterfaceStateEXIT(lines 930 950) no Hoare annotation was computed. [2018-12-08 18:02:52,241 INFO L451 ceAbstractionStarter]: At program point L939(lines 938 948) the Hoare annotation is: true [2018-12-08 18:02:52,241 INFO L451 ceAbstractionStarter]: At program point L937(lines 936 948) the Hoare annotation is: true [2018-12-08 18:02:52,241 INFO L448 ceAbstractionStarter]: For program point L936(lines 936 948) no Hoare annotation was computed. [2018-12-08 18:02:52,241 INFO L451 ceAbstractionStarter]: At program point IoSetDeviceInterfaceStateENTRY(lines 930 950) the Hoare annotation is: true [2018-12-08 18:02:52,242 INFO L448 ceAbstractionStarter]: For program point $Ultimate##4(lines 940 947) no Hoare annotation was computed. [2018-12-08 18:02:52,242 INFO L448 ceAbstractionStarter]: For program point IoSetDeviceInterfaceStateFINAL(lines 930 950) no Hoare annotation was computed. [2018-12-08 18:02:52,242 INFO L448 ceAbstractionStarter]: For program point $Ultimate##3(lines 940 947) no Hoare annotation was computed. [2018-12-08 18:02:52,243 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))) [2018-12-08 18:02:52,243 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 194) no Hoare annotation was computed. [2018-12-08 18:02:52,244 INFO L448 ceAbstractionStarter]: For program point L192-2(lines 192 194) no Hoare annotation was computed. [2018-12-08 18:02:52,245 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))) [2018-12-08 18:02:52,245 INFO L448 ceAbstractionStarter]: For program point L341-1(line 341) no Hoare annotation was computed. [2018-12-08 18:02:52,246 INFO L448 ceAbstractionStarter]: For program point L209(lines 209 424) no Hoare annotation was computed. [2018-12-08 18:02:52,246 INFO L448 ceAbstractionStarter]: For program point L300(lines 300 306) no Hoare annotation was computed. [2018-12-08 18:02:52,246 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))) [2018-12-08 18:02:52,247 INFO L448 ceAbstractionStarter]: For program point L259(lines 259 290) no Hoare annotation was computed. [2018-12-08 18:02:52,247 INFO L448 ceAbstractionStarter]: For program point L218(lines 218 421) no Hoare annotation was computed. [2018-12-08 18:02:52,247 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))) [2018-12-08 18:02:52,247 INFO L448 ceAbstractionStarter]: For program point L408-1(lines 404 410) no Hoare annotation was computed. [2018-12-08 18:02:52,248 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))) [2018-12-08 18:02:52,248 INFO L448 ceAbstractionStarter]: For program point L243-1(lines 239 245) no Hoare annotation was computed. [2018-12-08 18:02:52,248 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))) [2018-12-08 18:02:52,249 INFO L448 ceAbstractionStarter]: For program point L235-1(lines 228 416) no Hoare annotation was computed. [2018-12-08 18:02:52,249 INFO L448 ceAbstractionStarter]: For program point L202-1(line 202) no Hoare annotation was computed. [2018-12-08 18:02:52,249 INFO L448 ceAbstractionStarter]: For program point $Ultimate##21(lines 228 418) no Hoare annotation was computed. [2018-12-08 18:02:52,249 INFO L448 ceAbstractionStarter]: For program point $Ultimate##20(lines 228 418) no Hoare annotation was computed. [2018-12-08 18:02:52,250 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))) [2018-12-08 18:02:52,250 INFO L448 ceAbstractionStarter]: For program point L359(lines 359 365) no Hoare annotation was computed. [2018-12-08 18:02:52,250 INFO L448 ceAbstractionStarter]: For program point L392-1(lines 392 393) no Hoare annotation was computed. [2018-12-08 18:02:52,250 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))) [2018-12-08 18:02:52,251 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))))) [2018-12-08 18:02:52,252 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)))) [2018-12-08 18:02:52,252 INFO L448 ceAbstractionStarter]: For program point L318(lines 318 330) no Hoare annotation was computed. [2018-12-08 18:02:52,252 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))) [2018-12-08 18:02:52,252 INFO L448 ceAbstractionStarter]: For program point L376(lines 376 382) no Hoare annotation was computed. [2018-12-08 18:02:52,253 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))) [2018-12-08 18:02:52,253 INFO L448 ceAbstractionStarter]: For program point L310-1(line 310) no Hoare annotation was computed. [2018-12-08 18:02:52,253 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))) [2018-12-08 18:02:52,253 INFO L448 ceAbstractionStarter]: For program point L335-1(line 335) no Hoare annotation was computed. [2018-12-08 18:02:52,254 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)))) [2018-12-08 18:02:52,254 INFO L448 ceAbstractionStarter]: For program point L294-1(lines 228 416) no Hoare annotation was computed. [2018-12-08 18:02:52,254 INFO L448 ceAbstractionStarter]: For program point L261-1(lines 261 262) no Hoare annotation was computed. [2018-12-08 18:02:52,254 INFO L448 ceAbstractionStarter]: For program point L212(lines 212 423) no Hoare annotation was computed. [2018-12-08 18:02:52,254 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))) [2018-12-08 18:02:52,255 INFO L448 ceAbstractionStarter]: For program point L369-1(line 369) no Hoare annotation was computed. [2018-12-08 18:02:52,255 INFO L448 ceAbstractionStarter]: For program point L270(lines 270 276) no Hoare annotation was computed. [2018-12-08 18:02:52,255 INFO L448 ceAbstractionStarter]: For program point L427(lines 427 429) no Hoare annotation was computed. [2018-12-08 18:02:52,255 INFO L448 ceAbstractionStarter]: For program point L427-2(lines 427 429) no Hoare annotation was computed. [2018-12-08 18:02:52,255 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))) [2018-12-08 18:02:52,255 INFO L448 ceAbstractionStarter]: For program point L221(lines 221 420) no Hoare annotation was computed. [2018-12-08 18:02:52,256 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))) [2018-12-08 18:02:52,256 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))) [2018-12-08 18:02:52,256 INFO L448 ceAbstractionStarter]: For program point L304-1(lines 300 306) no Hoare annotation was computed. [2018-12-08 18:02:52,256 INFO L448 ceAbstractionStarter]: For program point L197(lines 197 205) no Hoare annotation was computed. [2018-12-08 18:02:52,257 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)))) [2018-12-08 18:02:52,257 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))) [2018-12-08 18:02:52,257 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))) [2018-12-08 18:02:52,257 INFO L448 ceAbstractionStarter]: For program point L255-1(line 255) no Hoare annotation was computed. [2018-12-08 18:02:52,258 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)))) [2018-12-08 18:02:52,258 INFO L448 ceAbstractionStarter]: For program point L280-1(line 280) no Hoare annotation was computed. [2018-12-08 18:02:52,258 INFO L448 ceAbstractionStarter]: For program point L239(lines 239 245) no Hoare annotation was computed. [2018-12-08 18:02:52,258 INFO L448 ceAbstractionStarter]: For program point L206(lines 206 425) no Hoare annotation was computed. [2018-12-08 18:02:52,258 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))) [2018-12-08 18:02:52,258 INFO L448 ceAbstractionStarter]: For program point L396-1(lines 396 400) no Hoare annotation was computed. [2018-12-08 18:02:52,258 INFO L448 ceAbstractionStarter]: For program point L363-1(lines 359 365) no Hoare annotation was computed. [2018-12-08 18:02:52,258 INFO L448 ceAbstractionStarter]: For program point L264(lines 264 266) no Hoare annotation was computed. [2018-12-08 18:02:52,258 INFO L448 ceAbstractionStarter]: For program point L231(line 231) no Hoare annotation was computed. [2018-12-08 18:02:52,258 INFO L448 ceAbstractionStarter]: For program point L264-2(lines 264 266) no Hoare annotation was computed. [2018-12-08 18:02:52,259 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))) [2018-12-08 18:02:52,259 INFO L448 ceAbstractionStarter]: For program point L388-1(line 388) no Hoare annotation was computed. [2018-12-08 18:02:52,259 INFO L448 ceAbstractionStarter]: For program point FloppyPnpEXIT(lines 159 432) no Hoare annotation was computed. [2018-12-08 18:02:52,259 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))) [2018-12-08 18:02:52,259 INFO L448 ceAbstractionStarter]: For program point L380-1(lines 376 382) no Hoare annotation was computed. [2018-12-08 18:02:52,259 INFO L448 ceAbstractionStarter]: For program point L215(lines 215 422) no Hoare annotation was computed. [2018-12-08 18:02:52,259 INFO L448 ceAbstractionStarter]: For program point L339(lines 339 344) no Hoare annotation was computed. [2018-12-08 18:02:52,259 INFO L448 ceAbstractionStarter]: For program point L339-2(lines 339 344) no Hoare annotation was computed. [2018-12-08 18:02:52,260 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))) [2018-12-08 18:02:52,260 INFO L448 ceAbstractionStarter]: For program point L323(lines 323 329) no Hoare annotation was computed. [2018-12-08 18:02:52,260 INFO L448 ceAbstractionStarter]: For program point L323-1(lines 318 330) no Hoare annotation was computed. [2018-12-08 18:02:52,260 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 419) no Hoare annotation was computed. [2018-12-08 18:02:52,260 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))) [2018-12-08 18:02:52,260 INFO L448 ceAbstractionStarter]: For program point L414-1(line 414) no Hoare annotation was computed. [2018-12-08 18:02:52,261 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))) [2018-12-08 18:02:52,261 INFO L448 ceAbstractionStarter]: For program point L249-1(line 249) no Hoare annotation was computed. [2018-12-08 18:02:52,261 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))) [2018-12-08 18:02:52,261 INFO L448 ceAbstractionStarter]: For program point FloppyPnpFINAL(lines 159 432) no Hoare annotation was computed. [2018-12-08 18:02:52,261 INFO L448 ceAbstractionStarter]: For program point L274-1(lines 270 276) no Hoare annotation was computed. [2018-12-08 18:02:52,261 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))) [2018-12-08 18:02:52,261 INFO L448 ceAbstractionStarter]: For program point L398-1(line 398) no Hoare annotation was computed. [2018-12-08 18:02:52,262 INFO L448 ceAbstractionStarter]: For program point L390(lines 390 395) no Hoare annotation was computed. [2018-12-08 18:02:52,262 INFO L448 ceAbstractionStarter]: For program point L390-2(lines 228 416) no Hoare annotation was computed. [2018-12-08 18:02:52,262 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))) [2018-12-08 18:02:52,262 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)|)) [2018-12-08 18:02:52,262 INFO L448 ceAbstractionStarter]: For program point L704-1(lines 700 837) no Hoare annotation was computed. [2018-12-08 18:02:52,262 INFO L448 ceAbstractionStarter]: For program point L795(lines 779 834) no Hoare annotation was computed. [2018-12-08 18:02:52,262 INFO L448 ceAbstractionStarter]: For program point L729(lines 729 777) no Hoare annotation was computed. [2018-12-08 18:02:52,262 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 666 838) no Hoare annotation was computed. [2018-12-08 18:02:52,262 INFO L448 ceAbstractionStarter]: For program point L812(lines 812 814) no Hoare annotation was computed. [2018-12-08 18:02:52,262 INFO L448 ceAbstractionStarter]: For program point L796(lines 796 831) no Hoare annotation was computed. [2018-12-08 18:02:52,263 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)|)) [2018-12-08 18:02:52,263 INFO L448 ceAbstractionStarter]: For program point L788(lines 788 792) no Hoare annotation was computed. [2018-12-08 18:02:52,263 INFO L448 ceAbstractionStarter]: For program point L780(lines 780 784) no Hoare annotation was computed. [2018-12-08 18:02:52,263 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)|)) [2018-12-08 18:02:52,263 INFO L448 ceAbstractionStarter]: For program point L739(lines 739 775) no Hoare annotation was computed. [2018-12-08 18:02:52,264 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)))) [2018-12-08 18:02:52,264 INFO L448 ceAbstractionStarter]: For program point L797(lines 797 830) no Hoare annotation was computed. [2018-12-08 18:02:52,264 INFO L448 ceAbstractionStarter]: For program point L756(line 756) no Hoare annotation was computed. [2018-12-08 18:02:52,264 INFO L448 ceAbstractionStarter]: For program point $Ultimate##17(lines 748 773) no Hoare annotation was computed. [2018-12-08 18:02:52,264 INFO L448 ceAbstractionStarter]: For program point $Ultimate##16(lines 748 773) no Hoare annotation was computed. [2018-12-08 18:02:52,264 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 666 838) no Hoare annotation was computed. [2018-12-08 18:02:52,264 INFO L448 ceAbstractionStarter]: For program point L715(lines 715 718) no Hoare annotation was computed. [2018-12-08 18:02:52,265 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)|))) [2018-12-08 18:02:52,271 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)|)) [2018-12-08 18:02:52,271 INFO L448 ceAbstractionStarter]: For program point L798(lines 798 808) no Hoare annotation was computed. [2018-12-08 18:02:52,271 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)|)) [2018-12-08 18:02:52,278 INFO L448 ceAbstractionStarter]: For program point L823(lines 823 827) no Hoare annotation was computed. [2018-12-08 18:02:52,278 INFO L448 ceAbstractionStarter]: For program point L799(lines 799 805) no Hoare annotation was computed. [2018-12-08 18:02:52,278 INFO L448 ceAbstractionStarter]: For program point L766(line 766) no Hoare annotation was computed. [2018-12-08 18:02:52,278 INFO L448 ceAbstractionStarter]: For program point L816(lines 816 828) no Hoare annotation was computed. [2018-12-08 18:02:52,278 INFO L448 ceAbstractionStarter]: For program point L734(lines 734 776) no Hoare annotation was computed. [2018-12-08 18:02:52,278 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)|)) [2018-12-08 18:02:52,278 INFO L448 ceAbstractionStarter]: For program point L817(lines 817 821) no Hoare annotation was computed. [2018-12-08 18:02:52,278 INFO L448 ceAbstractionStarter]: For program point L751(line 751) no Hoare annotation was computed. [2018-12-08 18:02:52,278 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)|)) [2018-12-08 18:02:52,278 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)|)) [2018-12-08 18:02:52,282 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))))))) [2018-12-08 18:02:52,282 INFO L448 ceAbstractionStarter]: For program point L744(lines 744 774) no Hoare annotation was computed. [2018-12-08 18:02:52,282 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))) [2018-12-08 18:02:52,284 INFO L448 ceAbstractionStarter]: For program point L761(line 761) no Hoare annotation was computed. [2018-12-08 18:02:52,284 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)|)) [2018-12-08 18:02:52,284 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)|))) [2018-12-08 18:02:52,288 INFO L448 ceAbstractionStarter]: For program point L720(lines 706 778) no Hoare annotation was computed. [2018-12-08 18:02:52,288 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)|))) [2018-12-08 18:02:52,288 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))) [2018-12-08 18:02:52,288 INFO L448 ceAbstractionStarter]: For program point L1176-1(line 1176) no Hoare annotation was computed. [2018-12-08 18:02:52,291 INFO L448 ceAbstractionStarter]: For program point FloppyCreateCloseEXIT(lines 1167 1180) no Hoare annotation was computed. [2018-12-08 18:02:52,291 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))) [2018-12-08 18:02:52,291 INFO L448 ceAbstractionStarter]: For program point FloppyCreateCloseFINAL(lines 1167 1180) no Hoare annotation was computed. [2018-12-08 18:02:52,291 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))))) [2018-12-08 18:02:52,291 INFO L448 ceAbstractionStarter]: For program point L959-1(lines 951 964) no Hoare annotation was computed. [2018-12-08 18:02:52,291 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))) [2018-12-08 18:02:52,291 INFO L448 ceAbstractionStarter]: For program point stubMoreProcessingRequiredEXIT(lines 951 964) no Hoare annotation was computed. [2018-12-08 18:02:52,291 INFO L451 ceAbstractionStarter]: At program point L606(line 606) the Hoare annotation is: true [2018-12-08 18:02:52,291 INFO L448 ceAbstractionStarter]: For program point L606-1(line 606) no Hoare annotation was computed. [2018-12-08 18:02:52,291 INFO L451 ceAbstractionStarter]: At program point FloppyPnpCompleteENTRY(lines 601 610) the Hoare annotation is: true [2018-12-08 18:02:52,291 INFO L448 ceAbstractionStarter]: For program point FloppyPnpCompleteFINAL(lines 601 610) no Hoare annotation was computed. [2018-12-08 18:02:52,291 INFO L448 ceAbstractionStarter]: For program point FloppyPnpCompleteEXIT(lines 601 610) no Hoare annotation was computed. [2018-12-08 18:02:52,292 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)))) [2018-12-08 18:02:52,297 INFO L448 ceAbstractionStarter]: For program point KeWaitForSingleObjectEXIT(lines 1060 1101) no Hoare annotation was computed. [2018-12-08 18:02:52,297 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)))) [2018-12-08 18:02:52,297 INFO L448 ceAbstractionStarter]: For program point L1078(lines 1078 1082) no Hoare annotation was computed. [2018-12-08 18:02:52,297 INFO L448 ceAbstractionStarter]: For program point L1078-1(lines 1065 1084) no Hoare annotation was computed. [2018-12-08 18:02:52,297 INFO L448 ceAbstractionStarter]: For program point $Ultimate##16(lines 1091 1098) no Hoare annotation was computed. [2018-12-08 18:02:52,297 INFO L448 ceAbstractionStarter]: For program point $Ultimate##15(lines 1091 1098) no Hoare annotation was computed. [2018-12-08 18:02:52,298 INFO L448 ceAbstractionStarter]: For program point L1066(lines 1066 1071) no Hoare annotation was computed. [2018-12-08 18:02:52,298 INFO L448 ceAbstractionStarter]: For program point L1087(lines 1087 1099) no Hoare annotation was computed. [2018-12-08 18:02:52,298 INFO L448 ceAbstractionStarter]: For program point KeWaitForSingleObjectFINAL(lines 1060 1101) no Hoare annotation was computed. [2018-12-08 18:02:52,298 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)))) [2018-12-08 18:02:52,301 INFO L448 ceAbstractionStarter]: For program point L1065(lines 1065 1084) no Hoare annotation was computed. [2018-12-08 18:02:52,301 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)))) [2018-12-08 18:02:52,301 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)))) [2018-12-08 18:02:52,304 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))) [2018-12-08 18:02:52,304 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))) [2018-12-08 18:02:52,304 INFO L448 ceAbstractionStarter]: For program point L1046-1(lines 1038 1051) no Hoare annotation was computed. [2018-12-08 18:02:52,304 INFO L448 ceAbstractionStarter]: For program point IofCompleteRequestEXIT(lines 1038 1051) no Hoare annotation was computed. [2018-12-08 18:02:52,304 INFO L448 ceAbstractionStarter]: For program point L1042(lines 1042 1048) no Hoare annotation was computed. [2018-12-08 18:02:52,304 INFO L448 ceAbstractionStarter]: For program point FloppyStartDeviceFINAL(lines 433 600) no Hoare annotation was computed. [2018-12-08 18:02:52,304 INFO L448 ceAbstractionStarter]: For program point L490(lines 490 502) no Hoare annotation was computed. [2018-12-08 18:02:52,304 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))) [2018-12-08 18:02:52,309 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))) [2018-12-08 18:02:52,309 INFO L448 ceAbstractionStarter]: For program point L507-1(line 507) no Hoare annotation was computed. [2018-12-08 18:02:52,309 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))))))) [2018-12-08 18:02:52,313 INFO L448 ceAbstractionStarter]: For program point L532-1(line 532) no Hoare annotation was computed. [2018-12-08 18:02:52,313 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))) [2018-12-08 18:02:52,313 INFO L448 ceAbstractionStarter]: For program point L557-1(lines 557 559) no Hoare annotation was computed. [2018-12-08 18:02:52,313 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))))))) [2018-12-08 18:02:52,317 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)))))) [2018-12-08 18:02:52,317 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)))) [2018-12-08 18:02:52,321 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))) [2018-12-08 18:02:52,321 INFO L448 ceAbstractionStarter]: For program point L525-1(line 525) no Hoare annotation was computed. [2018-12-08 18:02:52,321 INFO L448 ceAbstractionStarter]: For program point L583(lines 583 588) no Hoare annotation was computed. [2018-12-08 18:02:52,321 INFO L448 ceAbstractionStarter]: For program point L550(lines 549 565) no Hoare annotation was computed. [2018-12-08 18:02:52,321 INFO L448 ceAbstractionStarter]: For program point L583-2(lines 583 588) no Hoare annotation was computed. [2018-12-08 18:02:52,321 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))))))) [2018-12-08 18:02:52,324 INFO L448 ceAbstractionStarter]: For program point L534(lines 534 537) no Hoare annotation was computed. [2018-12-08 18:02:52,324 INFO L448 ceAbstractionStarter]: For program point L543-1(lines 543 546) no Hoare annotation was computed. [2018-12-08 18:02:52,324 INFO L448 ceAbstractionStarter]: For program point L527(lines 527 592) no Hoare annotation was computed. [2018-12-08 18:02:52,324 INFO L448 ceAbstractionStarter]: For program point L527-1(lines 527 592) no Hoare annotation was computed. [2018-12-08 18:02:52,324 INFO L448 ceAbstractionStarter]: For program point FloppyStartDeviceEXIT(lines 433 600) no Hoare annotation was computed. [2018-12-08 18:02:52,324 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))))) [2018-12-08 18:02:52,324 INFO L448 ceAbstractionStarter]: For program point L585-1(lines 585 586) no Hoare annotation was computed. [2018-12-08 18:02:52,324 INFO L448 ceAbstractionStarter]: For program point L511(lines 511 516) no Hoare annotation was computed. [2018-12-08 18:02:52,325 INFO L448 ceAbstractionStarter]: For program point L511-2(lines 511 516) no Hoare annotation was computed. [2018-12-08 18:02:52,330 INFO L448 ceAbstractionStarter]: For program point L561(lines 561 563) no Hoare annotation was computed. [2018-12-08 18:02:52,330 INFO L448 ceAbstractionStarter]: For program point L495(lines 495 501) no Hoare annotation was computed. [2018-12-08 18:02:52,330 INFO L448 ceAbstractionStarter]: For program point L495-1(lines 490 502) no Hoare annotation was computed. [2018-12-08 18:02:52,330 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 569) no Hoare annotation was computed. [2018-12-08 18:02:52,330 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)))) [2018-12-08 18:02:52,330 INFO L448 ceAbstractionStarter]: For program point L513-1(line 513) no Hoare annotation was computed. [2018-12-08 18:02:52,330 INFO L448 ceAbstractionStarter]: For program point L571(lines 571 578) no Hoare annotation was computed. [2018-12-08 18:02:52,330 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)))))) [2018-12-08 18:02:52,337 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)))) [2018-12-08 18:02:52,337 INFO L448 ceAbstractionStarter]: For program point L596-1(line 596) no Hoare annotation was computed. [2018-12-08 18:02:52,337 INFO L448 ceAbstractionStarter]: For program point L530(lines 530 540) no Hoare annotation was computed. [2018-12-08 18:02:52,337 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))) [2018-12-08 18:02:52,339 INFO L448 ceAbstractionStarter]: For program point L580(lines 580 581) no Hoare annotation was computed. [2018-12-08 18:02:52,339 INFO L451 ceAbstractionStarter]: At program point L1134(lines 1133 1143) the Hoare annotation is: true [2018-12-08 18:02:52,339 INFO L448 ceAbstractionStarter]: For program point PsCreateSystemThreadEXIT(lines 1124 1145) no Hoare annotation was computed. [2018-12-08 18:02:52,339 INFO L451 ceAbstractionStarter]: At program point L1132(lines 1131 1143) the Hoare annotation is: true [2018-12-08 18:02:52,339 INFO L448 ceAbstractionStarter]: For program point L1131(lines 1131 1143) no Hoare annotation was computed. [2018-12-08 18:02:52,339 INFO L448 ceAbstractionStarter]: For program point $Ultimate##4(lines 1135 1142) no Hoare annotation was computed. [2018-12-08 18:02:52,339 INFO L451 ceAbstractionStarter]: At program point PsCreateSystemThreadENTRY(lines 1124 1145) the Hoare annotation is: true [2018-12-08 18:02:52,339 INFO L448 ceAbstractionStarter]: For program point $Ultimate##3(lines 1135 1142) no Hoare annotation was computed. [2018-12-08 18:02:52,339 INFO L448 ceAbstractionStarter]: For program point PsCreateSystemThreadFINAL(lines 1124 1145) no Hoare annotation was computed. [2018-12-08 18:02:52,339 INFO L448 ceAbstractionStarter]: For program point ObReferenceObjectByHandleEXIT(lines 1102 1123) no Hoare annotation was computed. [2018-12-08 18:02:52,339 INFO L451 ceAbstractionStarter]: At program point ObReferenceObjectByHandleENTRY(lines 1102 1123) the Hoare annotation is: true [2018-12-08 18:02:52,339 INFO L448 ceAbstractionStarter]: For program point ObReferenceObjectByHandleFINAL(lines 1102 1123) no Hoare annotation was computed. [2018-12-08 18:02:52,339 INFO L451 ceAbstractionStarter]: At program point L1112(lines 1111 1121) the Hoare annotation is: true [2018-12-08 18:02:52,339 INFO L451 ceAbstractionStarter]: At program point L1110(lines 1109 1121) the Hoare annotation is: true [2018-12-08 18:02:52,339 INFO L448 ceAbstractionStarter]: For program point L1109(lines 1109 1121) no Hoare annotation was computed. [2018-12-08 18:02:52,339 INFO L448 ceAbstractionStarter]: For program point $Ultimate##4(lines 1113 1120) no Hoare annotation was computed. [2018-12-08 18:02:52,339 INFO L448 ceAbstractionStarter]: For program point $Ultimate##3(lines 1113 1120) no Hoare annotation was computed. [2018-12-08 18:02:52,339 INFO L448 ceAbstractionStarter]: For program point L849(lines 849 861) no Hoare annotation was computed. [2018-12-08 18:02:52,339 INFO L448 ceAbstractionStarter]: For program point IoBuildDeviceIoControlRequestEXIT(lines 839 863) no Hoare annotation was computed. [2018-12-08 18:02:52,339 INFO L448 ceAbstractionStarter]: For program point IoBuildDeviceIoControlRequestFINAL(lines 839 863) no Hoare annotation was computed. [2018-12-08 18:02:52,339 INFO L448 ceAbstractionStarter]: For program point $Ultimate##4(lines 853 860) no Hoare annotation was computed. [2018-12-08 18:02:52,344 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))) [2018-12-08 18:02:52,344 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))) [2018-12-08 18:02:52,345 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))) [2018-12-08 18:02:52,345 INFO L448 ceAbstractionStarter]: For program point $Ultimate##3(lines 853 860) no Hoare annotation was computed. [2018-12-08 18:02:52,345 INFO L451 ceAbstractionStarter]: At program point KeSetEventENTRY(lines 1052 1059) the Hoare annotation is: true [2018-12-08 18:02:52,345 INFO L448 ceAbstractionStarter]: For program point KeSetEventFINAL(lines 1052 1059) no Hoare annotation was computed. [2018-12-08 18:02:52,345 INFO L448 ceAbstractionStarter]: For program point KeSetEventEXIT(lines 1052 1059) no Hoare annotation was computed. [2018-12-08 18:02:52,345 INFO L448 ceAbstractionStarter]: For program point stub_driver_initEXIT(lines 653 665) no Hoare annotation was computed. [2018-12-08 18:02:52,345 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))) [2018-12-08 18:02:52,347 INFO L448 ceAbstractionStarter]: For program point stub_driver_initFINAL(lines 653 665) no Hoare annotation was computed. [2018-12-08 18:02:52,347 INFO L451 ceAbstractionStarter]: At program point errorFnENTRY(lines 1622 1629) the Hoare annotation is: true [2018-12-08 18:02:52,347 INFO L448 ceAbstractionStarter]: For program point errorFnFINAL(lines 1622 1629) no Hoare annotation was computed. [2018-12-08 18:02:52,347 INFO L448 ceAbstractionStarter]: For program point errorFnEXIT(lines 1622 1629) no Hoare annotation was computed. [2018-12-08 18:02:52,348 INFO L448 ceAbstractionStarter]: For program point errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1626) no Hoare annotation was computed. [2018-12-08 18:02:52,348 INFO L448 ceAbstractionStarter]: For program point L993(lines 993 1010) no Hoare annotation was computed. [2018-12-08 18:02:52,348 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))))) [2018-12-08 18:02:52,348 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)))) [2018-12-08 18:02:52,350 INFO L448 ceAbstractionStarter]: For program point L973(lines 973 985) no Hoare annotation was computed. [2018-12-08 18:02:52,350 INFO L448 ceAbstractionStarter]: For program point L973-1(lines 973 985) no Hoare annotation was computed. [2018-12-08 18:02:52,350 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)))) [2018-12-08 18:02:52,351 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)))) [2018-12-08 18:02:52,354 INFO L448 ceAbstractionStarter]: For program point IofCallDriverFINAL(lines 965 1037) no Hoare annotation was computed. [2018-12-08 18:02:52,354 INFO L448 ceAbstractionStarter]: For program point L1016(lines 1016 1033) no Hoare annotation was computed. [2018-12-08 18:02:52,354 INFO L448 ceAbstractionStarter]: For program point IofCallDriverEXIT(lines 965 1037) no Hoare annotation was computed. [2018-12-08 18:02:52,354 INFO L448 ceAbstractionStarter]: For program point L979(lines 979 983) no Hoare annotation was computed. [2018-12-08 18:02:52,355 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)))))) [2018-12-08 18:02:52,362 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)))) [2018-12-08 18:02:52,369 INFO L448 ceAbstractionStarter]: For program point L975-1(line 975) no Hoare annotation was computed. [2018-12-08 18:02:52,369 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))))) [2018-12-08 18:02:52,369 INFO L448 ceAbstractionStarter]: For program point $Ultimate##12(lines 997 1009) no Hoare annotation was computed. [2018-12-08 18:02:52,369 INFO L448 ceAbstractionStarter]: For program point $Ultimate##11(lines 997 1009) no Hoare annotation was computed. [2018-12-08 18:02:52,369 INFO L448 ceAbstractionStarter]: For program point L1025(lines 1025 1032) no Hoare annotation was computed. [2018-12-08 18:02:52,369 INFO L448 ceAbstractionStarter]: For program point L988(lines 988 1011) no Hoare annotation was computed. [2018-12-08 18:02:52,369 INFO L448 ceAbstractionStarter]: For program point L1017(lines 1017 1023) no Hoare annotation was computed. [2018-12-08 18:02:52,369 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)))) [2018-12-08 18:02:52,371 INFO L448 ceAbstractionStarter]: For program point L1030-1(lines 1012 1034) no Hoare annotation was computed. [2018-12-08 18:02:52,371 INFO L448 ceAbstractionStarter]: For program point L128(lines 128 135) no Hoare annotation was computed. [2018-12-08 18:02:52,371 INFO L448 ceAbstractionStarter]: For program point L124(lines 124 125) no Hoare annotation was computed. [2018-12-08 18:02:52,371 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)) [2018-12-08 18:02:52,371 INFO L448 ceAbstractionStarter]: For program point L120(lines 120 122) no Hoare annotation was computed. [2018-12-08 18:02:52,371 INFO L448 ceAbstractionStarter]: For program point L153-1(lines 149 155) no Hoare annotation was computed. [2018-12-08 18:02:52,371 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)) [2018-12-08 18:02:52,371 INFO L448 ceAbstractionStarter]: For program point FlQueueIrpToThreadFINAL(lines 96 158) no Hoare annotation was computed. [2018-12-08 18:02:52,371 INFO L448 ceAbstractionStarter]: For program point L143(lines 143 145) no Hoare annotation was computed. [2018-12-08 18:02:52,371 INFO L448 ceAbstractionStarter]: For program point L110(lines 110 115) no Hoare annotation was computed. [2018-12-08 18:02:52,371 INFO L448 ceAbstractionStarter]: For program point L131(lines 131 133) no Hoare annotation was computed. [2018-12-08 18:02:52,372 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)) [2018-12-08 18:02:52,372 INFO L448 ceAbstractionStarter]: For program point L131-2(lines 131 133) no Hoare annotation was computed. [2018-12-08 18:02:52,372 INFO L448 ceAbstractionStarter]: For program point FlQueueIrpToThreadEXIT(lines 96 158) no Hoare annotation was computed. [2018-12-08 18:02:52,372 INFO L448 ceAbstractionStarter]: For program point L117(lines 117 147) no Hoare annotation was computed. [2018-12-08 18:02:52,372 INFO L448 ceAbstractionStarter]: For program point L117-2(lines 109 157) no Hoare annotation was computed. [2018-12-08 18:02:52,372 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))) [2018-12-08 18:02:52,376 INFO L448 ceAbstractionStarter]: For program point L140-1(line 140) no Hoare annotation was computed. [2018-12-08 18:02:52,376 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)) [2018-12-08 18:02:52,376 INFO L448 ceAbstractionStarter]: For program point L138-1(lines 138 139) no Hoare annotation was computed. [2018-12-08 18:02:52,376 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)) [2018-12-08 18:02:52,376 INFO L448 ceAbstractionStarter]: For program point L1274(lines 1274 1286) no Hoare annotation was computed. [2018-12-08 18:02:52,376 INFO L448 ceAbstractionStarter]: For program point L1307-1(line 1307) no Hoare annotation was computed. [2018-12-08 18:02:52,376 INFO L448 ceAbstractionStarter]: For program point L1274-2(lines 1273 1562) no Hoare annotation was computed. [2018-12-08 18:02:52,376 INFO L448 ceAbstractionStarter]: For program point $Ultimate##38(lines 1400 1526) no Hoare annotation was computed. [2018-12-08 18:02:52,376 INFO L448 ceAbstractionStarter]: For program point $Ultimate##37(lines 1400 1526) no Hoare annotation was computed. [2018-12-08 18:02:52,376 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)) [2018-12-08 18:02:52,376 INFO L448 ceAbstractionStarter]: For program point L1514-1(lines 1510 1516) no Hoare annotation was computed. [2018-12-08 18:02:52,376 INFO L448 ceAbstractionStarter]: For program point L1382(lines 1382 1531) no Hoare annotation was computed. [2018-12-08 18:02:52,376 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)) [2018-12-08 18:02:52,376 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)) [2018-12-08 18:02:52,376 INFO L448 ceAbstractionStarter]: For program point L1424(lines 1424 1427) no Hoare annotation was computed. [2018-12-08 18:02:52,377 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)) [2018-12-08 18:02:52,378 INFO L448 ceAbstractionStarter]: For program point L1292-1(line 1292) no Hoare annotation was computed. [2018-12-08 18:02:52,378 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)) [2018-12-08 18:02:52,378 INFO L448 ceAbstractionStarter]: For program point L1449-1(line 1449) no Hoare annotation was computed. [2018-12-08 18:02:52,378 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)) [2018-12-08 18:02:52,378 INFO L448 ceAbstractionStarter]: For program point L1375(lines 1375 1533) no Hoare annotation was computed. [2018-12-08 18:02:52,378 INFO L448 ceAbstractionStarter]: For program point L1433(lines 1433 1437) no Hoare annotation was computed. [2018-12-08 18:02:52,378 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)) [2018-12-08 18:02:52,378 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)))) [2018-12-08 18:02:52,378 INFO L448 ceAbstractionStarter]: For program point L1301-1(lines 1297 1303) no Hoare annotation was computed. [2018-12-08 18:02:52,378 INFO L448 ceAbstractionStarter]: For program point FloppyDeviceControlEXIT(lines 1182 1563) no Hoare annotation was computed. [2018-12-08 18:02:52,378 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)) [2018-12-08 18:02:52,379 INFO L448 ceAbstractionStarter]: For program point L1475(lines 1475 1478) no Hoare annotation was computed. [2018-12-08 18:02:52,379 INFO L448 ceAbstractionStarter]: For program point L1467(lines 1467 1480) no Hoare annotation was computed. [2018-12-08 18:02:52,379 INFO L448 ceAbstractionStarter]: For program point L1368(lines 1368 1535) no Hoare annotation was computed. [2018-12-08 18:02:52,379 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))) [2018-12-08 18:02:52,381 INFO L448 ceAbstractionStarter]: For program point L1451(lines 1451 1454) no Hoare annotation was computed. [2018-12-08 18:02:52,381 INFO L448 ceAbstractionStarter]: For program point FloppyDeviceControlFINAL(lines 1182 1563) no Hoare annotation was computed. [2018-12-08 18:02:52,381 INFO L448 ceAbstractionStarter]: For program point L1410(lines 1410 1414) no Hoare annotation was computed. [2018-12-08 18:02:52,381 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)) [2018-12-08 18:02:52,381 INFO L448 ceAbstractionStarter]: For program point L1361(lines 1361 1537) no Hoare annotation was computed. [2018-12-08 18:02:52,381 INFO L448 ceAbstractionStarter]: For program point L1320(lines 1320 1547) no Hoare annotation was computed. [2018-12-08 18:02:52,381 INFO L448 ceAbstractionStarter]: For program point L1279(lines 1279 1284) no Hoare annotation was computed. [2018-12-08 18:02:52,381 INFO L448 ceAbstractionStarter]: For program point L1502(lines 1502 1504) no Hoare annotation was computed. [2018-12-08 18:02:52,381 INFO L448 ceAbstractionStarter]: For program point L1494(lines 1494 1497) no Hoare annotation was computed. [2018-12-08 18:02:52,381 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 1481) no Hoare annotation was computed. [2018-12-08 18:02:52,381 INFO L448 ceAbstractionStarter]: For program point L1329(lines 1329 1545) no Hoare annotation was computed. [2018-12-08 18:02:52,381 INFO L448 ceAbstractionStarter]: For program point L1296(lines 1296 1310) no Hoare annotation was computed. [2018-12-08 18:02:52,381 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)) [2018-12-08 18:02:52,381 INFO L448 ceAbstractionStarter]: For program point L1338(lines 1338 1543) no Hoare annotation was computed. [2018-12-08 18:02:52,381 INFO L448 ceAbstractionStarter]: For program point L1462(lines 1462 1465) no Hoare annotation was computed. [2018-12-08 18:02:52,381 INFO L448 ceAbstractionStarter]: For program point L1396(lines 1396 1527) no Hoare annotation was computed. [2018-12-08 18:02:52,381 INFO L448 ceAbstractionStarter]: For program point L1297(lines 1297 1303) no Hoare annotation was computed. [2018-12-08 18:02:52,381 INFO L448 ceAbstractionStarter]: For program point L1553(lines 1553 1559) no Hoare annotation was computed. [2018-12-08 18:02:52,381 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)) [2018-12-08 18:02:52,381 INFO L448 ceAbstractionStarter]: For program point L1553-1(lines 1553 1559) no Hoare annotation was computed. [2018-12-08 18:02:52,383 INFO L448 ceAbstractionStarter]: For program point L1520-1(lines 1520 1521) no Hoare annotation was computed. [2018-12-08 18:02:52,383 INFO L448 ceAbstractionStarter]: For program point L1347(lines 1347 1541) no Hoare annotation was computed. [2018-12-08 18:02:52,383 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)) [2018-12-08 18:02:52,383 INFO L448 ceAbstractionStarter]: For program point L1281-1(line 1281) no Hoare annotation was computed. [2018-12-08 18:02:52,383 INFO L448 ceAbstractionStarter]: For program point L1471(lines 1471 1479) no Hoare annotation was computed. [2018-12-08 18:02:52,383 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)) [2018-12-08 18:02:52,383 INFO L448 ceAbstractionStarter]: For program point L1488(line 1488) no Hoare annotation was computed. [2018-12-08 18:02:52,383 INFO L448 ceAbstractionStarter]: For program point L1389(lines 1389 1529) no Hoare annotation was computed. [2018-12-08 18:02:52,383 INFO L448 ceAbstractionStarter]: For program point L1356(lines 1356 1539) no Hoare annotation was computed. [2018-12-08 18:02:52,383 INFO L448 ceAbstractionStarter]: For program point L1315(lines 1315 1549) no Hoare annotation was computed. [2018-12-08 18:02:52,383 INFO L448 ceAbstractionStarter]: For program point FlCheckFormatParametersFINAL(lines 1564 1580) no Hoare annotation was computed. [2018-12-08 18:02:52,383 INFO L448 ceAbstractionStarter]: For program point FlCheckFormatParametersEXIT(lines 1564 1580) no Hoare annotation was computed. [2018-12-08 18:02:52,383 INFO L451 ceAbstractionStarter]: At program point FlCheckFormatParametersENTRY(lines 1564 1580) the Hoare annotation is: true [2018-12-08 18:02:52,383 INFO L448 ceAbstractionStarter]: For program point L1573(lines 1573 1577) no Hoare annotation was computed. [2018-12-08 18:02:52,383 INFO L448 ceAbstractionStarter]: For program point L1570(lines 1570 1578) no Hoare annotation was computed. [2018-12-08 18:02:52,383 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-08 18:02:52,383 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)) [2018-12-08 18:02:52,384 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-08 18:02:52,384 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))) [2018-12-08 18:02:52,384 INFO L448 ceAbstractionStarter]: For program point L1598-1(line 1598) no Hoare annotation was computed. [2018-12-08 18:02:52,384 INFO L448 ceAbstractionStarter]: For program point L1590(lines 1590 1592) no Hoare annotation was computed. [2018-12-08 18:02:52,384 INFO L448 ceAbstractionStarter]: For program point L1590-2(lines 1588 1619) no Hoare annotation was computed. [2018-12-08 18:02:52,386 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))) [2018-12-08 18:02:52,386 INFO L448 ceAbstractionStarter]: For program point L1613-1(lines 1609 1615) no Hoare annotation was computed. [2018-12-08 18:02:52,387 INFO L448 ceAbstractionStarter]: For program point L1609(lines 1609 1615) no Hoare annotation was computed. [2018-12-08 18:02:52,387 INFO L448 ceAbstractionStarter]: For program point FloppyQueueRequestEXIT(lines 1581 1620) no Hoare annotation was computed. [2018-12-08 18:02:52,387 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))) [2018-12-08 18:02:52,387 INFO L448 ceAbstractionStarter]: For program point L1601(lines 1601 1603) no Hoare annotation was computed. [2018-12-08 18:02:52,387 INFO L448 ceAbstractionStarter]: For program point L1601-2(lines 1601 1603) no Hoare annotation was computed. [2018-12-08 18:02:52,387 INFO L448 ceAbstractionStarter]: For program point L1593-1(lines 1593 1617) no Hoare annotation was computed. [2018-12-08 18:02:52,387 INFO L448 ceAbstractionStarter]: For program point FloppyQueueRequestFINAL(lines 1581 1620) no Hoare annotation was computed. [2018-12-08 18:02:52,387 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))))) [2018-12-08 18:02:52,387 INFO L448 ceAbstractionStarter]: For program point L638-1(line 638) no Hoare annotation was computed. [2018-12-08 18:02:52,393 INFO L448 ceAbstractionStarter]: For program point L636(lines 636 641) no Hoare annotation was computed. [2018-12-08 18:02:52,393 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)))) [2018-12-08 18:02:52,393 INFO L448 ceAbstractionStarter]: For program point L636-2(lines 636 641) no Hoare annotation was computed. [2018-12-08 18:02:52,393 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)))) [2018-12-08 18:02:52,393 INFO L448 ceAbstractionStarter]: For program point L632-1(line 632) no Hoare annotation was computed. [2018-12-08 18:02:52,393 INFO L448 ceAbstractionStarter]: For program point FlFdcDeviceIoEXIT(lines 611 645) no Hoare annotation was computed. [2018-12-08 18:02:52,393 INFO L448 ceAbstractionStarter]: For program point L626(lines 626 628) no Hoare annotation was computed. [2018-12-08 18:02:52,394 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)))) [2018-12-08 18:02:52,394 INFO L448 ceAbstractionStarter]: For program point L623-1(lines 623 624) no Hoare annotation was computed. [2018-12-08 18:02:52,397 INFO L448 ceAbstractionStarter]: For program point FlFdcDeviceIoFINAL(lines 611 645) no Hoare annotation was computed. [2018-12-08 18:02:52,397 INFO L448 ceAbstractionStarter]: For program point FlAcpiConfigureFloppyFINAL(lines 89 95) no Hoare annotation was computed. [2018-12-08 18:02:52,398 INFO L451 ceAbstractionStarter]: At program point FlAcpiConfigureFloppyENTRY(lines 89 95) the Hoare annotation is: true [2018-12-08 18:02:52,398 INFO L448 ceAbstractionStarter]: For program point FlAcpiConfigureFloppyEXIT(lines 89 95) no Hoare annotation was computed. [2018-12-08 18:02:52,398 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-08 18:02:52,398 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)) [2018-12-08 18:02:52,398 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-08 18:02:52,398 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-08 18:02:52,398 INFO L451 ceAbstractionStarter]: At program point L896(lines 895 905) the Hoare annotation is: true [2018-12-08 18:02:52,398 INFO L451 ceAbstractionStarter]: At program point L894(lines 893 905) the Hoare annotation is: true [2018-12-08 18:02:52,398 INFO L448 ceAbstractionStarter]: For program point L893(lines 893 905) no Hoare annotation was computed. [2018-12-08 18:02:52,398 INFO L448 ceAbstractionStarter]: For program point IoQueryDeviceDescriptionEXIT(lines 885 907) no Hoare annotation was computed. [2018-12-08 18:02:52,398 INFO L448 ceAbstractionStarter]: For program point $Ultimate##4(lines 897 904) no Hoare annotation was computed. [2018-12-08 18:02:52,398 INFO L451 ceAbstractionStarter]: At program point IoQueryDeviceDescriptionENTRY(lines 885 907) the Hoare annotation is: true [2018-12-08 18:02:52,398 INFO L448 ceAbstractionStarter]: For program point IoQueryDeviceDescriptionFINAL(lines 885 907) no Hoare annotation was computed. [2018-12-08 18:02:52,398 INFO L448 ceAbstractionStarter]: For program point $Ultimate##3(lines 897 904) no Hoare annotation was computed. [2018-12-08 18:02:52,398 INFO L451 ceAbstractionStarter]: At program point IoDeleteSymbolicLinkENTRY(lines 864 884) the Hoare annotation is: true [2018-12-08 18:02:52,398 INFO L448 ceAbstractionStarter]: For program point IoDeleteSymbolicLinkEXIT(lines 864 884) no Hoare annotation was computed. [2018-12-08 18:02:52,398 INFO L451 ceAbstractionStarter]: At program point L873(lines 872 882) the Hoare annotation is: true [2018-12-08 18:02:52,398 INFO L448 ceAbstractionStarter]: For program point IoDeleteSymbolicLinkFINAL(lines 864 884) no Hoare annotation was computed. [2018-12-08 18:02:52,398 INFO L451 ceAbstractionStarter]: At program point L871(lines 870 882) the Hoare annotation is: true [2018-12-08 18:02:52,398 INFO L448 ceAbstractionStarter]: For program point L870(lines 870 882) no Hoare annotation was computed. [2018-12-08 18:02:52,398 INFO L448 ceAbstractionStarter]: For program point $Ultimate##4(lines 874 881) no Hoare annotation was computed. [2018-12-08 18:02:52,398 INFO L448 ceAbstractionStarter]: For program point $Ultimate##3(lines 874 881) no Hoare annotation was computed. [2018-12-08 18:02:52,398 INFO L451 ceAbstractionStarter]: At program point L1153(lines 1152 1164) the Hoare annotation is: true [2018-12-08 18:02:52,400 INFO L448 ceAbstractionStarter]: For program point L1152(lines 1152 1164) no Hoare annotation was computed. [2018-12-08 18:02:52,400 INFO L451 ceAbstractionStarter]: At program point ZwCloseENTRY(lines 1146 1166) the Hoare annotation is: true [2018-12-08 18:02:52,400 INFO L448 ceAbstractionStarter]: For program point ZwCloseFINAL(lines 1146 1166) no Hoare annotation was computed. [2018-12-08 18:02:52,400 INFO L448 ceAbstractionStarter]: For program point $Ultimate##4(lines 1156 1163) no Hoare annotation was computed. [2018-12-08 18:02:52,400 INFO L451 ceAbstractionStarter]: At program point L1155(lines 1154 1164) the Hoare annotation is: true [2018-12-08 18:02:52,401 INFO L448 ceAbstractionStarter]: For program point ZwCloseEXIT(lines 1146 1166) no Hoare annotation was computed. [2018-12-08 18:02:52,401 INFO L448 ceAbstractionStarter]: For program point $Ultimate##3(lines 1156 1163) no Hoare annotation was computed. [2018-12-08 18:02:52,451 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.12 06:02:52 BoogieIcfgContainer [2018-12-08 18:02:52,451 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-08 18:02:52,451 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-08 18:02:52,451 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-08 18:02:52,451 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-08 18:02:52,451 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 06:01:24" (3/4) ... [2018-12-08 18:02:52,454 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-08 18:02:52,457 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure IoRegisterDeviceInterface [2018-12-08 18:02:52,457 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _BLAST_init [2018-12-08 18:02:52,457 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure IoSetDeviceInterfaceState [2018-12-08 18:02:52,457 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure FloppyPnp [2018-12-08 18:02:52,457 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-08 18:02:52,457 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure FloppyCreateClose [2018-12-08 18:02:52,457 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure stubMoreProcessingRequired [2018-12-08 18:02:52,458 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure FloppyPnpComplete [2018-12-08 18:02:52,458 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure KeWaitForSingleObject [2018-12-08 18:02:52,458 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure IofCompleteRequest [2018-12-08 18:02:52,458 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure FloppyStartDevice [2018-12-08 18:02:52,458 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure PsCreateSystemThread [2018-12-08 18:02:52,458 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ObReferenceObjectByHandle [2018-12-08 18:02:52,458 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure IoBuildDeviceIoControlRequest [2018-12-08 18:02:52,458 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure KeSetEvent [2018-12-08 18:02:52,458 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure stub_driver_init [2018-12-08 18:02:52,458 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure errorFn [2018-12-08 18:02:52,458 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure IofCallDriver [2018-12-08 18:02:52,458 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure FlQueueIrpToThread [2018-12-08 18:02:52,458 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure FloppyDeviceControl [2018-12-08 18:02:52,458 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure FlCheckFormatParameters [2018-12-08 18:02:52,458 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-08 18:02:52,458 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure FloppyQueueRequest [2018-12-08 18:02:52,458 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure FlFdcDeviceIo [2018-12-08 18:02:52,458 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure FlAcpiConfigureFloppy [2018-12-08 18:02:52,459 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure IoQueryDeviceDescription [2018-12-08 18:02:52,459 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure IoDeleteSymbolicLink [2018-12-08 18:02:52,459 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ZwClose [2018-12-08 18:02:52,473 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 81 nodes and edges [2018-12-08 18:02:52,475 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 53 nodes and edges [2018-12-08 18:02:52,476 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2018-12-08 18:02:52,476 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-08 18:02:52,496 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) [2018-12-08 18:02:52,496 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) [2018-12-08 18:02:52,496 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) [2018-12-08 18:02:52,496 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) [2018-12-08 18:02:52,497 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)) [2018-12-08 18:02:52,498 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) [2018-12-08 18:02:52,498 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) [2018-12-08 18:02:52,498 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) [2018-12-08 18:02:52,499 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) [2018-12-08 18:02:52,499 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 [2018-12-08 18:02:52,499 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) [2018-12-08 18:02:52,500 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) [2018-12-08 18:02:52,500 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)) [2018-12-08 18:02:52,500 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) [2018-12-08 18:02:52,500 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) [2018-12-08 18:02:52,501 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) [2018-12-08 18:02:52,501 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)) [2018-12-08 18:02:52,515 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)) [2018-12-08 18:02:52,533 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) [2018-12-08 18:02:52,540 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) [2018-12-08 18:02:52,540 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)) [2018-12-08 18:02:52,549 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) [2018-12-08 18:02:52,549 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) [2018-12-08 18:02:52,550 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)) [2018-12-08 18:02:52,566 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)) [2018-12-08 18:02:52,566 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)) [2018-12-08 18:02:52,589 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)) [2018-12-08 18:02:52,589 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)) [2018-12-08 18:02:52,599 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)) [2018-12-08 18:02:52,600 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 [2018-12-08 18:02:52,600 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 [2018-12-08 18:02:52,600 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 [2018-12-08 18:02:52,600 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 [2018-12-08 18:02:52,601 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 [2018-12-08 18:02:52,602 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 [2018-12-08 18:02:52,666 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_61c16c6e-d507-42e6-a593-9bb3db8eb8fe/bin-2019/utaipan/witness.graphml [2018-12-08 18:02:52,666 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-08 18:02:52,666 INFO L168 Benchmark]: Toolchain (without parser) took 89253.60 ms. Allocated memory was 1.0 GB in the beginning and 2.6 GB in the end (delta: 1.5 GB). Free memory was 952.4 MB in the beginning and 2.1 GB in the end (delta: -1.2 GB). Peak memory consumption was 344.4 MB. Max. memory is 11.5 GB. [2018-12-08 18:02:52,667 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 18:02:52,667 INFO L168 Benchmark]: CACSL2BoogieTranslator took 320.87 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 147.3 MB). Free memory was 952.4 MB in the beginning and 1.1 GB in the end (delta: -177.9 MB). Peak memory consumption was 37.9 MB. Max. memory is 11.5 GB. [2018-12-08 18:02:52,667 INFO L168 Benchmark]: Boogie Procedure Inliner took 19.47 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 18:02:52,668 INFO L168 Benchmark]: Boogie Preprocessor took 35.61 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. [2018-12-08 18:02:52,668 INFO L168 Benchmark]: RCFGBuilder took 562.58 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 112.1 MB). Peak memory consumption was 112.1 MB. Max. memory is 11.5 GB. [2018-12-08 18:02:52,668 INFO L168 Benchmark]: TraceAbstraction took 88097.20 ms. Allocated memory was 1.2 GB in the beginning and 2.6 GB in the end (delta: 1.4 GB). Free memory was 1.0 GB in the beginning and 2.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.7 GB. Max. memory is 11.5 GB. [2018-12-08 18:02:52,669 INFO L168 Benchmark]: Witness Printer took 214.92 ms. Allocated memory is still 2.6 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 33.3 MB). Peak memory consumption was 33.3 MB. Max. memory is 11.5 GB. [2018-12-08 18:02:52,670 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 320.87 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 147.3 MB). Free memory was 952.4 MB in the beginning and 1.1 GB in the end (delta: -177.9 MB). Peak memory consumption was 37.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 19.47 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 35.61 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 562.58 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 112.1 MB). Peak memory consumption was 112.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 88097.20 ms. Allocated memory was 1.2 GB in the beginning and 2.6 GB in the end (delta: 1.4 GB). Free memory was 1.0 GB in the beginning and 2.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.7 GB. Max. memory is 11.5 GB. * Witness Printer took 214.92 ms. Allocated memory is still 2.6 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 33.3 MB). Peak memory consumption was 33.3 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, 88.0s OverallTime, 69 OverallIterations, 2 TraceHistogramMax, 32.9s AutomataDifference, 0.0s DeadEndRemovalTime, 44.9s HoareAnnotationTime, HoareTripleCheckerStatistics: 26710 SDtfs, 12674 SDslu, 96517 SDs, 0 SdLazy, 15534 SolverSat, 2502 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 11.7s 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, 2.3s HoareSimplificationTime, 142 FomulaSimplificationsInter, 1546158 FormulaSimplificationTreeSizeReductionInter, 42.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 2.2s 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...