./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ntdrivers-simplified/diskperf_simpl1.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_71647b3d-6016-42d0-8258-5d901b7e5894/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_71647b3d-6016-42d0-8258-5d901b7e5894/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_71647b3d-6016-42d0-8258-5d901b7e5894/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_71647b3d-6016-42d0-8258-5d901b7e5894/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ntdrivers-simplified/diskperf_simpl1.cil.c -s /tmp/vcloud-vcloud-master/worker/run_dir_71647b3d-6016-42d0-8258-5d901b7e5894/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_71647b3d-6016-42d0-8258-5d901b7e5894/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4df6794b9b3a948996212d63f7c149439c613ff1 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 02:10:01,631 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 02:10:01,634 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 02:10:01,695 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 02:10:01,696 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 02:10:01,703 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 02:10:01,706 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 02:10:01,717 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 02:10:01,721 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 02:10:01,733 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 02:10:01,734 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 02:10:01,737 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 02:10:01,738 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 02:10:01,742 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 02:10:01,744 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 02:10:01,747 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 02:10:01,748 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 02:10:01,753 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 02:10:01,757 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 02:10:01,767 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 02:10:01,770 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 02:10:01,771 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 02:10:01,774 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 02:10:01,776 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 02:10:01,780 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 02:10:01,781 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 02:10:01,781 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 02:10:01,784 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 02:10:01,785 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 02:10:01,787 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 02:10:01,787 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 02:10:01,789 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 02:10:01,791 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 02:10:01,793 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 02:10:01,794 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 02:10:01,795 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 02:10:01,796 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 02:10:01,796 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 02:10:01,797 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 02:10:01,798 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 02:10:01,799 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 02:10:01,802 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_71647b3d-6016-42d0-8258-5d901b7e5894/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2020-11-30 02:10:01,858 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 02:10:01,859 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 02:10:01,860 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 02:10:01,861 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 02:10:01,861 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 02:10:01,861 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 02:10:01,862 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-11-30 02:10:01,862 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 02:10:01,862 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 02:10:01,863 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-11-30 02:10:01,864 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-11-30 02:10:01,864 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 02:10:01,865 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-11-30 02:10:01,865 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-11-30 02:10:01,865 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-11-30 02:10:01,866 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 02:10:01,867 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 02:10:01,867 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 02:10:01,867 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 02:10:01,868 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 02:10:01,868 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 02:10:01,868 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 02:10:01,868 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 02:10:01,869 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 02:10:01,869 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 02:10:01,869 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 02:10:01,870 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 02:10:01,870 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 02:10:01,870 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 02:10:01,871 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 02:10:01,871 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 02:10:01,871 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 02:10:01,872 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 02:10:01,872 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 02:10:01,872 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 02:10:01,873 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-11-30 02:10:01,873 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 02:10:01,873 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 02:10:01,874 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 02:10:01,874 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 02:10:01,874 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_71647b3d-6016-42d0-8258-5d901b7e5894/bin/utaipan/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_71647b3d-6016-42d0-8258-5d901b7e5894/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4df6794b9b3a948996212d63f7c149439c613ff1 [2020-11-30 02:10:02,257 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 02:10:02,286 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 02:10:02,290 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 02:10:02,291 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 02:10:02,292 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 02:10:02,294 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_71647b3d-6016-42d0-8258-5d901b7e5894/bin/utaipan/../../sv-benchmarks/c/ntdrivers-simplified/diskperf_simpl1.cil.c [2020-11-30 02:10:02,377 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_71647b3d-6016-42d0-8258-5d901b7e5894/bin/utaipan/data/1fa8c0a83/86c5f6364c6744a6b103c85ca4f32039/FLAG7d8af3d1a [2020-11-30 02:10:03,018 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 02:10:03,019 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_71647b3d-6016-42d0-8258-5d901b7e5894/sv-benchmarks/c/ntdrivers-simplified/diskperf_simpl1.cil.c [2020-11-30 02:10:03,035 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_71647b3d-6016-42d0-8258-5d901b7e5894/bin/utaipan/data/1fa8c0a83/86c5f6364c6744a6b103c85ca4f32039/FLAG7d8af3d1a [2020-11-30 02:10:03,302 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_71647b3d-6016-42d0-8258-5d901b7e5894/bin/utaipan/data/1fa8c0a83/86c5f6364c6744a6b103c85ca4f32039 [2020-11-30 02:10:03,306 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 02:10:03,308 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 02:10:03,309 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 02:10:03,310 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 02:10:03,324 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 02:10:03,326 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 02:10:03" (1/1) ... [2020-11-30 02:10:03,330 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6004e6ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:10:03, skipping insertion in model container [2020-11-30 02:10:03,330 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 02:10:03" (1/1) ... [2020-11-30 02:10:03,339 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 02:10:03,428 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 02:10:03,886 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 02:10:03,904 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 02:10:04,037 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 02:10:04,080 INFO L208 MainTranslator]: Completed translation [2020-11-30 02:10:04,081 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:10:04 WrapperNode [2020-11-30 02:10:04,081 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 02:10:04,083 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 02:10:04,083 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 02:10:04,083 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 02:10:04,091 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:10:04" (1/1) ... [2020-11-30 02:10:04,111 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:10:04" (1/1) ... [2020-11-30 02:10:04,292 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 02:10:04,293 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-30 02:10:04,294 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-30 02:10:04,294 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-30 02:10:04,305 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:10:04" (1/1) ... [2020-11-30 02:10:04,306 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:10:04" (1/1) ... [2020-11-30 02:10:04,342 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:10:04" (1/1) ... [2020-11-30 02:10:04,345 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:10:04" (1/1) ... [2020-11-30 02:10:04,432 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:10:04" (1/1) ... [2020-11-30 02:10:04,485 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:10:04" (1/1) ... [2020-11-30 02:10:04,495 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:10:04" (1/1) ... [2020-11-30 02:10:04,521 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-30 02:10:04,523 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-30 02:10:04,523 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-30 02:10:04,523 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-30 02:10:04,527 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:10:04" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_71647b3d-6016-42d0-8258-5d901b7e5894/bin/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 [2020-11-30 02:10:04,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-30 02:10:04,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-30 02:10:04,632 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-30 02:10:04,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-30 02:10:05,084 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-30 02:10:05,108 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-30 02:10:05,113 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-30 02:10:05,122 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-30 02:10:05,127 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-30 02:10:05,130 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-30 02:10:05,140 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-30 02:10:05,144 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-30 02:10:05,146 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-30 02:10:05,164 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-30 02:10:05,168 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-30 02:10:05,169 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-30 02:10:05,174 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-30 02:10:05,191 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-30 02:10:05,193 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-30 02:10:05,197 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-30 02:10:05,203 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-30 02:10:05,209 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-30 02:10:05,212 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-30 02:10:05,217 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-30 02:10:05,222 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-30 02:10:05,226 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-30 02:10:07,381 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##674: assume !false; [2020-11-30 02:10:07,382 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##673: assume false; [2020-11-30 02:10:07,382 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##618: assume !false; [2020-11-30 02:10:07,382 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##617: assume false; [2020-11-30 02:10:07,383 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##296: assume !false; [2020-11-30 02:10:07,383 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##295: assume false; [2020-11-30 02:10:07,383 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##256: assume !false; [2020-11-30 02:10:07,384 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##255: assume false; [2020-11-30 02:10:07,384 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##217: assume !false; [2020-11-30 02:10:07,384 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##216: assume false; [2020-11-30 02:10:07,384 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##247: assume !false; [2020-11-30 02:10:07,385 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##246: assume false; [2020-11-30 02:10:07,385 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##724: assume !false; [2020-11-30 02:10:07,385 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##723: assume false; [2020-11-30 02:10:07,386 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##375: assume !false; [2020-11-30 02:10:07,386 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##374: assume false; [2020-11-30 02:10:07,386 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##326: assume !false; [2020-11-30 02:10:07,386 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##325: assume false; [2020-11-30 02:10:07,387 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##335: assume !false; [2020-11-30 02:10:07,387 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##334: assume false; [2020-11-30 02:10:07,387 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##405: assume !false; [2020-11-30 02:10:07,387 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##404: assume false; [2020-11-30 02:10:07,388 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##412: assume false; [2020-11-30 02:10:07,388 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##413: assume !false; [2020-11-30 02:10:07,388 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##452: assume false; [2020-11-30 02:10:07,389 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##453: assume !false; [2020-11-30 02:10:07,389 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##483: assume !false; [2020-11-30 02:10:07,389 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##482: assume false; [2020-11-30 02:10:07,389 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##543: assume !false; [2020-11-30 02:10:07,390 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##542: assume false; [2020-11-30 02:10:07,390 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume !false; [2020-11-30 02:10:07,390 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##97: assume false; [2020-11-30 02:10:07,391 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##80: assume !false; [2020-11-30 02:10:07,391 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##172: assume !false; [2020-11-30 02:10:07,391 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##171: assume false; [2020-11-30 02:10:07,391 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##177: assume !false; [2020-11-30 02:10:07,392 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##176: assume false; [2020-11-30 02:10:07,392 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##79: assume false; [2020-11-30 02:10:07,392 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##142: assume !false; [2020-11-30 02:10:07,392 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##141: assume false; [2020-11-30 02:10:07,393 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume false; [2020-11-30 02:10:07,393 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume !false; [2020-11-30 02:10:07,393 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##573: assume !false; [2020-11-30 02:10:07,393 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##572: assume false; [2020-11-30 02:10:09,558 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-30 02:10:09,559 INFO L298 CfgBuilder]: Removed 369 assume(true) statements. [2020-11-30 02:10:09,563 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 02:10:09 BoogieIcfgContainer [2020-11-30 02:10:09,563 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-30 02:10:09,565 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-30 02:10:09,565 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-30 02:10:09,569 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-30 02:10:09,569 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 30.11 02:10:03" (1/3) ... [2020-11-30 02:10:09,570 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@275f8f8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.11 02:10:09, skipping insertion in model container [2020-11-30 02:10:09,571 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:10:04" (2/3) ... [2020-11-30 02:10:09,571 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@275f8f8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.11 02:10:09, skipping insertion in model container [2020-11-30 02:10:09,571 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 02:10:09" (3/3) ... [2020-11-30 02:10:09,573 INFO L111 eAbstractionObserver]: Analyzing ICFG diskperf_simpl1.cil.c [2020-11-30 02:10:09,587 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-11-30 02:10:09,593 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 51 error locations. [2020-11-30 02:10:09,608 INFO L253 AbstractCegarLoop]: Starting to check reachability of 51 error locations. [2020-11-30 02:10:09,642 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-30 02:10:09,642 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-30 02:10:09,642 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-11-30 02:10:09,643 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-30 02:10:09,643 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-30 02:10:09,643 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-30 02:10:09,643 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-30 02:10:09,644 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-30 02:10:09,677 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states. [2020-11-30 02:10:09,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-11-30 02:10:09,692 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:09,692 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2020-11-30 02:10:09,694 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:09,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:09,702 INFO L82 PathProgramCache]: Analyzing trace with hash -1581362710, now seen corresponding path program 1 times [2020-11-30 02:10:09,717 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:09,717 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1911146150] [2020-11-30 02:10:09,718 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:09,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:09,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:09,944 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1911146150] [2020-11-30 02:10:09,945 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:09,945 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 02:10:09,946 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [206630709] [2020-11-30 02:10:09,951 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 02:10:09,952 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:09,973 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 02:10:09,974 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 02:10:09,981 INFO L87 Difference]: Start difference. First operand 364 states. Second operand 3 states. [2020-11-30 02:10:10,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:10,554 INFO L93 Difference]: Finished difference Result 757 states and 1133 transitions. [2020-11-30 02:10:10,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 02:10:10,558 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 6 [2020-11-30 02:10:10,558 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:10,587 INFO L225 Difference]: With dead ends: 757 [2020-11-30 02:10:10,590 INFO L226 Difference]: Without dead ends: 428 [2020-11-30 02:10:10,603 INFO L677 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 [2020-11-30 02:10:10,627 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 428 states. [2020-11-30 02:10:10,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 428 to 420. [2020-11-30 02:10:10,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 420 states. [2020-11-30 02:10:10,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 420 states and 575 transitions. [2020-11-30 02:10:10,711 INFO L78 Accepts]: Start accepts. Automaton has 420 states and 575 transitions. Word has length 6 [2020-11-30 02:10:10,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:10,712 INFO L481 AbstractCegarLoop]: Abstraction has 420 states and 575 transitions. [2020-11-30 02:10:10,712 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 02:10:10,712 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 575 transitions. [2020-11-30 02:10:10,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-11-30 02:10:10,714 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:10,714 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 02:10:10,714 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-30 02:10:10,715 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:10,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:10,716 INFO L82 PathProgramCache]: Analyzing trace with hash 928909946, now seen corresponding path program 1 times [2020-11-30 02:10:10,717 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:10,717 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2022094328] [2020-11-30 02:10:10,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:10,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:10,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:10,778 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2022094328] [2020-11-30 02:10:10,778 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:10,778 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-11-30 02:10:10,778 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1179105028] [2020-11-30 02:10:10,781 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 02:10:10,781 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:10,782 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 02:10:10,783 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 02:10:10,783 INFO L87 Difference]: Start difference. First operand 420 states and 575 transitions. Second operand 3 states. [2020-11-30 02:10:11,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:11,097 INFO L93 Difference]: Finished difference Result 442 states and 600 transitions. [2020-11-30 02:10:11,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 02:10:11,098 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 10 [2020-11-30 02:10:11,098 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:11,102 INFO L225 Difference]: With dead ends: 442 [2020-11-30 02:10:11,102 INFO L226 Difference]: Without dead ends: 420 [2020-11-30 02:10:11,107 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 02:10:11,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 420 states. [2020-11-30 02:10:11,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 420 to 420. [2020-11-30 02:10:11,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 420 states. [2020-11-30 02:10:11,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 420 states and 574 transitions. [2020-11-30 02:10:11,157 INFO L78 Accepts]: Start accepts. Automaton has 420 states and 574 transitions. Word has length 10 [2020-11-30 02:10:11,157 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:11,157 INFO L481 AbstractCegarLoop]: Abstraction has 420 states and 574 transitions. [2020-11-30 02:10:11,158 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 02:10:11,158 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 574 transitions. [2020-11-30 02:10:11,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-11-30 02:10:11,160 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:11,160 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 02:10:11,160 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-30 02:10:11,161 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:11,164 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:11,164 INFO L82 PathProgramCache]: Analyzing trace with hash 364719670, now seen corresponding path program 1 times [2020-11-30 02:10:11,164 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:11,165 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1933224291] [2020-11-30 02:10:11,165 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:11,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:11,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:11,280 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1933224291] [2020-11-30 02:10:11,280 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:11,280 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 02:10:11,281 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [694274951] [2020-11-30 02:10:11,281 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 02:10:11,281 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:11,282 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 02:10:11,282 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 02:10:11,283 INFO L87 Difference]: Start difference. First operand 420 states and 574 transitions. Second operand 3 states. [2020-11-30 02:10:11,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:11,369 INFO L93 Difference]: Finished difference Result 838 states and 1150 transitions. [2020-11-30 02:10:11,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 02:10:11,369 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 10 [2020-11-30 02:10:11,370 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:11,373 INFO L225 Difference]: With dead ends: 838 [2020-11-30 02:10:11,374 INFO L226 Difference]: Without dead ends: 528 [2020-11-30 02:10:11,376 INFO L677 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 [2020-11-30 02:10:11,378 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 528 states. [2020-11-30 02:10:11,404 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 528 to 437. [2020-11-30 02:10:11,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 437 states. [2020-11-30 02:10:11,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 437 states and 613 transitions. [2020-11-30 02:10:11,407 INFO L78 Accepts]: Start accepts. Automaton has 437 states and 613 transitions. Word has length 10 [2020-11-30 02:10:11,408 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:11,408 INFO L481 AbstractCegarLoop]: Abstraction has 437 states and 613 transitions. [2020-11-30 02:10:11,408 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 02:10:11,408 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 613 transitions. [2020-11-30 02:10:11,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-11-30 02:10:11,412 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:11,412 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 02:10:11,412 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-30 02:10:11,413 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:11,414 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:11,414 INFO L82 PathProgramCache]: Analyzing trace with hash -517862084, now seen corresponding path program 1 times [2020-11-30 02:10:11,414 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:11,415 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1279641624] [2020-11-30 02:10:11,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:11,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:11,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:11,522 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1279641624] [2020-11-30 02:10:11,522 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:11,522 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 02:10:11,523 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [161073621] [2020-11-30 02:10:11,523 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 02:10:11,523 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:11,524 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 02:10:11,524 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 02:10:11,524 INFO L87 Difference]: Start difference. First operand 437 states and 613 transitions. Second operand 3 states. [2020-11-30 02:10:11,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:11,835 INFO L93 Difference]: Finished difference Result 459 states and 639 transitions. [2020-11-30 02:10:11,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 02:10:11,836 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 15 [2020-11-30 02:10:11,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:11,839 INFO L225 Difference]: With dead ends: 459 [2020-11-30 02:10:11,840 INFO L226 Difference]: Without dead ends: 454 [2020-11-30 02:10:11,840 INFO L677 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 [2020-11-30 02:10:11,842 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 454 states. [2020-11-30 02:10:11,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 454 to 451. [2020-11-30 02:10:11,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 451 states. [2020-11-30 02:10:11,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 451 states and 632 transitions. [2020-11-30 02:10:11,876 INFO L78 Accepts]: Start accepts. Automaton has 451 states and 632 transitions. Word has length 15 [2020-11-30 02:10:11,876 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:11,876 INFO L481 AbstractCegarLoop]: Abstraction has 451 states and 632 transitions. [2020-11-30 02:10:11,876 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 02:10:11,876 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 632 transitions. [2020-11-30 02:10:11,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-11-30 02:10:11,884 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:11,884 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 02:10:11,884 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-30 02:10:11,885 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:11,886 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:11,886 INFO L82 PathProgramCache]: Analyzing trace with hash -517245411, now seen corresponding path program 1 times [2020-11-30 02:10:11,886 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:11,886 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [168311714] [2020-11-30 02:10:11,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:11,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:12,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:12,064 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [168311714] [2020-11-30 02:10:12,065 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:12,065 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 02:10:12,065 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [916013400] [2020-11-30 02:10:12,065 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-30 02:10:12,066 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:12,066 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-30 02:10:12,067 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-30 02:10:12,067 INFO L87 Difference]: Start difference. First operand 451 states and 632 transitions. Second operand 4 states. [2020-11-30 02:10:12,408 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:12,408 INFO L93 Difference]: Finished difference Result 462 states and 641 transitions. [2020-11-30 02:10:12,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-30 02:10:12,409 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 15 [2020-11-30 02:10:12,409 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:12,413 INFO L225 Difference]: With dead ends: 462 [2020-11-30 02:10:12,413 INFO L226 Difference]: Without dead ends: 454 [2020-11-30 02:10:12,414 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-30 02:10:12,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 454 states. [2020-11-30 02:10:12,440 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 454 to 451. [2020-11-30 02:10:12,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 451 states. [2020-11-30 02:10:12,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 451 states and 631 transitions. [2020-11-30 02:10:12,443 INFO L78 Accepts]: Start accepts. Automaton has 451 states and 631 transitions. Word has length 15 [2020-11-30 02:10:12,444 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:12,444 INFO L481 AbstractCegarLoop]: Abstraction has 451 states and 631 transitions. [2020-11-30 02:10:12,444 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-30 02:10:12,445 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 631 transitions. [2020-11-30 02:10:12,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-11-30 02:10:12,446 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:12,446 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 02:10:12,447 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-30 02:10:12,449 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:12,449 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:12,450 INFO L82 PathProgramCache]: Analyzing trace with hash 1402680586, now seen corresponding path program 1 times [2020-11-30 02:10:12,450 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:12,450 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [569569878] [2020-11-30 02:10:12,451 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:12,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:12,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:12,535 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [569569878] [2020-11-30 02:10:12,535 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:12,536 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 02:10:12,536 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1150568850] [2020-11-30 02:10:12,536 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 02:10:12,536 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:12,537 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 02:10:12,537 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 02:10:12,537 INFO L87 Difference]: Start difference. First operand 451 states and 631 transitions. Second operand 3 states. [2020-11-30 02:10:12,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:12,790 INFO L93 Difference]: Finished difference Result 451 states and 631 transitions. [2020-11-30 02:10:12,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 02:10:12,791 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 15 [2020-11-30 02:10:12,791 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:12,794 INFO L225 Difference]: With dead ends: 451 [2020-11-30 02:10:12,795 INFO L226 Difference]: Without dead ends: 447 [2020-11-30 02:10:12,797 INFO L677 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 [2020-11-30 02:10:12,798 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 447 states. [2020-11-30 02:10:12,859 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 447 to 447. [2020-11-30 02:10:12,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 447 states. [2020-11-30 02:10:12,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 447 states and 627 transitions. [2020-11-30 02:10:12,862 INFO L78 Accepts]: Start accepts. Automaton has 447 states and 627 transitions. Word has length 15 [2020-11-30 02:10:12,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:12,864 INFO L481 AbstractCegarLoop]: Abstraction has 447 states and 627 transitions. [2020-11-30 02:10:12,864 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 02:10:12,865 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 627 transitions. [2020-11-30 02:10:12,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2020-11-30 02:10:12,866 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:12,866 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 02:10:12,866 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-30 02:10:12,867 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:12,871 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:12,871 INFO L82 PathProgramCache]: Analyzing trace with hash 1126581714, now seen corresponding path program 1 times [2020-11-30 02:10:12,871 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:12,872 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [99354595] [2020-11-30 02:10:12,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:12,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:12,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:12,976 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [99354595] [2020-11-30 02:10:12,976 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:12,977 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 02:10:12,977 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [100139269] [2020-11-30 02:10:12,977 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-30 02:10:12,978 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:12,978 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-30 02:10:12,978 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-30 02:10:12,979 INFO L87 Difference]: Start difference. First operand 447 states and 627 transitions. Second operand 4 states. [2020-11-30 02:10:13,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:13,281 INFO L93 Difference]: Finished difference Result 458 states and 636 transitions. [2020-11-30 02:10:13,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-30 02:10:13,282 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 16 [2020-11-30 02:10:13,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:13,285 INFO L225 Difference]: With dead ends: 458 [2020-11-30 02:10:13,285 INFO L226 Difference]: Without dead ends: 450 [2020-11-30 02:10:13,286 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-30 02:10:13,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 450 states. [2020-11-30 02:10:13,311 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 450 to 447. [2020-11-30 02:10:13,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 447 states. [2020-11-30 02:10:13,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 447 states and 626 transitions. [2020-11-30 02:10:13,314 INFO L78 Accepts]: Start accepts. Automaton has 447 states and 626 transitions. Word has length 16 [2020-11-30 02:10:13,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:13,315 INFO L481 AbstractCegarLoop]: Abstraction has 447 states and 626 transitions. [2020-11-30 02:10:13,315 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-30 02:10:13,315 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 626 transitions. [2020-11-30 02:10:13,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2020-11-30 02:10:13,316 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:13,316 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 02:10:13,317 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-11-30 02:10:13,318 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:13,319 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:13,319 INFO L82 PathProgramCache]: Analyzing trace with hash -1438281576, now seen corresponding path program 1 times [2020-11-30 02:10:13,319 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:13,320 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [512266415] [2020-11-30 02:10:13,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:13,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:13,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:13,390 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [512266415] [2020-11-30 02:10:13,391 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:13,391 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 02:10:13,391 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [880395037] [2020-11-30 02:10:13,391 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 02:10:13,392 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:13,392 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 02:10:13,392 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 02:10:13,393 INFO L87 Difference]: Start difference. First operand 447 states and 626 transitions. Second operand 3 states. [2020-11-30 02:10:13,457 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:13,458 INFO L93 Difference]: Finished difference Result 739 states and 1043 transitions. [2020-11-30 02:10:13,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 02:10:13,464 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 16 [2020-11-30 02:10:13,464 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:13,467 INFO L225 Difference]: With dead ends: 739 [2020-11-30 02:10:13,468 INFO L226 Difference]: Without dead ends: 385 [2020-11-30 02:10:13,469 INFO L677 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 [2020-11-30 02:10:13,471 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 385 states. [2020-11-30 02:10:13,492 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 385 to 385. [2020-11-30 02:10:13,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 385 states. [2020-11-30 02:10:13,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 385 states and 530 transitions. [2020-11-30 02:10:13,494 INFO L78 Accepts]: Start accepts. Automaton has 385 states and 530 transitions. Word has length 16 [2020-11-30 02:10:13,495 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:13,495 INFO L481 AbstractCegarLoop]: Abstraction has 385 states and 530 transitions. [2020-11-30 02:10:13,495 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 02:10:13,495 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 530 transitions. [2020-11-30 02:10:13,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2020-11-30 02:10:13,496 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:13,496 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 02:10:13,496 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-11-30 02:10:13,497 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:13,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:13,498 INFO L82 PathProgramCache]: Analyzing trace with hash 551066790, now seen corresponding path program 1 times [2020-11-30 02:10:13,498 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:13,499 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [135358525] [2020-11-30 02:10:13,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:13,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:13,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:13,541 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [135358525] [2020-11-30 02:10:13,541 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:13,541 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 02:10:13,541 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1024674179] [2020-11-30 02:10:13,542 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 02:10:13,542 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:13,542 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 02:10:13,542 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 02:10:13,542 INFO L87 Difference]: Start difference. First operand 385 states and 530 transitions. Second operand 3 states. [2020-11-30 02:10:13,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:13,582 INFO L93 Difference]: Finished difference Result 409 states and 559 transitions. [2020-11-30 02:10:13,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 02:10:13,583 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 17 [2020-11-30 02:10:13,584 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:13,587 INFO L225 Difference]: With dead ends: 409 [2020-11-30 02:10:13,588 INFO L226 Difference]: Without dead ends: 378 [2020-11-30 02:10:13,588 INFO L677 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 [2020-11-30 02:10:13,590 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 378 states. [2020-11-30 02:10:13,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 378 to 378. [2020-11-30 02:10:13,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 378 states. [2020-11-30 02:10:13,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 378 states and 518 transitions. [2020-11-30 02:10:13,618 INFO L78 Accepts]: Start accepts. Automaton has 378 states and 518 transitions. Word has length 17 [2020-11-30 02:10:13,618 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:13,618 INFO L481 AbstractCegarLoop]: Abstraction has 378 states and 518 transitions. [2020-11-30 02:10:13,619 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 02:10:13,619 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 518 transitions. [2020-11-30 02:10:13,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2020-11-30 02:10:13,620 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:13,620 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 02:10:13,620 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-11-30 02:10:13,621 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:13,621 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:13,621 INFO L82 PathProgramCache]: Analyzing trace with hash -96365511, now seen corresponding path program 1 times [2020-11-30 02:10:13,622 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:13,622 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1032368507] [2020-11-30 02:10:13,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:13,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:13,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:13,665 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1032368507] [2020-11-30 02:10:13,665 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:13,665 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 02:10:13,665 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [577597228] [2020-11-30 02:10:13,665 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 02:10:13,666 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:13,666 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 02:10:13,666 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 02:10:13,667 INFO L87 Difference]: Start difference. First operand 378 states and 518 transitions. Second operand 3 states. [2020-11-30 02:10:13,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:13,719 INFO L93 Difference]: Finished difference Result 391 states and 530 transitions. [2020-11-30 02:10:13,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 02:10:13,720 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 18 [2020-11-30 02:10:13,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:13,724 INFO L225 Difference]: With dead ends: 391 [2020-11-30 02:10:13,724 INFO L226 Difference]: Without dead ends: 376 [2020-11-30 02:10:13,725 INFO L677 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 [2020-11-30 02:10:13,726 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 376 states. [2020-11-30 02:10:13,749 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 376 to 376. [2020-11-30 02:10:13,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 376 states. [2020-11-30 02:10:13,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 376 states and 515 transitions. [2020-11-30 02:10:13,752 INFO L78 Accepts]: Start accepts. Automaton has 376 states and 515 transitions. Word has length 18 [2020-11-30 02:10:13,753 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:13,753 INFO L481 AbstractCegarLoop]: Abstraction has 376 states and 515 transitions. [2020-11-30 02:10:13,753 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 02:10:13,753 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 515 transitions. [2020-11-30 02:10:13,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2020-11-30 02:10:13,754 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:13,754 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 02:10:13,759 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-11-30 02:10:13,760 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:13,761 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:13,761 INFO L82 PathProgramCache]: Analyzing trace with hash -1029642407, now seen corresponding path program 1 times [2020-11-30 02:10:13,761 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:13,762 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2141239118] [2020-11-30 02:10:13,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:13,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:13,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:13,807 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2141239118] [2020-11-30 02:10:13,807 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:13,807 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 02:10:13,808 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1182020295] [2020-11-30 02:10:13,808 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 02:10:13,808 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:13,809 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 02:10:13,809 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 02:10:13,809 INFO L87 Difference]: Start difference. First operand 376 states and 515 transitions. Second operand 3 states. [2020-11-30 02:10:13,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:13,891 INFO L93 Difference]: Finished difference Result 470 states and 614 transitions. [2020-11-30 02:10:13,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 02:10:13,892 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 19 [2020-11-30 02:10:13,893 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:13,895 INFO L225 Difference]: With dead ends: 470 [2020-11-30 02:10:13,895 INFO L226 Difference]: Without dead ends: 307 [2020-11-30 02:10:13,896 INFO L677 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 [2020-11-30 02:10:13,897 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states. [2020-11-30 02:10:13,916 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 294. [2020-11-30 02:10:13,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 294 states. [2020-11-30 02:10:13,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 294 states and 376 transitions. [2020-11-30 02:10:13,918 INFO L78 Accepts]: Start accepts. Automaton has 294 states and 376 transitions. Word has length 19 [2020-11-30 02:10:13,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:13,919 INFO L481 AbstractCegarLoop]: Abstraction has 294 states and 376 transitions. [2020-11-30 02:10:13,919 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 02:10:13,919 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 376 transitions. [2020-11-30 02:10:13,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2020-11-30 02:10:13,920 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:13,921 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 02:10:13,921 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-11-30 02:10:13,921 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:13,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:13,922 INFO L82 PathProgramCache]: Analyzing trace with hash 2109031640, now seen corresponding path program 1 times [2020-11-30 02:10:13,923 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:13,923 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [737604410] [2020-11-30 02:10:13,923 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:13,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:13,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:13,957 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [737604410] [2020-11-30 02:10:13,957 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:13,957 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 02:10:13,957 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1366633673] [2020-11-30 02:10:13,958 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 02:10:13,958 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:13,958 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 02:10:13,959 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 02:10:13,959 INFO L87 Difference]: Start difference. First operand 294 states and 376 transitions. Second operand 3 states. [2020-11-30 02:10:14,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:14,357 INFO L93 Difference]: Finished difference Result 449 states and 578 transitions. [2020-11-30 02:10:14,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 02:10:14,358 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 20 [2020-11-30 02:10:14,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:14,362 INFO L225 Difference]: With dead ends: 449 [2020-11-30 02:10:14,362 INFO L226 Difference]: Without dead ends: 441 [2020-11-30 02:10:14,363 INFO L677 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 [2020-11-30 02:10:14,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 441 states. [2020-11-30 02:10:14,384 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 441 to 304. [2020-11-30 02:10:14,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 304 states. [2020-11-30 02:10:14,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 304 states and 387 transitions. [2020-11-30 02:10:14,387 INFO L78 Accepts]: Start accepts. Automaton has 304 states and 387 transitions. Word has length 20 [2020-11-30 02:10:14,387 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:14,387 INFO L481 AbstractCegarLoop]: Abstraction has 304 states and 387 transitions. [2020-11-30 02:10:14,387 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 02:10:14,391 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 387 transitions. [2020-11-30 02:10:14,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2020-11-30 02:10:14,393 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:14,393 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 02:10:14,393 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-11-30 02:10:14,394 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:14,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:14,395 INFO L82 PathProgramCache]: Analyzing trace with hash -1574124188, now seen corresponding path program 1 times [2020-11-30 02:10:14,395 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:14,395 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2012233759] [2020-11-30 02:10:14,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:14,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:14,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:14,459 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2012233759] [2020-11-30 02:10:14,460 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:14,460 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 02:10:14,460 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1637156025] [2020-11-30 02:10:14,461 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 02:10:14,461 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:14,461 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 02:10:14,462 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 02:10:14,462 INFO L87 Difference]: Start difference. First operand 304 states and 387 transitions. Second operand 3 states. [2020-11-30 02:10:14,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:14,776 INFO L93 Difference]: Finished difference Result 515 states and 667 transitions. [2020-11-30 02:10:14,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 02:10:14,777 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 20 [2020-11-30 02:10:14,778 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:14,782 INFO L225 Difference]: With dead ends: 515 [2020-11-30 02:10:14,782 INFO L226 Difference]: Without dead ends: 310 [2020-11-30 02:10:14,783 INFO L677 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 [2020-11-30 02:10:14,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 310 states. [2020-11-30 02:10:14,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 310 to 310. [2020-11-30 02:10:14,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 310 states. [2020-11-30 02:10:14,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 310 states and 395 transitions. [2020-11-30 02:10:14,807 INFO L78 Accepts]: Start accepts. Automaton has 310 states and 395 transitions. Word has length 20 [2020-11-30 02:10:14,807 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:14,807 INFO L481 AbstractCegarLoop]: Abstraction has 310 states and 395 transitions. [2020-11-30 02:10:14,808 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 02:10:14,808 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 395 transitions. [2020-11-30 02:10:14,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2020-11-30 02:10:14,809 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:14,809 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 02:10:14,809 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-11-30 02:10:14,810 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:14,811 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:14,811 INFO L82 PathProgramCache]: Analyzing trace with hash 975035348, now seen corresponding path program 1 times [2020-11-30 02:10:14,811 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:14,811 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1532166463] [2020-11-30 02:10:14,812 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:14,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:14,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:14,854 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1532166463] [2020-11-30 02:10:14,854 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:14,854 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 02:10:14,854 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1716038003] [2020-11-30 02:10:14,855 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-30 02:10:14,855 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:14,855 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-30 02:10:14,856 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-30 02:10:14,856 INFO L87 Difference]: Start difference. First operand 310 states and 395 transitions. Second operand 4 states. [2020-11-30 02:10:15,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:15,267 INFO L93 Difference]: Finished difference Result 455 states and 585 transitions. [2020-11-30 02:10:15,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-30 02:10:15,268 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 21 [2020-11-30 02:10:15,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:15,271 INFO L225 Difference]: With dead ends: 455 [2020-11-30 02:10:15,271 INFO L226 Difference]: Without dead ends: 447 [2020-11-30 02:10:15,272 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-30 02:10:15,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 447 states. [2020-11-30 02:10:15,295 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 447 to 310. [2020-11-30 02:10:15,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 310 states. [2020-11-30 02:10:15,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 310 states and 394 transitions. [2020-11-30 02:10:15,297 INFO L78 Accepts]: Start accepts. Automaton has 310 states and 394 transitions. Word has length 21 [2020-11-30 02:10:15,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:15,298 INFO L481 AbstractCegarLoop]: Abstraction has 310 states and 394 transitions. [2020-11-30 02:10:15,298 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-30 02:10:15,298 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 394 transitions. [2020-11-30 02:10:15,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2020-11-30 02:10:15,299 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:15,299 INFO L422 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] [2020-11-30 02:10:15,299 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-11-30 02:10:15,300 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:15,300 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:15,300 INFO L82 PathProgramCache]: Analyzing trace with hash -431159433, now seen corresponding path program 1 times [2020-11-30 02:10:15,300 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:15,301 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2111536317] [2020-11-30 02:10:15,301 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:15,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:15,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:15,376 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2111536317] [2020-11-30 02:10:15,376 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:15,377 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-30 02:10:15,377 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [578034942] [2020-11-30 02:10:15,377 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-30 02:10:15,377 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:15,378 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-30 02:10:15,378 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-30 02:10:15,378 INFO L87 Difference]: Start difference. First operand 310 states and 394 transitions. Second operand 5 states. [2020-11-30 02:10:15,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:15,682 INFO L93 Difference]: Finished difference Result 373 states and 457 transitions. [2020-11-30 02:10:15,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-11-30 02:10:15,683 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 22 [2020-11-30 02:10:15,683 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:15,686 INFO L225 Difference]: With dead ends: 373 [2020-11-30 02:10:15,686 INFO L226 Difference]: Without dead ends: 369 [2020-11-30 02:10:15,687 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2020-11-30 02:10:15,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 369 states. [2020-11-30 02:10:15,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 369 to 317. [2020-11-30 02:10:15,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 317 states. [2020-11-30 02:10:15,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 317 states and 401 transitions. [2020-11-30 02:10:15,724 INFO L78 Accepts]: Start accepts. Automaton has 317 states and 401 transitions. Word has length 22 [2020-11-30 02:10:15,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:15,724 INFO L481 AbstractCegarLoop]: Abstraction has 317 states and 401 transitions. [2020-11-30 02:10:15,724 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-30 02:10:15,725 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 401 transitions. [2020-11-30 02:10:15,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2020-11-30 02:10:15,729 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:15,729 INFO L422 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] [2020-11-30 02:10:15,730 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2020-11-30 02:10:15,730 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:15,731 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:15,731 INFO L82 PathProgramCache]: Analyzing trace with hash -431173335, now seen corresponding path program 1 times [2020-11-30 02:10:15,731 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:15,731 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1466334446] [2020-11-30 02:10:15,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:15,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:15,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:15,830 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1466334446] [2020-11-30 02:10:15,830 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:15,830 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 02:10:15,830 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [705208081] [2020-11-30 02:10:15,831 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-30 02:10:15,831 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:15,831 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-30 02:10:15,832 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-30 02:10:15,832 INFO L87 Difference]: Start difference. First operand 317 states and 401 transitions. Second operand 4 states. [2020-11-30 02:10:16,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:16,287 INFO L93 Difference]: Finished difference Result 453 states and 584 transitions. [2020-11-30 02:10:16,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-30 02:10:16,288 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 22 [2020-11-30 02:10:16,288 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:16,291 INFO L225 Difference]: With dead ends: 453 [2020-11-30 02:10:16,292 INFO L226 Difference]: Without dead ends: 431 [2020-11-30 02:10:16,292 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-30 02:10:16,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 431 states. [2020-11-30 02:10:16,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 431 to 302. [2020-11-30 02:10:16,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 302 states. [2020-11-30 02:10:16,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 302 states and 384 transitions. [2020-11-30 02:10:16,324 INFO L78 Accepts]: Start accepts. Automaton has 302 states and 384 transitions. Word has length 22 [2020-11-30 02:10:16,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:16,324 INFO L481 AbstractCegarLoop]: Abstraction has 302 states and 384 transitions. [2020-11-30 02:10:16,324 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-30 02:10:16,325 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 384 transitions. [2020-11-30 02:10:16,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2020-11-30 02:10:16,325 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:16,326 INFO L422 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] [2020-11-30 02:10:16,326 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-11-30 02:10:16,327 INFO L429 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:16,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:16,327 INFO L82 PathProgramCache]: Analyzing trace with hash 1986725479, now seen corresponding path program 1 times [2020-11-30 02:10:16,328 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:16,328 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1125512831] [2020-11-30 02:10:16,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:16,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:16,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:16,441 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1125512831] [2020-11-30 02:10:16,441 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:16,441 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-30 02:10:16,442 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1546234389] [2020-11-30 02:10:16,442 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-30 02:10:16,442 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:16,443 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-30 02:10:16,443 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-30 02:10:16,443 INFO L87 Difference]: Start difference. First operand 302 states and 384 transitions. Second operand 4 states. [2020-11-30 02:10:16,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:16,596 INFO L93 Difference]: Finished difference Result 494 states and 632 transitions. [2020-11-30 02:10:16,596 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-30 02:10:16,597 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 22 [2020-11-30 02:10:16,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:16,599 INFO L225 Difference]: With dead ends: 494 [2020-11-30 02:10:16,599 INFO L226 Difference]: Without dead ends: 279 [2020-11-30 02:10:16,601 INFO L677 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 [2020-11-30 02:10:16,602 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2020-11-30 02:10:16,636 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 266. [2020-11-30 02:10:16,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 266 states. [2020-11-30 02:10:16,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 266 states and 330 transitions. [2020-11-30 02:10:16,638 INFO L78 Accepts]: Start accepts. Automaton has 266 states and 330 transitions. Word has length 22 [2020-11-30 02:10:16,639 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:16,639 INFO L481 AbstractCegarLoop]: Abstraction has 266 states and 330 transitions. [2020-11-30 02:10:16,639 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-30 02:10:16,639 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 330 transitions. [2020-11-30 02:10:16,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2020-11-30 02:10:16,640 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:16,640 INFO L422 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] [2020-11-30 02:10:16,640 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2020-11-30 02:10:16,641 INFO L429 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:16,641 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:16,641 INFO L82 PathProgramCache]: Analyzing trace with hash 1250318822, now seen corresponding path program 1 times [2020-11-30 02:10:16,642 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:16,642 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1541581593] [2020-11-30 02:10:16,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:16,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:16,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:16,694 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1541581593] [2020-11-30 02:10:16,694 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:16,694 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-30 02:10:16,694 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1480383133] [2020-11-30 02:10:16,695 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-30 02:10:16,695 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:16,695 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-30 02:10:16,695 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-30 02:10:16,696 INFO L87 Difference]: Start difference. First operand 266 states and 330 transitions. Second operand 5 states. [2020-11-30 02:10:16,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:16,818 INFO L93 Difference]: Finished difference Result 295 states and 358 transitions. [2020-11-30 02:10:16,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-11-30 02:10:16,819 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 23 [2020-11-30 02:10:16,820 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:16,822 INFO L225 Difference]: With dead ends: 295 [2020-11-30 02:10:16,822 INFO L226 Difference]: Without dead ends: 264 [2020-11-30 02:10:16,823 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2020-11-30 02:10:16,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 264 states. [2020-11-30 02:10:16,847 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 264 to 264. [2020-11-30 02:10:16,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 264 states. [2020-11-30 02:10:16,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 264 states and 326 transitions. [2020-11-30 02:10:16,849 INFO L78 Accepts]: Start accepts. Automaton has 264 states and 326 transitions. Word has length 23 [2020-11-30 02:10:16,850 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:16,850 INFO L481 AbstractCegarLoop]: Abstraction has 264 states and 326 transitions. [2020-11-30 02:10:16,850 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-30 02:10:16,850 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 326 transitions. [2020-11-30 02:10:16,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2020-11-30 02:10:16,851 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:16,851 INFO L422 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] [2020-11-30 02:10:16,851 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2020-11-30 02:10:16,852 INFO L429 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:16,852 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:16,852 INFO L82 PathProgramCache]: Analyzing trace with hash -1049897697, now seen corresponding path program 1 times [2020-11-30 02:10:16,853 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:16,854 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1079880034] [2020-11-30 02:10:16,855 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:16,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:16,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:16,905 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1079880034] [2020-11-30 02:10:16,906 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:16,906 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 02:10:16,906 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [685897550] [2020-11-30 02:10:16,906 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-30 02:10:16,906 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:16,907 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-30 02:10:16,907 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-30 02:10:16,907 INFO L87 Difference]: Start difference. First operand 264 states and 326 transitions. Second operand 4 states. [2020-11-30 02:10:17,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:17,147 INFO L93 Difference]: Finished difference Result 289 states and 352 transitions. [2020-11-30 02:10:17,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-30 02:10:17,148 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 23 [2020-11-30 02:10:17,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:17,150 INFO L225 Difference]: With dead ends: 289 [2020-11-30 02:10:17,150 INFO L226 Difference]: Without dead ends: 264 [2020-11-30 02:10:17,150 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-30 02:10:17,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 264 states. [2020-11-30 02:10:17,174 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 264 to 264. [2020-11-30 02:10:17,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 264 states. [2020-11-30 02:10:17,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 264 states and 324 transitions. [2020-11-30 02:10:17,176 INFO L78 Accepts]: Start accepts. Automaton has 264 states and 324 transitions. Word has length 23 [2020-11-30 02:10:17,176 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:17,176 INFO L481 AbstractCegarLoop]: Abstraction has 264 states and 324 transitions. [2020-11-30 02:10:17,176 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-30 02:10:17,176 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 324 transitions. [2020-11-30 02:10:17,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2020-11-30 02:10:17,177 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:17,177 INFO L422 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] [2020-11-30 02:10:17,177 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2020-11-30 02:10:17,178 INFO L429 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:17,178 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:17,179 INFO L82 PathProgramCache]: Analyzing trace with hash -162733306, now seen corresponding path program 1 times [2020-11-30 02:10:17,179 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:17,179 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1446788685] [2020-11-30 02:10:17,179 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:17,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:17,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:17,224 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1446788685] [2020-11-30 02:10:17,225 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:17,225 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 02:10:17,225 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1678540177] [2020-11-30 02:10:17,225 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-30 02:10:17,225 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:17,226 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-30 02:10:17,226 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-30 02:10:17,226 INFO L87 Difference]: Start difference. First operand 264 states and 324 transitions. Second operand 4 states. [2020-11-30 02:10:17,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:17,533 INFO L93 Difference]: Finished difference Result 443 states and 552 transitions. [2020-11-30 02:10:17,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-30 02:10:17,534 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 23 [2020-11-30 02:10:17,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:17,536 INFO L225 Difference]: With dead ends: 443 [2020-11-30 02:10:17,536 INFO L226 Difference]: Without dead ends: 264 [2020-11-30 02:10:17,537 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-30 02:10:17,537 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 264 states. [2020-11-30 02:10:17,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 264 to 264. [2020-11-30 02:10:17,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 264 states. [2020-11-30 02:10:17,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 264 states and 318 transitions. [2020-11-30 02:10:17,563 INFO L78 Accepts]: Start accepts. Automaton has 264 states and 318 transitions. Word has length 23 [2020-11-30 02:10:17,563 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:17,563 INFO L481 AbstractCegarLoop]: Abstraction has 264 states and 318 transitions. [2020-11-30 02:10:17,563 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-30 02:10:17,564 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 318 transitions. [2020-11-30 02:10:17,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2020-11-30 02:10:17,564 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:17,564 INFO L422 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] [2020-11-30 02:10:17,565 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2020-11-30 02:10:17,565 INFO L429 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:17,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:17,566 INFO L82 PathProgramCache]: Analyzing trace with hash 802294979, now seen corresponding path program 1 times [2020-11-30 02:10:17,566 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:17,566 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1564636431] [2020-11-30 02:10:17,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:17,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:17,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:17,620 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1564636431] [2020-11-30 02:10:17,620 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:17,620 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-30 02:10:17,620 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [991646511] [2020-11-30 02:10:17,621 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-30 02:10:17,621 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:17,622 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-30 02:10:17,622 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-30 02:10:17,622 INFO L87 Difference]: Start difference. First operand 264 states and 318 transitions. Second operand 4 states. [2020-11-30 02:10:17,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:17,722 INFO L93 Difference]: Finished difference Result 293 states and 348 transitions. [2020-11-30 02:10:17,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-30 02:10:17,722 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 24 [2020-11-30 02:10:17,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:17,724 INFO L225 Difference]: With dead ends: 293 [2020-11-30 02:10:17,725 INFO L226 Difference]: Without dead ends: 280 [2020-11-30 02:10:17,725 INFO L677 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 [2020-11-30 02:10:17,726 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 280 states. [2020-11-30 02:10:17,753 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 280 to 270. [2020-11-30 02:10:17,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 270 states. [2020-11-30 02:10:17,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 270 states and 324 transitions. [2020-11-30 02:10:17,754 INFO L78 Accepts]: Start accepts. Automaton has 270 states and 324 transitions. Word has length 24 [2020-11-30 02:10:17,756 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:17,756 INFO L481 AbstractCegarLoop]: Abstraction has 270 states and 324 transitions. [2020-11-30 02:10:17,756 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-30 02:10:17,756 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 324 transitions. [2020-11-30 02:10:17,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2020-11-30 02:10:17,757 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:17,757 INFO L422 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] [2020-11-30 02:10:17,757 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2020-11-30 02:10:17,758 INFO L429 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:17,758 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:17,758 INFO L82 PathProgramCache]: Analyzing trace with hash -1290547511, now seen corresponding path program 1 times [2020-11-30 02:10:17,759 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:17,759 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1313775126] [2020-11-30 02:10:17,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:17,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:17,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:17,805 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1313775126] [2020-11-30 02:10:17,806 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:17,806 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 02:10:17,806 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [708993650] [2020-11-30 02:10:17,806 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 02:10:17,806 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:17,807 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 02:10:17,807 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 02:10:17,807 INFO L87 Difference]: Start difference. First operand 270 states and 324 transitions. Second operand 3 states. [2020-11-30 02:10:17,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:17,993 INFO L93 Difference]: Finished difference Result 288 states and 338 transitions. [2020-11-30 02:10:17,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 02:10:17,996 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 24 [2020-11-30 02:10:17,996 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:17,998 INFO L225 Difference]: With dead ends: 288 [2020-11-30 02:10:17,998 INFO L226 Difference]: Without dead ends: 273 [2020-11-30 02:10:17,999 INFO L677 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 [2020-11-30 02:10:18,000 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 273 states. [2020-11-30 02:10:18,030 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 273 to 265. [2020-11-30 02:10:18,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 265 states. [2020-11-30 02:10:18,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 265 states and 316 transitions. [2020-11-30 02:10:18,033 INFO L78 Accepts]: Start accepts. Automaton has 265 states and 316 transitions. Word has length 24 [2020-11-30 02:10:18,033 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:18,033 INFO L481 AbstractCegarLoop]: Abstraction has 265 states and 316 transitions. [2020-11-30 02:10:18,033 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 02:10:18,034 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 316 transitions. [2020-11-30 02:10:18,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2020-11-30 02:10:18,034 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:18,034 INFO L422 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] [2020-11-30 02:10:18,034 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2020-11-30 02:10:18,035 INFO L429 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:18,035 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:18,036 INFO L82 PathProgramCache]: Analyzing trace with hash -373462723, now seen corresponding path program 1 times [2020-11-30 02:10:18,036 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:18,036 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1569005512] [2020-11-30 02:10:18,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:18,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:18,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:18,158 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1569005512] [2020-11-30 02:10:18,159 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:18,159 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-30 02:10:18,159 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1518461776] [2020-11-30 02:10:18,159 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-30 02:10:18,160 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:18,160 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-30 02:10:18,160 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-30 02:10:18,160 INFO L87 Difference]: Start difference. First operand 265 states and 316 transitions. Second operand 5 states. [2020-11-30 02:10:18,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:18,568 INFO L93 Difference]: Finished difference Result 286 states and 338 transitions. [2020-11-30 02:10:18,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-11-30 02:10:18,569 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 24 [2020-11-30 02:10:18,569 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:18,571 INFO L225 Difference]: With dead ends: 286 [2020-11-30 02:10:18,572 INFO L226 Difference]: Without dead ends: 280 [2020-11-30 02:10:18,572 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2020-11-30 02:10:18,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 280 states. [2020-11-30 02:10:18,624 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 280 to 265. [2020-11-30 02:10:18,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 265 states. [2020-11-30 02:10:18,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 265 states and 316 transitions. [2020-11-30 02:10:18,625 INFO L78 Accepts]: Start accepts. Automaton has 265 states and 316 transitions. Word has length 24 [2020-11-30 02:10:18,625 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:18,626 INFO L481 AbstractCegarLoop]: Abstraction has 265 states and 316 transitions. [2020-11-30 02:10:18,626 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-30 02:10:18,626 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 316 transitions. [2020-11-30 02:10:18,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2020-11-30 02:10:18,627 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:18,627 INFO L422 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] [2020-11-30 02:10:18,627 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2020-11-30 02:10:18,628 INFO L429 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:18,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:18,628 INFO L82 PathProgramCache]: Analyzing trace with hash 1786488037, now seen corresponding path program 1 times [2020-11-30 02:10:18,628 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:18,629 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1139158579] [2020-11-30 02:10:18,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:18,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:18,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:18,691 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1139158579] [2020-11-30 02:10:18,691 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:18,692 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 02:10:18,692 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2140674612] [2020-11-30 02:10:18,692 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 02:10:18,692 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:18,693 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 02:10:18,693 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 02:10:18,693 INFO L87 Difference]: Start difference. First operand 265 states and 316 transitions. Second operand 3 states. [2020-11-30 02:10:18,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:18,910 INFO L93 Difference]: Finished difference Result 327 states and 394 transitions. [2020-11-30 02:10:18,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 02:10:18,911 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 24 [2020-11-30 02:10:18,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:18,914 INFO L225 Difference]: With dead ends: 327 [2020-11-30 02:10:18,914 INFO L226 Difference]: Without dead ends: 315 [2020-11-30 02:10:18,914 INFO L677 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 [2020-11-30 02:10:18,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2020-11-30 02:10:18,943 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 277. [2020-11-30 02:10:18,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2020-11-30 02:10:18,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 334 transitions. [2020-11-30 02:10:18,944 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 334 transitions. Word has length 24 [2020-11-30 02:10:18,944 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:18,944 INFO L481 AbstractCegarLoop]: Abstraction has 277 states and 334 transitions. [2020-11-30 02:10:18,945 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 02:10:18,945 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 334 transitions. [2020-11-30 02:10:18,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2020-11-30 02:10:18,945 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:18,945 INFO L422 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] [2020-11-30 02:10:18,946 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2020-11-30 02:10:18,946 INFO L429 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:18,946 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:18,947 INFO L82 PathProgramCache]: Analyzing trace with hash -1332717131, now seen corresponding path program 1 times [2020-11-30 02:10:18,947 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:18,947 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1641830730] [2020-11-30 02:10:18,947 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:18,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:19,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:19,035 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1641830730] [2020-11-30 02:10:19,035 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:19,035 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 02:10:19,036 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [550605011] [2020-11-30 02:10:19,036 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-30 02:10:19,036 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:19,037 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-30 02:10:19,037 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-30 02:10:19,037 INFO L87 Difference]: Start difference. First operand 277 states and 334 transitions. Second operand 4 states. [2020-11-30 02:10:19,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:19,239 INFO L93 Difference]: Finished difference Result 282 states and 338 transitions. [2020-11-30 02:10:19,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-30 02:10:19,239 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 25 [2020-11-30 02:10:19,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:19,241 INFO L225 Difference]: With dead ends: 282 [2020-11-30 02:10:19,242 INFO L226 Difference]: Without dead ends: 262 [2020-11-30 02:10:19,242 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-30 02:10:19,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 262 states. [2020-11-30 02:10:19,269 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 262 to 260. [2020-11-30 02:10:19,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 260 states. [2020-11-30 02:10:19,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 260 states and 315 transitions. [2020-11-30 02:10:19,271 INFO L78 Accepts]: Start accepts. Automaton has 260 states and 315 transitions. Word has length 25 [2020-11-30 02:10:19,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:19,271 INFO L481 AbstractCegarLoop]: Abstraction has 260 states and 315 transitions. [2020-11-30 02:10:19,271 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-30 02:10:19,271 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 315 transitions. [2020-11-30 02:10:19,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2020-11-30 02:10:19,272 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:19,272 INFO L422 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] [2020-11-30 02:10:19,272 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2020-11-30 02:10:19,273 INFO L429 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:19,273 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:19,273 INFO L82 PathProgramCache]: Analyzing trace with hash -461104462, now seen corresponding path program 1 times [2020-11-30 02:10:19,274 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:19,274 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1700052394] [2020-11-30 02:10:19,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:19,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:19,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:19,308 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1700052394] [2020-11-30 02:10:19,308 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:19,308 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 02:10:19,308 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [418912411] [2020-11-30 02:10:19,309 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 02:10:19,309 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:19,309 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 02:10:19,310 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 02:10:19,310 INFO L87 Difference]: Start difference. First operand 260 states and 315 transitions. Second operand 3 states. [2020-11-30 02:10:19,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:19,399 INFO L93 Difference]: Finished difference Result 465 states and 567 transitions. [2020-11-30 02:10:19,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 02:10:19,400 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 25 [2020-11-30 02:10:19,400 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:19,402 INFO L225 Difference]: With dead ends: 465 [2020-11-30 02:10:19,402 INFO L226 Difference]: Without dead ends: 286 [2020-11-30 02:10:19,403 INFO L677 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 [2020-11-30 02:10:19,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 286 states. [2020-11-30 02:10:19,429 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 286 to 236. [2020-11-30 02:10:19,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 236 states. [2020-11-30 02:10:19,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 236 states and 279 transitions. [2020-11-30 02:10:19,430 INFO L78 Accepts]: Start accepts. Automaton has 236 states and 279 transitions. Word has length 25 [2020-11-30 02:10:19,431 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:19,431 INFO L481 AbstractCegarLoop]: Abstraction has 236 states and 279 transitions. [2020-11-30 02:10:19,431 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 02:10:19,431 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 279 transitions. [2020-11-30 02:10:19,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2020-11-30 02:10:19,432 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:19,432 INFO L422 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] [2020-11-30 02:10:19,432 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2020-11-30 02:10:19,433 INFO L429 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:19,433 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:19,433 INFO L82 PathProgramCache]: Analyzing trace with hash -1069216412, now seen corresponding path program 1 times [2020-11-30 02:10:19,434 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:19,434 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1165258793] [2020-11-30 02:10:19,434 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:19,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:19,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:19,476 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1165258793] [2020-11-30 02:10:19,476 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:19,477 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 02:10:19,477 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1495413553] [2020-11-30 02:10:19,477 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-30 02:10:19,477 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:19,478 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-30 02:10:19,478 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-30 02:10:19,478 INFO L87 Difference]: Start difference. First operand 236 states and 279 transitions. Second operand 4 states. [2020-11-30 02:10:19,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:19,738 INFO L93 Difference]: Finished difference Result 241 states and 283 transitions. [2020-11-30 02:10:19,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-30 02:10:19,739 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 26 [2020-11-30 02:10:19,739 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:19,741 INFO L225 Difference]: With dead ends: 241 [2020-11-30 02:10:19,741 INFO L226 Difference]: Without dead ends: 227 [2020-11-30 02:10:19,742 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-30 02:10:19,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 227 states. [2020-11-30 02:10:19,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 227 to 227. [2020-11-30 02:10:19,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 227 states. [2020-11-30 02:10:19,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 269 transitions. [2020-11-30 02:10:19,775 INFO L78 Accepts]: Start accepts. Automaton has 227 states and 269 transitions. Word has length 26 [2020-11-30 02:10:19,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:19,775 INFO L481 AbstractCegarLoop]: Abstraction has 227 states and 269 transitions. [2020-11-30 02:10:19,775 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-30 02:10:19,775 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 269 transitions. [2020-11-30 02:10:19,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-11-30 02:10:19,776 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:19,777 INFO L422 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] [2020-11-30 02:10:19,777 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2020-11-30 02:10:19,777 INFO L429 AbstractCegarLoop]: === Iteration 28 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:19,778 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:19,778 INFO L82 PathProgramCache]: Analyzing trace with hash 282597847, now seen corresponding path program 1 times [2020-11-30 02:10:19,779 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:19,779 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [736084578] [2020-11-30 02:10:19,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:19,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:19,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:19,828 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [736084578] [2020-11-30 02:10:19,828 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:19,828 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-30 02:10:19,828 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [477959012] [2020-11-30 02:10:19,829 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-30 02:10:19,829 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:19,829 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-30 02:10:19,829 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-30 02:10:19,830 INFO L87 Difference]: Start difference. First operand 227 states and 269 transitions. Second operand 5 states. [2020-11-30 02:10:19,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:19,926 INFO L93 Difference]: Finished difference Result 240 states and 281 transitions. [2020-11-30 02:10:19,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-30 02:10:19,927 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 27 [2020-11-30 02:10:19,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:19,930 INFO L225 Difference]: With dead ends: 240 [2020-11-30 02:10:19,930 INFO L226 Difference]: Without dead ends: 217 [2020-11-30 02:10:19,930 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-11-30 02:10:19,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 217 states. [2020-11-30 02:10:19,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 217 to 217. [2020-11-30 02:10:19,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 217 states. [2020-11-30 02:10:19,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 257 transitions. [2020-11-30 02:10:19,960 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 257 transitions. Word has length 27 [2020-11-30 02:10:19,960 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:19,960 INFO L481 AbstractCegarLoop]: Abstraction has 217 states and 257 transitions. [2020-11-30 02:10:19,960 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-30 02:10:19,961 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 257 transitions. [2020-11-30 02:10:19,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-11-30 02:10:19,961 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:19,962 INFO L422 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] [2020-11-30 02:10:19,962 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2020-11-30 02:10:19,962 INFO L429 AbstractCegarLoop]: === Iteration 29 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:19,963 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:19,963 INFO L82 PathProgramCache]: Analyzing trace with hash -349393492, now seen corresponding path program 1 times [2020-11-30 02:10:19,963 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:19,964 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1387393023] [2020-11-30 02:10:19,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:19,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:20,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:20,055 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1387393023] [2020-11-30 02:10:20,055 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:20,055 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-30 02:10:20,056 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [190182372] [2020-11-30 02:10:20,056 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-30 02:10:20,056 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:20,057 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-30 02:10:20,057 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-30 02:10:20,057 INFO L87 Difference]: Start difference. First operand 217 states and 257 transitions. Second operand 5 states. [2020-11-30 02:10:20,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:20,277 INFO L93 Difference]: Finished difference Result 217 states and 257 transitions. [2020-11-30 02:10:20,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-30 02:10:20,277 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 27 [2020-11-30 02:10:20,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:20,279 INFO L225 Difference]: With dead ends: 217 [2020-11-30 02:10:20,280 INFO L226 Difference]: Without dead ends: 197 [2020-11-30 02:10:20,282 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-11-30 02:10:20,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 197 states. [2020-11-30 02:10:20,308 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 197 to 197. [2020-11-30 02:10:20,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 197 states. [2020-11-30 02:10:20,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 197 states and 237 transitions. [2020-11-30 02:10:20,310 INFO L78 Accepts]: Start accepts. Automaton has 197 states and 237 transitions. Word has length 27 [2020-11-30 02:10:20,310 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:20,310 INFO L481 AbstractCegarLoop]: Abstraction has 197 states and 237 transitions. [2020-11-30 02:10:20,310 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-30 02:10:20,310 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 237 transitions. [2020-11-30 02:10:20,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2020-11-30 02:10:20,311 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:20,311 INFO L422 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] [2020-11-30 02:10:20,311 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2020-11-30 02:10:20,312 INFO L429 AbstractCegarLoop]: === Iteration 30 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:20,312 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:20,312 INFO L82 PathProgramCache]: Analyzing trace with hash -1879657139, now seen corresponding path program 1 times [2020-11-30 02:10:20,313 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:20,313 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1042822168] [2020-11-30 02:10:20,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:20,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:20,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:20,371 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1042822168] [2020-11-30 02:10:20,371 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:20,372 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-30 02:10:20,372 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1248047489] [2020-11-30 02:10:20,372 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-30 02:10:20,372 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:20,373 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-30 02:10:20,373 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-30 02:10:20,373 INFO L87 Difference]: Start difference. First operand 197 states and 237 transitions. Second operand 4 states. [2020-11-30 02:10:20,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:20,614 INFO L93 Difference]: Finished difference Result 246 states and 297 transitions. [2020-11-30 02:10:20,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-30 02:10:20,615 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 28 [2020-11-30 02:10:20,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:20,617 INFO L225 Difference]: With dead ends: 246 [2020-11-30 02:10:20,617 INFO L226 Difference]: Without dead ends: 234 [2020-11-30 02:10:20,618 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-30 02:10:20,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 234 states. [2020-11-30 02:10:20,646 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 234 to 178. [2020-11-30 02:10:20,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 178 states. [2020-11-30 02:10:20,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 178 states and 217 transitions. [2020-11-30 02:10:20,647 INFO L78 Accepts]: Start accepts. Automaton has 178 states and 217 transitions. Word has length 28 [2020-11-30 02:10:20,647 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:20,647 INFO L481 AbstractCegarLoop]: Abstraction has 178 states and 217 transitions. [2020-11-30 02:10:20,647 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-30 02:10:20,648 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 217 transitions. [2020-11-30 02:10:20,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2020-11-30 02:10:20,648 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:20,648 INFO L422 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] [2020-11-30 02:10:20,649 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2020-11-30 02:10:20,649 INFO L429 AbstractCegarLoop]: === Iteration 31 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:20,649 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:20,650 INFO L82 PathProgramCache]: Analyzing trace with hash 878590050, now seen corresponding path program 1 times [2020-11-30 02:10:20,650 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:20,650 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1566768383] [2020-11-30 02:10:20,650 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:20,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:20,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:20,738 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1566768383] [2020-11-30 02:10:20,738 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:20,738 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-30 02:10:20,738 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [163516567] [2020-11-30 02:10:20,739 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-30 02:10:20,739 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:20,739 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-30 02:10:20,739 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-30 02:10:20,739 INFO L87 Difference]: Start difference. First operand 178 states and 217 transitions. Second operand 5 states. [2020-11-30 02:10:21,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:21,104 INFO L93 Difference]: Finished difference Result 231 states and 281 transitions. [2020-11-30 02:10:21,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-11-30 02:10:21,105 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 37 [2020-11-30 02:10:21,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:21,107 INFO L225 Difference]: With dead ends: 231 [2020-11-30 02:10:21,107 INFO L226 Difference]: Without dead ends: 227 [2020-11-30 02:10:21,108 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2020-11-30 02:10:21,109 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 227 states. [2020-11-30 02:10:21,138 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 227 to 168. [2020-11-30 02:10:21,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 168 states. [2020-11-30 02:10:21,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 168 states and 204 transitions. [2020-11-30 02:10:21,139 INFO L78 Accepts]: Start accepts. Automaton has 168 states and 204 transitions. Word has length 37 [2020-11-30 02:10:21,139 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:21,139 INFO L481 AbstractCegarLoop]: Abstraction has 168 states and 204 transitions. [2020-11-30 02:10:21,139 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-30 02:10:21,140 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 204 transitions. [2020-11-30 02:10:21,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2020-11-30 02:10:21,140 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:21,141 INFO L422 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] [2020-11-30 02:10:21,141 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2020-11-30 02:10:21,142 INFO L429 AbstractCegarLoop]: === Iteration 32 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:21,142 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:21,142 INFO L82 PathProgramCache]: Analyzing trace with hash 2128242253, now seen corresponding path program 1 times [2020-11-30 02:10:21,143 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:21,143 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1742363515] [2020-11-30 02:10:21,143 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:21,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:21,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:21,336 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1742363515] [2020-11-30 02:10:21,336 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:21,336 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-11-30 02:10:21,337 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1376713520] [2020-11-30 02:10:21,337 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-11-30 02:10:21,337 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:21,338 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-11-30 02:10:21,338 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2020-11-30 02:10:21,338 INFO L87 Difference]: Start difference. First operand 168 states and 204 transitions. Second operand 8 states. [2020-11-30 02:10:21,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:21,723 INFO L93 Difference]: Finished difference Result 307 states and 371 transitions. [2020-11-30 02:10:21,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-11-30 02:10:21,724 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 38 [2020-11-30 02:10:21,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:21,727 INFO L225 Difference]: With dead ends: 307 [2020-11-30 02:10:21,727 INFO L226 Difference]: Without dead ends: 289 [2020-11-30 02:10:21,729 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=53, Invalid=103, Unknown=0, NotChecked=0, Total=156 [2020-11-30 02:10:21,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 289 states. [2020-11-30 02:10:21,758 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 289 to 168. [2020-11-30 02:10:21,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 168 states. [2020-11-30 02:10:21,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 168 states and 203 transitions. [2020-11-30 02:10:21,761 INFO L78 Accepts]: Start accepts. Automaton has 168 states and 203 transitions. Word has length 38 [2020-11-30 02:10:21,761 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:21,761 INFO L481 AbstractCegarLoop]: Abstraction has 168 states and 203 transitions. [2020-11-30 02:10:21,762 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-11-30 02:10:21,762 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 203 transitions. [2020-11-30 02:10:21,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2020-11-30 02:10:21,762 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:21,763 INFO L422 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] [2020-11-30 02:10:21,763 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2020-11-30 02:10:21,763 INFO L429 AbstractCegarLoop]: === Iteration 33 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:21,764 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:21,764 INFO L82 PathProgramCache]: Analyzing trace with hash -410739118, now seen corresponding path program 1 times [2020-11-30 02:10:21,764 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:21,765 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [622505506] [2020-11-30 02:10:21,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:21,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:21,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:21,927 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [622505506] [2020-11-30 02:10:21,927 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:21,927 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-11-30 02:10:21,927 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1057067260] [2020-11-30 02:10:21,928 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-11-30 02:10:21,929 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:21,929 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-11-30 02:10:21,929 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2020-11-30 02:10:21,929 INFO L87 Difference]: Start difference. First operand 168 states and 203 transitions. Second operand 8 states. [2020-11-30 02:10:22,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:22,295 INFO L93 Difference]: Finished difference Result 289 states and 353 transitions. [2020-11-30 02:10:22,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-11-30 02:10:22,295 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 39 [2020-11-30 02:10:22,296 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:22,298 INFO L225 Difference]: With dead ends: 289 [2020-11-30 02:10:22,298 INFO L226 Difference]: Without dead ends: 262 [2020-11-30 02:10:22,301 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=53, Invalid=103, Unknown=0, NotChecked=0, Total=156 [2020-11-30 02:10:22,302 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 262 states. [2020-11-30 02:10:22,382 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 262 to 256. [2020-11-30 02:10:22,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 256 states. [2020-11-30 02:10:22,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 256 states and 310 transitions. [2020-11-30 02:10:22,385 INFO L78 Accepts]: Start accepts. Automaton has 256 states and 310 transitions. Word has length 39 [2020-11-30 02:10:22,385 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:22,385 INFO L481 AbstractCegarLoop]: Abstraction has 256 states and 310 transitions. [2020-11-30 02:10:22,385 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-11-30 02:10:22,385 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 310 transitions. [2020-11-30 02:10:22,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2020-11-30 02:10:22,386 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:22,386 INFO L422 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] [2020-11-30 02:10:22,387 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2020-11-30 02:10:22,387 INFO L429 AbstractCegarLoop]: === Iteration 34 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:22,387 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:22,388 INFO L82 PathProgramCache]: Analyzing trace with hash 1879404365, now seen corresponding path program 1 times [2020-11-30 02:10:22,388 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:22,388 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [559517976] [2020-11-30 02:10:22,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:22,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:22,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:22,575 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [559517976] [2020-11-30 02:10:22,576 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:22,576 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-11-30 02:10:22,576 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1432567975] [2020-11-30 02:10:22,577 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-11-30 02:10:22,577 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:22,577 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-11-30 02:10:22,577 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2020-11-30 02:10:22,578 INFO L87 Difference]: Start difference. First operand 256 states and 310 transitions. Second operand 8 states. [2020-11-30 02:10:22,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:22,798 INFO L93 Difference]: Finished difference Result 277 states and 327 transitions. [2020-11-30 02:10:22,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-11-30 02:10:22,798 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 41 [2020-11-30 02:10:22,799 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:22,800 INFO L225 Difference]: With dead ends: 277 [2020-11-30 02:10:22,801 INFO L226 Difference]: Without dead ends: 240 [2020-11-30 02:10:22,801 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=53, Invalid=103, Unknown=0, NotChecked=0, Total=156 [2020-11-30 02:10:22,802 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 240 states. [2020-11-30 02:10:22,840 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 240 to 234. [2020-11-30 02:10:22,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 234 states. [2020-11-30 02:10:22,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 285 transitions. [2020-11-30 02:10:22,842 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 285 transitions. Word has length 41 [2020-11-30 02:10:22,842 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:22,842 INFO L481 AbstractCegarLoop]: Abstraction has 234 states and 285 transitions. [2020-11-30 02:10:22,842 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-11-30 02:10:22,842 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 285 transitions. [2020-11-30 02:10:22,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2020-11-30 02:10:22,843 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:22,843 INFO L422 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] [2020-11-30 02:10:22,843 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2020-11-30 02:10:22,844 INFO L429 AbstractCegarLoop]: === Iteration 35 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:22,844 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:22,844 INFO L82 PathProgramCache]: Analyzing trace with hash 1933605408, now seen corresponding path program 1 times [2020-11-30 02:10:22,844 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:22,844 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [930354737] [2020-11-30 02:10:22,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:22,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:22,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:22,986 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [930354737] [2020-11-30 02:10:22,986 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:22,986 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-11-30 02:10:22,987 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [210952866] [2020-11-30 02:10:22,988 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-11-30 02:10:22,988 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:22,989 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-11-30 02:10:22,989 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2020-11-30 02:10:22,989 INFO L87 Difference]: Start difference. First operand 234 states and 285 transitions. Second operand 8 states. [2020-11-30 02:10:23,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:23,235 INFO L93 Difference]: Finished difference Result 240 states and 288 transitions. [2020-11-30 02:10:23,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-11-30 02:10:23,235 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 42 [2020-11-30 02:10:23,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:23,237 INFO L225 Difference]: With dead ends: 240 [2020-11-30 02:10:23,237 INFO L226 Difference]: Without dead ends: 213 [2020-11-30 02:10:23,238 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2020-11-30 02:10:23,238 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 213 states. [2020-11-30 02:10:23,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 213 to 119. [2020-11-30 02:10:23,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 119 states. [2020-11-30 02:10:23,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 138 transitions. [2020-11-30 02:10:23,255 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 138 transitions. Word has length 42 [2020-11-30 02:10:23,255 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:23,255 INFO L481 AbstractCegarLoop]: Abstraction has 119 states and 138 transitions. [2020-11-30 02:10:23,255 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-11-30 02:10:23,255 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 138 transitions. [2020-11-30 02:10:23,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2020-11-30 02:10:23,256 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:23,256 INFO L422 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] [2020-11-30 02:10:23,256 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2020-11-30 02:10:23,257 INFO L429 AbstractCegarLoop]: === Iteration 36 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:23,257 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:23,257 INFO L82 PathProgramCache]: Analyzing trace with hash -1289535810, now seen corresponding path program 1 times [2020-11-30 02:10:23,257 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:23,257 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1577675338] [2020-11-30 02:10:23,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:23,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:23,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:23,337 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1577675338] [2020-11-30 02:10:23,337 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:23,337 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-30 02:10:23,338 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1435345924] [2020-11-30 02:10:23,338 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-30 02:10:23,338 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:23,339 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-30 02:10:23,339 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-30 02:10:23,339 INFO L87 Difference]: Start difference. First operand 119 states and 138 transitions. Second operand 5 states. [2020-11-30 02:10:23,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:23,534 INFO L93 Difference]: Finished difference Result 174 states and 195 transitions. [2020-11-30 02:10:23,535 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-11-30 02:10:23,535 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 51 [2020-11-30 02:10:23,535 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:23,536 INFO L225 Difference]: With dead ends: 174 [2020-11-30 02:10:23,536 INFO L226 Difference]: Without dead ends: 166 [2020-11-30 02:10:23,537 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2020-11-30 02:10:23,537 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166 states. [2020-11-30 02:10:23,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166 to 108. [2020-11-30 02:10:23,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 108 states. [2020-11-30 02:10:23,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 124 transitions. [2020-11-30 02:10:23,555 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 124 transitions. Word has length 51 [2020-11-30 02:10:23,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:23,555 INFO L481 AbstractCegarLoop]: Abstraction has 108 states and 124 transitions. [2020-11-30 02:10:23,556 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-30 02:10:23,556 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 124 transitions. [2020-11-30 02:10:23,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2020-11-30 02:10:23,557 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:23,557 INFO L422 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] [2020-11-30 02:10:23,557 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2020-11-30 02:10:23,557 INFO L429 AbstractCegarLoop]: === Iteration 37 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:23,558 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:23,558 INFO L82 PathProgramCache]: Analyzing trace with hash -265496948, now seen corresponding path program 1 times [2020-11-30 02:10:23,558 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:23,558 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [688329430] [2020-11-30 02:10:23,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:23,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:23,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:23,688 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [688329430] [2020-11-30 02:10:23,688 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:23,688 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-30 02:10:23,688 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1848637465] [2020-11-30 02:10:23,689 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-30 02:10:23,689 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:23,691 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-30 02:10:23,691 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-30 02:10:23,691 INFO L87 Difference]: Start difference. First operand 108 states and 124 transitions. Second operand 5 states. [2020-11-30 02:10:23,912 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:23,912 INFO L93 Difference]: Finished difference Result 154 states and 170 transitions. [2020-11-30 02:10:23,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-11-30 02:10:23,913 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 63 [2020-11-30 02:10:23,913 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:23,914 INFO L225 Difference]: With dead ends: 154 [2020-11-30 02:10:23,915 INFO L226 Difference]: Without dead ends: 148 [2020-11-30 02:10:23,915 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2020-11-30 02:10:23,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148 states. [2020-11-30 02:10:23,934 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148 to 99. [2020-11-30 02:10:23,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 99 states. [2020-11-30 02:10:23,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 113 transitions. [2020-11-30 02:10:23,934 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 113 transitions. Word has length 63 [2020-11-30 02:10:23,935 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:23,935 INFO L481 AbstractCegarLoop]: Abstraction has 99 states and 113 transitions. [2020-11-30 02:10:23,935 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-30 02:10:23,935 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 113 transitions. [2020-11-30 02:10:23,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2020-11-30 02:10:23,936 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 02:10:23,936 INFO L422 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] [2020-11-30 02:10:23,936 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2020-11-30 02:10:23,937 INFO L429 AbstractCegarLoop]: === Iteration 38 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 02:10:23,937 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 02:10:23,937 INFO L82 PathProgramCache]: Analyzing trace with hash -1117864750, now seen corresponding path program 1 times [2020-11-30 02:10:23,937 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-11-30 02:10:23,938 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [367471359] [2020-11-30 02:10:23,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 02:10:23,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 02:10:24,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 02:10:24,050 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [367471359] [2020-11-30 02:10:24,050 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 02:10:24,050 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-30 02:10:24,050 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [237152280] [2020-11-30 02:10:24,052 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-30 02:10:24,052 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-11-30 02:10:24,053 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-30 02:10:24,053 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-30 02:10:24,053 INFO L87 Difference]: Start difference. First operand 99 states and 113 transitions. Second operand 5 states. [2020-11-30 02:10:24,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 02:10:24,268 INFO L93 Difference]: Finished difference Result 134 states and 149 transitions. [2020-11-30 02:10:24,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-30 02:10:24,269 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 65 [2020-11-30 02:10:24,269 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 02:10:24,270 INFO L225 Difference]: With dead ends: 134 [2020-11-30 02:10:24,270 INFO L226 Difference]: Without dead ends: 0 [2020-11-30 02:10:24,270 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2020-11-30 02:10:24,270 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-30 02:10:24,271 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-30 02:10:24,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-30 02:10:24,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-30 02:10:24,271 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 65 [2020-11-30 02:10:24,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 02:10:24,271 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-30 02:10:24,271 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-30 02:10:24,271 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-30 02:10:24,272 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-30 02:10:24,272 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2020-11-30 02:10:24,274 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-30 02:10:24,476 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 99 [2020-11-30 02:10:24,700 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 112 [2020-11-30 02:10:25,508 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 112 [2020-11-30 02:10:25,764 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 148 [2020-11-30 02:10:26,194 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 160 [2020-11-30 02:10:26,731 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 118 [2020-11-30 02:10:26,903 WARN L193 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 105 [2020-11-30 02:10:27,303 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 79 [2020-11-30 02:10:27,663 WARN L193 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 60 [2020-11-30 02:10:28,026 WARN L193 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 79 [2020-11-30 02:10:28,381 WARN L193 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 79 [2020-11-30 02:10:28,746 WARN L193 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 64 [2020-11-30 02:10:29,238 WARN L193 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 73 [2020-11-30 02:10:29,538 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 60 [2020-11-30 02:10:29,828 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 60 [2020-11-30 02:10:29,991 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 64 [2020-11-30 02:10:30,250 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 79 [2020-11-30 02:10:30,426 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 50 [2020-11-30 02:10:30,719 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 73 [2020-11-30 02:10:31,115 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 73 [2020-11-30 02:10:31,389 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 62 [2020-11-30 02:10:31,627 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 71 [2020-11-30 02:10:31,796 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 59 [2020-11-30 02:10:32,043 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 73 [2020-11-30 02:10:32,274 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 73 [2020-11-30 02:10:32,867 WARN L193 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 92 [2020-11-30 02:10:33,190 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 73 [2020-11-30 02:10:34,017 WARN L193 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 115 [2020-11-30 02:10:34,215 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 59 [2020-11-30 02:10:35,073 WARN L193 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 115 [2020-11-30 02:10:35,303 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 71 [2020-11-30 02:10:36,102 WARN L193 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 73 [2020-11-30 02:10:36,492 WARN L193 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2020-11-30 02:10:36,909 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2020-11-30 02:10:37,208 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 39 [2020-11-30 02:10:38,498 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 158 DAG size of output: 113 [2020-11-30 02:10:39,381 WARN L193 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 113 [2020-11-30 02:10:39,734 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2020-11-30 02:10:39,955 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 68 [2020-11-30 02:10:40,770 WARN L193 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 115 [2020-11-30 02:10:41,091 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2020-11-30 02:10:41,605 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 72 [2020-11-30 02:10:41,777 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 59 [2020-11-30 02:10:42,035 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 46 [2020-11-30 02:10:42,360 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2020-11-30 02:10:42,681 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2020-11-30 02:10:42,956 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 83 [2020-11-30 02:10:43,338 WARN L193 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2020-11-30 02:10:43,661 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2020-11-30 02:10:43,936 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 83 [2020-11-30 02:10:44,230 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 83 [2020-11-30 02:10:44,442 WARN L193 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 59 [2020-11-30 02:10:44,899 WARN L193 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 75 [2020-11-30 02:10:45,224 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 83 [2020-11-30 02:10:45,743 WARN L193 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 83 [2020-11-30 02:10:46,082 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 73 [2020-11-30 02:10:46,393 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2020-11-30 02:10:46,458 INFO L270 CegarLoopResult]: At program point L630(lines 461 632) the Hoare annotation is: (let ((.cse16 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse17 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse1 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~s~0 ~NP~0)) (.cse4 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse5 (<= 0 .cse17)) (.cse6 (<= .cse17 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (= ~compRegistered~0 1)) (.cse9 (<= .cse16 0)) (.cse10 (= 2 ~DC~0)) (.cse11 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse12 (<= 4 ~SKIP2~0)) (.cse13 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse14 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse15 (<= 0 .cse16))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) .cse13 .cse14 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse15) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse6 .cse7 .cse8 .cse9 .cse10 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) (or .cse11 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse12 .cse13 .cse14 .cse15)))) [2020-11-30 02:10:46,459 INFO L270 CegarLoopResult]: At program point L105(lines 105 132) the Hoare annotation is: (and (<= (+ ~SKIP1~0 2) ~MPR1~0) (<= (+ ~NP~0 2) ~SKIP1~0) (= ~routine~0 0) (<= 4 ~SKIP2~0) (= ~compRegistered~0 0) (= ~s~0 ~NP~0) (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~pended~0 1)) (= 2 ~DC~0)) [2020-11-30 02:10:46,459 INFO L274 CegarLoopResult]: For program point L1031(lines 1031 1035) no Hoare annotation was computed. [2020-11-30 02:10:46,459 INFO L274 CegarLoopResult]: For program point L1031-2(lines 1026 1036) no Hoare annotation was computed. [2020-11-30 02:10:46,459 INFO L270 CegarLoopResult]: At program point L108(lines 108 131) the Hoare annotation is: (and (<= (+ ~SKIP1~0 2) ~MPR1~0) (<= (+ ~NP~0 2) ~SKIP1~0) (= ~routine~0 0) (<= 4 ~SKIP2~0) (= ~compRegistered~0 0) (= ~s~0 ~NP~0) (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~pended~0 1)) (= 2 ~DC~0)) [2020-11-30 02:10:46,459 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,459 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,459 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,459 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,460 INFO L274 CegarLoopResult]: For program point L774(lines 774 778) no Hoare annotation was computed. [2020-11-30 02:10:46,460 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,460 INFO L274 CegarLoopResult]: For program point L1039(lines 1039 1043) no Hoare annotation was computed. [2020-11-30 02:10:46,460 INFO L274 CegarLoopResult]: For program point L511(lines 511 513) no Hoare annotation was computed. [2020-11-30 02:10:46,460 INFO L270 CegarLoopResult]: At program point L644(lines 701 703) the Hoare annotation is: (and (<= (+ ~SKIP1~0 2) ~MPR1~0) (<= (+ ~NP~0 2) ~SKIP1~0) (= ~routine~0 0) (<= 4 ~SKIP2~0) (= ~compRegistered~0 0) (= ~s~0 ~NP~0) (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~pended~0 1)) (= 2 ~DC~0)) [2020-11-30 02:10:46,461 INFO L270 CegarLoopResult]: At program point L780(lines 773 830) the Hoare annotation is: (let ((.cse28 (<= ULTIMATE.start_DiskPerfDispatchPnp_~status~0 258)) (.cse26 (<= |ULTIMATE.start_DiskPerfDispatchPnp_#res| 258)) (.cse24 (<= ULTIMATE.start_main_~status~6 258))) (let ((.cse14 (= ~SKIP2~0 ~s~0)) (.cse9 (= ~lowerDriverReturn~0 ULTIMATE.start_PoCallDriver_~returnVal~0)) (.cse3 (= ~IPC~0 ~s~0)) (.cse4 (= ~lowerDriverReturn~0 ULTIMATE.start_main_~status~6)) (.cse16 (or .cse24 (<= 260 ULTIMATE.start_main_~status~6))) (.cse17 (or .cse26 (<= 260 |ULTIMATE.start_DiskPerfDispatchPnp_#res|))) (.cse18 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0))) (.cse19 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3))) (.cse20 (or (<= 260 ULTIMATE.start_DiskPerfDispatchPnp_~status~0) .cse28)) (.cse25 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse21 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259))) (.cse11 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse12 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse23 (<= ULTIMATE.start_DiskPerfRemoveDevice_~status~2 258)) (.cse13 (<= 4 ~SKIP2~0)) (.cse15 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse6 (<= (+ ~NP~0 4) ~MPR1~0)) (.cse27 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0))) (.cse1 (<= 7 ~IPC~0)) (.cse2 (= ~routine~0 0)) (.cse22 (= ~s~0 ~DC~0)) (.cse5 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (= 2 ~DC~0)) (.cse10 (not (= ~SKIP2~0 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse11 .cse2 .cse12 (<= |ULTIMATE.start_DiskPerfDispatchPnp_#res| ~lowerDriverReturn~0) .cse7 .cse8 .cse13 .cse14 (<= ~lowerDriverReturn~0 |ULTIMATE.start_DiskPerfDispatchPnp_#res|) .cse5 .cse15 (<= ULTIMATE.start_main_~status~6 ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 ULTIMATE.start_main_~status~6)) (= ~s~0 ~UNLOADED~0) (and .cse11 .cse0 .cse1 .cse2 .cse16 .cse17 .cse12 .cse18 .cse7 .cse8 .cse19 .cse20 .cse21 .cse22 .cse13 .cse15 .cse5 .cse6 .cse10 (or (<= 260 ULTIMATE.start_DiskPerfRemoveDevice_~status~2) .cse23)) (and (not (= ~IPC~0 2)) .cse2 .cse22 (= ULTIMATE.start_main_~status~6 0) .cse7 .cse8 .cse10) (and .cse0 .cse2 .cse13 .cse4 .cse14 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse11 .cse0 .cse1 .cse2 .cse12 .cse7 .cse8 .cse24 .cse25 .cse22 .cse13 .cse26 .cse15 .cse5 .cse6 .cse27 .cse10 .cse28) (and .cse1 .cse2 .cse3 .cse4 .cse12 .cse15 .cse5 .cse7 .cse8 .cse10) (and .cse11 .cse0 .cse1 .cse2 .cse16 .cse17 .cse12 .cse18 .cse7 .cse8 .cse19 .cse20 (or .cse25 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) .cse21 .cse22 .cse13 .cse15 .cse5 .cse6 .cse10) (and .cse11 .cse0 .cse1 .cse2 .cse12 .cse7 .cse8 .cse23 .cse24 .cse22 .cse13 .cse26 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) .cse15 .cse5 .cse6 .cse27 .cse10 .cse28) (and (<= (+ ULTIMATE.start_main_~status~6 1073741789) 0) .cse1 .cse2 .cse22 .cse5 .cse7 .cse8 (<= (+ |ULTIMATE.start_DiskPerfDeviceControl_#res| 1073741789) 0) .cse10)))) [2020-11-30 02:10:46,461 INFO L274 CegarLoopResult]: For program point L782(lines 782 786) no Hoare annotation was computed. [2020-11-30 02:10:46,461 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,461 INFO L274 CegarLoopResult]: For program point L519(lines 519 524) no Hoare annotation was computed. [2020-11-30 02:10:46,461 INFO L274 CegarLoopResult]: For program point L519-2(lines 501 631) no Hoare annotation was computed. [2020-11-30 02:10:46,461 INFO L274 CegarLoopResult]: For program point L387(lines 387 432) no Hoare annotation was computed. [2020-11-30 02:10:46,461 INFO L274 CegarLoopResult]: For program point L388(lines 388 418) no Hoare annotation was computed. [2020-11-30 02:10:46,462 INFO L274 CegarLoopResult]: For program point L388-2(lines 388 418) no Hoare annotation was computed. [2020-11-30 02:10:46,462 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,462 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,462 INFO L274 CegarLoopResult]: For program point L257(lines 257 270) no Hoare annotation was computed. [2020-11-30 02:10:46,462 INFO L274 CegarLoopResult]: For program point L257-1(lines 257 270) no Hoare annotation was computed. [2020-11-30 02:10:46,462 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,463 INFO L270 CegarLoopResult]: At program point L788(lines 781 829) the Hoare annotation is: (let ((.cse28 (<= ULTIMATE.start_DiskPerfDispatchPnp_~status~0 258)) (.cse26 (<= |ULTIMATE.start_DiskPerfDispatchPnp_#res| 258)) (.cse24 (<= ULTIMATE.start_main_~status~6 258))) (let ((.cse14 (= ~SKIP2~0 ~s~0)) (.cse9 (= ~lowerDriverReturn~0 ULTIMATE.start_PoCallDriver_~returnVal~0)) (.cse3 (= ~IPC~0 ~s~0)) (.cse4 (= ~lowerDriverReturn~0 ULTIMATE.start_main_~status~6)) (.cse16 (or .cse24 (<= 260 ULTIMATE.start_main_~status~6))) (.cse17 (or .cse26 (<= 260 |ULTIMATE.start_DiskPerfDispatchPnp_#res|))) (.cse18 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0))) (.cse19 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3))) (.cse20 (or (<= 260 ULTIMATE.start_DiskPerfDispatchPnp_~status~0) .cse28)) (.cse25 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse21 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259))) (.cse11 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse12 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse23 (<= ULTIMATE.start_DiskPerfRemoveDevice_~status~2 258)) (.cse13 (<= 4 ~SKIP2~0)) (.cse15 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse6 (<= (+ ~NP~0 4) ~MPR1~0)) (.cse27 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0))) (.cse1 (<= 7 ~IPC~0)) (.cse2 (= ~routine~0 0)) (.cse22 (= ~s~0 ~DC~0)) (.cse5 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (= 2 ~DC~0)) (.cse10 (not (= ~SKIP2~0 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse11 .cse2 .cse12 (<= |ULTIMATE.start_DiskPerfDispatchPnp_#res| ~lowerDriverReturn~0) .cse7 .cse8 .cse13 .cse14 (<= ~lowerDriverReturn~0 |ULTIMATE.start_DiskPerfDispatchPnp_#res|) .cse5 .cse15 (<= ULTIMATE.start_main_~status~6 ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 ULTIMATE.start_main_~status~6)) (= ~s~0 ~UNLOADED~0) (and .cse11 .cse0 .cse1 .cse2 .cse16 .cse17 .cse12 .cse18 .cse7 .cse8 .cse19 .cse20 .cse21 .cse22 .cse13 .cse15 .cse5 .cse6 .cse10 (or (<= 260 ULTIMATE.start_DiskPerfRemoveDevice_~status~2) .cse23)) (and (not (= ~IPC~0 2)) .cse2 .cse22 (= ULTIMATE.start_main_~status~6 0) .cse7 .cse8 .cse10) (and .cse0 .cse2 .cse13 .cse4 .cse14 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse11 .cse0 .cse1 .cse2 .cse12 .cse7 .cse8 .cse24 .cse25 .cse22 .cse13 .cse26 .cse15 .cse5 .cse6 .cse27 .cse10 .cse28) (and .cse1 .cse2 .cse3 .cse4 .cse12 .cse15 .cse5 .cse7 .cse8 .cse10) (and .cse11 .cse0 .cse1 .cse2 .cse16 .cse17 .cse12 .cse18 .cse7 .cse8 .cse19 .cse20 (or .cse25 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) .cse21 .cse22 .cse13 .cse15 .cse5 .cse6 .cse10) (and .cse11 .cse0 .cse1 .cse2 .cse12 .cse7 .cse8 .cse23 .cse24 .cse22 .cse13 .cse26 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) .cse15 .cse5 .cse6 .cse27 .cse10 .cse28) (and (<= (+ ULTIMATE.start_main_~status~6 1073741789) 0) .cse1 .cse2 .cse22 .cse5 .cse7 .cse8 (<= (+ |ULTIMATE.start_DiskPerfDeviceControl_#res| 1073741789) 0) .cse10)))) [2020-11-30 02:10:46,464 INFO L277 CegarLoopResult]: At program point L789(lines 773 830) the Hoare annotation is: true [2020-11-30 02:10:46,464 INFO L274 CegarLoopResult]: For program point L393(lines 393 400) no Hoare annotation was computed. [2020-11-30 02:10:46,465 INFO L270 CegarLoopResult]: At program point L129(lines 112 130) the Hoare annotation is: (let ((.cse23 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse24 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802)) (.cse22 (<= ULTIMATE.start_DiskPerfDispatchPnp_~status~0 258))) (let ((.cse4 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0))) (.cse10 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3))) (.cse12 (or (<= 260 ULTIMATE.start_DiskPerfDispatchPnp_~status~0) .cse22)) (.cse13 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259))) (.cse20 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse0 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse1 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse5 (<= 0 .cse24)) (.cse6 (<= .cse24 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (<= .cse23 0)) (.cse9 (= ~compRegistered~0 1)) (.cse19 (<= ULTIMATE.start_DiskPerfRemoveDevice_~status~2 258)) (.cse11 (= 2 ~s~0)) (.cse15 (<= 4 ~SKIP2~0)) (.cse14 (= ~s~0 ~DC~0)) (.cse17 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse16 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse21 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0))) (.cse18 (<= 0 .cse23))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 (or (<= 260 ULTIMATE.start_DiskPerfRemoveDevice_~status~2) .cse19)) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse4 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (or .cse20 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) .cse13 .cse15 .cse14 .cse17 .cse16 .cse18) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse7 .cse8 .cse9 .cse11 .cse20 .cse15 .cse14 .cse17 .cse16 .cse21 .cse18 .cse22) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse7 .cse8 .cse9 .cse19 .cse11 .cse15 .cse14 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) .cse17 .cse16 .cse21 .cse18 .cse22)))) [2020-11-30 02:10:46,466 INFO L270 CegarLoopResult]: At program point L922(lines 880 950) the Hoare annotation is: (and (<= 7 ~IPC~0) (= ~routine~0 0) (= ~compRegistered~0 0) (= ~s~0 ~NP~0) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~pended~0 1)) (= 2 ~DC~0) (not (= ~SKIP2~0 2))) [2020-11-30 02:10:46,466 INFO L270 CegarLoopResult]: At program point L922-1(lines 880 950) the Hoare annotation is: (let ((.cse0 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802)) (.cse1 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802))) (and (<= (+ ~SKIP1~0 2) ~MPR1~0) (<= (+ ~NP~0 2) ~SKIP1~0) (= ~routine~0 0) (= ~setEventCalled~0 1) (<= 0 .cse0) (<= .cse0 0) (not (= ~pended~0 1)) (<= .cse1 0) (= ~compRegistered~0 1) (= 2 ~DC~0) (= ~MPR1~0 ~s~0) (<= 4 ~SKIP2~0) (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) (<= (+ ~SKIP2~0 3) ~IPC~0) (<= 0 .cse1))) [2020-11-30 02:10:46,467 INFO L270 CegarLoopResult]: At program point L922-2(lines 880 950) the Hoare annotation is: (let ((.cse16 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse17 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse1 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~setEventCalled~0 1)) (.cse4 (<= 0 .cse17)) (.cse5 (<= .cse17 0)) (.cse6 (<= .cse16 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (= ~compRegistered~0 1)) (.cse9 (= 2 ~DC~0)) (.cse10 (= ~MPR1~0 ~s~0)) (.cse11 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse12 (<= 4 ~SKIP2~0)) (.cse13 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse14 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse15 (<= 0 .cse16))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse15) (and .cse0 .cse1 .cse2 .cse3 .cse4 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse5 .cse6 .cse7 .cse8 .cse9 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) .cse10 (or .cse11 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse12 .cse13 .cse14 .cse15)))) [2020-11-30 02:10:46,467 INFO L270 CegarLoopResult]: At program point L922-3(lines 880 950) the Hoare annotation is: (let ((.cse16 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse17 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse1 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~setEventCalled~0 1)) (.cse4 (<= 0 .cse17)) (.cse5 (<= .cse17 0)) (.cse6 (<= .cse16 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (= ~compRegistered~0 1)) (.cse9 (= 2 ~DC~0)) (.cse10 (= ~MPR1~0 ~s~0)) (.cse11 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse12 (<= 4 ~SKIP2~0)) (.cse13 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse14 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse15 (<= 0 .cse16))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse15) (and .cse0 .cse1 .cse2 .cse3 .cse4 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse5 .cse6 .cse7 .cse8 .cse9 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) .cse10 (or .cse11 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse12 .cse13 .cse14 .cse15)))) [2020-11-30 02:10:46,468 INFO L270 CegarLoopResult]: At program point L922-4(lines 880 950) the Hoare annotation is: (let ((.cse16 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse17 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse1 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~setEventCalled~0 1)) (.cse4 (<= 0 .cse17)) (.cse5 (<= .cse17 0)) (.cse6 (<= .cse16 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (= ~compRegistered~0 1)) (.cse9 (= 2 ~DC~0)) (.cse10 (= ~MPR1~0 ~s~0)) (.cse11 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse12 (<= 4 ~SKIP2~0)) (.cse13 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse14 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse15 (<= 0 .cse16))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse15) (and .cse0 .cse1 .cse2 .cse3 .cse4 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse5 .cse6 .cse7 .cse8 .cse9 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) .cse10 (or .cse11 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse12 .cse13 .cse14 .cse15)))) [2020-11-30 02:10:46,468 INFO L274 CegarLoopResult]: For program point L790(lines 790 827) no Hoare annotation was computed. [2020-11-30 02:10:46,469 INFO L270 CegarLoopResult]: At program point L922-5(lines 880 950) the Hoare annotation is: (let ((.cse16 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse17 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse1 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~setEventCalled~0 1)) (.cse4 (<= 0 .cse17)) (.cse5 (<= .cse17 0)) (.cse6 (<= .cse16 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (= ~compRegistered~0 1)) (.cse9 (= 2 ~DC~0)) (.cse10 (= ~MPR1~0 ~s~0)) (.cse11 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse12 (<= 4 ~SKIP2~0)) (.cse13 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse14 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse15 (<= 0 .cse16))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse15) (and .cse0 .cse1 .cse2 .cse3 .cse4 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse5 .cse6 .cse7 .cse8 .cse9 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) .cse10 (or .cse11 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse12 .cse13 .cse14 .cse15)))) [2020-11-30 02:10:46,469 INFO L270 CegarLoopResult]: At program point L922-6(lines 880 950) the Hoare annotation is: (let ((.cse0 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802)) (.cse1 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802))) (and (<= (+ ~SKIP1~0 2) ~MPR1~0) (<= (+ ~NP~0 2) ~SKIP1~0) (= ~routine~0 0) (= ~setEventCalled~0 1) (<= 0 .cse0) (<= .cse0 0) (not (= ~pended~0 1)) (<= .cse1 0) (= ~compRegistered~0 1) (= 2 ~DC~0) (= ~MPR1~0 ~s~0) (<= 4 ~SKIP2~0) (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) (<= (+ ~SKIP2~0 3) ~IPC~0) (<= 0 .cse1))) [2020-11-30 02:10:46,469 INFO L270 CegarLoopResult]: At program point L922-7(lines 880 950) the Hoare annotation is: (and (<= (+ ~s~0 2) ~MPR1~0) (= ~routine~0 0) (<= 4 ~SKIP2~0) (= ~compRegistered~0 0) (= ~SKIP1~0 ~s~0) (<= (+ ~NP~0 2) ~s~0) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~pended~0 1)) (= 2 ~DC~0)) [2020-11-30 02:10:46,470 INFO L270 CegarLoopResult]: At program point L922-8(lines 880 950) the Hoare annotation is: (and (<= 7 ~IPC~0) (= ~routine~0 0) (= ~compRegistered~0 0) (= ~s~0 ~NP~0) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~pended~0 1)) (= 2 ~DC~0) (not (= ~SKIP2~0 2))) [2020-11-30 02:10:46,470 INFO L274 CegarLoopResult]: For program point L526(lines 501 631) no Hoare annotation was computed. [2020-11-30 02:10:46,470 INFO L274 CegarLoopResult]: For program point L262(lines 262 269) no Hoare annotation was computed. [2020-11-30 02:10:46,470 INFO L270 CegarLoopResult]: At program point L262-1(lines 1 1100) the Hoare annotation is: (and (<= (+ ~SKIP1~0 2) ~MPR1~0) (<= (+ ~NP~0 2) ~SKIP1~0) (= ~routine~0 0) (<= 4 ~SKIP2~0) (= ~s~0 ~NP~0) (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~pended~0 1)) (= ~compRegistered~0 1) (= 2 ~DC~0)) [2020-11-30 02:10:46,470 INFO L274 CegarLoopResult]: For program point L262-2(lines 262 269) no Hoare annotation was computed. [2020-11-30 02:10:46,471 INFO L270 CegarLoopResult]: At program point L262-3(lines 1 1100) the Hoare annotation is: (and (<= (+ ~SKIP1~0 2) ~MPR1~0) (<= (+ ~NP~0 2) ~SKIP1~0) (= ~routine~0 0) (<= 4 ~SKIP2~0) (= ~s~0 ~NP~0) (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~pended~0 1)) (= ~compRegistered~0 1) (= 2 ~DC~0)) [2020-11-30 02:10:46,471 INFO L274 CegarLoopResult]: For program point L791(lines 791 826) no Hoare annotation was computed. [2020-11-30 02:10:46,471 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,471 INFO L274 CegarLoopResult]: For program point L792(lines 792 802) no Hoare annotation was computed. [2020-11-30 02:10:46,472 INFO L270 CegarLoopResult]: At program point L528(lines 528 530) the Hoare annotation is: (let ((.cse17 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse18 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse1 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~s~0 ~NP~0)) (.cse4 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse5 (<= 0 .cse18)) (.cse6 (<= .cse18 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (<= .cse17 0)) (.cse9 (= ~compRegistered~0 1)) (.cse10 (= 2 ~DC~0)) (.cse11 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse12 (<= 4 ~SKIP2~0)) (.cse13 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse14 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse15 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse16 (<= 0 .cse17))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse16) (and .cse0 .cse1 .cse2 .cse3 .cse4 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) (or .cse11 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse12 .cse13 .cse14 .cse15 .cse16)))) [2020-11-30 02:10:46,472 INFO L274 CegarLoopResult]: For program point L793(lines 793 799) no Hoare annotation was computed. [2020-11-30 02:10:46,473 INFO L270 CegarLoopResult]: At program point L133(lines 96 135) the Hoare annotation is: (let ((.cse18 (<= ULTIMATE.start_DiskPerfDispatchPnp_~status~0 258)) (.cse25 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse26 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802)) (.cse15 (<= |ULTIMATE.start_DiskPerfDispatchPnp_#res| 258))) (let ((.cse13 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse16 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0))) (.cse1 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse2 (= ~routine~0 0)) (.cse19 (or .cse15 (<= 260 |ULTIMATE.start_DiskPerfDispatchPnp_#res|))) (.cse4 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse20 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0))) (.cse8 (<= 0 .cse26)) (.cse9 (<= .cse26 0)) (.cse7 (not (= ~pended~0 1))) (.cse10 (<= .cse25 0)) (.cse11 (= ~compRegistered~0 1)) (.cse21 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3))) (.cse12 (= 2 ~s~0)) (.cse22 (or (<= 260 ULTIMATE.start_DiskPerfDispatchPnp_~status~0) .cse18)) (.cse23 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259))) (.cse14 (= ~s~0 ~DC~0)) (.cse3 (<= 4 ~SKIP2~0)) (.cse6 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse5 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse17 (<= 0 .cse25)) (.cse24 (<= ULTIMATE.start_DiskPerfRemoveDevice_~status~2 258))) (or (and .cse0 .cse1 .cse2 .cse3 (= ~SKIP2~0 ~s~0) .cse4 (<= ~lowerDriverReturn~0 |ULTIMATE.start_DiskPerfDispatchPnp_#res|) .cse5 .cse6 .cse7 (<= |ULTIMATE.start_DiskPerfDispatchPnp_#res| ~lowerDriverReturn~0) (= 2 ~DC~0)) (and .cse1 .cse0 .cse2 .cse4 .cse8 .cse9 .cse7 .cse10 .cse11 .cse12 .cse13 .cse3 .cse14 .cse15 .cse5 .cse6 .cse16 .cse17 .cse18) (and .cse1 .cse0 .cse2 .cse19 .cse4 .cse8 .cse20 .cse9 .cse7 .cse10 .cse11 .cse21 .cse12 .cse22 (or .cse13 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) .cse23 .cse3 .cse14 .cse5 .cse6 .cse17) (and .cse1 .cse0 .cse2 .cse4 .cse8 .cse9 .cse7 .cse10 .cse11 .cse24 .cse12 .cse3 .cse14 .cse15 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) .cse5 .cse6 .cse16 .cse17 .cse18) (and .cse1 .cse0 .cse2 .cse19 .cse4 .cse20 .cse8 .cse9 .cse7 .cse10 .cse11 .cse21 .cse12 .cse22 .cse23 .cse14 .cse3 .cse6 .cse5 .cse17 (or (<= 260 ULTIMATE.start_DiskPerfRemoveDevice_~status~2) .cse24))))) [2020-11-30 02:10:46,473 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,473 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,473 INFO L274 CegarLoopResult]: For program point L930(lines 930 947) no Hoare annotation was computed. [2020-11-30 02:10:46,474 INFO L274 CegarLoopResult]: For program point L930-1(lines 930 947) no Hoare annotation was computed. [2020-11-30 02:10:46,474 INFO L274 CegarLoopResult]: For program point L930-2(lines 930 947) no Hoare annotation was computed. [2020-11-30 02:10:46,474 INFO L274 CegarLoopResult]: For program point L930-3(lines 930 947) no Hoare annotation was computed. [2020-11-30 02:10:46,474 INFO L274 CegarLoopResult]: For program point L930-4(lines 930 947) no Hoare annotation was computed. [2020-11-30 02:10:46,474 INFO L274 CegarLoopResult]: For program point L930-5(lines 930 947) no Hoare annotation was computed. [2020-11-30 02:10:46,474 INFO L274 CegarLoopResult]: For program point L930-6(lines 930 947) no Hoare annotation was computed. [2020-11-30 02:10:46,475 INFO L274 CegarLoopResult]: For program point L930-7(lines 930 947) no Hoare annotation was computed. [2020-11-30 02:10:46,475 INFO L274 CegarLoopResult]: For program point L930-8(lines 930 947) no Hoare annotation was computed. [2020-11-30 02:10:46,475 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,475 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,475 INFO L270 CegarLoopResult]: At program point L404-2(lines 404 411) the Hoare annotation is: (and (<= (+ ~SKIP1~0 2) ~MPR1~0) (<= (+ ~NP~0 2) ~SKIP1~0) (= ~routine~0 0) (<= 4 ~SKIP2~0) (= ~compRegistered~0 0) (= ~s~0 ~NP~0) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~pended~0 1)) (= 2 ~DC~0)) [2020-11-30 02:10:46,475 INFO L274 CegarLoopResult]: For program point L405(lines 404 411) no Hoare annotation was computed. [2020-11-30 02:10:46,476 INFO L274 CegarLoopResult]: For program point L538(lines 538 540) no Hoare annotation was computed. [2020-11-30 02:10:46,476 INFO L270 CegarLoopResult]: At program point L1068(lines 1024 1099) the Hoare annotation is: (and (<= (+ ~s~0 2) ~MPR1~0) (= ~routine~0 0) (<= 4 ~SKIP2~0) (= ~compRegistered~0 0) (= ~SKIP1~0 ~s~0) (<= (+ ~SKIP2~0 3) ~IPC~0) (<= (+ ~NP~0 4) ~MPR1~0) (not (= ~pended~0 1)) (= 2 ~DC~0)) [2020-11-30 02:10:46,477 INFO L270 CegarLoopResult]: At program point L804(lines 791 826) the Hoare annotation is: (let ((.cse31 (= 2 ~s~0)) (.cse19 (= ~s~0 ~DC~0)) (.cse17 (not (= ~IPC~0 2))) (.cse18 (= ~routine~0 0)) (.cse25 (= ~lowerDriverReturn~0 ULTIMATE.start_main_~status~6)) (.cse6 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse27 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse7 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse20 (not (= ~pended~0 1))) (.cse21 (= 2 ~DC~0)) (.cse22 (not (= ~SKIP2~0 2)))) (let ((.cse29 (= ~lowerDriverReturn~0 ULTIMATE.start_PoCallDriver_~returnVal~0)) (.cse23 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse24 (<= 7 ~IPC~0)) (.cse30 (or (and .cse17 .cse31 .cse18 .cse19 .cse27 .cse20 .cse22) (and .cse17 .cse18 .cse25 .cse6 .cse27 .cse7 .cse20 .cse21 .cse22))) (.cse28 (<= (+ ~NP~0 4) ~MPR1~0)) (.cse4 (<= |ULTIMATE.start_DiskPerfDispatchPnp_#res| 258)) (.cse1 (<= ULTIMATE.start_main_~status~6 258)) (.cse9 (<= ULTIMATE.start_DiskPerfDispatchPnp_~status~0 258))) (let ((.cse8 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0))) (.cse16 (<= ULTIMATE.start_DiskPerfRemoveDevice_~status~2 258)) (.cse26 (not .cse31)) (.cse0 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse10 (or (<= 260 ULTIMATE.start_DiskPerfDispatchPnp_~status~0) .cse9)) (.cse2 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse11 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259))) (.cse3 (<= 4 ~SKIP2~0)) (.cse12 (or .cse1 (<= 260 ULTIMATE.start_main_~status~6))) (.cse13 (or .cse4 (<= 260 |ULTIMATE.start_DiskPerfDispatchPnp_#res|))) (.cse5 (or (and .cse23 .cse17 .cse18 .cse25 .cse27 .cse28 .cse29 .cse20 .cse21 .cse22) (and .cse23 .cse24 .cse30 .cse28))) (.cse14 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0))) (.cse15 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse10 .cse11 .cse3 .cse12 .cse13 .cse5 .cse6 .cse7 .cse14 .cse15 (or (<= 260 ULTIMATE.start_DiskPerfRemoveDevice_~status~2) .cse16)) (and .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) .cse7 .cse8 .cse16 .cse9) (and .cse17 .cse18 .cse19 (= ULTIMATE.start_main_~status~6 0) .cse20 .cse21 .cse22) (and .cse23 .cse17 .cse24 .cse18 .cse25 .cse26 .cse27 .cse28 .cse29 .cse20 .cse21 .cse22) (and .cse24 .cse30 .cse26) (and (<= (+ ULTIMATE.start_main_~status~6 1073741789) 0) .cse24 .cse30 (<= (+ |ULTIMATE.start_DiskPerfDeviceControl_#res| 1073741789) 0)) (and .cse0 .cse10 (or .cse2 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) .cse11 .cse3 .cse12 .cse13 .cse5 .cse6 .cse7 .cse14 .cse15))))) [2020-11-30 02:10:46,477 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,477 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,477 INFO L274 CegarLoopResult]: For program point L806(lines 806 810) no Hoare annotation was computed. [2020-11-30 02:10:46,478 INFO L274 CegarLoopResult]: For program point L939(lines 939 946) no Hoare annotation was computed. [2020-11-30 02:10:46,478 INFO L274 CegarLoopResult]: For program point L939-2(lines 939 946) no Hoare annotation was computed. [2020-11-30 02:10:46,478 INFO L274 CegarLoopResult]: For program point L939-4(lines 939 946) no Hoare annotation was computed. [2020-11-30 02:10:46,478 INFO L274 CegarLoopResult]: For program point L939-6(lines 939 946) no Hoare annotation was computed. [2020-11-30 02:10:46,478 INFO L274 CegarLoopResult]: For program point L939-8(lines 939 946) no Hoare annotation was computed. [2020-11-30 02:10:46,478 INFO L274 CegarLoopResult]: For program point L939-10(lines 939 946) no Hoare annotation was computed. [2020-11-30 02:10:46,479 INFO L274 CegarLoopResult]: For program point L939-12(lines 939 946) no Hoare annotation was computed. [2020-11-30 02:10:46,479 INFO L274 CegarLoopResult]: For program point L939-14(lines 939 946) no Hoare annotation was computed. [2020-11-30 02:10:46,479 INFO L274 CegarLoopResult]: For program point L939-16(lines 939 946) no Hoare annotation was computed. [2020-11-30 02:10:46,479 INFO L274 CegarLoopResult]: For program point L279(lines 279 284) no Hoare annotation was computed. [2020-11-30 02:10:46,482 INFO L270 CegarLoopResult]: At program point L279-2(lines 279 284) the Hoare annotation is: (let ((.cse16 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse17 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse1 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~s~0 ~NP~0)) (.cse4 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse5 (<= 0 .cse17)) (.cse6 (<= .cse17 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (= ~compRegistered~0 1)) (.cse9 (= 2 ~DC~0)) (.cse10 (<= .cse16 0)) (.cse11 (<= 4 ~SKIP2~0)) (.cse12 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse13 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse14 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse15 (<= 0 .cse16))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse15)))) [2020-11-30 02:10:46,482 INFO L274 CegarLoopResult]: For program point L279-3(lines 279 284) no Hoare annotation was computed. [2020-11-30 02:10:46,482 INFO L270 CegarLoopResult]: At program point L279-5(lines 279 284) the Hoare annotation is: (let ((.cse15 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse16 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse1 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~s~0 ~NP~0)) (.cse4 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse5 (<= 0 .cse16)) (.cse6 (<= .cse16 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (= ~compRegistered~0 1)) (.cse9 (= 2 ~DC~0)) (.cse10 (<= .cse15 0)) (.cse11 (<= 4 ~SKIP2~0)) (.cse12 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse13 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse14 (<= 0 .cse15))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse6 .cse7 .cse8 .cse9 .cse10 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse11 .cse12 .cse13 .cse14) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) .cse12 .cse13 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse14)))) [2020-11-30 02:10:46,483 INFO L270 CegarLoopResult]: At program point L412(lines 403 413) the Hoare annotation is: (and (<= (+ ~SKIP1~0 2) ~MPR1~0) (<= (+ ~NP~0 2) ~SKIP1~0) (= ~routine~0 0) (<= 4 ~SKIP2~0) (= ~compRegistered~0 0) (= ~s~0 ~NP~0) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~pended~0 1)) (= 2 ~DC~0)) [2020-11-30 02:10:46,483 INFO L274 CegarLoopResult]: For program point L546(lines 546 551) no Hoare annotation was computed. [2020-11-30 02:10:46,483 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,483 INFO L274 CegarLoopResult]: For program point L546-2(lines 546 551) no Hoare annotation was computed. [2020-11-30 02:10:46,483 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,484 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,484 INFO L274 CegarLoopResult]: For program point L1076(lines 1076 1096) no Hoare annotation was computed. [2020-11-30 02:10:46,484 INFO L274 CegarLoopResult]: For program point L812(lines 812 824) no Hoare annotation was computed. [2020-11-30 02:10:46,484 INFO L274 CegarLoopResult]: For program point L813(lines 813 817) no Hoare annotation was computed. [2020-11-30 02:10:46,485 INFO L270 CegarLoopResult]: At program point L683(lines 678 832) the Hoare annotation is: (let ((.cse28 (<= ULTIMATE.start_DiskPerfDispatchPnp_~status~0 258)) (.cse26 (<= |ULTIMATE.start_DiskPerfDispatchPnp_#res| 258)) (.cse24 (<= ULTIMATE.start_main_~status~6 258))) (let ((.cse14 (= ~SKIP2~0 ~s~0)) (.cse9 (= ~lowerDriverReturn~0 ULTIMATE.start_PoCallDriver_~returnVal~0)) (.cse3 (= ~IPC~0 ~s~0)) (.cse4 (= ~lowerDriverReturn~0 ULTIMATE.start_main_~status~6)) (.cse16 (or .cse24 (<= 260 ULTIMATE.start_main_~status~6))) (.cse17 (or .cse26 (<= 260 |ULTIMATE.start_DiskPerfDispatchPnp_#res|))) (.cse18 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0))) (.cse19 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3))) (.cse20 (or (<= 260 ULTIMATE.start_DiskPerfDispatchPnp_~status~0) .cse28)) (.cse25 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse21 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259))) (.cse11 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse12 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse23 (<= ULTIMATE.start_DiskPerfRemoveDevice_~status~2 258)) (.cse13 (<= 4 ~SKIP2~0)) (.cse15 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse6 (<= (+ ~NP~0 4) ~MPR1~0)) (.cse27 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0))) (.cse1 (<= 7 ~IPC~0)) (.cse2 (= ~routine~0 0)) (.cse22 (= ~s~0 ~DC~0)) (.cse5 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (= 2 ~DC~0)) (.cse10 (not (= ~SKIP2~0 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse11 .cse2 .cse12 (<= |ULTIMATE.start_DiskPerfDispatchPnp_#res| ~lowerDriverReturn~0) .cse7 .cse8 .cse13 .cse14 (<= ~lowerDriverReturn~0 |ULTIMATE.start_DiskPerfDispatchPnp_#res|) .cse5 .cse15 (<= ULTIMATE.start_main_~status~6 ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 ULTIMATE.start_main_~status~6)) (= ~s~0 ~UNLOADED~0) (and .cse11 .cse0 .cse1 .cse2 .cse16 .cse17 .cse12 .cse18 .cse7 .cse8 .cse19 .cse20 .cse21 .cse22 .cse13 .cse15 .cse5 .cse6 .cse10 (or (<= 260 ULTIMATE.start_DiskPerfRemoveDevice_~status~2) .cse23)) (and (not (= ~IPC~0 2)) .cse2 .cse22 (= ULTIMATE.start_main_~status~6 0) .cse7 .cse8 .cse10) (and .cse0 .cse2 .cse13 .cse4 .cse14 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse11 .cse0 .cse1 .cse2 .cse12 .cse7 .cse8 .cse24 .cse25 .cse22 .cse13 .cse26 .cse15 .cse5 .cse6 .cse27 .cse10 .cse28) (and .cse1 .cse2 .cse3 .cse4 .cse12 .cse15 .cse5 .cse7 .cse8 .cse10) (and .cse11 .cse0 .cse1 .cse2 .cse16 .cse17 .cse12 .cse18 .cse7 .cse8 .cse19 .cse20 (or .cse25 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) .cse21 .cse22 .cse13 .cse15 .cse5 .cse6 .cse10) (and .cse11 .cse0 .cse1 .cse2 .cse12 .cse7 .cse8 .cse23 .cse24 .cse22 .cse13 .cse26 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) .cse15 .cse5 .cse6 .cse27 .cse10 .cse28) (and (<= (+ ULTIMATE.start_main_~status~6 1073741789) 0) .cse1 .cse2 .cse22 .cse5 .cse7 .cse8 (<= (+ |ULTIMATE.start_DiskPerfDeviceControl_#res| 1073741789) 0) .cse10)))) [2020-11-30 02:10:46,485 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,485 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,485 INFO L274 CegarLoopResult]: For program point L819(lines 819 823) no Hoare annotation was computed. [2020-11-30 02:10:46,485 INFO L274 CegarLoopResult]: For program point L555(lines 555 582) no Hoare annotation was computed. [2020-11-30 02:10:46,486 INFO L270 CegarLoopResult]: At program point L555-1(lines 526 624) the Hoare annotation is: (let ((.cse17 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse18 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse1 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~s~0 ~NP~0)) (.cse4 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse5 (<= 0 .cse18)) (.cse6 (<= .cse18 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (<= .cse17 0)) (.cse9 (= ~compRegistered~0 1)) (.cse10 (= 2 ~DC~0)) (.cse11 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse12 (<= 4 ~SKIP2~0)) (.cse13 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse14 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse15 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse16 (<= 0 .cse17))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse16) (and .cse0 .cse1 .cse2 .cse3 .cse4 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) (or .cse11 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse12 .cse13 .cse14 .cse15 .cse16)))) [2020-11-30 02:10:46,486 INFO L270 CegarLoopResult]: At program point L557(lines 557 559) the Hoare annotation is: (let ((.cse17 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse18 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse1 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~s~0 ~NP~0)) (.cse4 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse5 (<= 0 .cse18)) (.cse6 (<= .cse18 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (<= .cse17 0)) (.cse9 (= ~compRegistered~0 1)) (.cse10 (= 2 ~DC~0)) (.cse11 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse12 (<= 4 ~SKIP2~0)) (.cse13 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse14 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse15 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse16 (<= 0 .cse17))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse16) (and .cse0 .cse1 .cse2 .cse3 .cse4 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) (or .cse11 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse12 .cse13 .cse14 .cse15 .cse16)))) [2020-11-30 02:10:46,487 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,487 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,487 INFO L274 CegarLoopResult]: For program point L1088(lines 1088 1095) no Hoare annotation was computed. [2020-11-30 02:10:46,487 INFO L274 CegarLoopResult]: For program point L956(lines 956 962) no Hoare annotation was computed. [2020-11-30 02:10:46,498 INFO L274 CegarLoopResult]: For program point L956-2(lines 956 962) no Hoare annotation was computed. [2020-11-30 02:10:46,498 INFO L274 CegarLoopResult]: For program point L956-4(lines 956 962) no Hoare annotation was computed. [2020-11-30 02:10:46,499 INFO L274 CegarLoopResult]: For program point L956-6(lines 956 962) no Hoare annotation was computed. [2020-11-30 02:10:46,499 INFO L274 CegarLoopResult]: For program point L956-8(lines 956 962) no Hoare annotation was computed. [2020-11-30 02:10:46,499 INFO L270 CegarLoopResult]: At program point L431(lines 354 435) the Hoare annotation is: (let ((.cse2 (= ~s~0 ~DC~0)) (.cse5 (<= 7 ~IPC~0)) (.cse0 (= ~routine~0 0)) (.cse1 (= ~compRegistered~0 0)) (.cse3 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse4 (not (= ~pended~0 1))) (.cse6 (= 2 ~DC~0)) (.cse7 (not (= ~SKIP2~0 2)))) (or (and (<= (+ ~SKIP1~0 2) ~MPR1~0) (<= (+ ~NP~0 2) ~SKIP1~0) (= ULTIMATE.start_DiskPerfDeviceControl_~status~4 0) (= 2 ~s~0) .cse0 (= |ULTIMATE.start_DiskPerfDeviceControl_#res| 0) (<= 4 ~SKIP2~0) .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse0 .cse1 .cse2 .cse3 .cse4 (<= (+ |ULTIMATE.start_DiskPerfDeviceControl_#res| 1073741789) 0) .cse6 .cse7) (and .cse5 .cse0 (= ~IPC~0 ~s~0) (= ~lowerDriverReturn~0 |ULTIMATE.start_DiskPerfDeviceControl_#res|) .cse1 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0) .cse3 .cse4 .cse6 .cse7))) [2020-11-30 02:10:46,499 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,500 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,500 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,500 INFO L277 CegarLoopResult]: At program point L831(lines 647 833) the Hoare annotation is: true [2020-11-30 02:10:46,500 INFO L274 CegarLoopResult]: For program point L567(lines 567 569) no Hoare annotation was computed. [2020-11-30 02:10:46,500 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,500 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,501 INFO L270 CegarLoopResult]: At program point L707(lines 707 766) the Hoare annotation is: (and (<= (+ ~SKIP1~0 2) ~MPR1~0) (<= (+ ~NP~0 2) ~SKIP1~0) (= ~routine~0 0) (<= 4 ~SKIP2~0) (= ~compRegistered~0 0) (= ~s~0 ~NP~0) (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~pended~0 1)) (= 2 ~DC~0)) [2020-11-30 02:10:46,501 INFO L274 CegarLoopResult]: For program point L575(lines 575 580) no Hoare annotation was computed. [2020-11-30 02:10:46,501 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,501 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,501 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,502 INFO L270 CegarLoopResult]: At program point L712(lines 712 765) the Hoare annotation is: (and (<= (+ ~SKIP1~0 2) ~MPR1~0) (<= (+ ~NP~0 2) ~SKIP1~0) (= ~routine~0 0) (<= 4 ~SKIP2~0) (= ~compRegistered~0 0) (= ~s~0 ~NP~0) (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~pended~0 1)) (= 2 ~DC~0)) [2020-11-30 02:10:46,502 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,502 INFO L274 CegarLoopResult]: For program point L318(lines 318 320) no Hoare annotation was computed. [2020-11-30 02:10:46,502 INFO L274 CegarLoopResult]: For program point L318-1(lines 318 320) no Hoare annotation was computed. [2020-11-30 02:10:46,502 INFO L274 CegarLoopResult]: For program point L318-2(lines 318 320) no Hoare annotation was computed. [2020-11-30 02:10:46,502 INFO L274 CegarLoopResult]: For program point L318-3(lines 318 320) no Hoare annotation was computed. [2020-11-30 02:10:46,503 INFO L274 CegarLoopResult]: For program point L318-4(lines 318 320) no Hoare annotation was computed. [2020-11-30 02:10:46,503 INFO L274 CegarLoopResult]: For program point L318-5(lines 318 320) no Hoare annotation was computed. [2020-11-30 02:10:46,503 INFO L274 CegarLoopResult]: For program point L318-6(lines 318 320) no Hoare annotation was computed. [2020-11-30 02:10:46,503 INFO L274 CegarLoopResult]: For program point L318-7(lines 318 320) no Hoare annotation was computed. [2020-11-30 02:10:46,503 INFO L274 CegarLoopResult]: For program point L318-8(lines 318 320) no Hoare annotation was computed. [2020-11-30 02:10:46,503 INFO L274 CegarLoopResult]: For program point L318-9(lines 318 320) no Hoare annotation was computed. [2020-11-30 02:10:46,504 INFO L274 CegarLoopResult]: For program point L979(lines 979 998) no Hoare annotation was computed. [2020-11-30 02:10:46,504 INFO L274 CegarLoopResult]: For program point L979-1(lines 979 998) no Hoare annotation was computed. [2020-11-30 02:10:46,504 INFO L274 CegarLoopResult]: For program point L979-2(lines 979 998) no Hoare annotation was computed. [2020-11-30 02:10:46,504 INFO L274 CegarLoopResult]: For program point L979-3(lines 979 998) no Hoare annotation was computed. [2020-11-30 02:10:46,504 INFO L274 CegarLoopResult]: For program point L979-4(lines 979 998) no Hoare annotation was computed. [2020-11-30 02:10:46,504 INFO L274 CegarLoopResult]: For program point L979-5(lines 979 998) no Hoare annotation was computed. [2020-11-30 02:10:46,504 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,505 INFO L274 CegarLoopResult]: For program point L980(lines 980 985) no Hoare annotation was computed. [2020-11-30 02:10:46,505 INFO L274 CegarLoopResult]: For program point L980-2(lines 980 985) no Hoare annotation was computed. [2020-11-30 02:10:46,505 INFO L274 CegarLoopResult]: For program point L980-4(lines 980 985) no Hoare annotation was computed. [2020-11-30 02:10:46,505 INFO L274 CegarLoopResult]: For program point L980-6(lines 980 985) no Hoare annotation was computed. [2020-11-30 02:10:46,505 INFO L274 CegarLoopResult]: For program point L980-8(lines 980 985) no Hoare annotation was computed. [2020-11-30 02:10:46,505 INFO L274 CegarLoopResult]: For program point L980-10(lines 980 985) no Hoare annotation was computed. [2020-11-30 02:10:46,505 INFO L274 CegarLoopResult]: For program point L56(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,506 INFO L274 CegarLoopResult]: For program point L56-1(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,506 INFO L274 CegarLoopResult]: For program point L56-2(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,506 INFO L274 CegarLoopResult]: For program point L56-3(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,506 INFO L274 CegarLoopResult]: For program point L56-4(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,506 INFO L274 CegarLoopResult]: For program point L56-5(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,506 INFO L274 CegarLoopResult]: For program point L56-6(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,507 INFO L274 CegarLoopResult]: For program point L56-7(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,507 INFO L274 CegarLoopResult]: For program point L56-8(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,507 INFO L274 CegarLoopResult]: For program point L56-9(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,507 INFO L274 CegarLoopResult]: For program point L56-10(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,507 INFO L270 CegarLoopResult]: At program point L717(lines 717 764) the Hoare annotation is: (and (<= (+ ~SKIP1~0 2) ~MPR1~0) (<= (+ ~NP~0 2) ~SKIP1~0) (= ~routine~0 0) (<= 4 ~SKIP2~0) (= ~compRegistered~0 0) (= ~s~0 ~NP~0) (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~pended~0 1)) (= 2 ~DC~0)) [2020-11-30 02:10:46,508 INFO L274 CegarLoopResult]: For program point L56-11(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,508 INFO L274 CegarLoopResult]: For program point L56-12(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,508 INFO L274 CegarLoopResult]: For program point L56-13(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,508 INFO L274 CegarLoopResult]: For program point L56-14(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,508 INFO L274 CegarLoopResult]: For program point L56-15(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,508 INFO L274 CegarLoopResult]: For program point L56-16(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,508 INFO L274 CegarLoopResult]: For program point L56-17(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,509 INFO L274 CegarLoopResult]: For program point L56-18(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,509 INFO L274 CegarLoopResult]: For program point L56-19(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,509 INFO L274 CegarLoopResult]: For program point L56-20(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,509 INFO L274 CegarLoopResult]: For program point L56-21(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,509 INFO L274 CegarLoopResult]: For program point L56-22(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,509 INFO L274 CegarLoopResult]: For program point L56-23(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,509 INFO L274 CegarLoopResult]: For program point L56-24(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,510 INFO L274 CegarLoopResult]: For program point L56-25(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,510 INFO L274 CegarLoopResult]: For program point L56-26(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,510 INFO L274 CegarLoopResult]: For program point L56-27(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,510 INFO L274 CegarLoopResult]: For program point L56-28(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,510 INFO L274 CegarLoopResult]: For program point L56-29(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,510 INFO L274 CegarLoopResult]: For program point L56-30(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,511 INFO L270 CegarLoopResult]: At program point L57(lines 952 965) the Hoare annotation is: (and (not (= ~IPC~0 2)) (= ~routine~0 0) (= ~compRegistered~0 0) (= ~s~0 ~DC~0) (not (= ~pended~0 1)) (= 2 ~DC~0) (not (= ~SKIP2~0 2))) [2020-11-30 02:10:46,511 INFO L274 CegarLoopResult]: For program point L56-31(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,511 INFO L270 CegarLoopResult]: At program point L57-1(lines 952 965) the Hoare annotation is: (and (<= 7 ~IPC~0) (= ~routine~0 0) (= ~compRegistered~0 0) (= ~s~0 ~DC~0) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~pended~0 1)) (= 2 ~DC~0) (not (= ~SKIP2~0 2))) [2020-11-30 02:10:46,511 INFO L274 CegarLoopResult]: For program point L56-32(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,511 INFO L270 CegarLoopResult]: At program point L57-2(lines 952 965) the Hoare annotation is: (let ((.cse0 (= ~routine~0 0)) (.cse1 (= ~compRegistered~0 0)) (.cse2 (= ~s~0 ~DC~0)) (.cse3 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse4 (not (= ~pended~0 1)))) (or (and (<= (+ ~SKIP1~0 2) ~MPR1~0) (<= (+ ~NP~0 2) ~SKIP1~0) (= ULTIMATE.start_DiskPerfDeviceControl_~status~4 0) (= 2 ~s~0) .cse0 (<= 4 ~SKIP2~0) .cse1 .cse2 .cse3 .cse4) (and (<= 7 ~IPC~0) .cse0 .cse1 .cse2 (<= (+ ULTIMATE.start_DiskPerfDeviceControl_~status~4 1073741789) 0) .cse3 .cse4 (= 2 ~DC~0) (not (= ~SKIP2~0 2))))) [2020-11-30 02:10:46,512 INFO L274 CegarLoopResult]: For program point L56-33(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,512 INFO L274 CegarLoopResult]: For program point L56-34(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,512 INFO L274 CegarLoopResult]: For program point L56-35(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,512 INFO L270 CegarLoopResult]: At program point L57-5(lines 1 1100) the Hoare annotation is: (and (<= 7 ~IPC~0) (= ~routine~0 0) (= ~IPC~0 ~s~0) (= ~compRegistered~0 0) (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~pended~0 1)) (= 2 ~DC~0) (not (= ~SKIP2~0 2))) [2020-11-30 02:10:46,512 INFO L274 CegarLoopResult]: For program point L56-36(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,512 INFO L274 CegarLoopResult]: For program point L56-37(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,513 INFO L274 CegarLoopResult]: For program point L56-38(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,513 INFO L274 CegarLoopResult]: For program point L56-39(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,513 INFO L274 CegarLoopResult]: For program point L56-40(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,513 INFO L270 CegarLoopResult]: At program point L57-10(lines 1 1100) the Hoare annotation is: (let ((.cse0 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802)) (.cse2 (= ~s~0 ~NP~0)) (.cse1 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802))) (and (<= (+ ~SKIP1~0 2) ~MPR1~0) (<= (+ ~NP~0 2) ~SKIP1~0) (= ~routine~0 0) (= ~setEventCalled~0 1) (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (<= 0 .cse0) (<= .cse0 0) (not (= ~pended~0 1)) (= ~compRegistered~0 1) (= 2 ~DC~0) (<= .cse1 0) (<= 4 ~SKIP2~0) (or .cse2 (and (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 259) (<= 259 ULTIMATE.start_IofCallDriver_~returnVal2~0))) (or (= ~MPR3~0 ~s~0) .cse2) (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0) (<= (+ ~SKIP2~0 3) ~IPC~0) (<= 0 .cse1))) [2020-11-30 02:10:46,513 INFO L274 CegarLoopResult]: For program point L56-41(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,514 INFO L274 CegarLoopResult]: For program point L56-42(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,514 INFO L274 CegarLoopResult]: For program point L56-43(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,514 INFO L274 CegarLoopResult]: For program point L56-44(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,514 INFO L270 CegarLoopResult]: At program point L57-14(lines 1 1100) the Hoare annotation is: (let ((.cse20 (= ~s~0 ~NP~0)) (.cse19 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse21 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse1 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~setEventCalled~0 1)) (.cse4 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse5 (<= 0 .cse21)) (.cse6 (<= .cse21 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (= ~compRegistered~0 1)) (.cse9 (= 2 ~DC~0)) (.cse10 (<= .cse19 0)) (.cse11 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse12 (<= 4 ~SKIP2~0)) (.cse13 (or .cse20 (and (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 259) (<= 259 ULTIMATE.start_IofCallDriver_~returnVal2~0)))) (.cse14 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse15 (or (= ~MPR3~0 ~s~0) .cse20)) (.cse16 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse17 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse18 (<= 0 .cse19))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse18) (and .cse0 .cse1 .cse2 .cse3 .cse4 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) (or .cse11 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18)))) [2020-11-30 02:10:46,515 INFO L274 CegarLoopResult]: For program point L56-45(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,515 INFO L274 CegarLoopResult]: For program point L56-46(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,515 INFO L274 CegarLoopResult]: For program point L56-47(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,515 INFO L274 CegarLoopResult]: For program point L56-48(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,516 INFO L270 CegarLoopResult]: At program point L57-18(lines 1 1100) the Hoare annotation is: (let ((.cse20 (= ~s~0 ~NP~0)) (.cse19 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse21 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse1 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~setEventCalled~0 1)) (.cse4 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse5 (<= 0 .cse21)) (.cse6 (<= .cse21 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (= ~compRegistered~0 1)) (.cse9 (= 2 ~DC~0)) (.cse10 (<= .cse19 0)) (.cse11 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse12 (<= 4 ~SKIP2~0)) (.cse13 (or .cse20 (and (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 259) (<= 259 ULTIMATE.start_IofCallDriver_~returnVal2~0)))) (.cse14 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse15 (or (= ~MPR3~0 ~s~0) .cse20)) (.cse16 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse17 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse18 (<= 0 .cse19))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse18) (and .cse0 .cse1 .cse2 .cse3 .cse4 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) (or .cse11 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18)))) [2020-11-30 02:10:46,516 INFO L274 CegarLoopResult]: For program point L56-49(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,516 INFO L274 CegarLoopResult]: For program point L56-50(line 56) no Hoare annotation was computed. [2020-11-30 02:10:46,516 INFO L270 CegarLoopResult]: At program point L57-22(lines 1 1100) the Hoare annotation is: (let ((.cse20 (= ~s~0 ~NP~0)) (.cse19 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse21 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse1 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~setEventCalled~0 1)) (.cse4 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse5 (<= 0 .cse21)) (.cse6 (<= .cse21 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (= ~compRegistered~0 1)) (.cse9 (= 2 ~DC~0)) (.cse10 (<= .cse19 0)) (.cse11 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse12 (<= 4 ~SKIP2~0)) (.cse13 (or .cse20 (and (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 259) (<= 259 ULTIMATE.start_IofCallDriver_~returnVal2~0)))) (.cse14 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse15 (or (= ~MPR3~0 ~s~0) .cse20)) (.cse16 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse17 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse18 (<= 0 .cse19))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse18) (and .cse0 .cse1 .cse2 .cse3 .cse4 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) (or .cse11 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18)))) [2020-11-30 02:10:46,517 INFO L274 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-11-30 02:10:46,517 INFO L270 CegarLoopResult]: At program point L57-26(lines 1 1100) the Hoare annotation is: (let ((.cse20 (= ~s~0 ~NP~0)) (.cse19 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse21 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse1 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~setEventCalled~0 1)) (.cse4 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse5 (<= 0 .cse21)) (.cse6 (<= .cse21 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (= ~compRegistered~0 1)) (.cse9 (= 2 ~DC~0)) (.cse10 (<= .cse19 0)) (.cse11 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse12 (<= 4 ~SKIP2~0)) (.cse13 (or .cse20 (and (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 259) (<= 259 ULTIMATE.start_IofCallDriver_~returnVal2~0)))) (.cse14 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse15 (or (= ~MPR3~0 ~s~0) .cse20)) (.cse16 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse17 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse18 (<= 0 .cse19))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse18) (and .cse0 .cse1 .cse2 .cse3 .cse4 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) (or .cse11 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18)))) [2020-11-30 02:10:46,517 INFO L270 CegarLoopResult]: At program point L57-28(lines 952 965) the Hoare annotation is: (let ((.cse16 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse17 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse1 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse4 (<= 0 .cse17)) (.cse5 (<= .cse17 0)) (.cse6 (not (= ~pended~0 1))) (.cse7 (<= .cse16 0)) (.cse8 (= ~compRegistered~0 1)) (.cse9 (= 2 ~s~0)) (.cse10 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse11 (<= 4 ~SKIP2~0)) (.cse12 (= ~s~0 ~DC~0)) (.cse13 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse14 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse15 (<= 0 .cse16))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse5 .cse6 .cse7 .cse8 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) .cse9 (or .cse10 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse15)))) [2020-11-30 02:10:46,518 INFO L270 CegarLoopResult]: At program point L57-33(lines 1 1100) the Hoare annotation is: (let ((.cse0 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802)) (.cse2 (= ~s~0 ~NP~0)) (.cse1 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802))) (and (<= (+ ~SKIP1~0 2) ~MPR1~0) (<= (+ ~NP~0 2) ~SKIP1~0) (= ~routine~0 0) (= ~setEventCalled~0 1) (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (<= 0 .cse0) (<= .cse0 0) (not (= ~pended~0 1)) (= ~compRegistered~0 1) (= 2 ~DC~0) (<= .cse1 0) (<= 4 ~SKIP2~0) (or .cse2 (and (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 259) (<= 259 ULTIMATE.start_IofCallDriver_~returnVal2~0))) (or (= ~MPR3~0 ~s~0) .cse2) (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0) (<= (+ ~SKIP2~0 3) ~IPC~0) (<= 0 .cse1))) [2020-11-30 02:10:46,518 INFO L270 CegarLoopResult]: At program point L57-35(lines 952 965) the Hoare annotation is: (let ((.cse16 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse17 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse1 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse4 (<= 0 .cse17)) (.cse5 (<= .cse17 0)) (.cse6 (not (= ~pended~0 1))) (.cse7 (<= .cse16 0)) (.cse8 (= ~compRegistered~0 1)) (.cse15 (<= ULTIMATE.start_DiskPerfRemoveDevice_~status~2 258)) (.cse9 (= 2 ~s~0)) (.cse10 (<= 4 ~SKIP2~0)) (.cse11 (= ~s~0 ~DC~0)) (.cse12 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse13 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse14 (<= 0 .cse16))) (or (and .cse0 .cse1 .cse2 .cse3 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse4 .cse5 .cse6 .cse7 .cse8 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) .cse9 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse10 .cse11 .cse12 .cse13 .cse14 (or (<= 260 ULTIMATE.start_DiskPerfRemoveDevice_~status~2) .cse15)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse15 .cse9 .cse10 .cse11 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) .cse12 .cse13 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse14)))) [2020-11-30 02:10:46,519 INFO L270 CegarLoopResult]: At program point L57-36(lines 1 1100) the Hoare annotation is: (and (<= (+ ~s~0 2) ~MPR1~0) (= ~routine~0 0) (<= 4 ~SKIP2~0) (= ~compRegistered~0 0) (= ~SKIP1~0 ~s~0) (<= (+ ~NP~0 2) ~s~0) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~pended~0 1)) (= 2 ~DC~0)) [2020-11-30 02:10:46,519 INFO L270 CegarLoopResult]: At program point L57-39(lines 1 1100) the Hoare annotation is: (and (<= (+ ~SKIP1~0 2) ~MPR1~0) (<= (+ ~NP~0 2) ~SKIP1~0) (= ~routine~0 0) (<= 4 ~SKIP2~0) (= ~compRegistered~0 0) (= ~SKIP2~0 ~s~0) (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~pended~0 1)) (= 2 ~DC~0)) [2020-11-30 02:10:46,519 INFO L270 CegarLoopResult]: At program point L57-40(lines 1 1100) the Hoare annotation is: (and (<= (+ ~s~0 2) ~MPR1~0) (= ~routine~0 0) (<= 4 ~SKIP2~0) (= ~compRegistered~0 0) (= ~SKIP1~0 ~s~0) (<= (+ ~SKIP2~0 3) ~IPC~0) (<= (+ ~NP~0 4) ~MPR1~0) (not (= ~pended~0 1)) (= 2 ~DC~0)) [2020-11-30 02:10:46,519 INFO L270 CegarLoopResult]: At program point L57-43(lines 1 1100) the Hoare annotation is: (let ((.cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse1 (= ~routine~0 0)) (.cse2 (= ~compRegistered~0 0)) (.cse3 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse4 (<= (+ ~NP~0 4) ~MPR1~0)) (.cse5 (not (= ~pended~0 1))) (.cse6 (= 2 ~DC~0)) (.cse7 (= ~lowerDriverReturn~0 ULTIMATE.start_PoCallDriver_~returnVal~0))) (or (and .cse0 (<= 7 ~IPC~0) .cse1 (= ~IPC~0 ~s~0) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not (= ~SKIP2~0 2))) (and .cse0 .cse1 (<= 4 ~SKIP2~0) .cse2 (= ~SKIP2~0 ~s~0) .cse3 .cse4 .cse5 .cse6 .cse7))) [2020-11-30 02:10:46,520 INFO L270 CegarLoopResult]: At program point L57-46(lines 1 1100) the Hoare annotation is: (and (<= 7 ~IPC~0) (= ~routine~0 0) (= ~IPC~0 ~s~0) (= ~compRegistered~0 0) (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~pended~0 1)) (= 2 ~DC~0) (not (= ~SKIP2~0 2))) [2020-11-30 02:10:46,520 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,520 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,520 INFO L270 CegarLoopResult]: At program point L722(lines 722 763) the Hoare annotation is: (and (<= (+ ~SKIP1~0 2) ~MPR1~0) (= ~routine~0 0) (<= 4 ~SKIP2~0) (= ~compRegistered~0 0) (= ~s~0 ~NP~0) (<= (+ ~SKIP2~0 3) ~IPC~0) (<= (+ ~NP~0 4) ~MPR1~0) (not (= ~pended~0 1)) (= 2 ~DC~0)) [2020-11-30 02:10:46,520 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,521 INFO L270 CegarLoopResult]: At program point L987(lines 979 998) the Hoare annotation is: (let ((.cse0 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802)) (.cse1 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802))) (and (<= (+ ~SKIP1~0 2) ~MPR1~0) (<= (+ ~NP~0 2) ~SKIP1~0) (= ~routine~0 0) (= ~setEventCalled~0 1) (= ~s~0 ~NP~0) (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (<= 0 .cse0) (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) (<= .cse0 0) (not (= ~pended~0 1)) (= ~compRegistered~0 1) (= 2 ~DC~0) (<= .cse1 0) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) (<= 4 ~SKIP2~0) (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~MPR3~0 ~s~0)) (<= 0 .cse1))) [2020-11-30 02:10:46,521 INFO L270 CegarLoopResult]: At program point L987-1(lines 979 998) the Hoare annotation is: (let ((.cse19 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse20 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse1 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~setEventCalled~0 1)) (.cse4 (= ~s~0 ~NP~0)) (.cse5 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse6 (<= 0 .cse20)) (.cse7 (<= .cse20 0)) (.cse8 (not (= ~pended~0 1))) (.cse9 (= ~compRegistered~0 1)) (.cse10 (= 2 ~DC~0)) (.cse11 (<= .cse19 0)) (.cse12 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse13 (<= 4 ~SKIP2~0)) (.cse14 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse15 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse16 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse17 (not (= ~MPR3~0 ~s~0))) (.cse18 (<= 0 .cse19))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse18) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse7 .cse8 .cse9 .cse10 .cse11 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) (or .cse12 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse13 .cse14 .cse15 .cse16 .cse17 .cse18)))) [2020-11-30 02:10:46,522 INFO L270 CegarLoopResult]: At program point L987-2(lines 979 998) the Hoare annotation is: (let ((.cse19 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse20 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse1 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~setEventCalled~0 1)) (.cse4 (= ~s~0 ~NP~0)) (.cse5 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse6 (<= 0 .cse20)) (.cse7 (<= .cse20 0)) (.cse8 (not (= ~pended~0 1))) (.cse9 (= ~compRegistered~0 1)) (.cse10 (= 2 ~DC~0)) (.cse11 (<= .cse19 0)) (.cse12 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse13 (<= 4 ~SKIP2~0)) (.cse14 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse15 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse16 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse17 (not (= ~MPR3~0 ~s~0))) (.cse18 (<= 0 .cse19))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse18) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse7 .cse8 .cse9 .cse10 .cse11 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) (or .cse12 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse13 .cse14 .cse15 .cse16 .cse17 .cse18)))) [2020-11-30 02:10:46,522 INFO L270 CegarLoopResult]: At program point L987-3(lines 979 998) the Hoare annotation is: (let ((.cse19 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse20 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse1 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~setEventCalled~0 1)) (.cse4 (= ~s~0 ~NP~0)) (.cse5 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse6 (<= 0 .cse20)) (.cse7 (<= .cse20 0)) (.cse8 (not (= ~pended~0 1))) (.cse9 (= ~compRegistered~0 1)) (.cse10 (= 2 ~DC~0)) (.cse11 (<= .cse19 0)) (.cse12 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse13 (<= 4 ~SKIP2~0)) (.cse14 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse15 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse16 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse17 (not (= ~MPR3~0 ~s~0))) (.cse18 (<= 0 .cse19))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse18) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse7 .cse8 .cse9 .cse10 .cse11 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) (or .cse12 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse13 .cse14 .cse15 .cse16 .cse17 .cse18)))) [2020-11-30 02:10:46,523 INFO L270 CegarLoopResult]: At program point L987-4(lines 979 998) the Hoare annotation is: (let ((.cse18 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse19 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse1 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~setEventCalled~0 1)) (.cse4 (= ~s~0 ~NP~0)) (.cse5 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse6 (<= 0 .cse19)) (.cse7 (<= .cse19 0)) (.cse8 (not (= ~pended~0 1))) (.cse9 (= ~compRegistered~0 1)) (.cse10 (= 2 ~DC~0)) (.cse11 (<= .cse18 0)) (.cse12 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse13 (<= 4 ~SKIP2~0)) (.cse14 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse15 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse16 (not (= ~MPR3~0 ~s~0))) (.cse17 (<= 0 .cse18))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) .cse14 .cse15 .cse16 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse17) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse7 .cse8 .cse9 .cse10 .cse11 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) (or .cse12 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse13 .cse14 .cse15 .cse16 .cse17)))) [2020-11-30 02:10:46,523 INFO L270 CegarLoopResult]: At program point L987-5(lines 979 998) the Hoare annotation is: (let ((.cse0 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802)) (.cse1 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802))) (and (<= (+ ~SKIP1~0 2) ~MPR1~0) (<= (+ ~NP~0 2) ~SKIP1~0) (= ~routine~0 0) (= ~setEventCalled~0 1) (= ~s~0 ~NP~0) (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (<= 0 .cse0) (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) (<= .cse0 0) (not (= ~pended~0 1)) (= ~compRegistered~0 1) (= 2 ~DC~0) (<= .cse1 0) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) (<= 4 ~SKIP2~0) (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~MPR3~0 ~s~0)) (<= 0 .cse1))) [2020-11-30 02:10:46,523 INFO L274 CegarLoopResult]: For program point L196(lines 196 202) no Hoare annotation was computed. [2020-11-30 02:10:46,523 INFO L270 CegarLoopResult]: At program point L727(lines 727 762) the Hoare annotation is: (and (<= 7 ~IPC~0) (= ~routine~0 0) (= ~compRegistered~0 0) (= ~s~0 ~NP~0) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~pended~0 1)) (= 2 ~DC~0) (not (= ~SKIP2~0 2))) [2020-11-30 02:10:46,524 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,524 INFO L274 CegarLoopResult]: For program point L992(lines 992 996) no Hoare annotation was computed. [2020-11-30 02:10:46,524 INFO L270 CegarLoopResult]: At program point L992-1(lines 992 996) the Hoare annotation is: (let ((.cse0 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802)) (.cse1 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802))) (and (<= (+ ~NP~0 2) ~SKIP1~0) (<= (+ ~SKIP1~0 2) ~MPR1~0) (= ~routine~0 0) (= ~s~0 ~NP~0) (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) (<= 0 .cse0) (<= .cse0 0) (not (= ~pended~0 1)) (<= .cse1 0) (= ~compRegistered~0 1) (= 2 ~DC~0) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) (<= 4 ~SKIP2~0) (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) (<= (+ ~SKIP2~0 3) ~IPC~0) (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0) (<= 0 .cse1))) [2020-11-30 02:10:46,524 INFO L274 CegarLoopResult]: For program point L992-2(lines 992 996) no Hoare annotation was computed. [2020-11-30 02:10:46,525 INFO L270 CegarLoopResult]: At program point L992-3(lines 992 996) the Hoare annotation is: (let ((.cse17 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse18 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse1 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~s~0 ~NP~0)) (.cse4 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse5 (<= 0 .cse18)) (.cse6 (<= .cse18 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (<= .cse17 0)) (.cse9 (= ~compRegistered~0 1)) (.cse10 (= 2 ~DC~0)) (.cse11 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse12 (<= 4 ~SKIP2~0)) (.cse13 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse14 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse15 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse16 (<= 0 .cse17))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse16) (and .cse0 .cse1 .cse2 .cse3 .cse4 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) (or .cse11 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse12 .cse13 .cse14 .cse15 .cse16)))) [2020-11-30 02:10:46,525 INFO L274 CegarLoopResult]: For program point L992-4(lines 992 996) no Hoare annotation was computed. [2020-11-30 02:10:46,525 INFO L270 CegarLoopResult]: At program point L992-5(lines 992 996) the Hoare annotation is: (let ((.cse17 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse18 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse1 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~s~0 ~NP~0)) (.cse4 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse5 (<= 0 .cse18)) (.cse6 (<= .cse18 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (<= .cse17 0)) (.cse9 (= ~compRegistered~0 1)) (.cse10 (= 2 ~DC~0)) (.cse11 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse12 (<= 4 ~SKIP2~0)) (.cse13 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse14 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse15 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse16 (<= 0 .cse17))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse16) (and .cse0 .cse1 .cse2 .cse3 .cse4 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) (or .cse11 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse12 .cse13 .cse14 .cse15 .cse16)))) [2020-11-30 02:10:46,525 INFO L274 CegarLoopResult]: For program point L992-6(lines 992 996) no Hoare annotation was computed. [2020-11-30 02:10:46,526 INFO L270 CegarLoopResult]: At program point L992-7(lines 992 996) the Hoare annotation is: (let ((.cse17 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse18 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse1 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~s~0 ~NP~0)) (.cse4 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse5 (<= 0 .cse18)) (.cse6 (<= .cse18 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (<= .cse17 0)) (.cse9 (= ~compRegistered~0 1)) (.cse10 (= 2 ~DC~0)) (.cse11 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse12 (<= 4 ~SKIP2~0)) (.cse13 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse14 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse15 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse16 (<= 0 .cse17))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse16) (and .cse0 .cse1 .cse2 .cse3 .cse4 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) (or .cse11 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse12 .cse13 .cse14 .cse15 .cse16)))) [2020-11-30 02:10:46,526 INFO L274 CegarLoopResult]: For program point L992-8(lines 992 996) no Hoare annotation was computed. [2020-11-30 02:10:46,526 INFO L270 CegarLoopResult]: At program point L992-9(lines 992 996) the Hoare annotation is: (let ((.cse16 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse17 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse1 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~s~0 ~NP~0)) (.cse4 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse5 (<= 0 .cse17)) (.cse6 (<= .cse17 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (<= .cse16 0)) (.cse9 (= ~compRegistered~0 1)) (.cse10 (= 2 ~DC~0)) (.cse12 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse11 (<= 4 ~SKIP2~0)) (.cse13 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse14 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse15 (<= 0 .cse16))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) .cse13 .cse14 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse15) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse6 .cse7 .cse8 .cse9 .cse10 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) (or .cse12 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse11 .cse13 .cse14 .cse15)))) [2020-11-30 02:10:46,527 INFO L274 CegarLoopResult]: For program point L992-10(lines 992 996) no Hoare annotation was computed. [2020-11-30 02:10:46,527 INFO L270 CegarLoopResult]: At program point L992-11(lines 992 996) the Hoare annotation is: (let ((.cse0 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802)) (.cse1 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802))) (and (<= (+ ~NP~0 2) ~SKIP1~0) (<= (+ ~SKIP1~0 2) ~MPR1~0) (= ~routine~0 0) (= ~s~0 ~NP~0) (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) (<= 0 .cse0) (<= .cse0 0) (not (= ~pended~0 1)) (<= .cse1 0) (= ~compRegistered~0 1) (= 2 ~DC~0) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) (<= 4 ~SKIP2~0) (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0) (<= (+ ~SKIP2~0 3) ~IPC~0) (<= 0 .cse1))) [2020-11-30 02:10:46,527 INFO L274 CegarLoopResult]: For program point L597(lines 597 599) no Hoare annotation was computed. [2020-11-30 02:10:46,527 INFO L274 CegarLoopResult]: For program point L863(lines 863 869) no Hoare annotation was computed. [2020-11-30 02:10:46,527 INFO L274 CegarLoopResult]: For program point L863-2(lines 863 869) no Hoare annotation was computed. [2020-11-30 02:10:46,528 INFO L274 CegarLoopResult]: For program point L863-4(lines 863 869) no Hoare annotation was computed. [2020-11-30 02:10:46,528 INFO L274 CegarLoopResult]: For program point L863-6(lines 863 869) no Hoare annotation was computed. [2020-11-30 02:10:46,528 INFO L274 CegarLoopResult]: For program point L863-8(lines 863 869) no Hoare annotation was computed. [2020-11-30 02:10:46,528 INFO L274 CegarLoopResult]: For program point L863-10(lines 863 869) no Hoare annotation was computed. [2020-11-30 02:10:46,528 INFO L274 CegarLoopResult]: For program point L863-12(lines 863 869) no Hoare annotation was computed. [2020-11-30 02:10:46,528 INFO L274 CegarLoopResult]: For program point L863-14(lines 863 869) no Hoare annotation was computed. [2020-11-30 02:10:46,529 INFO L274 CegarLoopResult]: For program point L863-16(lines 863 869) no Hoare annotation was computed. [2020-11-30 02:10:46,529 INFO L274 CegarLoopResult]: For program point L863-18(lines 863 869) no Hoare annotation was computed. [2020-11-30 02:10:46,529 INFO L274 CegarLoopResult]: For program point L336-1(lines 317 352) no Hoare annotation was computed. [2020-11-30 02:10:46,529 INFO L274 CegarLoopResult]: For program point L336-3(lines 317 352) no Hoare annotation was computed. [2020-11-30 02:10:46,529 INFO L274 CegarLoopResult]: For program point L336-5(lines 317 352) no Hoare annotation was computed. [2020-11-30 02:10:46,529 INFO L274 CegarLoopResult]: For program point L336-7(lines 317 352) no Hoare annotation was computed. [2020-11-30 02:10:46,529 INFO L274 CegarLoopResult]: For program point L336-9(lines 317 352) no Hoare annotation was computed. [2020-11-30 02:10:46,530 INFO L274 CegarLoopResult]: For program point L336-11(lines 317 352) no Hoare annotation was computed. [2020-11-30 02:10:46,530 INFO L274 CegarLoopResult]: For program point L336-13(lines 317 352) no Hoare annotation was computed. [2020-11-30 02:10:46,530 INFO L274 CegarLoopResult]: For program point L336-15(lines 317 352) no Hoare annotation was computed. [2020-11-30 02:10:46,530 INFO L274 CegarLoopResult]: For program point L336-17(lines 317 352) no Hoare annotation was computed. [2020-11-30 02:10:46,530 INFO L274 CegarLoopResult]: For program point L336-19(lines 317 352) no Hoare annotation was computed. [2020-11-30 02:10:46,530 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,531 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,531 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,531 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,531 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,531 INFO L274 CegarLoopResult]: For program point L605(lines 605 610) no Hoare annotation was computed. [2020-11-30 02:10:46,531 INFO L274 CegarLoopResult]: For program point L605-2(lines 526 624) no Hoare annotation was computed. [2020-11-30 02:10:46,532 INFO L270 CegarLoopResult]: At program point L341(lines 341 350) the Hoare annotation is: false [2020-11-30 02:10:46,532 INFO L270 CegarLoopResult]: At program point L341-1(lines 341 350) the Hoare annotation is: false [2020-11-30 02:10:46,532 INFO L270 CegarLoopResult]: At program point L341-2(lines 341 350) the Hoare annotation is: false [2020-11-30 02:10:46,532 INFO L270 CegarLoopResult]: At program point L341-3(lines 341 350) the Hoare annotation is: false [2020-11-30 02:10:46,532 INFO L270 CegarLoopResult]: At program point L341-4(lines 341 350) the Hoare annotation is: false [2020-11-30 02:10:46,532 INFO L270 CegarLoopResult]: At program point L341-5(lines 341 350) the Hoare annotation is: false [2020-11-30 02:10:46,533 INFO L270 CegarLoopResult]: At program point L341-6(lines 341 350) the Hoare annotation is: false [2020-11-30 02:10:46,533 INFO L270 CegarLoopResult]: At program point L341-7(lines 341 350) the Hoare annotation is: false [2020-11-30 02:10:46,533 INFO L270 CegarLoopResult]: At program point L341-8(lines 341 350) the Hoare annotation is: false [2020-11-30 02:10:46,533 INFO L270 CegarLoopResult]: At program point L341-9(lines 341 350) the Hoare annotation is: false [2020-11-30 02:10:46,533 INFO L274 CegarLoopResult]: For program point L342(lines 342 348) no Hoare annotation was computed. [2020-11-30 02:10:46,533 INFO L274 CegarLoopResult]: For program point L342-2(lines 342 348) no Hoare annotation was computed. [2020-11-30 02:10:46,533 INFO L274 CegarLoopResult]: For program point L342-4(lines 342 348) no Hoare annotation was computed. [2020-11-30 02:10:46,534 INFO L274 CegarLoopResult]: For program point L342-6(lines 342 348) no Hoare annotation was computed. [2020-11-30 02:10:46,534 INFO L274 CegarLoopResult]: For program point L342-8(lines 342 348) no Hoare annotation was computed. [2020-11-30 02:10:46,534 INFO L274 CegarLoopResult]: For program point L342-10(lines 342 348) no Hoare annotation was computed. [2020-11-30 02:10:46,534 INFO L274 CegarLoopResult]: For program point L342-12(lines 342 348) no Hoare annotation was computed. [2020-11-30 02:10:46,534 INFO L274 CegarLoopResult]: For program point L342-14(lines 342 348) no Hoare annotation was computed. [2020-11-30 02:10:46,534 INFO L274 CegarLoopResult]: For program point L342-16(lines 342 348) no Hoare annotation was computed. [2020-11-30 02:10:46,534 INFO L274 CegarLoopResult]: For program point L342-18(lines 342 348) no Hoare annotation was computed. [2020-11-30 02:10:46,535 INFO L270 CegarLoopResult]: At program point L79(lines 683 772) the Hoare annotation is: (and (<= (+ ~SKIP1~0 2) ~MPR1~0) (<= (+ ~NP~0 2) ~SKIP1~0) (= ~routine~0 0) (= ~s~0 ~UNLOADED~0) (not (= ~pended~0 1)) (= 2 ~DC~0) (<= (+ ~s~0 2) ~MPR1~0) (<= 4 ~SKIP2~0) (= ~compRegistered~0 0) (not (= 2 ~s~0)) (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~MPR3~0 ~s~0))) [2020-11-30 02:10:46,535 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,535 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,535 INFO L274 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-11-30 02:10:46,535 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,536 INFO L270 CegarLoopResult]: At program point L351(lines 300 353) the Hoare annotation is: false [2020-11-30 02:10:46,536 INFO L270 CegarLoopResult]: At program point L351-1(lines 300 353) the Hoare annotation is: false [2020-11-30 02:10:46,536 INFO L270 CegarLoopResult]: At program point L351-2(lines 300 353) the Hoare annotation is: false [2020-11-30 02:10:46,536 INFO L270 CegarLoopResult]: At program point L351-3(lines 300 353) the Hoare annotation is: false [2020-11-30 02:10:46,536 INFO L270 CegarLoopResult]: At program point L351-4(lines 300 353) the Hoare annotation is: false [2020-11-30 02:10:46,536 INFO L270 CegarLoopResult]: At program point L351-5(lines 300 353) the Hoare annotation is: false [2020-11-30 02:10:46,537 INFO L270 CegarLoopResult]: At program point L351-6(lines 300 353) the Hoare annotation is: false [2020-11-30 02:10:46,537 INFO L270 CegarLoopResult]: At program point L351-7(lines 300 353) the Hoare annotation is: false [2020-11-30 02:10:46,537 INFO L270 CegarLoopResult]: At program point L351-8(lines 300 353) the Hoare annotation is: false [2020-11-30 02:10:46,537 INFO L270 CegarLoopResult]: At program point L351-9(lines 300 353) the Hoare annotation is: false [2020-11-30 02:10:46,537 INFO L274 CegarLoopResult]: For program point L616(lines 616 621) no Hoare annotation was computed. [2020-11-30 02:10:46,537 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,537 INFO L274 CegarLoopResult]: For program point L881(lines 881 899) no Hoare annotation was computed. [2020-11-30 02:10:46,538 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,538 INFO L270 CegarLoopResult]: At program point L881-1(lines 881 899) the Hoare annotation is: (and (<= 7 ~IPC~0) (= ~routine~0 0) (= ~compRegistered~0 0) (= ~s~0 ~NP~0) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~pended~0 1)) (= 2 ~DC~0) (not (= ~SKIP2~0 2))) [2020-11-30 02:10:46,538 INFO L274 CegarLoopResult]: For program point L881-2(lines 881 899) no Hoare annotation was computed. [2020-11-30 02:10:46,538 INFO L270 CegarLoopResult]: At program point L881-3(lines 881 899) the Hoare annotation is: (let ((.cse0 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802)) (.cse1 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802))) (and (<= (+ ~SKIP1~0 2) ~MPR1~0) (<= (+ ~NP~0 2) ~SKIP1~0) (= ~routine~0 0) (= ~setEventCalled~0 1) (<= 0 .cse0) (<= .cse0 0) (not (= ~pended~0 1)) (<= .cse1 0) (= ~compRegistered~0 1) (= 2 ~DC~0) (= ~MPR1~0 ~s~0) (<= 4 ~SKIP2~0) (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) (<= (+ ~SKIP2~0 3) ~IPC~0) (<= 0 .cse1))) [2020-11-30 02:10:46,539 INFO L274 CegarLoopResult]: For program point L881-4(lines 881 899) no Hoare annotation was computed. [2020-11-30 02:10:46,539 INFO L270 CegarLoopResult]: At program point L881-5(lines 881 899) the Hoare annotation is: (let ((.cse16 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse17 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse1 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~setEventCalled~0 1)) (.cse4 (<= 0 .cse17)) (.cse5 (<= .cse17 0)) (.cse6 (<= .cse16 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (= ~compRegistered~0 1)) (.cse9 (= 2 ~DC~0)) (.cse10 (= ~MPR1~0 ~s~0)) (.cse11 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse12 (<= 4 ~SKIP2~0)) (.cse13 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse14 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse15 (<= 0 .cse16))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse15) (and .cse0 .cse1 .cse2 .cse3 .cse4 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse5 .cse6 .cse7 .cse8 .cse9 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) .cse10 (or .cse11 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse12 .cse13 .cse14 .cse15)))) [2020-11-30 02:10:46,539 INFO L274 CegarLoopResult]: For program point L881-6(lines 881 899) no Hoare annotation was computed. [2020-11-30 02:10:46,540 INFO L270 CegarLoopResult]: At program point L881-7(lines 881 899) the Hoare annotation is: (let ((.cse16 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse17 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse1 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~setEventCalled~0 1)) (.cse4 (<= 0 .cse17)) (.cse5 (<= .cse17 0)) (.cse6 (<= .cse16 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (= ~compRegistered~0 1)) (.cse9 (= 2 ~DC~0)) (.cse10 (= ~MPR1~0 ~s~0)) (.cse11 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse12 (<= 4 ~SKIP2~0)) (.cse13 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse14 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse15 (<= 0 .cse16))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse15) (and .cse0 .cse1 .cse2 .cse3 .cse4 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse5 .cse6 .cse7 .cse8 .cse9 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) .cse10 (or .cse11 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse12 .cse13 .cse14 .cse15)))) [2020-11-30 02:10:46,540 INFO L274 CegarLoopResult]: For program point L881-8(lines 881 899) no Hoare annotation was computed. [2020-11-30 02:10:46,540 INFO L270 CegarLoopResult]: At program point L617(lines 613 622) the Hoare annotation is: (let ((.cse16 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse17 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse1 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~s~0 ~NP~0)) (.cse4 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse5 (<= 0 .cse17)) (.cse6 (<= .cse17 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (<= .cse16 0)) (.cse9 (= ~compRegistered~0 1)) (.cse10 (= 2 ~DC~0)) (.cse11 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse12 (<= 4 ~SKIP2~0)) (.cse13 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse14 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse15 (<= 0 .cse16))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) .cse13 .cse14 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse15) (and .cse0 .cse1 .cse2 .cse3 .cse4 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) (or .cse11 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse12 .cse13 .cse14 .cse15)))) [2020-11-30 02:10:46,541 INFO L270 CegarLoopResult]: At program point L881-9(lines 881 899) the Hoare annotation is: (let ((.cse16 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse17 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse1 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~setEventCalled~0 1)) (.cse4 (<= 0 .cse17)) (.cse5 (<= .cse17 0)) (.cse6 (<= .cse16 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (= ~compRegistered~0 1)) (.cse9 (= 2 ~DC~0)) (.cse10 (= ~MPR1~0 ~s~0)) (.cse11 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse12 (<= 4 ~SKIP2~0)) (.cse13 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse14 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse15 (<= 0 .cse16))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse15) (and .cse0 .cse1 .cse2 .cse3 .cse4 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse5 .cse6 .cse7 .cse8 .cse9 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) .cse10 (or .cse11 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse12 .cse13 .cse14 .cse15)))) [2020-11-30 02:10:46,541 INFO L274 CegarLoopResult]: For program point L881-10(lines 881 899) no Hoare annotation was computed. [2020-11-30 02:10:46,541 INFO L270 CegarLoopResult]: At program point L881-11(lines 881 899) the Hoare annotation is: (let ((.cse16 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802)) (.cse17 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802))) (let ((.cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse1 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse2 (= ~routine~0 0)) (.cse3 (= ~setEventCalled~0 1)) (.cse4 (<= 0 .cse17)) (.cse5 (<= .cse17 0)) (.cse6 (<= .cse16 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (= ~compRegistered~0 1)) (.cse9 (= 2 ~DC~0)) (.cse10 (= ~MPR1~0 ~s~0)) (.cse11 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse12 (<= 4 ~SKIP2~0)) (.cse13 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse14 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse15 (<= 0 .cse16))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse15) (and .cse0 .cse1 .cse2 .cse3 .cse4 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse5 .cse6 .cse7 .cse8 .cse9 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) .cse10 (or .cse11 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse12 .cse13 .cse14 .cse15)))) [2020-11-30 02:10:46,541 INFO L274 CegarLoopResult]: For program point L881-12(lines 881 899) no Hoare annotation was computed. [2020-11-30 02:10:46,542 INFO L270 CegarLoopResult]: At program point L881-13(lines 881 899) the Hoare annotation is: (let ((.cse0 (+ ULTIMATE.start_IofCallDriver_~__cil_tmp7~0 1073741802)) (.cse1 (+ ULTIMATE.start_IofCallDriver_~compRetStatus~0 1073741802))) (and (<= (+ ~SKIP1~0 2) ~MPR1~0) (<= (+ ~NP~0 2) ~SKIP1~0) (= ~routine~0 0) (= ~setEventCalled~0 1) (<= 0 .cse0) (<= .cse0 0) (not (= ~pended~0 1)) (<= .cse1 0) (= ~compRegistered~0 1) (= 2 ~DC~0) (= ~MPR1~0 ~s~0) (<= 4 ~SKIP2~0) (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) (<= (+ ~SKIP2~0 3) ~IPC~0) (<= 0 .cse1))) [2020-11-30 02:10:46,542 INFO L274 CegarLoopResult]: For program point L881-14(lines 881 899) no Hoare annotation was computed. [2020-11-30 02:10:46,542 INFO L270 CegarLoopResult]: At program point L881-15(lines 881 899) the Hoare annotation is: (and (<= (+ ~s~0 2) ~MPR1~0) (= ~routine~0 0) (<= 4 ~SKIP2~0) (= ~compRegistered~0 0) (= ~SKIP1~0 ~s~0) (<= (+ ~NP~0 2) ~s~0) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~pended~0 1)) (= 2 ~DC~0)) [2020-11-30 02:10:46,542 INFO L274 CegarLoopResult]: For program point L881-16(lines 881 899) no Hoare annotation was computed. [2020-11-30 02:10:46,542 INFO L270 CegarLoopResult]: At program point L881-17(lines 881 899) the Hoare annotation is: (and (<= 7 ~IPC~0) (= ~routine~0 0) (= ~compRegistered~0 0) (= ~s~0 ~NP~0) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~pended~0 1)) (= 2 ~DC~0) (not (= ~SKIP2~0 2))) [2020-11-30 02:10:46,543 INFO L274 CegarLoopResult]: For program point L221(lines 221 227) no Hoare annotation was computed. [2020-11-30 02:10:46,543 INFO L270 CegarLoopResult]: At program point L882(lines 882 890) the Hoare annotation is: false [2020-11-30 02:10:46,543 INFO L274 CegarLoopResult]: For program point L882-2(lines 882 890) no Hoare annotation was computed. [2020-11-30 02:10:46,543 INFO L270 CegarLoopResult]: At program point L882-3(lines 882 890) the Hoare annotation is: (and (<= (+ ~SKIP1~0 2) ~MPR1~0) (<= (+ ~NP~0 2) ~SKIP1~0) (= ~routine~0 0) (<= 4 ~SKIP2~0) (= ~s~0 ~NP~0) (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~pended~0 1)) (= ~compRegistered~0 1) (= 2 ~DC~0)) [2020-11-30 02:10:46,543 INFO L274 CegarLoopResult]: For program point L882-5(lines 882 890) no Hoare annotation was computed. [2020-11-30 02:10:46,544 INFO L270 CegarLoopResult]: At program point L882-6(lines 882 890) the Hoare annotation is: (let ((.cse0 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse1 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse2 (= ~routine~0 0)) (.cse8 (<= 4 ~SKIP2~0)) (.cse7 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse3 (= ~s~0 ~NP~0)) (.cse9 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse10 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse4 (not (= ~pended~0 1))) (.cse5 (= ~compRegistered~0 1)) (.cse6 (= 2 ~DC~0))) (or (and .cse0 .cse1 .cse2 .cse3 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse4 .cse5 .cse6 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) (or .cse7 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse8 .cse7 .cse3 .cse9 .cse10 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse4 .cse5 .cse6))) [2020-11-30 02:10:46,544 INFO L274 CegarLoopResult]: For program point L882-8(lines 882 890) no Hoare annotation was computed. [2020-11-30 02:10:46,544 INFO L270 CegarLoopResult]: At program point L882-9(lines 882 890) the Hoare annotation is: (let ((.cse0 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse1 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse2 (= ~routine~0 0)) (.cse7 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse8 (<= 4 ~SKIP2~0)) (.cse3 (= ~s~0 ~NP~0)) (.cse9 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse10 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse4 (not (= ~pended~0 1))) (.cse5 (= ~compRegistered~0 1)) (.cse6 (= 2 ~DC~0))) (or (and .cse0 .cse1 .cse2 .cse3 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse4 .cse5 .cse6 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) (or .cse7 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse7 .cse8 .cse3 .cse9 .cse10 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse4 .cse5 .cse6))) [2020-11-30 02:10:46,544 INFO L274 CegarLoopResult]: For program point L882-11(lines 882 890) no Hoare annotation was computed. [2020-11-30 02:10:46,545 INFO L270 CegarLoopResult]: At program point L882-12(lines 882 890) the Hoare annotation is: (let ((.cse0 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse1 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse2 (= ~routine~0 0)) (.cse7 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse8 (<= 4 ~SKIP2~0)) (.cse3 (= ~s~0 ~NP~0)) (.cse9 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse10 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse4 (not (= ~pended~0 1))) (.cse5 (= ~compRegistered~0 1)) (.cse6 (= 2 ~DC~0))) (or (and .cse0 .cse1 .cse2 .cse3 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse4 .cse5 .cse6 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) (or .cse7 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse7 .cse8 .cse3 .cse9 .cse10 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse4 .cse5 .cse6))) [2020-11-30 02:10:46,545 INFO L274 CegarLoopResult]: For program point L882-14(lines 882 890) no Hoare annotation was computed. [2020-11-30 02:10:46,545 INFO L270 CegarLoopResult]: At program point L882-15(lines 882 890) the Hoare annotation is: (let ((.cse0 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse1 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse2 (= ~routine~0 0)) (.cse7 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse8 (<= 4 ~SKIP2~0)) (.cse3 (= ~s~0 ~NP~0)) (.cse9 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse10 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse4 (not (= ~pended~0 1))) (.cse5 (= ~compRegistered~0 1)) (.cse6 (= 2 ~DC~0))) (or (and .cse0 .cse1 .cse2 .cse3 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse4 .cse5 .cse6 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3)) (or .cse7 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259)) .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse7 .cse8 .cse3 .cse9 .cse10 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse4 .cse5 .cse6))) [2020-11-30 02:10:46,545 INFO L274 CegarLoopResult]: For program point L882-17(lines 882 890) no Hoare annotation was computed. [2020-11-30 02:10:46,546 INFO L270 CegarLoopResult]: At program point L882-18(lines 882 890) the Hoare annotation is: (and (<= (+ ~SKIP1~0 2) ~MPR1~0) (<= (+ ~NP~0 2) ~SKIP1~0) (= ~routine~0 0) (<= 4 ~SKIP2~0) (= ~s~0 ~NP~0) (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) (<= (+ ~SKIP2~0 3) ~IPC~0) (not (= ~pended~0 1)) (= ~compRegistered~0 1) (= 2 ~DC~0)) [2020-11-30 02:10:46,546 INFO L274 CegarLoopResult]: For program point L882-20(lines 882 890) no Hoare annotation was computed. [2020-11-30 02:10:46,546 INFO L270 CegarLoopResult]: At program point L882-21(lines 882 890) the Hoare annotation is: false [2020-11-30 02:10:46,546 INFO L274 CegarLoopResult]: For program point L882-23(lines 882 890) no Hoare annotation was computed. [2020-11-30 02:10:46,546 INFO L270 CegarLoopResult]: At program point L882-24(lines 882 890) the Hoare annotation is: false [2020-11-30 02:10:46,546 INFO L274 CegarLoopResult]: For program point L882-26(lines 882 890) no Hoare annotation was computed. [2020-11-30 02:10:46,547 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,547 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,547 INFO L270 CegarLoopResult]: At program point L760(lines 683 772) the Hoare annotation is: (let ((.cse28 (<= ULTIMATE.start_DiskPerfDispatchPnp_~status~0 258)) (.cse26 (<= |ULTIMATE.start_DiskPerfDispatchPnp_#res| 258)) (.cse24 (<= ULTIMATE.start_main_~status~6 258))) (let ((.cse14 (= ~SKIP2~0 ~s~0)) (.cse9 (= ~lowerDriverReturn~0 ULTIMATE.start_PoCallDriver_~returnVal~0)) (.cse3 (= ~IPC~0 ~s~0)) (.cse4 (= ~lowerDriverReturn~0 ULTIMATE.start_main_~status~6)) (.cse16 (or .cse24 (<= 260 ULTIMATE.start_main_~status~6))) (.cse17 (or .cse26 (<= 260 |ULTIMATE.start_DiskPerfDispatchPnp_#res|))) (.cse18 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0))) (.cse19 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3))) (.cse20 (or (<= 260 ULTIMATE.start_DiskPerfDispatchPnp_~status~0) .cse28)) (.cse25 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse21 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259))) (.cse11 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse1 (<= 7 ~IPC~0)) (.cse2 (= ~routine~0 0)) (.cse12 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (= 2 ~DC~0)) (.cse23 (<= ULTIMATE.start_DiskPerfRemoveDevice_~status~2 258)) (.cse22 (= ~s~0 ~DC~0)) (.cse13 (<= 4 ~SKIP2~0)) (.cse15 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse5 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse6 (<= (+ ~NP~0 4) ~MPR1~0)) (.cse27 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0))) (.cse10 (not (= ~SKIP2~0 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse11 .cse2 .cse12 (<= |ULTIMATE.start_DiskPerfDispatchPnp_#res| ~lowerDriverReturn~0) .cse7 .cse8 .cse13 .cse14 (<= ~lowerDriverReturn~0 |ULTIMATE.start_DiskPerfDispatchPnp_#res|) .cse5 .cse15 (<= ULTIMATE.start_main_~status~6 ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 ULTIMATE.start_main_~status~6)) (and .cse11 .cse0 .cse1 .cse2 .cse16 .cse17 .cse12 .cse18 .cse7 .cse8 .cse19 .cse20 .cse21 .cse22 .cse13 .cse15 .cse5 .cse6 .cse10 (or (<= 260 ULTIMATE.start_DiskPerfRemoveDevice_~status~2) .cse23)) (and (not (= ~IPC~0 2)) .cse2 .cse22 (= ULTIMATE.start_main_~status~6 0) .cse7 .cse8 .cse10) (and .cse0 .cse2 .cse13 .cse4 .cse14 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse11 .cse0 .cse1 .cse2 .cse12 .cse7 .cse8 .cse24 .cse25 .cse22 .cse13 .cse26 .cse15 .cse5 .cse6 .cse27 .cse10 .cse28) (and .cse1 .cse2 .cse3 .cse4 .cse12 .cse15 .cse5 .cse7 .cse8 .cse10) (and .cse11 .cse0 .cse1 .cse2 .cse16 .cse17 .cse12 .cse18 .cse7 .cse8 .cse19 .cse20 (or .cse25 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) .cse21 .cse22 .cse13 .cse15 .cse5 .cse6 .cse10) (and (<= (+ ULTIMATE.start_main_~status~6 1073741789) 0) .cse1 .cse2 .cse22 .cse5 .cse7 .cse8 (<= (+ |ULTIMATE.start_DiskPerfDeviceControl_#res| 1073741789) 0) .cse10) (and .cse11 .cse0 .cse1 .cse2 .cse12 .cse7 .cse8 .cse23 .cse24 .cse22 .cse13 .cse26 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) .cse15 .cse5 .cse6 .cse27 .cse10 .cse28)))) [2020-11-30 02:10:46,548 INFO L274 CegarLoopResult]: For program point L1025(lines 1025 1045) no Hoare annotation was computed. [2020-11-30 02:10:46,548 INFO L270 CegarLoopResult]: At program point L1025-1(lines 1025 1045) the Hoare annotation is: (and (<= (+ ~s~0 2) ~MPR1~0) (= ~routine~0 0) (<= 4 ~SKIP2~0) (= ~compRegistered~0 0) (= ~SKIP1~0 ~s~0) (<= (+ ~SKIP2~0 3) ~IPC~0) (<= (+ ~NP~0 4) ~MPR1~0) (not (= ~pended~0 1)) (= 2 ~DC~0)) [2020-11-30 02:10:46,548 INFO L274 CegarLoopResult]: For program point L893(lines 893 897) no Hoare annotation was computed. [2020-11-30 02:10:46,548 INFO L274 CegarLoopResult]: For program point L893-2(lines 893 897) no Hoare annotation was computed. [2020-11-30 02:10:46,548 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,549 INFO L274 CegarLoopResult]: For program point L893-4(lines 893 897) no Hoare annotation was computed. [2020-11-30 02:10:46,549 INFO L274 CegarLoopResult]: For program point L893-6(lines 893 897) no Hoare annotation was computed. [2020-11-30 02:10:46,549 INFO L274 CegarLoopResult]: For program point L893-8(lines 893 897) no Hoare annotation was computed. [2020-11-30 02:10:46,549 INFO L274 CegarLoopResult]: For program point L893-10(lines 893 897) no Hoare annotation was computed. [2020-11-30 02:10:46,549 INFO L274 CegarLoopResult]: For program point L893-12(lines 893 897) no Hoare annotation was computed. [2020-11-30 02:10:46,549 INFO L274 CegarLoopResult]: For program point L893-14(lines 893 897) no Hoare annotation was computed. [2020-11-30 02:10:46,549 INFO L274 CegarLoopResult]: For program point L893-16(lines 893 897) no Hoare annotation was computed. [2020-11-30 02:10:46,550 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-30 02:10:46,550 INFO L270 CegarLoopResult]: At program point L1026(lines 1026 1036) the Hoare annotation is: false [2020-11-30 02:10:46,700 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 30.11 02:10:46 BoogieIcfgContainer [2020-11-30 02:10:46,701 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-30 02:10:46,701 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-11-30 02:10:46,702 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-11-30 02:10:46,702 INFO L275 PluginConnector]: Witness Printer initialized [2020-11-30 02:10:46,702 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 02:10:09" (3/4) ... [2020-11-30 02:10:46,707 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-11-30 02:10:46,770 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 264 nodes and edges [2020-11-30 02:10:46,778 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 85 nodes and edges [2020-11-30 02:10:46,786 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2020-11-30 02:10:46,794 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2020-11-30 02:10:46,836 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((SKIP1 + 2 <= MPR1 && 7 <= IPC) && routine == 0) && IPC == s) && lowerDriverReturn == status) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(pended == 1)) && 2 == DC) && lowerDriverReturn == returnVal) && !(SKIP2 == 2)) || (((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && returnVal2 <= lowerDriverReturn) && \result <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && 4 <= SKIP2) && SKIP2 == s) && lowerDriverReturn <= \result) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && status <= lowerDriverReturn) && lowerDriverReturn <= status)) || s == UNLOADED) || (((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && (status <= 258 || 260 <= status)) && (\result <= 258 || 260 <= \result)) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && !(pended == 1)) && 2 == DC) && (status <= 258 || 260 <= status)) && (260 <= status || status <= 258)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && s == DC) && 4 <= SKIP2) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(SKIP2 == 2)) && (260 <= status || status <= 258))) || ((((((!(IPC == 2) && routine == 0) && s == DC) && status == 0) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2))) || (((((((((SKIP1 + 2 <= MPR1 && routine == 0) && 4 <= SKIP2) && lowerDriverReturn == status) && SKIP2 == s) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(pended == 1)) && 2 == DC) && lowerDriverReturn == returnVal)) || (((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && returnVal2 <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && status <= 258) && status <= 258) && s == DC) && 4 <= SKIP2) && \result <= 258) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && (status + 1073741637 == 0 || status == 0)) && !(SKIP2 == 2)) && status <= 258)) || (((((((((7 <= IPC && routine == 0) && IPC == s) && lowerDriverReturn == status) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2))) || (((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && (status <= 258 || 260 <= status)) && (\result <= 258 || 260 <= \result)) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && !(pended == 1)) && 2 == DC) && (status <= 258 || 260 <= status)) && (260 <= status || status <= 258)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && s == DC) && 4 <= SKIP2) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(SKIP2 == 2))) || ((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && returnVal2 <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && status <= 258) && status <= 258) && s == DC) && 4 <= SKIP2) && \result <= 258) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && (status + 1073741637 == 0 || status == 0)) && !(SKIP2 == 2)) && status <= 258)) || ((((((((status + 1073741789 <= 0 && 7 <= IPC) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && \result + 1073741789 <= 0) && !(SKIP2 == 2)) [2020-11-30 02:10:46,836 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((SKIP1 + 2 <= MPR1 && 7 <= IPC) && routine == 0) && IPC == s) && lowerDriverReturn == status) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(pended == 1)) && 2 == DC) && lowerDriverReturn == returnVal) && !(SKIP2 == 2)) || (((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && returnVal2 <= lowerDriverReturn) && \result <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && 4 <= SKIP2) && SKIP2 == s) && lowerDriverReturn <= \result) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && status <= lowerDriverReturn) && lowerDriverReturn <= status)) || s == UNLOADED) || (((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && (status <= 258 || 260 <= status)) && (\result <= 258 || 260 <= \result)) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && !(pended == 1)) && 2 == DC) && (status <= 258 || 260 <= status)) && (260 <= status || status <= 258)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && s == DC) && 4 <= SKIP2) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(SKIP2 == 2)) && (260 <= status || status <= 258))) || ((((((!(IPC == 2) && routine == 0) && s == DC) && status == 0) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2))) || (((((((((SKIP1 + 2 <= MPR1 && routine == 0) && 4 <= SKIP2) && lowerDriverReturn == status) && SKIP2 == s) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(pended == 1)) && 2 == DC) && lowerDriverReturn == returnVal)) || (((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && returnVal2 <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && status <= 258) && status <= 258) && s == DC) && 4 <= SKIP2) && \result <= 258) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && (status + 1073741637 == 0 || status == 0)) && !(SKIP2 == 2)) && status <= 258)) || (((((((((7 <= IPC && routine == 0) && IPC == s) && lowerDriverReturn == status) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2))) || (((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && (status <= 258 || 260 <= status)) && (\result <= 258 || 260 <= \result)) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && !(pended == 1)) && 2 == DC) && (status <= 258 || 260 <= status)) && (260 <= status || status <= 258)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && s == DC) && 4 <= SKIP2) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(SKIP2 == 2))) || ((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && returnVal2 <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && status <= 258) && status <= 258) && s == DC) && 4 <= SKIP2) && \result <= 258) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && (status + 1073741637 == 0 || status == 0)) && !(SKIP2 == 2)) && status <= 258)) || ((((((((status + 1073741789 <= 0 && 7 <= IPC) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && \result + 1073741789 <= 0) && !(SKIP2 == 2)) [2020-11-30 02:10:46,837 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((SKIP1 + 2 <= MPR1 && 7 <= IPC) && routine == 0) && IPC == s) && lowerDriverReturn == status) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(pended == 1)) && 2 == DC) && lowerDriverReturn == returnVal) && !(SKIP2 == 2)) || (((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && returnVal2 <= lowerDriverReturn) && \result <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && 4 <= SKIP2) && SKIP2 == s) && lowerDriverReturn <= \result) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && status <= lowerDriverReturn) && lowerDriverReturn <= status)) || s == UNLOADED) || (((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && (status <= 258 || 260 <= status)) && (\result <= 258 || 260 <= \result)) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && !(pended == 1)) && 2 == DC) && (status <= 258 || 260 <= status)) && (260 <= status || status <= 258)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && s == DC) && 4 <= SKIP2) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(SKIP2 == 2)) && (260 <= status || status <= 258))) || ((((((!(IPC == 2) && routine == 0) && s == DC) && status == 0) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2))) || (((((((((SKIP1 + 2 <= MPR1 && routine == 0) && 4 <= SKIP2) && lowerDriverReturn == status) && SKIP2 == s) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(pended == 1)) && 2 == DC) && lowerDriverReturn == returnVal)) || (((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && returnVal2 <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && status <= 258) && status <= 258) && s == DC) && 4 <= SKIP2) && \result <= 258) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && (status + 1073741637 == 0 || status == 0)) && !(SKIP2 == 2)) && status <= 258)) || (((((((((7 <= IPC && routine == 0) && IPC == s) && lowerDriverReturn == status) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2))) || (((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && (status <= 258 || 260 <= status)) && (\result <= 258 || 260 <= \result)) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && !(pended == 1)) && 2 == DC) && (status <= 258 || 260 <= status)) && (260 <= status || status <= 258)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && s == DC) && 4 <= SKIP2) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(SKIP2 == 2))) || ((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && returnVal2 <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && status <= 258) && status <= 258) && s == DC) && 4 <= SKIP2) && \result <= 258) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && (status + 1073741637 == 0 || status == 0)) && !(SKIP2 == 2)) && status <= 258)) || ((((((((status + 1073741789 <= 0 && 7 <= IPC) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && \result + 1073741789 <= 0) && !(SKIP2 == 2)) [2020-11-30 02:10:46,838 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((NP + 2 <= SKIP1 && status <= 258) && status <= 258) && 4 <= SKIP2) && \result <= 258) && ((((((((((SKIP1 + 2 <= MPR1 && !(IPC == 2)) && routine == 0) && lowerDriverReturn == status) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && lowerDriverReturn == returnVal) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)) || (((SKIP1 + 2 <= MPR1 && 7 <= IPC) && (((((((!(IPC == 2) && 2 == s) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && !(SKIP2 == 2)) || ((((((((!(IPC == 2) && routine == 0) && lowerDriverReturn == status) && returnVal2 <= lowerDriverReturn) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)))) && NP + 4 <= MPR1))) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && (status + 1073741637 == 0 || status == 0)) && status <= 258) || (((((((((((NP + 2 <= SKIP1 && (260 <= status || status <= 258)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (status <= 258 || 260 <= status)) && (\result <= 258 || 260 <= \result)) && ((((((((((SKIP1 + 2 <= MPR1 && !(IPC == 2)) && routine == 0) && lowerDriverReturn == status) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && lowerDriverReturn == returnVal) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)) || (((SKIP1 + 2 <= MPR1 && 7 <= IPC) && (((((((!(IPC == 2) && 2 == s) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && !(SKIP2 == 2)) || ((((((((!(IPC == 2) && routine == 0) && lowerDriverReturn == status) && returnVal2 <= lowerDriverReturn) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)))) && NP + 4 <= MPR1))) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && (status <= 258 || 260 <= status)) && (260 <= status || status <= 258))) || ((((((((((NP + 2 <= SKIP1 && status <= 258) && 4 <= SKIP2) && \result <= 258) && ((((((((((SKIP1 + 2 <= MPR1 && !(IPC == 2)) && routine == 0) && lowerDriverReturn == status) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && lowerDriverReturn == returnVal) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)) || (((SKIP1 + 2 <= MPR1 && 7 <= IPC) && (((((((!(IPC == 2) && 2 == s) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && !(SKIP2 == 2)) || ((((((((!(IPC == 2) && routine == 0) && lowerDriverReturn == status) && returnVal2 <= lowerDriverReturn) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)))) && NP + 4 <= MPR1))) && returnVal2 <= lowerDriverReturn) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && (status + 1073741637 == 0 || status == 0)) && status <= 258) && status <= 258)) || ((((((!(IPC == 2) && routine == 0) && s == DC) && status == 0) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2))) || (((((((((((SKIP1 + 2 <= MPR1 && !(IPC == 2)) && 7 <= IPC) && routine == 0) && lowerDriverReturn == status) && !(2 == s)) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && lowerDriverReturn == returnVal) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2))) || ((7 <= IPC && (((((((!(IPC == 2) && 2 == s) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && !(SKIP2 == 2)) || ((((((((!(IPC == 2) && routine == 0) && lowerDriverReturn == status) && returnVal2 <= lowerDriverReturn) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)))) && !(2 == s))) || (((status + 1073741789 <= 0 && 7 <= IPC) && (((((((!(IPC == 2) && 2 == s) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && !(SKIP2 == 2)) || ((((((((!(IPC == 2) && routine == 0) && lowerDriverReturn == status) && returnVal2 <= lowerDriverReturn) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)))) && \result + 1073741789 <= 0)) || (((((((((((NP + 2 <= SKIP1 && (260 <= status || status <= 258)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (status <= 258 || 260 <= status)) && (\result <= 258 || 260 <= \result)) && ((((((((((SKIP1 + 2 <= MPR1 && !(IPC == 2)) && routine == 0) && lowerDriverReturn == status) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && lowerDriverReturn == returnVal) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)) || (((SKIP1 + 2 <= MPR1 && 7 <= IPC) && (((((((!(IPC == 2) && 2 == s) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && !(SKIP2 == 2)) || ((((((((!(IPC == 2) && routine == 0) && lowerDriverReturn == status) && returnVal2 <= lowerDriverReturn) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)))) && NP + 4 <= MPR1))) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && (status <= 258 || 260 <= status)) [2020-11-30 02:10:46,841 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((SKIP1 + 2 <= MPR1 && 7 <= IPC) && routine == 0) && IPC == s) && lowerDriverReturn == status) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(pended == 1)) && 2 == DC) && lowerDriverReturn == returnVal) && !(SKIP2 == 2)) || (((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && returnVal2 <= lowerDriverReturn) && \result <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && 4 <= SKIP2) && SKIP2 == s) && lowerDriverReturn <= \result) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && status <= lowerDriverReturn) && lowerDriverReturn <= status)) || (((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && (status <= 258 || 260 <= status)) && (\result <= 258 || 260 <= \result)) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && !(pended == 1)) && 2 == DC) && (status <= 258 || 260 <= status)) && (260 <= status || status <= 258)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && s == DC) && 4 <= SKIP2) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(SKIP2 == 2)) && (260 <= status || status <= 258))) || ((((((!(IPC == 2) && routine == 0) && s == DC) && status == 0) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2))) || (((((((((SKIP1 + 2 <= MPR1 && routine == 0) && 4 <= SKIP2) && lowerDriverReturn == status) && SKIP2 == s) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(pended == 1)) && 2 == DC) && lowerDriverReturn == returnVal)) || (((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && returnVal2 <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && status <= 258) && status <= 258) && s == DC) && 4 <= SKIP2) && \result <= 258) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && (status + 1073741637 == 0 || status == 0)) && !(SKIP2 == 2)) && status <= 258)) || (((((((((7 <= IPC && routine == 0) && IPC == s) && lowerDriverReturn == status) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2))) || (((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && (status <= 258 || 260 <= status)) && (\result <= 258 || 260 <= \result)) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && !(pended == 1)) && 2 == DC) && (status <= 258 || 260 <= status)) && (260 <= status || status <= 258)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && s == DC) && 4 <= SKIP2) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(SKIP2 == 2))) || ((((((((status + 1073741789 <= 0 && 7 <= IPC) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && \result + 1073741789 <= 0) && !(SKIP2 == 2))) || ((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && returnVal2 <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && status <= 258) && status <= 258) && s == DC) && 4 <= SKIP2) && \result <= 258) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && (status + 1073741637 == 0 || status == 0)) && !(SKIP2 == 2)) && status <= 258) [2020-11-30 02:10:46,856 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && status == 0) && 2 == s) && routine == 0) && \result == 0) && 4 <= SKIP2) && compRegistered == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) || ((((((((7 <= IPC && routine == 0) && compRegistered == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && \result + 1073741789 <= 0) && 2 == DC) && !(SKIP2 == 2))) || ((((((((((7 <= IPC && routine == 0) && IPC == s) && lowerDriverReturn == \result) && compRegistered == 0) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)) [2020-11-30 02:10:46,858 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && 4 <= SKIP2) && SKIP2 == s) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= \result) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(pended == 1)) && \result <= lowerDriverReturn) && 2 == DC) || ((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == s) && status <= 258) && 4 <= SKIP2) && s == DC) && \result <= 258) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) && status <= 258)) || ((((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && (\result <= 258 || 260 <= \result)) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && (status <= 258 || 260 <= status)) && 2 == s) && (260 <= status || status <= 258)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && s == DC) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802)) || (((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && status <= 258) && 2 == s) && 4 <= SKIP2) && s == DC) && \result <= 258) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) && status <= 258)) || ((((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && (\result <= 258 || 260 <= \result)) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && (status <= 258 || 260 <= status)) && 2 == s) && (260 <= status || status <= 258)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && s == DC) && 4 <= SKIP2) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && 0 <= compRetStatus + 1073741802) && (260 <= status || status <= 258)) [2020-11-30 02:10:47,221 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_71647b3d-6016-42d0-8258-5d901b7e5894/bin/utaipan/witness.graphml [2020-11-30 02:10:47,222 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-11-30 02:10:47,223 INFO L168 Benchmark]: Toolchain (without parser) took 43915.31 ms. Allocated memory was 109.1 MB in the beginning and 524.3 MB in the end (delta: 415.2 MB). Free memory was 81.3 MB in the beginning and 350.4 MB in the end (delta: -269.1 MB). Peak memory consumption was 143.2 MB. Max. memory is 16.1 GB. [2020-11-30 02:10:47,224 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 109.1 MB. Free memory is still 65.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 02:10:47,224 INFO L168 Benchmark]: CACSL2BoogieTranslator took 772.27 ms. Allocated memory is still 109.1 MB. Free memory was 81.1 MB in the beginning and 74.0 MB in the end (delta: 7.1 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-30 02:10:47,225 INFO L168 Benchmark]: Boogie Procedure Inliner took 210.10 ms. Allocated memory is still 109.1 MB. Free memory was 74.0 MB in the beginning and 62.4 MB in the end (delta: 11.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-30 02:10:47,225 INFO L168 Benchmark]: Boogie Preprocessor took 228.38 ms. Allocated memory is still 109.1 MB. Free memory was 62.4 MB in the beginning and 55.2 MB in the end (delta: 7.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-30 02:10:47,226 INFO L168 Benchmark]: RCFGBuilder took 5040.20 ms. Allocated memory was 109.1 MB in the beginning and 180.4 MB in the end (delta: 71.3 MB). Free memory was 55.2 MB in the beginning and 73.2 MB in the end (delta: -18.0 MB). Peak memory consumption was 72.6 MB. Max. memory is 16.1 GB. [2020-11-30 02:10:47,226 INFO L168 Benchmark]: TraceAbstraction took 37136.09 ms. Allocated memory was 180.4 MB in the beginning and 524.3 MB in the end (delta: 343.9 MB). Free memory was 73.2 MB in the beginning and 410.2 MB in the end (delta: -337.0 MB). Peak memory consumption was 252.3 MB. Max. memory is 16.1 GB. [2020-11-30 02:10:47,227 INFO L168 Benchmark]: Witness Printer took 520.51 ms. Allocated memory is still 524.3 MB. Free memory was 410.2 MB in the beginning and 350.4 MB in the end (delta: 59.8 MB). Peak memory consumption was 56.6 MB. Max. memory is 16.1 GB. [2020-11-30 02:10:47,232 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 109.1 MB. Free memory is still 65.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 772.27 ms. Allocated memory is still 109.1 MB. Free memory was 81.1 MB in the beginning and 74.0 MB in the end (delta: 7.1 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 210.10 ms. Allocated memory is still 109.1 MB. Free memory was 74.0 MB in the beginning and 62.4 MB in the end (delta: 11.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 228.38 ms. Allocated memory is still 109.1 MB. Free memory was 62.4 MB in the beginning and 55.2 MB in the end (delta: 7.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 5040.20 ms. Allocated memory was 109.1 MB in the beginning and 180.4 MB in the end (delta: 71.3 MB). Free memory was 55.2 MB in the beginning and 73.2 MB in the end (delta: -18.0 MB). Peak memory consumption was 72.6 MB. Max. memory is 16.1 GB. * TraceAbstraction took 37136.09 ms. Allocated memory was 180.4 MB in the beginning and 524.3 MB in the end (delta: 343.9 MB). Free memory was 73.2 MB in the beginning and 410.2 MB in the end (delta: -337.0 MB). Peak memory consumption was 252.3 MB. Max. memory is 16.1 GB. * Witness Printer took 520.51 ms. Allocated memory is still 524.3 MB. Free memory was 410.2 MB in the beginning and 350.4 MB in the end (delta: 59.8 MB). Peak memory consumption was 56.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 51 specifications checked. All of them hold - InvariantResult [Line: 300]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 979]: Loop Invariant Derived loop invariant: (((((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && s == NP) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && compRetStatus + 1073741802 <= 0) && status <= 258) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(MPR3 == s)) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) || (((((((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && s == NP) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && compRetStatus + 1073741802 <= 0) && (status <= 258 || 260 <= status)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(MPR3 == s)) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 882]: Loop Invariant Derived loop invariant: (((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && (status <= 258 || 260 <= status)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) || (((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && status <= 258) && 4 <= SKIP2) && s == NP) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && !(pended == 1)) && compRegistered == 1) && 2 == DC) - InvariantResult [Line: 300]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 979]: Loop Invariant Derived loop invariant: (((((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && s == NP) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && compRetStatus + 1073741802 <= 0) && status <= 258) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(MPR3 == s)) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) || (((((((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && s == NP) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && compRetStatus + 1073741802 <= 0) && (status <= 258 || 260 <= status)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(MPR3 == s)) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 300]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 979]: Loop Invariant Derived loop invariant: (((((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && s == NP) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && compRetStatus + 1073741802 <= 0) && status <= 258) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(MPR3 == s)) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) || ((((((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && s == NP) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && compRetStatus + 1073741802 <= 0) && (status <= 258 || 260 <= status)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(MPR3 == s)) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 300]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 979]: Loop Invariant Derived loop invariant: ((((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && s == NP) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && compRetStatus + 1073741802 <= 0) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(MPR3 == s)) && 0 <= compRetStatus + 1073741802 - InvariantResult [Line: 882]: Loop Invariant Derived loop invariant: ((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && 4 <= SKIP2) && s == NP) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && !(pended == 1)) && compRegistered == 1) && 2 == DC - InvariantResult [Line: 773]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 526]: Loop Invariant Derived loop invariant: (((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == DC) && status <= 258) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) || (((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == DC) && (status <= 258 || 260 <= status)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 882]: Loop Invariant Derived loop invariant: (((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && (status <= 258 || 260 <= status)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) || (((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && status <= 258) && 4 <= SKIP2) && s == NP) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && !(pended == 1)) && compRegistered == 1) && 2 == DC) - InvariantResult [Line: 300]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 300]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 300]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 882]: Loop Invariant Derived loop invariant: (((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && (status <= 258 || 260 <= status)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) || (((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && status <= 258) && 4 <= SKIP2) && s == NP) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && !(pended == 1)) && compRegistered == 1) && 2 == DC) - InvariantResult [Line: 979]: Loop Invariant Derived loop invariant: ((((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && s == NP) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && compRetStatus + 1073741802 <= 0) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(MPR3 == s)) && 0 <= compRetStatus + 1073741802 - InvariantResult [Line: 300]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 979]: Loop Invariant Derived loop invariant: (((((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && s == NP) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && compRetStatus + 1073741802 <= 0) && status <= 258) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(MPR3 == s)) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) || (((((((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && s == NP) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && compRetStatus + 1073741802 <= 0) && (status <= 258 || 260 <= status)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(MPR3 == s)) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 300]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 354]: Loop Invariant Derived loop invariant: (((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && status == 0) && 2 == s) && routine == 0) && \result == 0) && 4 <= SKIP2) && compRegistered == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) || ((((((((7 <= IPC && routine == 0) && compRegistered == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && \result + 1073741789 <= 0) && 2 == DC) && !(SKIP2 == 2))) || ((((((((((7 <= IPC && routine == 0) && IPC == s) && lowerDriverReturn == \result) && compRegistered == 0) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)) - InvariantResult [Line: 992]: Loop Invariant Derived loop invariant: (((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == DC) && status <= 258) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) || (((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == DC) && (status <= 258 || 260 <= status)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 717]: Loop Invariant Derived loop invariant: ((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && 4 <= SKIP2) && compRegistered == 0) && s == NP) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC - InvariantResult [Line: 992]: Loop Invariant Derived loop invariant: (((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == DC) && 4 <= SKIP2) && status <= 258) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) || ((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == DC) && (status <= 258 || 260 <= status)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 882]: Loop Invariant Derived loop invariant: (((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && (status <= 258 || 260 <= status)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) || (((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && 4 <= SKIP2) && status <= 258) && s == NP) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && !(pended == 1)) && compRegistered == 1) && 2 == DC) - InvariantResult [Line: 279]: Loop Invariant Derived loop invariant: (((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && compRetStatus + 1073741802 <= 0) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802) || ((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && compRetStatus + 1073741802 <= 0) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 992]: Loop Invariant Derived loop invariant: ((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == DC) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802 - InvariantResult [Line: 300]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 992]: Loop Invariant Derived loop invariant: (((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == DC) && status <= 258) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) || (((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == DC) && (status <= 258 || 260 <= status)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 882]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 992]: Loop Invariant Derived loop invariant: (((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == DC) && status <= 258) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) || (((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == DC) && (status <= 258 || 260 <= status)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 882]: Loop Invariant Derived loop invariant: ((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && 4 <= SKIP2) && s == NP) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && !(pended == 1)) && compRegistered == 1) && 2 == DC - InvariantResult [Line: 96]: Loop Invariant Derived loop invariant: ((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && 4 <= SKIP2) && SKIP2 == s) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= \result) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(pended == 1)) && \result <= lowerDriverReturn) && 2 == DC) || ((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == s) && status <= 258) && 4 <= SKIP2) && s == DC) && \result <= 258) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) && status <= 258)) || ((((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && (\result <= 258 || 260 <= \result)) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && (status <= 258 || 260 <= status)) && 2 == s) && (260 <= status || status <= 258)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && s == DC) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802)) || (((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && status <= 258) && 2 == s) && 4 <= SKIP2) && s == DC) && \result <= 258) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) && status <= 258)) || ((((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && (\result <= 258 || 260 <= \result)) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && (status <= 258 || 260 <= status)) && 2 == s) && (260 <= status || status <= 258)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && s == DC) && 4 <= SKIP2) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && 0 <= compRetStatus + 1073741802) && (260 <= status || status <= 258)) - InvariantResult [Line: 557]: Loop Invariant Derived loop invariant: (((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == DC) && status <= 258) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) || (((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == DC) && (status <= 258 || 260 <= status)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 773]: Loop Invariant Derived loop invariant: (((((((((((((((((((SKIP1 + 2 <= MPR1 && 7 <= IPC) && routine == 0) && IPC == s) && lowerDriverReturn == status) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(pended == 1)) && 2 == DC) && lowerDriverReturn == returnVal) && !(SKIP2 == 2)) || (((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && returnVal2 <= lowerDriverReturn) && \result <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && 4 <= SKIP2) && SKIP2 == s) && lowerDriverReturn <= \result) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && status <= lowerDriverReturn) && lowerDriverReturn <= status)) || s == UNLOADED) || (((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && (status <= 258 || 260 <= status)) && (\result <= 258 || 260 <= \result)) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && !(pended == 1)) && 2 == DC) && (status <= 258 || 260 <= status)) && (260 <= status || status <= 258)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && s == DC) && 4 <= SKIP2) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(SKIP2 == 2)) && (260 <= status || status <= 258))) || ((((((!(IPC == 2) && routine == 0) && s == DC) && status == 0) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2))) || (((((((((SKIP1 + 2 <= MPR1 && routine == 0) && 4 <= SKIP2) && lowerDriverReturn == status) && SKIP2 == s) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(pended == 1)) && 2 == DC) && lowerDriverReturn == returnVal)) || (((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && returnVal2 <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && status <= 258) && status <= 258) && s == DC) && 4 <= SKIP2) && \result <= 258) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && (status + 1073741637 == 0 || status == 0)) && !(SKIP2 == 2)) && status <= 258)) || (((((((((7 <= IPC && routine == 0) && IPC == s) && lowerDriverReturn == status) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2))) || (((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && (status <= 258 || 260 <= status)) && (\result <= 258 || 260 <= \result)) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && !(pended == 1)) && 2 == DC) && (status <= 258 || 260 <= status)) && (260 <= status || status <= 258)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && s == DC) && 4 <= SKIP2) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(SKIP2 == 2))) || ((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && returnVal2 <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && status <= 258) && status <= 258) && s == DC) && 4 <= SKIP2) && \result <= 258) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && (status + 1073741637 == 0 || status == 0)) && !(SKIP2 == 2)) && status <= 258)) || ((((((((status + 1073741789 <= 0 && 7 <= IPC) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && \result + 1073741789 <= 0) && !(SKIP2 == 2)) - InvariantResult [Line: 1025]: Loop Invariant Derived loop invariant: (((((((s + 2 <= MPR1 && routine == 0) && 4 <= SKIP2) && compRegistered == 0) && SKIP1 == s) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(pended == 1)) && 2 == DC - InvariantResult [Line: 992]: Loop Invariant Derived loop invariant: ((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == DC) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && 0 <= compRetStatus + 1073741802 - InvariantResult [Line: 781]: Loop Invariant Derived loop invariant: (((((((((((((((((((SKIP1 + 2 <= MPR1 && 7 <= IPC) && routine == 0) && IPC == s) && lowerDriverReturn == status) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(pended == 1)) && 2 == DC) && lowerDriverReturn == returnVal) && !(SKIP2 == 2)) || (((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && returnVal2 <= lowerDriverReturn) && \result <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && 4 <= SKIP2) && SKIP2 == s) && lowerDriverReturn <= \result) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && status <= lowerDriverReturn) && lowerDriverReturn <= status)) || s == UNLOADED) || (((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && (status <= 258 || 260 <= status)) && (\result <= 258 || 260 <= \result)) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && !(pended == 1)) && 2 == DC) && (status <= 258 || 260 <= status)) && (260 <= status || status <= 258)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && s == DC) && 4 <= SKIP2) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(SKIP2 == 2)) && (260 <= status || status <= 258))) || ((((((!(IPC == 2) && routine == 0) && s == DC) && status == 0) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2))) || (((((((((SKIP1 + 2 <= MPR1 && routine == 0) && 4 <= SKIP2) && lowerDriverReturn == status) && SKIP2 == s) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(pended == 1)) && 2 == DC) && lowerDriverReturn == returnVal)) || (((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && returnVal2 <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && status <= 258) && status <= 258) && s == DC) && 4 <= SKIP2) && \result <= 258) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && (status + 1073741637 == 0 || status == 0)) && !(SKIP2 == 2)) && status <= 258)) || (((((((((7 <= IPC && routine == 0) && IPC == s) && lowerDriverReturn == status) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2))) || (((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && (status <= 258 || 260 <= status)) && (\result <= 258 || 260 <= \result)) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && !(pended == 1)) && 2 == DC) && (status <= 258 || 260 <= status)) && (260 <= status || status <= 258)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && s == DC) && 4 <= SKIP2) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(SKIP2 == 2))) || ((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && returnVal2 <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && status <= 258) && status <= 258) && s == DC) && 4 <= SKIP2) && \result <= 258) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && (status + 1073741637 == 0 || status == 0)) && !(SKIP2 == 2)) && status <= 258)) || ((((((((status + 1073741789 <= 0 && 7 <= IPC) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && \result + 1073741789 <= 0) && !(SKIP2 == 2)) - InvariantResult [Line: 279]: Loop Invariant Derived loop invariant: ((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && compRetStatus + 1073741802 <= 0) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802) || ((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && compRetStatus + 1073741802 <= 0) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 722]: Loop Invariant Derived loop invariant: (((((((SKIP1 + 2 <= MPR1 && routine == 0) && 4 <= SKIP2) && compRegistered == 0) && s == NP) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(pended == 1)) && 2 == DC - InvariantResult [Line: 881]: Loop Invariant Derived loop invariant: (((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == DC) && MPR1 == s) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && 4 <= SKIP2) && s == NP) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && !(pended == 1)) && compRegistered == 1) && 2 == DC - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((s + 2 <= MPR1 && routine == 0) && 4 <= SKIP2) && compRegistered == 0) && SKIP1 == s) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(pended == 1)) && 2 == DC - InvariantResult [Line: 881]: Loop Invariant Derived loop invariant: (((((((s + 2 <= MPR1 && routine == 0) && 4 <= SKIP2) && compRegistered == 0) && SKIP1 == s) && NP + 2 <= s) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && 4 <= SKIP2) && compRegistered == 0) && SKIP2 == s) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC - InvariantResult [Line: 881]: Loop Invariant Derived loop invariant: ((((((7 <= IPC && routine == 0) && compRegistered == 0) && s == NP) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2) - InvariantResult [Line: 105]: Loop Invariant Derived loop invariant: ((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && 4 <= SKIP2) && compRegistered == 0) && s == NP) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC - InvariantResult [Line: 613]: Loop Invariant Derived loop invariant: (((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == DC) && status <= 258) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) || ((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == DC) && (status <= 258 || 260 <= status)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((7 <= IPC && routine == 0) && IPC == s) && compRegistered == 0) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2) - InvariantResult [Line: 881]: Loop Invariant Derived loop invariant: ((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && compRetStatus + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && MPR1 == s) && status <= 258) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) || ((((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && 0 <= __cil_tmp7 + 1073741802) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && __cil_tmp7 + 1073741802 <= 0) && compRetStatus + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && (status <= 258 || 260 <= status)) && MPR1 == s) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 108]: Loop Invariant Derived loop invariant: ((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && 4 <= SKIP2) && compRegistered == 0) && s == NP) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC - InvariantResult [Line: 881]: Loop Invariant Derived loop invariant: ((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && compRetStatus + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && MPR1 == s) && status <= 258) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) || ((((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && 0 <= __cil_tmp7 + 1073741802) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && __cil_tmp7 + 1073741802 <= 0) && compRetStatus + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && (status <= 258 || 260 <= status)) && MPR1 == s) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && 4 <= SKIP2) && s == NP) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && !(pended == 1)) && compRegistered == 1) && 2 == DC - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((SKIP1 + 2 <= MPR1 && 7 <= IPC) && routine == 0) && IPC == s) && compRegistered == 0) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(pended == 1)) && 2 == DC) && lowerDriverReturn == returnVal) && !(SKIP2 == 2)) || (((((((((SKIP1 + 2 <= MPR1 && routine == 0) && 4 <= SKIP2) && compRegistered == 0) && SKIP2 == s) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(pended == 1)) && 2 == DC) && lowerDriverReturn == returnVal) - InvariantResult [Line: 791]: Loop Invariant Derived loop invariant: (((((((((((((((NP + 2 <= SKIP1 && status <= 258) && status <= 258) && 4 <= SKIP2) && \result <= 258) && ((((((((((SKIP1 + 2 <= MPR1 && !(IPC == 2)) && routine == 0) && lowerDriverReturn == status) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && lowerDriverReturn == returnVal) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)) || (((SKIP1 + 2 <= MPR1 && 7 <= IPC) && (((((((!(IPC == 2) && 2 == s) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && !(SKIP2 == 2)) || ((((((((!(IPC == 2) && routine == 0) && lowerDriverReturn == status) && returnVal2 <= lowerDriverReturn) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)))) && NP + 4 <= MPR1))) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && (status + 1073741637 == 0 || status == 0)) && status <= 258) || (((((((((((NP + 2 <= SKIP1 && (260 <= status || status <= 258)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (status <= 258 || 260 <= status)) && (\result <= 258 || 260 <= \result)) && ((((((((((SKIP1 + 2 <= MPR1 && !(IPC == 2)) && routine == 0) && lowerDriverReturn == status) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && lowerDriverReturn == returnVal) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)) || (((SKIP1 + 2 <= MPR1 && 7 <= IPC) && (((((((!(IPC == 2) && 2 == s) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && !(SKIP2 == 2)) || ((((((((!(IPC == 2) && routine == 0) && lowerDriverReturn == status) && returnVal2 <= lowerDriverReturn) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)))) && NP + 4 <= MPR1))) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && (status <= 258 || 260 <= status)) && (260 <= status || status <= 258))) || ((((((((((NP + 2 <= SKIP1 && status <= 258) && 4 <= SKIP2) && \result <= 258) && ((((((((((SKIP1 + 2 <= MPR1 && !(IPC == 2)) && routine == 0) && lowerDriverReturn == status) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && lowerDriverReturn == returnVal) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)) || (((SKIP1 + 2 <= MPR1 && 7 <= IPC) && (((((((!(IPC == 2) && 2 == s) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && !(SKIP2 == 2)) || ((((((((!(IPC == 2) && routine == 0) && lowerDriverReturn == status) && returnVal2 <= lowerDriverReturn) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)))) && NP + 4 <= MPR1))) && returnVal2 <= lowerDriverReturn) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && (status + 1073741637 == 0 || status == 0)) && status <= 258) && status <= 258)) || ((((((!(IPC == 2) && routine == 0) && s == DC) && status == 0) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2))) || (((((((((((SKIP1 + 2 <= MPR1 && !(IPC == 2)) && 7 <= IPC) && routine == 0) && lowerDriverReturn == status) && !(2 == s)) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && lowerDriverReturn == returnVal) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2))) || ((7 <= IPC && (((((((!(IPC == 2) && 2 == s) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && !(SKIP2 == 2)) || ((((((((!(IPC == 2) && routine == 0) && lowerDriverReturn == status) && returnVal2 <= lowerDriverReturn) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)))) && !(2 == s))) || (((status + 1073741789 <= 0 && 7 <= IPC) && (((((((!(IPC == 2) && 2 == s) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && !(SKIP2 == 2)) || ((((((((!(IPC == 2) && routine == 0) && lowerDriverReturn == status) && returnVal2 <= lowerDriverReturn) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)))) && \result + 1073741789 <= 0)) || (((((((((((NP + 2 <= SKIP1 && (260 <= status || status <= 258)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (status <= 258 || 260 <= status)) && (\result <= 258 || 260 <= \result)) && ((((((((((SKIP1 + 2 <= MPR1 && !(IPC == 2)) && routine == 0) && lowerDriverReturn == status) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && lowerDriverReturn == returnVal) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)) || (((SKIP1 + 2 <= MPR1 && 7 <= IPC) && (((((((!(IPC == 2) && 2 == s) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && !(SKIP2 == 2)) || ((((((((!(IPC == 2) && routine == 0) && lowerDriverReturn == status) && returnVal2 <= lowerDriverReturn) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)))) && NP + 4 <= MPR1))) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && (status <= 258 || 260 <= status)) - InvariantResult [Line: 881]: Loop Invariant Derived loop invariant: (((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == DC) && MPR1 == s) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802 - InvariantResult [Line: 683]: Loop Invariant Derived loop invariant: ((((((((((((((((((SKIP1 + 2 <= MPR1 && 7 <= IPC) && routine == 0) && IPC == s) && lowerDriverReturn == status) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(pended == 1)) && 2 == DC) && lowerDriverReturn == returnVal) && !(SKIP2 == 2)) || (((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && returnVal2 <= lowerDriverReturn) && \result <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && 4 <= SKIP2) && SKIP2 == s) && lowerDriverReturn <= \result) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && status <= lowerDriverReturn) && lowerDriverReturn <= status)) || (((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && (status <= 258 || 260 <= status)) && (\result <= 258 || 260 <= \result)) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && !(pended == 1)) && 2 == DC) && (status <= 258 || 260 <= status)) && (260 <= status || status <= 258)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && s == DC) && 4 <= SKIP2) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(SKIP2 == 2)) && (260 <= status || status <= 258))) || ((((((!(IPC == 2) && routine == 0) && s == DC) && status == 0) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2))) || (((((((((SKIP1 + 2 <= MPR1 && routine == 0) && 4 <= SKIP2) && lowerDriverReturn == status) && SKIP2 == s) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(pended == 1)) && 2 == DC) && lowerDriverReturn == returnVal)) || (((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && returnVal2 <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && status <= 258) && status <= 258) && s == DC) && 4 <= SKIP2) && \result <= 258) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && (status + 1073741637 == 0 || status == 0)) && !(SKIP2 == 2)) && status <= 258)) || (((((((((7 <= IPC && routine == 0) && IPC == s) && lowerDriverReturn == status) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2))) || (((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && (status <= 258 || 260 <= status)) && (\result <= 258 || 260 <= \result)) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && !(pended == 1)) && 2 == DC) && (status <= 258 || 260 <= status)) && (260 <= status || status <= 258)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && s == DC) && 4 <= SKIP2) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(SKIP2 == 2))) || ((((((((status + 1073741789 <= 0 && 7 <= IPC) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && \result + 1073741789 <= 0) && !(SKIP2 == 2))) || ((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && returnVal2 <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && status <= 258) && status <= 258) && s == DC) && 4 <= SKIP2) && \result <= 258) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && (status + 1073741637 == 0 || status == 0)) && !(SKIP2 == 2)) && status <= 258) - InvariantResult [Line: 727]: Loop Invariant Derived loop invariant: ((((((7 <= IPC && routine == 0) && compRegistered == 0) && s == NP) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2) - InvariantResult [Line: 881]: Loop Invariant Derived loop invariant: ((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && compRetStatus + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && MPR1 == s) && status <= 258) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) || ((((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && 0 <= __cil_tmp7 + 1073741802) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && __cil_tmp7 + 1073741802 <= 0) && compRetStatus + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && (status <= 258 || 260 <= status)) && MPR1 == s) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 952]: Loop Invariant Derived loop invariant: ((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && (status <= 258 || 260 <= status)) && 2 == s) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && s == DC) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802) || ((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == s) && status <= 258) && 4 <= SKIP2) && s == DC) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 678]: Loop Invariant Derived loop invariant: (((((((((((((((((((SKIP1 + 2 <= MPR1 && 7 <= IPC) && routine == 0) && IPC == s) && lowerDriverReturn == status) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(pended == 1)) && 2 == DC) && lowerDriverReturn == returnVal) && !(SKIP2 == 2)) || (((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && returnVal2 <= lowerDriverReturn) && \result <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && 4 <= SKIP2) && SKIP2 == s) && lowerDriverReturn <= \result) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && status <= lowerDriverReturn) && lowerDriverReturn <= status)) || s == UNLOADED) || (((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && (status <= 258 || 260 <= status)) && (\result <= 258 || 260 <= \result)) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && !(pended == 1)) && 2 == DC) && (status <= 258 || 260 <= status)) && (260 <= status || status <= 258)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && s == DC) && 4 <= SKIP2) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(SKIP2 == 2)) && (260 <= status || status <= 258))) || ((((((!(IPC == 2) && routine == 0) && s == DC) && status == 0) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2))) || (((((((((SKIP1 + 2 <= MPR1 && routine == 0) && 4 <= SKIP2) && lowerDriverReturn == status) && SKIP2 == s) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(pended == 1)) && 2 == DC) && lowerDriverReturn == returnVal)) || (((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && returnVal2 <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && status <= 258) && status <= 258) && s == DC) && 4 <= SKIP2) && \result <= 258) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && (status + 1073741637 == 0 || status == 0)) && !(SKIP2 == 2)) && status <= 258)) || (((((((((7 <= IPC && routine == 0) && IPC == s) && lowerDriverReturn == status) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2))) || (((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && (status <= 258 || 260 <= status)) && (\result <= 258 || 260 <= \result)) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && !(pended == 1)) && 2 == DC) && (status <= 258 || 260 <= status)) && (260 <= status || status <= 258)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && s == DC) && 4 <= SKIP2) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(SKIP2 == 2))) || ((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && 7 <= IPC) && routine == 0) && returnVal2 <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && status <= 258) && status <= 258) && s == DC) && 4 <= SKIP2) && \result <= 258) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && (status + 1073741637 == 0 || status == 0)) && !(SKIP2 == 2)) && status <= 258)) || ((((((((status + 1073741789 <= 0 && 7 <= IPC) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && \result + 1073741789 <= 0) && !(SKIP2 == 2)) - InvariantResult [Line: 881]: Loop Invariant Derived loop invariant: ((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && compRetStatus + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && MPR1 == s) && status <= 258) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) || ((((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && 0 <= __cil_tmp7 + 1073741802) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && __cil_tmp7 + 1073741802 <= 0) && compRetStatus + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && (status <= 258 || 260 <= status)) && MPR1 == s) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 880]: Loop Invariant Derived loop invariant: (((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == DC) && MPR1 == s) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((s + 2 <= MPR1 && routine == 0) && 4 <= SKIP2) && compRegistered == 0) && SKIP1 == s) && NP + 2 <= s) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC - InvariantResult [Line: 880]: Loop Invariant Derived loop invariant: (((((((s + 2 <= MPR1 && routine == 0) && 4 <= SKIP2) && compRegistered == 0) && SKIP1 == s) && NP + 2 <= s) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC - InvariantResult [Line: 952]: Loop Invariant Derived loop invariant: ((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && (status <= 258 || 260 <= status)) && 2 == s) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && s == DC) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802) && (260 <= status || status <= 258)) || (((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && status <= 258) && 2 == s) && 4 <= SKIP2) && s == DC) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 880]: Loop Invariant Derived loop invariant: ((((((7 <= IPC && routine == 0) && compRegistered == 0) && s == NP) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && compRetStatus + 1073741802 <= 0) && 4 <= SKIP2) && (s == NP || (returnVal2 <= 259 && 259 <= returnVal2))) && (MPR3 == s || s == NP)) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802 - InvariantResult [Line: 881]: Loop Invariant Derived loop invariant: ((((((7 <= IPC && routine == 0) && compRegistered == 0) && s == NP) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2) - InvariantResult [Line: 701]: Loop Invariant Derived loop invariant: ((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && 4 <= SKIP2) && compRegistered == 0) && s == NP) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC - InvariantResult [Line: 880]: Loop Invariant Derived loop invariant: (((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == DC) && MPR1 == s) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802 - InvariantResult [Line: 341]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 880]: Loop Invariant Derived loop invariant: ((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && compRetStatus + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && MPR1 == s) && status <= 258) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) || ((((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && 0 <= __cil_tmp7 + 1073741802) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && __cil_tmp7 + 1073741802 <= 0) && compRetStatus + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && (status <= 258 || 260 <= status)) && MPR1 == s) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 341]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 880]: Loop Invariant Derived loop invariant: ((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && compRetStatus + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && MPR1 == s) && status <= 258) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) || ((((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && 0 <= __cil_tmp7 + 1073741802) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && __cil_tmp7 + 1073741802 <= 0) && compRetStatus + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && (status <= 258 || 260 <= status)) && MPR1 == s) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 341]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && compRetStatus + 1073741802 <= 0) && status <= 258) && 4 <= SKIP2) && (s == NP || (returnVal2 <= 259 && 259 <= returnVal2))) && (myStatus + 1073741637 == 0 || myStatus == 0)) && (MPR3 == s || s == NP)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) || (((((((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && compRetStatus + 1073741802 <= 0) && (status <= 258 || 260 <= status)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (s == NP || (returnVal2 <= 259 && 259 <= returnVal2))) && (myStatus + 1073741637 == 0 || myStatus == 0)) && (MPR3 == s || s == NP)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 1024]: Loop Invariant Derived loop invariant: (((((((s + 2 <= MPR1 && routine == 0) && 4 <= SKIP2) && compRegistered == 0) && SKIP1 == s) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && !(pended == 1)) && 2 == DC - InvariantResult [Line: 880]: Loop Invariant Derived loop invariant: ((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && compRetStatus + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && MPR1 == s) && status <= 258) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) || ((((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && 0 <= __cil_tmp7 + 1073741802) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && __cil_tmp7 + 1073741802 <= 0) && compRetStatus + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && (status <= 258 || 260 <= status)) && MPR1 == s) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 880]: Loop Invariant Derived loop invariant: ((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && compRetStatus + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && MPR1 == s) && status <= 258) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) || ((((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && 0 <= __cil_tmp7 + 1073741802) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && __cil_tmp7 + 1073741802 <= 0) && compRetStatus + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && (status <= 258 || 260 <= status)) && MPR1 == s) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 341]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && compRetStatus + 1073741802 <= 0) && status <= 258) && 4 <= SKIP2) && (s == NP || (returnVal2 <= 259 && 259 <= returnVal2))) && (myStatus + 1073741637 == 0 || myStatus == 0)) && (MPR3 == s || s == NP)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) || (((((((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && compRetStatus + 1073741802 <= 0) && (status <= 258 || 260 <= status)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (s == NP || (returnVal2 <= 259 && 259 <= returnVal2))) && (myStatus + 1073741637 == 0 || myStatus == 0)) && (MPR3 == s || s == NP)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 341]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 341]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 341]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && compRetStatus + 1073741802 <= 0) && status <= 258) && 4 <= SKIP2) && (s == NP || (returnVal2 <= 259 && 259 <= returnVal2))) && (myStatus + 1073741637 == 0 || myStatus == 0)) && (MPR3 == s || s == NP)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) || (((((((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && compRetStatus + 1073741802 <= 0) && (status <= 258 || 260 <= status)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (s == NP || (returnVal2 <= 259 && 259 <= returnVal2))) && (myStatus + 1073741637 == 0 || myStatus == 0)) && (MPR3 == s || s == NP)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 341]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 880]: Loop Invariant Derived loop invariant: ((((((7 <= IPC && routine == 0) && compRegistered == 0) && s == NP) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2) - InvariantResult [Line: 341]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && compRetStatus + 1073741802 <= 0) && 4 <= SKIP2) && (s == NP || (returnVal2 <= 259 && 259 <= returnVal2))) && (MPR3 == s || s == NP)) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802 - InvariantResult [Line: 707]: Loop Invariant Derived loop invariant: ((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && 4 <= SKIP2) && compRegistered == 0) && s == NP) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC - InvariantResult [Line: 461]: Loop Invariant Derived loop invariant: (((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && compRetStatus + 1073741802 <= 0) && 2 == DC) && status <= 258) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) || ((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && compRetStatus + 1073741802 <= 0) && 2 == DC) && (status <= 258 || 260 <= status)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 341]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 647]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((7 <= IPC && routine == 0) && IPC == s) && compRegistered == 0) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && compRetStatus + 1073741802 <= 0) && status <= 258) && 4 <= SKIP2) && (s == NP || (returnVal2 <= 259 && 259 <= returnVal2))) && (myStatus + 1073741637 == 0 || myStatus == 0)) && (MPR3 == s || s == NP)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) || (((((((((((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && setEventCalled == 1) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRegistered == 1) && 2 == DC) && compRetStatus + 1073741802 <= 0) && (status <= 258 || 260 <= status)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (s == NP || (returnVal2 <= 259 && 259 <= returnVal2))) && (myStatus + 1073741637 == 0 || myStatus == 0)) && (MPR3 == s || s == NP)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 112]: Loop Invariant Derived loop invariant: (((((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && (status <= 258 || 260 <= status)) && 2 == s) && (260 <= status || status <= 258)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && s == DC) && 4 <= SKIP2) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && 0 <= compRetStatus + 1073741802) && (260 <= status || status <= 258)) || (((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && (status <= 258 || 260 <= status)) && 2 == s) && (260 <= status || status <= 258)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && s == DC) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802)) || (((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == s) && status <= 258) && 4 <= SKIP2) && s == DC) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) && status <= 258)) || ((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && status <= 258) && 2 == s) && 4 <= SKIP2) && s == DC) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) && status <= 258) - InvariantResult [Line: 404]: Loop Invariant Derived loop invariant: (((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && 4 <= SKIP2) && compRegistered == 0) && s == NP) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC - InvariantResult [Line: 528]: Loop Invariant Derived loop invariant: (((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && returnVal2 <= lowerDriverReturn) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == DC) && status <= 258) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && (status + 1073741637 == 0 || status == 0)) && 0 <= compRetStatus + 1073741802) || (((((((((((((((((((NP + 2 <= SKIP1 && SKIP1 + 2 <= MPR1) && routine == 0) && s == NP) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && 0 <= __cil_tmp7 + 1073741802) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == DC) && (status <= 258 || 260 <= status)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && 0 <= compRetStatus + 1073741802) - InvariantResult [Line: 683]: Loop Invariant Derived loop invariant: (((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && s == UNLOADED) && !(pended == 1)) && 2 == DC) && s + 2 <= MPR1) && 4 <= SKIP2) && compRegistered == 0) && !(2 == s)) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && !(MPR3 == s) - InvariantResult [Line: 1026]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 712]: Loop Invariant Derived loop invariant: ((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && 4 <= SKIP2) && compRegistered == 0) && s == NP) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC - InvariantResult [Line: 882]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 952]: Loop Invariant Derived loop invariant: (((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && status == 0) && 2 == s) && routine == 0) && 4 <= SKIP2) && compRegistered == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) || ((((((((7 <= IPC && routine == 0) && compRegistered == 0) && s == DC) && status + 1073741789 <= 0) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)) - InvariantResult [Line: 403]: Loop Invariant Derived loop invariant: (((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && 4 <= SKIP2) && compRegistered == 0) && s == NP) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC - InvariantResult [Line: 952]: Loop Invariant Derived loop invariant: ((((((7 <= IPC && routine == 0) && compRegistered == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2) - InvariantResult [Line: 952]: Loop Invariant Derived loop invariant: (((((!(IPC == 2) && routine == 0) && compRegistered == 0) && s == DC) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2) - InvariantResult [Line: 882]: Loop Invariant Derived loop invariant: 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 364 locations, 51 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 14.6s, OverallIterations: 38, TraceHistogramMax: 1, AutomataDifference: 9.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 22.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 9571 SDtfs, 8157 SDslu, 11407 SDs, 0 SdLazy, 3357 SolverSat, 524 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 5.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 200 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 133 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 2.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=451occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.2s AutomataMinimizationTime, 38 MinimizatonAttempts, 1161 StatesRemovedByMinimization, 25 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 109 LocationsWithAnnotation, 109 PreInvPairs, 278 NumberOfFragments, 12010 HoareAnnotationTreeSize, 109 FomulaSimplifications, 918824 FormulaSimplificationTreeSizeReduction, 2.6s HoareSimplificationTime, 109 FomulaSimplificationsInter, 76614 FormulaSimplificationTreeSizeReductionInter, 19.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 2.2s InterpolantComputationTime, 983 NumberOfCodeBlocks, 983 NumberOfCodeBlocksAsserted, 38 NumberOfCheckSat, 945 ConstructedInterpolants, 0 QuantifiedInterpolants, 82948 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 38 InterpolantComputations, 38 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...