./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 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd76beb-f136-409d-b13d-4e9d1d7850f0/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd76beb-f136-409d-b13d-4e9d1d7850f0/bin/utaipan-WLngWcDbfI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd76beb-f136-409d-b13d-4e9d1d7850f0/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd76beb-f136-409d-b13d-4e9d1d7850f0/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/ntdrivers-simplified/diskperf_simpl1.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd76beb-f136-409d-b13d-4e9d1d7850f0/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd76beb-f136-409d-b13d-4e9d1d7850f0/bin/utaipan-WLngWcDbfI --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 0.2.0-7b2dab5 [2021-10-11 02:33:09,765 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:33:09,769 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:33:09,820 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:33:09,821 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:33:09,823 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:33:09,825 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:33:09,828 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:33:09,831 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:33:09,832 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:33:09,834 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:33:09,836 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:33:09,836 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:33:09,838 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:33:09,840 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:33:09,842 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:33:09,843 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:33:09,845 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:33:09,847 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:33:09,850 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:33:09,853 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:33:09,855 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:33:09,857 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:33:09,859 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:33:09,863 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:33:09,864 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:33:09,868 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:33:09,869 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:33:09,872 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:33:09,873 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:33:09,875 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:33:09,876 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:33:09,879 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:33:09,881 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:33:09,882 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:33:09,883 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:33:09,884 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:33:09,884 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:33:09,885 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:33:09,886 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:33:09,887 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:33:09,890 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd76beb-f136-409d-b13d-4e9d1d7850f0/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-32bit-Taipan_Default.epf [2021-10-11 02:33:09,945 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:33:09,946 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:33:09,947 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:33:09,948 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:33:09,948 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:33:09,948 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:33:09,949 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-11 02:33:09,950 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:33:09,957 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:33:09,958 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-11 02:33:09,959 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-11 02:33:09,960 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:33:09,960 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-11 02:33:09,960 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-11 02:33:09,961 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-11 02:33:09,962 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:33:09,962 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-11 02:33:09,963 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 02:33:09,963 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-11 02:33:09,963 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:33:09,963 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:33:09,964 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:33:09,964 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:33:09,964 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:33:09,965 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-11 02:33:09,965 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:33:09,965 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:33:09,966 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:33:09,966 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:33:09,967 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:33:09,967 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:33:09,967 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:33:09,968 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:33:09,968 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:33:09,968 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-11 02:33:09,969 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 02:33:09,969 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:33:09,969 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:33:09,969 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:33:09,970 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_worker_vcloud-master_on_vcloud-master/run_dir_5fd76beb-f136-409d-b13d-4e9d1d7850f0/bin/utaipan-WLngWcDbfI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd76beb-f136-409d-b13d-4e9d1d7850f0/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4df6794b9b3a948996212d63f7c149439c613ff1 [2021-10-11 02:33:10,284 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:33:10,316 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:33:10,320 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:33:10,322 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:33:10,323 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:33:10,324 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd76beb-f136-409d-b13d-4e9d1d7850f0/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/ntdrivers-simplified/diskperf_simpl1.cil.c [2021-10-11 02:33:10,407 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd76beb-f136-409d-b13d-4e9d1d7850f0/bin/utaipan-WLngWcDbfI/data/f46b64730/f468ebbae8a94b8aa9468aa3e2e79872/FLAG4a606bcf7 [2021-10-11 02:33:11,052 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:33:11,053 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd76beb-f136-409d-b13d-4e9d1d7850f0/sv-benchmarks/c/ntdrivers-simplified/diskperf_simpl1.cil.c [2021-10-11 02:33:11,076 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd76beb-f136-409d-b13d-4e9d1d7850f0/bin/utaipan-WLngWcDbfI/data/f46b64730/f468ebbae8a94b8aa9468aa3e2e79872/FLAG4a606bcf7 [2021-10-11 02:33:11,319 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd76beb-f136-409d-b13d-4e9d1d7850f0/bin/utaipan-WLngWcDbfI/data/f46b64730/f468ebbae8a94b8aa9468aa3e2e79872 [2021-10-11 02:33:11,322 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:33:11,323 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:33:11,326 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:33:11,326 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:33:11,330 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:33:11,331 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:33:11" (1/1) ... [2021-10-11 02:33:11,333 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f50301d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:33:11, skipping insertion in model container [2021-10-11 02:33:11,333 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:33:11" (1/1) ... [2021-10-11 02:33:11,342 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:33:11,423 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:33:11,710 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd76beb-f136-409d-b13d-4e9d1d7850f0/sv-benchmarks/c/ntdrivers-simplified/diskperf_simpl1.cil.c[2072,2085] [2021-10-11 02:33:11,901 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:33:11,913 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 02:33:11,931 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd76beb-f136-409d-b13d-4e9d1d7850f0/sv-benchmarks/c/ntdrivers-simplified/diskperf_simpl1.cil.c[2072,2085] [2021-10-11 02:33:12,050 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:33:12,078 INFO L208 MainTranslator]: Completed translation [2021-10-11 02:33:12,079 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:33:12 WrapperNode [2021-10-11 02:33:12,079 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:33:12,080 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 02:33:12,081 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 02:33:12,081 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 02:33:12,090 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:33:12" (1/1) ... [2021-10-11 02:33:12,107 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:33:12" (1/1) ... [2021-10-11 02:33:12,230 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 02:33:12,232 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-11 02:33:12,233 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-11 02:33:12,234 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-11 02:33:12,244 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:33:12" (1/1) ... [2021-10-11 02:33:12,244 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:33:12" (1/1) ... [2021-10-11 02:33:12,267 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:33:12" (1/1) ... [2021-10-11 02:33:12,268 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:33:12" (1/1) ... [2021-10-11 02:33:12,330 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:33:12" (1/1) ... [2021-10-11 02:33:12,364 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:33:12" (1/1) ... [2021-10-11 02:33:12,371 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:33:12" (1/1) ... [2021-10-11 02:33:12,390 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-11 02:33:12,391 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-11 02:33:12,391 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-11 02:33:12,391 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-11 02:33:12,392 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:33:12" (1/1) ... No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd76beb-f136-409d-b13d-4e9d1d7850f0/bin/utaipan-WLngWcDbfI/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 [2021-10-11 02:33:12,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-11 02:33:12,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-11 02:33:12,474 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-11 02:33:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-11 02:33:12,830 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-11 02:33:12,846 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-11 02:33:12,853 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-11 02:33:12,858 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-11 02:33:12,862 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-11 02:33:12,866 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-11 02:33:12,873 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-11 02:33:12,879 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-11 02:33:12,882 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-11 02:33:12,885 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-11 02:33:12,889 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-11 02:33:12,890 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-11 02:33:12,898 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-11 02:33:12,901 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-11 02:33:12,902 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-11 02:33:12,904 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-11 02:33:12,907 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-11 02:33:12,913 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-11 02:33:12,915 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-11 02:33:12,918 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-11 02:33:12,923 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-11 02:33:12,926 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-10-11 02:33:14,432 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##674: assume !false; [2021-10-11 02:33:14,432 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##673: assume false; [2021-10-11 02:33:14,432 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##618: assume !false; [2021-10-11 02:33:14,433 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##617: assume false; [2021-10-11 02:33:14,433 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##296: assume !false; [2021-10-11 02:33:14,433 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##295: assume false; [2021-10-11 02:33:14,434 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##256: assume !false; [2021-10-11 02:33:14,434 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##255: assume false; [2021-10-11 02:33:14,434 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##217: assume !false; [2021-10-11 02:33:14,434 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##216: assume false; [2021-10-11 02:33:14,434 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##247: assume !false; [2021-10-11 02:33:14,435 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##246: assume false; [2021-10-11 02:33:14,435 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##724: assume !false; [2021-10-11 02:33:14,435 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##723: assume false; [2021-10-11 02:33:14,435 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##375: assume !false; [2021-10-11 02:33:14,436 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##374: assume false; [2021-10-11 02:33:14,436 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##326: assume !false; [2021-10-11 02:33:14,436 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##325: assume false; [2021-10-11 02:33:14,436 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##335: assume !false; [2021-10-11 02:33:14,437 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##334: assume false; [2021-10-11 02:33:14,437 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##405: assume !false; [2021-10-11 02:33:14,437 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##404: assume false; [2021-10-11 02:33:14,437 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##412: assume false; [2021-10-11 02:33:14,437 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##413: assume !false; [2021-10-11 02:33:14,438 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##452: assume false; [2021-10-11 02:33:14,438 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##453: assume !false; [2021-10-11 02:33:14,438 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##483: assume !false; [2021-10-11 02:33:14,438 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##482: assume false; [2021-10-11 02:33:14,439 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##543: assume !false; [2021-10-11 02:33:14,439 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##542: assume false; [2021-10-11 02:33:14,439 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume !false; [2021-10-11 02:33:14,439 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##97: assume false; [2021-10-11 02:33:14,440 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##80: assume !false; [2021-10-11 02:33:14,440 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##172: assume !false; [2021-10-11 02:33:14,440 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##171: assume false; [2021-10-11 02:33:14,440 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##177: assume !false; [2021-10-11 02:33:14,440 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##176: assume false; [2021-10-11 02:33:14,441 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##79: assume false; [2021-10-11 02:33:14,441 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##142: assume !false; [2021-10-11 02:33:14,441 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##141: assume false; [2021-10-11 02:33:14,441 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume false; [2021-10-11 02:33:14,441 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume !false; [2021-10-11 02:33:14,442 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##573: assume !false; [2021-10-11 02:33:14,442 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##572: assume false; [2021-10-11 02:33:16,036 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-11 02:33:16,036 INFO L299 CfgBuilder]: Removed 267 assume(true) statements. [2021-10-11 02:33:16,040 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 02:33:16 BoogieIcfgContainer [2021-10-11 02:33:16,040 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-11 02:33:16,042 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-11 02:33:16,042 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-11 02:33:16,046 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-11 02:33:16,046 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 02:33:11" (1/3) ... [2021-10-11 02:33:16,047 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@295f026e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 02:33:16, skipping insertion in model container [2021-10-11 02:33:16,048 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:33:12" (2/3) ... [2021-10-11 02:33:16,048 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@295f026e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 02:33:16, skipping insertion in model container [2021-10-11 02:33:16,048 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 02:33:16" (3/3) ... [2021-10-11 02:33:16,050 INFO L111 eAbstractionObserver]: Analyzing ICFG diskperf_simpl1.cil.c [2021-10-11 02:33:16,067 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-11 02:33:16,072 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 51 error locations. [2021-10-11 02:33:16,084 INFO L253 AbstractCegarLoop]: Starting to check reachability of 51 error locations. [2021-10-11 02:33:16,114 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-10-11 02:33:16,114 INFO L378 AbstractCegarLoop]: Hoare is true [2021-10-11 02:33:16,114 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-10-11 02:33:16,114 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-10-11 02:33:16,114 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-10-11 02:33:16,114 INFO L382 AbstractCegarLoop]: Difference is false [2021-10-11 02:33:16,115 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-10-11 02:33:16,115 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-10-11 02:33:16,146 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states. [2021-10-11 02:33:16,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2021-10-11 02:33:16,152 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:16,152 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2021-10-11 02:33:16,153 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]=== [2021-10-11 02:33:16,158 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:16,159 INFO L82 PathProgramCache]: Analyzing trace with hash -491142058, now seen corresponding path program 1 times [2021-10-11 02:33:16,202 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:16,202 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [990628996] [2021-10-11 02:33:16,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:16,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:16,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:16,378 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [990628996] [2021-10-11 02:33:16,378 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:16,379 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:33:16,379 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1131240991] [2021-10-11 02:33:16,384 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-10-11 02:33:16,384 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:16,398 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-11 02:33:16,398 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-11 02:33:16,401 INFO L87 Difference]: Start difference. First operand 364 states. Second operand 3 states. [2021-10-11 02:33:16,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:16,783 INFO L93 Difference]: Finished difference Result 757 states and 1133 transitions. [2021-10-11 02:33:16,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-11 02:33:16,785 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 6 [2021-10-11 02:33:16,785 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:16,818 INFO L225 Difference]: With dead ends: 757 [2021-10-11 02:33:16,819 INFO L226 Difference]: Without dead ends: 428 [2021-10-11 02:33:16,834 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 [2021-10-11 02:33:16,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 428 states. [2021-10-11 02:33:16,893 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 428 to 420. [2021-10-11 02:33:16,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 420 states. [2021-10-11 02:33:16,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 420 states and 575 transitions. [2021-10-11 02:33:16,898 INFO L78 Accepts]: Start accepts. Automaton has 420 states and 575 transitions. Word has length 6 [2021-10-11 02:33:16,898 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:16,898 INFO L481 AbstractCegarLoop]: Abstraction has 420 states and 575 transitions. [2021-10-11 02:33:16,898 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-10-11 02:33:16,898 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 575 transitions. [2021-10-11 02:33:16,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-10-11 02:33:16,900 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:16,900 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-11 02:33:16,900 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-11 02:33:16,901 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]=== [2021-10-11 02:33:16,901 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:16,902 INFO L82 PathProgramCache]: Analyzing trace with hash 1955754279, now seen corresponding path program 1 times [2021-10-11 02:33:16,902 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:16,902 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [429714282] [2021-10-11 02:33:16,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:16,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:16,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:16,951 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [429714282] [2021-10-11 02:33:16,951 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:16,951 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-11 02:33:16,952 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [603390992] [2021-10-11 02:33:16,953 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-10-11 02:33:16,953 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:16,954 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-11 02:33:16,954 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-11 02:33:16,954 INFO L87 Difference]: Start difference. First operand 420 states and 575 transitions. Second operand 3 states. [2021-10-11 02:33:17,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:17,196 INFO L93 Difference]: Finished difference Result 442 states and 600 transitions. [2021-10-11 02:33:17,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-11 02:33:17,196 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 10 [2021-10-11 02:33:17,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:17,199 INFO L225 Difference]: With dead ends: 442 [2021-10-11 02:33:17,199 INFO L226 Difference]: Without dead ends: 420 [2021-10-11 02:33:17,200 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 [2021-10-11 02:33:17,202 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 420 states. [2021-10-11 02:33:17,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 420 to 420. [2021-10-11 02:33:17,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 420 states. [2021-10-11 02:33:17,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 420 states and 574 transitions. [2021-10-11 02:33:17,247 INFO L78 Accepts]: Start accepts. Automaton has 420 states and 574 transitions. Word has length 10 [2021-10-11 02:33:17,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:17,248 INFO L481 AbstractCegarLoop]: Abstraction has 420 states and 574 transitions. [2021-10-11 02:33:17,248 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-10-11 02:33:17,248 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 574 transitions. [2021-10-11 02:33:17,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-10-11 02:33:17,249 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:17,249 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-11 02:33:17,249 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-11 02:33:17,250 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]=== [2021-10-11 02:33:17,250 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:17,250 INFO L82 PathProgramCache]: Analyzing trace with hash 1438320251, now seen corresponding path program 1 times [2021-10-11 02:33:17,250 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:17,251 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1046976140] [2021-10-11 02:33:17,251 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:17,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:17,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:17,341 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1046976140] [2021-10-11 02:33:17,341 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:17,341 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:33:17,341 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1899090970] [2021-10-11 02:33:17,341 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-10-11 02:33:17,342 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:17,342 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-11 02:33:17,343 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-11 02:33:17,343 INFO L87 Difference]: Start difference. First operand 420 states and 574 transitions. Second operand 3 states. [2021-10-11 02:33:17,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:17,412 INFO L93 Difference]: Finished difference Result 838 states and 1150 transitions. [2021-10-11 02:33:17,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-11 02:33:17,412 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 10 [2021-10-11 02:33:17,412 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:17,416 INFO L225 Difference]: With dead ends: 838 [2021-10-11 02:33:17,416 INFO L226 Difference]: Without dead ends: 528 [2021-10-11 02:33:17,418 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 [2021-10-11 02:33:17,419 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 528 states. [2021-10-11 02:33:17,466 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 528 to 437. [2021-10-11 02:33:17,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 437 states. [2021-10-11 02:33:17,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 437 states and 613 transitions. [2021-10-11 02:33:17,468 INFO L78 Accepts]: Start accepts. Automaton has 437 states and 613 transitions. Word has length 10 [2021-10-11 02:33:17,468 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:17,468 INFO L481 AbstractCegarLoop]: Abstraction has 437 states and 613 transitions. [2021-10-11 02:33:17,469 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-10-11 02:33:17,469 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 613 transitions. [2021-10-11 02:33:17,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-10-11 02:33:17,470 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:17,470 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-11 02:33:17,470 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-10-11 02:33:17,471 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]=== [2021-10-11 02:33:17,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:17,471 INFO L82 PathProgramCache]: Analyzing trace with hash 654294202, now seen corresponding path program 1 times [2021-10-11 02:33:17,471 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:17,472 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2136639136] [2021-10-11 02:33:17,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:17,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:17,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:17,576 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2136639136] [2021-10-11 02:33:17,577 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:17,577 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:33:17,577 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1322746096] [2021-10-11 02:33:17,578 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-10-11 02:33:17,578 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:17,579 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-11 02:33:17,579 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-11 02:33:17,579 INFO L87 Difference]: Start difference. First operand 437 states and 613 transitions. Second operand 3 states. [2021-10-11 02:33:17,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:17,782 INFO L93 Difference]: Finished difference Result 437 states and 613 transitions. [2021-10-11 02:33:17,782 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-11 02:33:17,782 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 15 [2021-10-11 02:33:17,782 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:17,785 INFO L225 Difference]: With dead ends: 437 [2021-10-11 02:33:17,785 INFO L226 Difference]: Without dead ends: 433 [2021-10-11 02:33:17,786 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 [2021-10-11 02:33:17,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 433 states. [2021-10-11 02:33:17,800 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 433 to 433. [2021-10-11 02:33:17,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 433 states. [2021-10-11 02:33:17,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 433 states and 609 transitions. [2021-10-11 02:33:17,803 INFO L78 Accepts]: Start accepts. Automaton has 433 states and 609 transitions. Word has length 15 [2021-10-11 02:33:17,803 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:17,803 INFO L481 AbstractCegarLoop]: Abstraction has 433 states and 609 transitions. [2021-10-11 02:33:17,804 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-10-11 02:33:17,804 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 609 transitions. [2021-10-11 02:33:17,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-10-11 02:33:17,805 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:17,805 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-11 02:33:17,806 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-10-11 02:33:17,806 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]=== [2021-10-11 02:33:17,807 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:17,807 INFO L82 PathProgramCache]: Analyzing trace with hash 1262802604, now seen corresponding path program 1 times [2021-10-11 02:33:17,807 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:17,807 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1521829513] [2021-10-11 02:33:17,808 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:17,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:17,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:17,845 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1521829513] [2021-10-11 02:33:17,845 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:17,846 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:33:17,846 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [244596047] [2021-10-11 02:33:17,846 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-10-11 02:33:17,846 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:17,847 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-11 02:33:17,847 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-11 02:33:17,847 INFO L87 Difference]: Start difference. First operand 433 states and 609 transitions. Second operand 3 states. [2021-10-11 02:33:18,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:18,035 INFO L93 Difference]: Finished difference Result 455 states and 635 transitions. [2021-10-11 02:33:18,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-11 02:33:18,035 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 15 [2021-10-11 02:33:18,036 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:18,038 INFO L225 Difference]: With dead ends: 455 [2021-10-11 02:33:18,038 INFO L226 Difference]: Without dead ends: 450 [2021-10-11 02:33:18,039 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 [2021-10-11 02:33:18,040 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 450 states. [2021-10-11 02:33:18,053 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 450 to 447. [2021-10-11 02:33:18,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 447 states. [2021-10-11 02:33:18,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 447 states and 628 transitions. [2021-10-11 02:33:18,056 INFO L78 Accepts]: Start accepts. Automaton has 447 states and 628 transitions. Word has length 15 [2021-10-11 02:33:18,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:18,056 INFO L481 AbstractCegarLoop]: Abstraction has 447 states and 628 transitions. [2021-10-11 02:33:18,056 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-10-11 02:33:18,057 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 628 transitions. [2021-10-11 02:33:18,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-10-11 02:33:18,058 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:18,058 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-11 02:33:18,058 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-10-11 02:33:18,059 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]=== [2021-10-11 02:33:18,059 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:18,060 INFO L82 PathProgramCache]: Analyzing trace with hash 1263357709, now seen corresponding path program 1 times [2021-10-11 02:33:18,060 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:18,060 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [871258159] [2021-10-11 02:33:18,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:18,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:18,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:18,177 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [871258159] [2021-10-11 02:33:18,178 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:18,178 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:33:18,178 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1963880054] [2021-10-11 02:33:18,178 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-10-11 02:33:18,178 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:18,179 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-11 02:33:18,179 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-11 02:33:18,179 INFO L87 Difference]: Start difference. First operand 447 states and 628 transitions. Second operand 4 states. [2021-10-11 02:33:18,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:18,397 INFO L93 Difference]: Finished difference Result 458 states and 637 transitions. [2021-10-11 02:33:18,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-11 02:33:18,398 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 15 [2021-10-11 02:33:18,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:18,401 INFO L225 Difference]: With dead ends: 458 [2021-10-11 02:33:18,401 INFO L226 Difference]: Without dead ends: 450 [2021-10-11 02:33:18,401 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 [2021-10-11 02:33:18,402 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 450 states. [2021-10-11 02:33:18,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 450 to 447. [2021-10-11 02:33:18,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 447 states. [2021-10-11 02:33:18,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 447 states and 627 transitions. [2021-10-11 02:33:18,455 INFO L78 Accepts]: Start accepts. Automaton has 447 states and 627 transitions. Word has length 15 [2021-10-11 02:33:18,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:18,455 INFO L481 AbstractCegarLoop]: Abstraction has 447 states and 627 transitions. [2021-10-11 02:33:18,455 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-10-11 02:33:18,455 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 627 transitions. [2021-10-11 02:33:18,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-10-11 02:33:18,456 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:18,457 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-11 02:33:18,457 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-10-11 02:33:18,457 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]=== [2021-10-11 02:33:18,458 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:18,458 INFO L82 PathProgramCache]: Analyzing trace with hash 1720435718, now seen corresponding path program 1 times [2021-10-11 02:33:18,458 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:18,458 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [965738417] [2021-10-11 02:33:18,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:18,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:18,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:18,499 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [965738417] [2021-10-11 02:33:18,499 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:18,499 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:33:18,499 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1158930633] [2021-10-11 02:33:18,499 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-10-11 02:33:18,500 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:18,500 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-11 02:33:18,500 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-11 02:33:18,501 INFO L87 Difference]: Start difference. First operand 447 states and 627 transitions. Second operand 3 states. [2021-10-11 02:33:18,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:18,553 INFO L93 Difference]: Finished difference Result 739 states and 1045 transitions. [2021-10-11 02:33:18,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-11 02:33:18,553 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 16 [2021-10-11 02:33:18,553 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:18,556 INFO L225 Difference]: With dead ends: 739 [2021-10-11 02:33:18,556 INFO L226 Difference]: Without dead ends: 385 [2021-10-11 02:33:18,557 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 [2021-10-11 02:33:18,558 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 385 states. [2021-10-11 02:33:18,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 385 to 385. [2021-10-11 02:33:18,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 385 states. [2021-10-11 02:33:18,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 385 states and 531 transitions. [2021-10-11 02:33:18,580 INFO L78 Accepts]: Start accepts. Automaton has 385 states and 531 transitions. Word has length 16 [2021-10-11 02:33:18,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:18,581 INFO L481 AbstractCegarLoop]: Abstraction has 385 states and 531 transitions. [2021-10-11 02:33:18,581 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-10-11 02:33:18,581 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 531 transitions. [2021-10-11 02:33:18,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-10-11 02:33:18,582 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:18,582 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-11 02:33:18,582 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-10-11 02:33:18,582 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]=== [2021-10-11 02:33:18,583 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:18,583 INFO L82 PathProgramCache]: Analyzing trace with hash 492550532, now seen corresponding path program 1 times [2021-10-11 02:33:18,583 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:18,583 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2056446407] [2021-10-11 02:33:18,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:18,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:18,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:18,635 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2056446407] [2021-10-11 02:33:18,635 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:18,635 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:33:18,636 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2040294890] [2021-10-11 02:33:18,636 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-10-11 02:33:18,636 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:18,637 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-11 02:33:18,637 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-11 02:33:18,637 INFO L87 Difference]: Start difference. First operand 385 states and 531 transitions. Second operand 4 states. [2021-10-11 02:33:18,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:18,863 INFO L93 Difference]: Finished difference Result 396 states and 540 transitions. [2021-10-11 02:33:18,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-11 02:33:18,864 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 16 [2021-10-11 02:33:18,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:18,866 INFO L225 Difference]: With dead ends: 396 [2021-10-11 02:33:18,866 INFO L226 Difference]: Without dead ends: 388 [2021-10-11 02:33:18,867 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 [2021-10-11 02:33:18,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 388 states. [2021-10-11 02:33:18,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 388 to 385. [2021-10-11 02:33:18,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 385 states. [2021-10-11 02:33:18,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 385 states and 530 transitions. [2021-10-11 02:33:18,891 INFO L78 Accepts]: Start accepts. Automaton has 385 states and 530 transitions. Word has length 16 [2021-10-11 02:33:18,891 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:18,892 INFO L481 AbstractCegarLoop]: Abstraction has 385 states and 530 transitions. [2021-10-11 02:33:18,892 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-10-11 02:33:18,892 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 530 transitions. [2021-10-11 02:33:18,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-10-11 02:33:18,892 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:18,892 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-11 02:33:18,893 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-10-11 02:33:18,893 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]=== [2021-10-11 02:33:18,893 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:18,894 INFO L82 PathProgramCache]: Analyzing trace with hash -1922183722, now seen corresponding path program 1 times [2021-10-11 02:33:18,894 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:18,894 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2022421391] [2021-10-11 02:33:18,894 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:18,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:18,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:18,918 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2022421391] [2021-10-11 02:33:18,918 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:18,918 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:33:18,918 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2078130652] [2021-10-11 02:33:18,919 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-10-11 02:33:18,919 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:18,919 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-11 02:33:18,920 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-11 02:33:18,920 INFO L87 Difference]: Start difference. First operand 385 states and 530 transitions. Second operand 3 states. [2021-10-11 02:33:18,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:18,949 INFO L93 Difference]: Finished difference Result 409 states and 559 transitions. [2021-10-11 02:33:18,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-11 02:33:18,950 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 17 [2021-10-11 02:33:18,950 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:18,952 INFO L225 Difference]: With dead ends: 409 [2021-10-11 02:33:18,952 INFO L226 Difference]: Without dead ends: 378 [2021-10-11 02:33:18,953 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 [2021-10-11 02:33:18,954 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 378 states. [2021-10-11 02:33:18,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 378 to 378. [2021-10-11 02:33:18,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 378 states. [2021-10-11 02:33:18,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 378 states and 518 transitions. [2021-10-11 02:33:18,974 INFO L78 Accepts]: Start accepts. Automaton has 378 states and 518 transitions. Word has length 17 [2021-10-11 02:33:18,974 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:18,974 INFO L481 AbstractCegarLoop]: Abstraction has 378 states and 518 transitions. [2021-10-11 02:33:18,974 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-10-11 02:33:18,975 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 518 transitions. [2021-10-11 02:33:18,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-10-11 02:33:18,975 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:18,976 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-11 02:33:18,976 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-10-11 02:33:18,976 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]=== [2021-10-11 02:33:18,976 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:18,976 INFO L82 PathProgramCache]: Analyzing trace with hash 542218281, now seen corresponding path program 1 times [2021-10-11 02:33:18,977 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:18,977 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1688097695] [2021-10-11 02:33:18,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:18,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:19,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:19,003 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1688097695] [2021-10-11 02:33:19,003 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:19,003 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:33:19,003 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [233650806] [2021-10-11 02:33:19,003 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-10-11 02:33:19,003 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:19,004 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-11 02:33:19,004 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-11 02:33:19,004 INFO L87 Difference]: Start difference. First operand 378 states and 518 transitions. Second operand 3 states. [2021-10-11 02:33:19,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:19,039 INFO L93 Difference]: Finished difference Result 391 states and 530 transitions. [2021-10-11 02:33:19,040 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-11 02:33:19,040 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 18 [2021-10-11 02:33:19,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:19,042 INFO L225 Difference]: With dead ends: 391 [2021-10-11 02:33:19,042 INFO L226 Difference]: Without dead ends: 376 [2021-10-11 02:33:19,043 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 [2021-10-11 02:33:19,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 376 states. [2021-10-11 02:33:19,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 376 to 376. [2021-10-11 02:33:19,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 376 states. [2021-10-11 02:33:19,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 376 states and 515 transitions. [2021-10-11 02:33:19,062 INFO L78 Accepts]: Start accepts. Automaton has 376 states and 515 transitions. Word has length 18 [2021-10-11 02:33:19,062 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:19,063 INFO L481 AbstractCegarLoop]: Abstraction has 376 states and 515 transitions. [2021-10-11 02:33:19,063 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-10-11 02:33:19,063 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 515 transitions. [2021-10-11 02:33:19,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-10-11 02:33:19,063 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:19,063 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-11 02:33:19,064 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-10-11 02:33:19,064 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]=== [2021-10-11 02:33:19,064 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:19,064 INFO L82 PathProgramCache]: Analyzing trace with hash -1569616493, now seen corresponding path program 1 times [2021-10-11 02:33:19,065 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:19,065 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [601500391] [2021-10-11 02:33:19,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:19,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:19,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:19,090 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [601500391] [2021-10-11 02:33:19,090 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:19,090 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:33:19,091 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1344219752] [2021-10-11 02:33:19,091 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-10-11 02:33:19,091 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:19,091 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-11 02:33:19,092 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-11 02:33:19,092 INFO L87 Difference]: Start difference. First operand 376 states and 515 transitions. Second operand 3 states. [2021-10-11 02:33:19,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:19,131 INFO L93 Difference]: Finished difference Result 470 states and 614 transitions. [2021-10-11 02:33:19,131 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-11 02:33:19,131 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 19 [2021-10-11 02:33:19,132 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:19,133 INFO L225 Difference]: With dead ends: 470 [2021-10-11 02:33:19,133 INFO L226 Difference]: Without dead ends: 307 [2021-10-11 02:33:19,134 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 [2021-10-11 02:33:19,135 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states. [2021-10-11 02:33:19,150 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 294. [2021-10-11 02:33:19,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 294 states. [2021-10-11 02:33:19,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 294 states and 376 transitions. [2021-10-11 02:33:19,151 INFO L78 Accepts]: Start accepts. Automaton has 294 states and 376 transitions. Word has length 19 [2021-10-11 02:33:19,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:19,152 INFO L481 AbstractCegarLoop]: Abstraction has 294 states and 376 transitions. [2021-10-11 02:33:19,152 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-10-11 02:33:19,152 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 376 transitions. [2021-10-11 02:33:19,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2021-10-11 02:33:19,153 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:19,153 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] [2021-10-11 02:33:19,153 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-10-11 02:33:19,153 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]=== [2021-10-11 02:33:19,154 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:19,154 INFO L82 PathProgramCache]: Analyzing trace with hash -2005563829, now seen corresponding path program 1 times [2021-10-11 02:33:19,154 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:19,154 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [697749732] [2021-10-11 02:33:19,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:19,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:19,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:19,181 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [697749732] [2021-10-11 02:33:19,181 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:19,181 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:33:19,181 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1734837672] [2021-10-11 02:33:19,181 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-10-11 02:33:19,181 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:19,182 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-11 02:33:19,182 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-11 02:33:19,182 INFO L87 Difference]: Start difference. First operand 294 states and 376 transitions. Second operand 3 states. [2021-10-11 02:33:19,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:19,424 INFO L93 Difference]: Finished difference Result 449 states and 578 transitions. [2021-10-11 02:33:19,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-11 02:33:19,425 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 20 [2021-10-11 02:33:19,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:19,427 INFO L225 Difference]: With dead ends: 449 [2021-10-11 02:33:19,428 INFO L226 Difference]: Without dead ends: 441 [2021-10-11 02:33:19,428 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 [2021-10-11 02:33:19,429 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 441 states. [2021-10-11 02:33:19,446 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 441 to 304. [2021-10-11 02:33:19,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 304 states. [2021-10-11 02:33:19,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 304 states and 387 transitions. [2021-10-11 02:33:19,447 INFO L78 Accepts]: Start accepts. Automaton has 304 states and 387 transitions. Word has length 20 [2021-10-11 02:33:19,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:19,448 INFO L481 AbstractCegarLoop]: Abstraction has 304 states and 387 transitions. [2021-10-11 02:33:19,448 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-10-11 02:33:19,448 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 387 transitions. [2021-10-11 02:33:19,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2021-10-11 02:33:19,448 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:19,448 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] [2021-10-11 02:33:19,449 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-10-11 02:33:19,449 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]=== [2021-10-11 02:33:19,449 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:19,449 INFO L82 PathProgramCache]: Analyzing trace with hash 784933402, now seen corresponding path program 1 times [2021-10-11 02:33:19,450 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:19,450 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [27020576] [2021-10-11 02:33:19,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:19,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:19,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:19,479 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [27020576] [2021-10-11 02:33:19,479 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:19,479 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:33:19,480 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1047197686] [2021-10-11 02:33:19,480 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-10-11 02:33:19,480 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:19,480 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-11 02:33:19,481 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-11 02:33:19,481 INFO L87 Difference]: Start difference. First operand 304 states and 387 transitions. Second operand 3 states. [2021-10-11 02:33:19,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:19,665 INFO L93 Difference]: Finished difference Result 515 states and 667 transitions. [2021-10-11 02:33:19,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-11 02:33:19,665 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 20 [2021-10-11 02:33:19,666 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:19,667 INFO L225 Difference]: With dead ends: 515 [2021-10-11 02:33:19,667 INFO L226 Difference]: Without dead ends: 310 [2021-10-11 02:33:19,668 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 [2021-10-11 02:33:19,669 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 310 states. [2021-10-11 02:33:19,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 310 to 310. [2021-10-11 02:33:19,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 310 states. [2021-10-11 02:33:19,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 310 states and 395 transitions. [2021-10-11 02:33:19,687 INFO L78 Accepts]: Start accepts. Automaton has 310 states and 395 transitions. Word has length 20 [2021-10-11 02:33:19,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:19,687 INFO L481 AbstractCegarLoop]: Abstraction has 310 states and 395 transitions. [2021-10-11 02:33:19,687 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-10-11 02:33:19,688 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 395 transitions. [2021-10-11 02:33:19,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-10-11 02:33:19,688 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:19,688 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] [2021-10-11 02:33:19,689 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-10-11 02:33:19,689 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]=== [2021-10-11 02:33:19,689 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:19,689 INFO L82 PathProgramCache]: Analyzing trace with hash -2025344865, now seen corresponding path program 1 times [2021-10-11 02:33:19,690 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:19,690 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [442631856] [2021-10-11 02:33:19,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:19,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:19,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:19,725 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [442631856] [2021-10-11 02:33:19,725 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:19,725 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:33:19,725 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1521314373] [2021-10-11 02:33:19,726 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-10-11 02:33:19,726 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:19,726 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-11 02:33:19,727 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-11 02:33:19,727 INFO L87 Difference]: Start difference. First operand 310 states and 395 transitions. Second operand 4 states. [2021-10-11 02:33:20,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:20,003 INFO L93 Difference]: Finished difference Result 455 states and 585 transitions. [2021-10-11 02:33:20,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-11 02:33:20,003 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 21 [2021-10-11 02:33:20,003 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:20,006 INFO L225 Difference]: With dead ends: 455 [2021-10-11 02:33:20,006 INFO L226 Difference]: Without dead ends: 447 [2021-10-11 02:33:20,007 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 [2021-10-11 02:33:20,008 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 447 states. [2021-10-11 02:33:20,028 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 447 to 310. [2021-10-11 02:33:20,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 310 states. [2021-10-11 02:33:20,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 310 states and 394 transitions. [2021-10-11 02:33:20,030 INFO L78 Accepts]: Start accepts. Automaton has 310 states and 394 transitions. Word has length 21 [2021-10-11 02:33:20,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:20,030 INFO L481 AbstractCegarLoop]: Abstraction has 310 states and 394 transitions. [2021-10-11 02:33:20,030 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-10-11 02:33:20,031 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 394 transitions. [2021-10-11 02:33:20,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-10-11 02:33:20,031 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:20,032 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] [2021-10-11 02:33:20,032 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-10-11 02:33:20,032 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]=== [2021-10-11 02:33:20,033 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:20,033 INFO L82 PathProgramCache]: Analyzing trace with hash 1105499302, now seen corresponding path program 1 times [2021-10-11 02:33:20,033 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:20,033 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [363431450] [2021-10-11 02:33:20,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:20,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:20,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:20,092 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [363431450] [2021-10-11 02:33:20,092 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:20,092 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-11 02:33:20,092 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1455024041] [2021-10-11 02:33:20,093 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-10-11 02:33:20,093 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:20,093 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-11 02:33:20,094 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-11 02:33:20,094 INFO L87 Difference]: Start difference. First operand 310 states and 394 transitions. Second operand 5 states. [2021-10-11 02:33:20,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:20,346 INFO L93 Difference]: Finished difference Result 373 states and 457 transitions. [2021-10-11 02:33:20,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-11 02:33:20,347 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 22 [2021-10-11 02:33:20,347 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:20,349 INFO L225 Difference]: With dead ends: 373 [2021-10-11 02:33:20,350 INFO L226 Difference]: Without dead ends: 369 [2021-10-11 02:33:20,350 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 [2021-10-11 02:33:20,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 369 states. [2021-10-11 02:33:20,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 369 to 317. [2021-10-11 02:33:20,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 317 states. [2021-10-11 02:33:20,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 317 states and 401 transitions. [2021-10-11 02:33:20,375 INFO L78 Accepts]: Start accepts. Automaton has 317 states and 401 transitions. Word has length 22 [2021-10-11 02:33:20,375 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:20,375 INFO L481 AbstractCegarLoop]: Abstraction has 317 states and 401 transitions. [2021-10-11 02:33:20,375 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-10-11 02:33:20,375 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 401 transitions. [2021-10-11 02:33:20,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-10-11 02:33:20,376 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:20,376 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] [2021-10-11 02:33:20,376 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-10-11 02:33:20,377 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]=== [2021-10-11 02:33:20,377 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:20,377 INFO L82 PathProgramCache]: Analyzing trace with hash 1105487386, now seen corresponding path program 1 times [2021-10-11 02:33:20,377 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:20,378 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2062225312] [2021-10-11 02:33:20,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:20,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:20,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:20,422 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2062225312] [2021-10-11 02:33:20,422 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:20,422 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:33:20,422 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1268206265] [2021-10-11 02:33:20,423 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-10-11 02:33:20,423 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:20,423 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-11 02:33:20,423 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-11 02:33:20,424 INFO L87 Difference]: Start difference. First operand 317 states and 401 transitions. Second operand 4 states. [2021-10-11 02:33:20,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:20,697 INFO L93 Difference]: Finished difference Result 453 states and 584 transitions. [2021-10-11 02:33:20,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-11 02:33:20,698 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 22 [2021-10-11 02:33:20,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:20,700 INFO L225 Difference]: With dead ends: 453 [2021-10-11 02:33:20,701 INFO L226 Difference]: Without dead ends: 431 [2021-10-11 02:33:20,701 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 [2021-10-11 02:33:20,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 431 states. [2021-10-11 02:33:20,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 431 to 302. [2021-10-11 02:33:20,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 302 states. [2021-10-11 02:33:20,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 302 states and 384 transitions. [2021-10-11 02:33:20,725 INFO L78 Accepts]: Start accepts. Automaton has 302 states and 384 transitions. Word has length 22 [2021-10-11 02:33:20,725 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:20,725 INFO L481 AbstractCegarLoop]: Abstraction has 302 states and 384 transitions. [2021-10-11 02:33:20,725 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-10-11 02:33:20,725 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 384 transitions. [2021-10-11 02:33:20,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-10-11 02:33:20,726 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:20,726 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] [2021-10-11 02:33:20,726 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-10-11 02:33:20,727 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]=== [2021-10-11 02:33:20,727 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:20,727 INFO L82 PathProgramCache]: Analyzing trace with hash -924383, now seen corresponding path program 1 times [2021-10-11 02:33:20,727 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:20,728 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [828638821] [2021-10-11 02:33:20,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:20,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:20,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:20,762 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [828638821] [2021-10-11 02:33:20,762 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:20,762 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:33:20,762 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [713321947] [2021-10-11 02:33:20,763 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-10-11 02:33:20,763 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:20,764 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-11 02:33:20,764 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-11 02:33:20,764 INFO L87 Difference]: Start difference. First operand 302 states and 384 transitions. Second operand 3 states. [2021-10-11 02:33:20,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:20,978 INFO L93 Difference]: Finished difference Result 401 states and 512 transitions. [2021-10-11 02:33:20,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-11 02:33:20,979 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 22 [2021-10-11 02:33:20,980 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:20,982 INFO L225 Difference]: With dead ends: 401 [2021-10-11 02:33:20,982 INFO L226 Difference]: Without dead ends: 389 [2021-10-11 02:33:20,983 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 [2021-10-11 02:33:20,984 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 389 states. [2021-10-11 02:33:21,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 389 to 314. [2021-10-11 02:33:21,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 314 states. [2021-10-11 02:33:21,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 314 states and 402 transitions. [2021-10-11 02:33:21,008 INFO L78 Accepts]: Start accepts. Automaton has 314 states and 402 transitions. Word has length 22 [2021-10-11 02:33:21,008 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:21,009 INFO L481 AbstractCegarLoop]: Abstraction has 314 states and 402 transitions. [2021-10-11 02:33:21,009 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-10-11 02:33:21,009 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 402 transitions. [2021-10-11 02:33:21,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-10-11 02:33:21,009 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:21,010 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] [2021-10-11 02:33:21,010 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-10-11 02:33:21,010 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]=== [2021-10-11 02:33:21,010 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:21,011 INFO L82 PathProgramCache]: Analyzing trace with hash -729303332, now seen corresponding path program 1 times [2021-10-11 02:33:21,011 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:21,011 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1934826116] [2021-10-11 02:33:21,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:21,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:21,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:21,143 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1934826116] [2021-10-11 02:33:21,143 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:21,143 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-11 02:33:21,143 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [178580435] [2021-10-11 02:33:21,145 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-10-11 02:33:21,147 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:21,147 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-11 02:33:21,150 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-11 02:33:21,150 INFO L87 Difference]: Start difference. First operand 314 states and 402 transitions. Second operand 4 states. [2021-10-11 02:33:21,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:21,259 INFO L93 Difference]: Finished difference Result 518 states and 668 transitions. [2021-10-11 02:33:21,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-11 02:33:21,259 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 22 [2021-10-11 02:33:21,260 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:21,261 INFO L225 Difference]: With dead ends: 518 [2021-10-11 02:33:21,261 INFO L226 Difference]: Without dead ends: 291 [2021-10-11 02:33:21,262 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 [2021-10-11 02:33:21,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 291 states. [2021-10-11 02:33:21,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 291 to 278. [2021-10-11 02:33:21,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 278 states. [2021-10-11 02:33:21,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 278 states and 348 transitions. [2021-10-11 02:33:21,290 INFO L78 Accepts]: Start accepts. Automaton has 278 states and 348 transitions. Word has length 22 [2021-10-11 02:33:21,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:21,290 INFO L481 AbstractCegarLoop]: Abstraction has 278 states and 348 transitions. [2021-10-11 02:33:21,290 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-10-11 02:33:21,290 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 348 transitions. [2021-10-11 02:33:21,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2021-10-11 02:33:21,291 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:21,291 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] [2021-10-11 02:33:21,291 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-10-11 02:33:21,291 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]=== [2021-10-11 02:33:21,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:21,292 INFO L82 PathProgramCache]: Analyzing trace with hash 847599734, now seen corresponding path program 1 times [2021-10-11 02:33:21,292 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:21,294 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1047958242] [2021-10-11 02:33:21,294 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:21,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:21,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:21,347 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1047958242] [2021-10-11 02:33:21,347 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:21,347 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-11 02:33:21,347 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [177997030] [2021-10-11 02:33:21,348 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-10-11 02:33:21,349 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:21,349 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-11 02:33:21,349 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-11 02:33:21,349 INFO L87 Difference]: Start difference. First operand 278 states and 348 transitions. Second operand 5 states. [2021-10-11 02:33:21,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:21,432 INFO L93 Difference]: Finished difference Result 307 states and 376 transitions. [2021-10-11 02:33:21,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-11 02:33:21,432 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 23 [2021-10-11 02:33:21,432 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:21,434 INFO L225 Difference]: With dead ends: 307 [2021-10-11 02:33:21,434 INFO L226 Difference]: Without dead ends: 276 [2021-10-11 02:33:21,435 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 [2021-10-11 02:33:21,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 276 states. [2021-10-11 02:33:21,458 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 276. [2021-10-11 02:33:21,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 276 states. [2021-10-11 02:33:21,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 276 states and 344 transitions. [2021-10-11 02:33:21,460 INFO L78 Accepts]: Start accepts. Automaton has 276 states and 344 transitions. Word has length 23 [2021-10-11 02:33:21,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:21,460 INFO L481 AbstractCegarLoop]: Abstraction has 276 states and 344 transitions. [2021-10-11 02:33:21,460 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-10-11 02:33:21,460 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 344 transitions. [2021-10-11 02:33:21,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2021-10-11 02:33:21,461 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:21,461 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] [2021-10-11 02:33:21,461 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-10-11 02:33:21,462 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]=== [2021-10-11 02:33:21,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:21,462 INFO L82 PathProgramCache]: Analyzing trace with hash -610897560, now seen corresponding path program 1 times [2021-10-11 02:33:21,462 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:21,463 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2087682145] [2021-10-11 02:33:21,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:21,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:21,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:21,500 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2087682145] [2021-10-11 02:33:21,500 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:21,500 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:33:21,500 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [697747446] [2021-10-11 02:33:21,501 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-10-11 02:33:21,501 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:21,501 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-11 02:33:21,501 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-11 02:33:21,502 INFO L87 Difference]: Start difference. First operand 276 states and 344 transitions. Second operand 4 states. [2021-10-11 02:33:21,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:21,680 INFO L93 Difference]: Finished difference Result 301 states and 370 transitions. [2021-10-11 02:33:21,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-11 02:33:21,680 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 23 [2021-10-11 02:33:21,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:21,682 INFO L225 Difference]: With dead ends: 301 [2021-10-11 02:33:21,682 INFO L226 Difference]: Without dead ends: 276 [2021-10-11 02:33:21,683 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 [2021-10-11 02:33:21,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 276 states. [2021-10-11 02:33:21,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 276. [2021-10-11 02:33:21,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 276 states. [2021-10-11 02:33:21,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 276 states and 342 transitions. [2021-10-11 02:33:21,710 INFO L78 Accepts]: Start accepts. Automaton has 276 states and 342 transitions. Word has length 23 [2021-10-11 02:33:21,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:21,710 INFO L481 AbstractCegarLoop]: Abstraction has 276 states and 342 transitions. [2021-10-11 02:33:21,710 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-10-11 02:33:21,710 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 342 transitions. [2021-10-11 02:33:21,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2021-10-11 02:33:21,711 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:21,711 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] [2021-10-11 02:33:21,711 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2021-10-11 02:33:21,711 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]=== [2021-10-11 02:33:21,712 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:21,712 INFO L82 PathProgramCache]: Analyzing trace with hash 818237661, now seen corresponding path program 1 times [2021-10-11 02:33:21,712 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:21,712 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1209809084] [2021-10-11 02:33:21,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:21,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:21,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:21,763 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1209809084] [2021-10-11 02:33:21,763 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:21,763 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:33:21,764 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [628691139] [2021-10-11 02:33:21,764 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-10-11 02:33:21,765 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:21,765 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-11 02:33:21,765 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-11 02:33:21,766 INFO L87 Difference]: Start difference. First operand 276 states and 342 transitions. Second operand 4 states. [2021-10-11 02:33:21,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:21,955 INFO L93 Difference]: Finished difference Result 467 states and 588 transitions. [2021-10-11 02:33:21,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-11 02:33:21,956 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 23 [2021-10-11 02:33:21,956 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:21,958 INFO L225 Difference]: With dead ends: 467 [2021-10-11 02:33:21,958 INFO L226 Difference]: Without dead ends: 276 [2021-10-11 02:33:21,959 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 [2021-10-11 02:33:21,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 276 states. [2021-10-11 02:33:22,000 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 276. [2021-10-11 02:33:22,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 276 states. [2021-10-11 02:33:22,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 276 states and 336 transitions. [2021-10-11 02:33:22,002 INFO L78 Accepts]: Start accepts. Automaton has 276 states and 336 transitions. Word has length 23 [2021-10-11 02:33:22,003 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:22,003 INFO L481 AbstractCegarLoop]: Abstraction has 276 states and 336 transitions. [2021-10-11 02:33:22,004 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-10-11 02:33:22,004 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 336 transitions. [2021-10-11 02:33:22,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2021-10-11 02:33:22,005 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:22,005 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] [2021-10-11 02:33:22,005 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-10-11 02:33:22,005 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]=== [2021-10-11 02:33:22,006 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:22,006 INFO L82 PathProgramCache]: Analyzing trace with hash 727920607, now seen corresponding path program 1 times [2021-10-11 02:33:22,006 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:22,006 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [436166084] [2021-10-11 02:33:22,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:22,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:22,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:22,050 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [436166084] [2021-10-11 02:33:22,050 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:22,050 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:33:22,050 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1215095019] [2021-10-11 02:33:22,051 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-10-11 02:33:22,051 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:22,052 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-11 02:33:22,052 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-11 02:33:22,052 INFO L87 Difference]: Start difference. First operand 276 states and 336 transitions. Second operand 3 states. [2021-10-11 02:33:22,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:22,215 INFO L93 Difference]: Finished difference Result 292 states and 348 transitions. [2021-10-11 02:33:22,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-11 02:33:22,216 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 24 [2021-10-11 02:33:22,216 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:22,218 INFO L225 Difference]: With dead ends: 292 [2021-10-11 02:33:22,218 INFO L226 Difference]: Without dead ends: 278 [2021-10-11 02:33:22,219 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 [2021-10-11 02:33:22,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 278 states. [2021-10-11 02:33:22,252 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 278 to 272. [2021-10-11 02:33:22,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 272 states. [2021-10-11 02:33:22,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 272 states and 330 transitions. [2021-10-11 02:33:22,254 INFO L78 Accepts]: Start accepts. Automaton has 272 states and 330 transitions. Word has length 24 [2021-10-11 02:33:22,254 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:22,254 INFO L481 AbstractCegarLoop]: Abstraction has 272 states and 330 transitions. [2021-10-11 02:33:22,254 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-10-11 02:33:22,254 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 330 transitions. [2021-10-11 02:33:22,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2021-10-11 02:33:22,255 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:22,255 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] [2021-10-11 02:33:22,255 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2021-10-11 02:33:22,256 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]=== [2021-10-11 02:33:22,256 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:22,256 INFO L82 PathProgramCache]: Analyzing trace with hash 1929231893, now seen corresponding path program 1 times [2021-10-11 02:33:22,257 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:22,259 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2054256479] [2021-10-11 02:33:22,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:22,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:22,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:22,312 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2054256479] [2021-10-11 02:33:22,312 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:22,312 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-11 02:33:22,312 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [699696289] [2021-10-11 02:33:22,312 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-10-11 02:33:22,313 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:22,314 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-11 02:33:22,314 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-11 02:33:22,314 INFO L87 Difference]: Start difference. First operand 272 states and 330 transitions. Second operand 4 states. [2021-10-11 02:33:22,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:22,399 INFO L93 Difference]: Finished difference Result 295 states and 352 transitions. [2021-10-11 02:33:22,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-11 02:33:22,399 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 24 [2021-10-11 02:33:22,399 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:22,401 INFO L225 Difference]: With dead ends: 295 [2021-10-11 02:33:22,401 INFO L226 Difference]: Without dead ends: 282 [2021-10-11 02:33:22,402 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 [2021-10-11 02:33:22,402 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 282 states. [2021-10-11 02:33:22,428 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 282 to 277. [2021-10-11 02:33:22,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2021-10-11 02:33:22,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 334 transitions. [2021-10-11 02:33:22,429 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 334 transitions. Word has length 24 [2021-10-11 02:33:22,429 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:22,430 INFO L481 AbstractCegarLoop]: Abstraction has 277 states and 334 transitions. [2021-10-11 02:33:22,430 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-10-11 02:33:22,430 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 334 transitions. [2021-10-11 02:33:22,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2021-10-11 02:33:22,430 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:22,431 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] [2021-10-11 02:33:22,431 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2021-10-11 02:33:22,431 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]=== [2021-10-11 02:33:22,431 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:22,432 INFO L82 PathProgramCache]: Analyzing trace with hash -213331081, now seen corresponding path program 1 times [2021-10-11 02:33:22,432 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:22,432 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1306373641] [2021-10-11 02:33:22,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:22,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:22,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:22,515 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1306373641] [2021-10-11 02:33:22,515 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:22,517 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-11 02:33:22,517 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1880947268] [2021-10-11 02:33:22,518 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-10-11 02:33:22,518 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:22,521 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-11 02:33:22,521 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-11 02:33:22,521 INFO L87 Difference]: Start difference. First operand 277 states and 334 transitions. Second operand 5 states. [2021-10-11 02:33:22,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:22,809 INFO L93 Difference]: Finished difference Result 298 states and 356 transitions. [2021-10-11 02:33:22,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-11 02:33:22,810 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 24 [2021-10-11 02:33:22,810 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:22,812 INFO L225 Difference]: With dead ends: 298 [2021-10-11 02:33:22,812 INFO L226 Difference]: Without dead ends: 292 [2021-10-11 02:33:22,812 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 [2021-10-11 02:33:22,813 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 292 states. [2021-10-11 02:33:22,840 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 292 to 277. [2021-10-11 02:33:22,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2021-10-11 02:33:22,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 334 transitions. [2021-10-11 02:33:22,841 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 334 transitions. Word has length 24 [2021-10-11 02:33:22,841 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:22,842 INFO L481 AbstractCegarLoop]: Abstraction has 277 states and 334 transitions. [2021-10-11 02:33:22,842 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-10-11 02:33:22,842 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 334 transitions. [2021-10-11 02:33:22,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2021-10-11 02:33:22,842 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:22,842 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] [2021-10-11 02:33:22,843 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2021-10-11 02:33:22,843 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]=== [2021-10-11 02:33:22,843 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:22,844 INFO L82 PathProgramCache]: Analyzing trace with hash 1108282111, now seen corresponding path program 1 times [2021-10-11 02:33:22,844 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:22,844 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [516934507] [2021-10-11 02:33:22,844 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:22,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:22,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:22,893 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [516934507] [2021-10-11 02:33:22,893 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:22,894 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:33:22,894 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1092789681] [2021-10-11 02:33:22,894 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-10-11 02:33:22,894 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:22,895 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-11 02:33:22,895 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-11 02:33:22,895 INFO L87 Difference]: Start difference. First operand 277 states and 334 transitions. Second operand 4 states. [2021-10-11 02:33:23,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:23,077 INFO L93 Difference]: Finished difference Result 282 states and 338 transitions. [2021-10-11 02:33:23,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-11 02:33:23,077 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 25 [2021-10-11 02:33:23,077 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:23,079 INFO L225 Difference]: With dead ends: 282 [2021-10-11 02:33:23,079 INFO L226 Difference]: Without dead ends: 262 [2021-10-11 02:33:23,079 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 [2021-10-11 02:33:23,080 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 262 states. [2021-10-11 02:33:23,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 262 to 260. [2021-10-11 02:33:23,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 260 states. [2021-10-11 02:33:23,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 260 states and 315 transitions. [2021-10-11 02:33:23,134 INFO L78 Accepts]: Start accepts. Automaton has 260 states and 315 transitions. Word has length 25 [2021-10-11 02:33:23,134 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:23,134 INFO L481 AbstractCegarLoop]: Abstraction has 260 states and 315 transitions. [2021-10-11 02:33:23,135 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-10-11 02:33:23,135 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 315 transitions. [2021-10-11 02:33:23,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2021-10-11 02:33:23,135 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:23,135 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] [2021-10-11 02:33:23,136 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2021-10-11 02:33:23,136 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]=== [2021-10-11 02:33:23,136 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:23,136 INFO L82 PathProgramCache]: Analyzing trace with hash 1764296780, now seen corresponding path program 1 times [2021-10-11 02:33:23,137 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:23,137 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [125959892] [2021-10-11 02:33:23,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:23,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:23,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:23,162 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [125959892] [2021-10-11 02:33:23,163 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:23,163 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:33:23,163 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [571153290] [2021-10-11 02:33:23,164 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-10-11 02:33:23,164 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:23,164 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-11 02:33:23,164 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-11 02:33:23,165 INFO L87 Difference]: Start difference. First operand 260 states and 315 transitions. Second operand 3 states. [2021-10-11 02:33:23,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:23,240 INFO L93 Difference]: Finished difference Result 465 states and 567 transitions. [2021-10-11 02:33:23,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-11 02:33:23,240 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 25 [2021-10-11 02:33:23,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:23,242 INFO L225 Difference]: With dead ends: 465 [2021-10-11 02:33:23,242 INFO L226 Difference]: Without dead ends: 286 [2021-10-11 02:33:23,243 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 [2021-10-11 02:33:23,244 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 286 states. [2021-10-11 02:33:23,271 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 286 to 236. [2021-10-11 02:33:23,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 236 states. [2021-10-11 02:33:23,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 236 states and 279 transitions. [2021-10-11 02:33:23,272 INFO L78 Accepts]: Start accepts. Automaton has 236 states and 279 transitions. Word has length 25 [2021-10-11 02:33:23,272 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:23,272 INFO L481 AbstractCegarLoop]: Abstraction has 236 states and 279 transitions. [2021-10-11 02:33:23,272 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-10-11 02:33:23,273 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 279 transitions. [2021-10-11 02:33:23,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-10-11 02:33:23,273 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:23,273 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] [2021-10-11 02:33:23,273 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2021-10-11 02:33:23,274 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]=== [2021-10-11 02:33:23,274 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:23,274 INFO L82 PathProgramCache]: Analyzing trace with hash -1943415631, now seen corresponding path program 1 times [2021-10-11 02:33:23,274 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:23,275 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [175998038] [2021-10-11 02:33:23,275 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:23,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:23,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:23,306 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [175998038] [2021-10-11 02:33:23,306 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:23,306 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-11 02:33:23,307 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1980098670] [2021-10-11 02:33:23,307 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-10-11 02:33:23,307 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:23,307 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-11 02:33:23,308 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-11 02:33:23,308 INFO L87 Difference]: Start difference. First operand 236 states and 279 transitions. Second operand 4 states. [2021-10-11 02:33:23,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:23,470 INFO L93 Difference]: Finished difference Result 241 states and 283 transitions. [2021-10-11 02:33:23,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-11 02:33:23,471 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 26 [2021-10-11 02:33:23,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:23,472 INFO L225 Difference]: With dead ends: 241 [2021-10-11 02:33:23,473 INFO L226 Difference]: Without dead ends: 227 [2021-10-11 02:33:23,473 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 [2021-10-11 02:33:23,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 227 states. [2021-10-11 02:33:23,498 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 227 to 227. [2021-10-11 02:33:23,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 227 states. [2021-10-11 02:33:23,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 269 transitions. [2021-10-11 02:33:23,499 INFO L78 Accepts]: Start accepts. Automaton has 227 states and 269 transitions. Word has length 26 [2021-10-11 02:33:23,499 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:23,499 INFO L481 AbstractCegarLoop]: Abstraction has 227 states and 269 transitions. [2021-10-11 02:33:23,499 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-10-11 02:33:23,500 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 269 transitions. [2021-10-11 02:33:23,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-10-11 02:33:23,500 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:23,500 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] [2021-10-11 02:33:23,501 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2021-10-11 02:33:23,501 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]=== [2021-10-11 02:33:23,501 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:23,501 INFO L82 PathProgramCache]: Analyzing trace with hash -1556229913, now seen corresponding path program 1 times [2021-10-11 02:33:23,502 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:23,502 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1677366708] [2021-10-11 02:33:23,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:23,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:23,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:23,546 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1677366708] [2021-10-11 02:33:23,546 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:23,547 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-11 02:33:23,547 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [309234819] [2021-10-11 02:33:23,547 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-10-11 02:33:23,547 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:23,548 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-11 02:33:23,548 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-11 02:33:23,548 INFO L87 Difference]: Start difference. First operand 227 states and 269 transitions. Second operand 5 states. [2021-10-11 02:33:23,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:23,616 INFO L93 Difference]: Finished difference Result 240 states and 281 transitions. [2021-10-11 02:33:23,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-11 02:33:23,617 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 27 [2021-10-11 02:33:23,617 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:23,619 INFO L225 Difference]: With dead ends: 240 [2021-10-11 02:33:23,619 INFO L226 Difference]: Without dead ends: 217 [2021-10-11 02:33:23,619 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 [2021-10-11 02:33:23,620 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 217 states. [2021-10-11 02:33:23,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 217 to 217. [2021-10-11 02:33:23,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 217 states. [2021-10-11 02:33:23,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 257 transitions. [2021-10-11 02:33:23,645 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 257 transitions. Word has length 27 [2021-10-11 02:33:23,645 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:23,645 INFO L481 AbstractCegarLoop]: Abstraction has 217 states and 257 transitions. [2021-10-11 02:33:23,646 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-10-11 02:33:23,646 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 257 transitions. [2021-10-11 02:33:23,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-10-11 02:33:23,646 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:23,646 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] [2021-10-11 02:33:23,647 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2021-10-11 02:33:23,647 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]=== [2021-10-11 02:33:23,647 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:23,648 INFO L82 PathProgramCache]: Analyzing trace with hash 390847129, now seen corresponding path program 1 times [2021-10-11 02:33:23,648 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:23,648 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1539422333] [2021-10-11 02:33:23,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:23,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:23,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:23,716 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1539422333] [2021-10-11 02:33:23,716 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:23,716 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-11 02:33:23,717 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [53374644] [2021-10-11 02:33:23,717 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-10-11 02:33:23,717 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:23,717 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-11 02:33:23,718 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-11 02:33:23,718 INFO L87 Difference]: Start difference. First operand 217 states and 257 transitions. Second operand 5 states. [2021-10-11 02:33:23,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:23,862 INFO L93 Difference]: Finished difference Result 217 states and 257 transitions. [2021-10-11 02:33:23,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-11 02:33:23,863 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 27 [2021-10-11 02:33:23,863 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:23,865 INFO L225 Difference]: With dead ends: 217 [2021-10-11 02:33:23,865 INFO L226 Difference]: Without dead ends: 197 [2021-10-11 02:33:23,866 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 [2021-10-11 02:33:23,867 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 197 states. [2021-10-11 02:33:23,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 197 to 197. [2021-10-11 02:33:23,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 197 states. [2021-10-11 02:33:23,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 197 states and 237 transitions. [2021-10-11 02:33:23,890 INFO L78 Accepts]: Start accepts. Automaton has 197 states and 237 transitions. Word has length 27 [2021-10-11 02:33:23,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:23,890 INFO L481 AbstractCegarLoop]: Abstraction has 197 states and 237 transitions. [2021-10-11 02:33:23,891 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-10-11 02:33:23,891 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 237 transitions. [2021-10-11 02:33:23,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-10-11 02:33:23,891 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:23,891 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] [2021-10-11 02:33:23,892 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2021-10-11 02:33:23,892 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]=== [2021-10-11 02:33:23,892 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:23,893 INFO L82 PathProgramCache]: Analyzing trace with hash 1152088120, now seen corresponding path program 1 times [2021-10-11 02:33:23,893 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:23,893 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [524205661] [2021-10-11 02:33:23,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:23,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:23,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:23,939 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [524205661] [2021-10-11 02:33:23,940 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:23,940 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-11 02:33:23,940 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [46017824] [2021-10-11 02:33:23,940 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-10-11 02:33:23,942 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:23,943 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-11 02:33:23,943 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-11 02:33:23,943 INFO L87 Difference]: Start difference. First operand 197 states and 237 transitions. Second operand 4 states. [2021-10-11 02:33:24,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:24,144 INFO L93 Difference]: Finished difference Result 246 states and 297 transitions. [2021-10-11 02:33:24,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-11 02:33:24,145 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 28 [2021-10-11 02:33:24,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:24,146 INFO L225 Difference]: With dead ends: 246 [2021-10-11 02:33:24,147 INFO L226 Difference]: Without dead ends: 234 [2021-10-11 02:33:24,148 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 [2021-10-11 02:33:24,149 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 234 states. [2021-10-11 02:33:24,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 234 to 178. [2021-10-11 02:33:24,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 178 states. [2021-10-11 02:33:24,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 178 states and 217 transitions. [2021-10-11 02:33:24,172 INFO L78 Accepts]: Start accepts. Automaton has 178 states and 217 transitions. Word has length 28 [2021-10-11 02:33:24,172 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:24,173 INFO L481 AbstractCegarLoop]: Abstraction has 178 states and 217 transitions. [2021-10-11 02:33:24,173 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-10-11 02:33:24,173 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 217 transitions. [2021-10-11 02:33:24,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-10-11 02:33:24,173 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:24,174 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] [2021-10-11 02:33:24,174 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2021-10-11 02:33:24,174 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]=== [2021-10-11 02:33:24,175 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:24,175 INFO L82 PathProgramCache]: Analyzing trace with hash -1944239911, now seen corresponding path program 1 times [2021-10-11 02:33:24,175 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:24,175 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1190848426] [2021-10-11 02:33:24,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:24,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:24,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:24,281 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1190848426] [2021-10-11 02:33:24,281 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:24,281 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-11 02:33:24,281 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [131217373] [2021-10-11 02:33:24,281 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-10-11 02:33:24,282 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:24,282 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-11 02:33:24,282 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-11 02:33:24,282 INFO L87 Difference]: Start difference. First operand 178 states and 217 transitions. Second operand 5 states. [2021-10-11 02:33:24,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:24,560 INFO L93 Difference]: Finished difference Result 231 states and 281 transitions. [2021-10-11 02:33:24,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-11 02:33:24,561 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 37 [2021-10-11 02:33:24,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:24,563 INFO L225 Difference]: With dead ends: 231 [2021-10-11 02:33:24,563 INFO L226 Difference]: Without dead ends: 227 [2021-10-11 02:33:24,563 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 [2021-10-11 02:33:24,564 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 227 states. [2021-10-11 02:33:24,587 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 227 to 168. [2021-10-11 02:33:24,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 168 states. [2021-10-11 02:33:24,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 168 states and 204 transitions. [2021-10-11 02:33:24,588 INFO L78 Accepts]: Start accepts. Automaton has 168 states and 204 transitions. Word has length 37 [2021-10-11 02:33:24,589 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:24,589 INFO L481 AbstractCegarLoop]: Abstraction has 168 states and 204 transitions. [2021-10-11 02:33:24,589 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-10-11 02:33:24,589 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 204 transitions. [2021-10-11 02:33:24,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-10-11 02:33:24,590 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:24,590 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] [2021-10-11 02:33:24,590 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2021-10-11 02:33:24,591 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]=== [2021-10-11 02:33:24,591 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:24,592 INFO L82 PathProgramCache]: Analyzing trace with hash 898575249, now seen corresponding path program 1 times [2021-10-11 02:33:24,592 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:24,592 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [710434093] [2021-10-11 02:33:24,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:24,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:24,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:24,727 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [710434093] [2021-10-11 02:33:24,728 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:24,728 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-10-11 02:33:24,728 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1742401476] [2021-10-11 02:33:24,728 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-10-11 02:33:24,728 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:24,729 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-10-11 02:33:24,729 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-10-11 02:33:24,730 INFO L87 Difference]: Start difference. First operand 168 states and 204 transitions. Second operand 8 states. [2021-10-11 02:33:25,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:25,038 INFO L93 Difference]: Finished difference Result 307 states and 371 transitions. [2021-10-11 02:33:25,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-11 02:33:25,039 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 38 [2021-10-11 02:33:25,039 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:25,041 INFO L225 Difference]: With dead ends: 307 [2021-10-11 02:33:25,041 INFO L226 Difference]: Without dead ends: 289 [2021-10-11 02:33:25,042 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 [2021-10-11 02:33:25,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 289 states. [2021-10-11 02:33:25,066 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 289 to 168. [2021-10-11 02:33:25,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 168 states. [2021-10-11 02:33:25,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 168 states and 203 transitions. [2021-10-11 02:33:25,068 INFO L78 Accepts]: Start accepts. Automaton has 168 states and 203 transitions. Word has length 38 [2021-10-11 02:33:25,068 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:25,068 INFO L481 AbstractCegarLoop]: Abstraction has 168 states and 203 transitions. [2021-10-11 02:33:25,068 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2021-10-11 02:33:25,068 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 203 transitions. [2021-10-11 02:33:25,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-10-11 02:33:25,069 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:25,069 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] [2021-10-11 02:33:25,069 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2021-10-11 02:33:25,069 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]=== [2021-10-11 02:33:25,070 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:25,070 INFO L82 PathProgramCache]: Analyzing trace with hash 340100012, now seen corresponding path program 1 times [2021-10-11 02:33:25,070 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:25,070 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [391011635] [2021-10-11 02:33:25,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:25,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:25,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:25,193 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [391011635] [2021-10-11 02:33:25,193 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:25,193 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-10-11 02:33:25,193 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [226199729] [2021-10-11 02:33:25,194 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-10-11 02:33:25,194 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:25,194 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-10-11 02:33:25,194 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-10-11 02:33:25,195 INFO L87 Difference]: Start difference. First operand 168 states and 203 transitions. Second operand 8 states. [2021-10-11 02:33:25,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:25,510 INFO L93 Difference]: Finished difference Result 289 states and 353 transitions. [2021-10-11 02:33:25,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-11 02:33:25,511 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 39 [2021-10-11 02:33:25,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:25,513 INFO L225 Difference]: With dead ends: 289 [2021-10-11 02:33:25,513 INFO L226 Difference]: Without dead ends: 262 [2021-10-11 02:33:25,514 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 [2021-10-11 02:33:25,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 262 states. [2021-10-11 02:33:25,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 262 to 256. [2021-10-11 02:33:25,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 256 states. [2021-10-11 02:33:25,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 256 states and 310 transitions. [2021-10-11 02:33:25,555 INFO L78 Accepts]: Start accepts. Automaton has 256 states and 310 transitions. Word has length 39 [2021-10-11 02:33:25,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:25,555 INFO L481 AbstractCegarLoop]: Abstraction has 256 states and 310 transitions. [2021-10-11 02:33:25,555 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2021-10-11 02:33:25,555 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 310 transitions. [2021-10-11 02:33:25,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-10-11 02:33:25,556 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:25,556 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] [2021-10-11 02:33:25,557 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2021-10-11 02:33:25,557 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]=== [2021-10-11 02:33:25,557 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:25,558 INFO L82 PathProgramCache]: Analyzing trace with hash 1308143311, now seen corresponding path program 1 times [2021-10-11 02:33:25,558 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:25,558 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1559544810] [2021-10-11 02:33:25,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:25,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:25,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:25,605 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1559544810] [2021-10-11 02:33:25,606 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:25,606 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-11 02:33:25,606 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1071513150] [2021-10-11 02:33:25,606 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-10-11 02:33:25,607 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:25,607 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-11 02:33:25,607 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-11 02:33:25,608 INFO L87 Difference]: Start difference. First operand 256 states and 310 transitions. Second operand 5 states. [2021-10-11 02:33:25,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:25,735 INFO L93 Difference]: Finished difference Result 479 states and 575 transitions. [2021-10-11 02:33:25,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-11 02:33:25,736 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 41 [2021-10-11 02:33:25,736 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:25,738 INFO L225 Difference]: With dead ends: 479 [2021-10-11 02:33:25,738 INFO L226 Difference]: Without dead ends: 353 [2021-10-11 02:33:25,739 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-11 02:33:25,740 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 353 states. [2021-10-11 02:33:25,779 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 353 to 256. [2021-10-11 02:33:25,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 256 states. [2021-10-11 02:33:25,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 256 states and 308 transitions. [2021-10-11 02:33:25,781 INFO L78 Accepts]: Start accepts. Automaton has 256 states and 308 transitions. Word has length 41 [2021-10-11 02:33:25,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:25,781 INFO L481 AbstractCegarLoop]: Abstraction has 256 states and 308 transitions. [2021-10-11 02:33:25,781 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-10-11 02:33:25,782 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 308 transitions. [2021-10-11 02:33:25,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-10-11 02:33:25,782 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:25,783 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] [2021-10-11 02:33:25,783 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2021-10-11 02:33:25,783 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]=== [2021-10-11 02:33:25,784 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:25,784 INFO L82 PathProgramCache]: Analyzing trace with hash -705917938, now seen corresponding path program 1 times [2021-10-11 02:33:25,784 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:25,784 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1327707281] [2021-10-11 02:33:25,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:25,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:25,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:25,884 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1327707281] [2021-10-11 02:33:25,884 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:25,885 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-10-11 02:33:25,885 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [853347727] [2021-10-11 02:33:25,885 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-10-11 02:33:25,886 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:25,886 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-10-11 02:33:25,886 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-10-11 02:33:25,887 INFO L87 Difference]: Start difference. First operand 256 states and 308 transitions. Second operand 8 states. [2021-10-11 02:33:26,105 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:26,106 INFO L93 Difference]: Finished difference Result 277 states and 325 transitions. [2021-10-11 02:33:26,106 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-11 02:33:26,107 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 41 [2021-10-11 02:33:26,107 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:26,108 INFO L225 Difference]: With dead ends: 277 [2021-10-11 02:33:26,109 INFO L226 Difference]: Without dead ends: 240 [2021-10-11 02:33:26,111 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=53, Invalid=103, Unknown=0, NotChecked=0, Total=156 [2021-10-11 02:33:26,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 240 states. [2021-10-11 02:33:26,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 240 to 234. [2021-10-11 02:33:26,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 234 states. [2021-10-11 02:33:26,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 284 transitions. [2021-10-11 02:33:26,148 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 284 transitions. Word has length 41 [2021-10-11 02:33:26,149 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:26,149 INFO L481 AbstractCegarLoop]: Abstraction has 234 states and 284 transitions. [2021-10-11 02:33:26,149 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2021-10-11 02:33:26,149 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 284 transitions. [2021-10-11 02:33:26,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2021-10-11 02:33:26,150 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:26,150 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] [2021-10-11 02:33:26,150 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2021-10-11 02:33:26,150 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]=== [2021-10-11 02:33:26,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:26,151 INFO L82 PathProgramCache]: Analyzing trace with hash 1047245905, now seen corresponding path program 1 times [2021-10-11 02:33:26,151 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:26,151 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [100907273] [2021-10-11 02:33:26,151 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:26,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:26,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:26,285 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [100907273] [2021-10-11 02:33:26,285 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:26,285 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-10-11 02:33:26,285 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1408190859] [2021-10-11 02:33:26,286 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-10-11 02:33:26,286 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:26,286 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-10-11 02:33:26,287 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-10-11 02:33:26,287 INFO L87 Difference]: Start difference. First operand 234 states and 284 transitions. Second operand 8 states. [2021-10-11 02:33:26,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:26,496 INFO L93 Difference]: Finished difference Result 240 states and 287 transitions. [2021-10-11 02:33:26,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-11 02:33:26,497 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 42 [2021-10-11 02:33:26,497 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:26,499 INFO L225 Difference]: With dead ends: 240 [2021-10-11 02:33:26,499 INFO L226 Difference]: Without dead ends: 213 [2021-10-11 02:33:26,500 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2021-10-11 02:33:26,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 213 states. [2021-10-11 02:33:26,527 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 213 to 119. [2021-10-11 02:33:26,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 119 states. [2021-10-11 02:33:26,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 137 transitions. [2021-10-11 02:33:26,528 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 137 transitions. Word has length 42 [2021-10-11 02:33:26,529 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:26,529 INFO L481 AbstractCegarLoop]: Abstraction has 119 states and 137 transitions. [2021-10-11 02:33:26,529 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2021-10-11 02:33:26,529 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 137 transitions. [2021-10-11 02:33:26,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2021-10-11 02:33:26,530 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:26,530 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] [2021-10-11 02:33:26,530 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2021-10-11 02:33:26,531 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]=== [2021-10-11 02:33:26,532 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:26,532 INFO L82 PathProgramCache]: Analyzing trace with hash -1827623896, now seen corresponding path program 1 times [2021-10-11 02:33:26,532 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:26,532 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1372001883] [2021-10-11 02:33:26,532 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:26,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:26,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:26,619 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1372001883] [2021-10-11 02:33:26,620 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:26,620 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-11 02:33:26,621 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1023404002] [2021-10-11 02:33:26,622 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-10-11 02:33:26,622 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:26,622 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-11 02:33:26,623 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-11 02:33:26,623 INFO L87 Difference]: Start difference. First operand 119 states and 137 transitions. Second operand 5 states. [2021-10-11 02:33:26,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:26,819 INFO L93 Difference]: Finished difference Result 174 states and 194 transitions. [2021-10-11 02:33:26,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-11 02:33:26,820 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 51 [2021-10-11 02:33:26,820 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:26,821 INFO L225 Difference]: With dead ends: 174 [2021-10-11 02:33:26,822 INFO L226 Difference]: Without dead ends: 166 [2021-10-11 02:33:26,822 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 [2021-10-11 02:33:26,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166 states. [2021-10-11 02:33:26,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166 to 108. [2021-10-11 02:33:26,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 108 states. [2021-10-11 02:33:26,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 123 transitions. [2021-10-11 02:33:26,843 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 123 transitions. Word has length 51 [2021-10-11 02:33:26,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:26,844 INFO L481 AbstractCegarLoop]: Abstraction has 108 states and 123 transitions. [2021-10-11 02:33:26,844 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-10-11 02:33:26,844 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 123 transitions. [2021-10-11 02:33:26,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2021-10-11 02:33:26,845 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:26,845 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] [2021-10-11 02:33:26,845 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2021-10-11 02:33:26,846 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]=== [2021-10-11 02:33:26,846 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:26,846 INFO L82 PathProgramCache]: Analyzing trace with hash 472687051, now seen corresponding path program 1 times [2021-10-11 02:33:26,847 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:26,847 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2097854428] [2021-10-11 02:33:26,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:26,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:26,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:26,931 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2097854428] [2021-10-11 02:33:26,931 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:26,931 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-11 02:33:26,931 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1854510814] [2021-10-11 02:33:26,932 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-10-11 02:33:26,933 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:26,933 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-11 02:33:26,933 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-11 02:33:26,934 INFO L87 Difference]: Start difference. First operand 108 states and 123 transitions. Second operand 5 states. [2021-10-11 02:33:27,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:27,119 INFO L93 Difference]: Finished difference Result 154 states and 169 transitions. [2021-10-11 02:33:27,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-11 02:33:27,120 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 63 [2021-10-11 02:33:27,120 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:27,121 INFO L225 Difference]: With dead ends: 154 [2021-10-11 02:33:27,122 INFO L226 Difference]: Without dead ends: 148 [2021-10-11 02:33:27,122 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 [2021-10-11 02:33:27,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148 states. [2021-10-11 02:33:27,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148 to 99. [2021-10-11 02:33:27,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 99 states. [2021-10-11 02:33:27,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 112 transitions. [2021-10-11 02:33:27,143 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 112 transitions. Word has length 63 [2021-10-11 02:33:27,143 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:27,144 INFO L481 AbstractCegarLoop]: Abstraction has 99 states and 112 transitions. [2021-10-11 02:33:27,144 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-10-11 02:33:27,144 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 112 transitions. [2021-10-11 02:33:27,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-10-11 02:33:27,147 INFO L414 BasicCegarLoop]: Found error trace [2021-10-11 02:33:27,147 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] [2021-10-11 02:33:27,148 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2021-10-11 02:33:27,148 INFO L429 AbstractCegarLoop]: === Iteration 39 === [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]=== [2021-10-11 02:33:27,149 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 02:33:27,149 INFO L82 PathProgramCache]: Analyzing trace with hash -869471111, now seen corresponding path program 1 times [2021-10-11 02:33:27,149 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-10-11 02:33:27,149 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1150924666] [2021-10-11 02:33:27,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 02:33:27,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-11 02:33:27,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-11 02:33:27,251 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1150924666] [2021-10-11 02:33:27,251 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-11 02:33:27,252 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-11 02:33:27,252 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1166823136] [2021-10-11 02:33:27,252 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-10-11 02:33:27,252 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-10-11 02:33:27,253 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-11 02:33:27,253 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-11 02:33:27,253 INFO L87 Difference]: Start difference. First operand 99 states and 112 transitions. Second operand 5 states. [2021-10-11 02:33:27,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-11 02:33:27,435 INFO L93 Difference]: Finished difference Result 134 states and 148 transitions. [2021-10-11 02:33:27,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-11 02:33:27,436 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 65 [2021-10-11 02:33:27,436 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-11 02:33:27,437 INFO L225 Difference]: With dead ends: 134 [2021-10-11 02:33:27,437 INFO L226 Difference]: Without dead ends: 0 [2021-10-11 02:33:27,437 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 [2021-10-11 02:33:27,437 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-11 02:33:27,438 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-11 02:33:27,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-10-11 02:33:27,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-11 02:33:27,438 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 65 [2021-10-11 02:33:27,438 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-11 02:33:27,438 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-11 02:33:27,438 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-10-11 02:33:27,439 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-11 02:33:27,439 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-11 02:33:27,439 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2021-10-11 02:33:27,441 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-11 02:33:27,632 WARN L197 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 108 [2021-10-11 02:33:27,875 WARN L197 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 141 [2021-10-11 02:33:28,424 WARN L197 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 126 [2021-10-11 02:33:28,674 WARN L197 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 136 [2021-10-11 02:33:29,170 WARN L197 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 169 [2021-10-11 02:33:30,143 WARN L197 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 79 [2021-10-11 02:33:30,585 WARN L197 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 60 [2021-10-11 02:33:30,925 WARN L197 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 79 [2021-10-11 02:33:31,171 WARN L197 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 79 [2021-10-11 02:33:31,341 WARN L197 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 66 [2021-10-11 02:33:31,956 WARN L197 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 74 [2021-10-11 02:33:32,183 WARN L197 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 60 [2021-10-11 02:33:32,421 WARN L197 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 60 [2021-10-11 02:33:32,606 WARN L197 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 66 [2021-10-11 02:33:32,923 WARN L197 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 79 [2021-10-11 02:33:33,133 WARN L197 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 51 [2021-10-11 02:33:33,448 WARN L197 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 74 [2021-10-11 02:33:33,753 WARN L197 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 73 [2021-10-11 02:33:34,028 WARN L197 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 62 [2021-10-11 02:33:34,336 WARN L197 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 73 [2021-10-11 02:33:34,521 WARN L197 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 61 [2021-10-11 02:33:34,810 WARN L197 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 74 [2021-10-11 02:33:35,086 WARN L197 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 74 [2021-10-11 02:33:35,641 WARN L197 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 92 [2021-10-11 02:33:36,029 WARN L197 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 74 [2021-10-11 02:33:36,720 WARN L197 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 116 [2021-10-11 02:33:36,974 WARN L197 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 61 [2021-10-11 02:33:37,740 WARN L197 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 116 [2021-10-11 02:33:38,102 WARN L197 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 73 [2021-10-11 02:33:38,799 WARN L197 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 73 [2021-10-11 02:33:39,063 WARN L197 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2021-10-11 02:33:39,400 WARN L197 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2021-10-11 02:33:39,556 WARN L197 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 39 [2021-10-11 02:33:40,521 WARN L197 SmtUtils]: Spent 964.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 117 [2021-10-11 02:33:41,270 WARN L197 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 114 [2021-10-11 02:33:41,549 WARN L197 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2021-10-11 02:33:41,778 WARN L197 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 68 [2021-10-11 02:33:42,489 WARN L197 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 116 [2021-10-11 02:33:42,759 WARN L197 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2021-10-11 02:33:43,164 WARN L197 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 74 [2021-10-11 02:33:43,315 WARN L197 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 61 [2021-10-11 02:33:43,727 WARN L197 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2021-10-11 02:33:43,991 WARN L197 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2021-10-11 02:33:44,236 WARN L197 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 82 [2021-10-11 02:33:44,533 WARN L197 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2021-10-11 02:33:44,819 WARN L197 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2021-10-11 02:33:45,053 WARN L197 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 82 [2021-10-11 02:33:45,291 WARN L197 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 82 [2021-10-11 02:33:45,450 WARN L197 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 61 [2021-10-11 02:33:45,935 WARN L197 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 75 [2021-10-11 02:33:46,203 WARN L197 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 82 [2021-10-11 02:33:46,626 WARN L197 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 83 [2021-10-11 02:33:47,049 WARN L197 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 74 [2021-10-11 02:33:47,339 INFO L258 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 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse14 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.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 .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) (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)))) [2021-10-11 02:33:47,339 INFO L258 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) (= ~customIrp~0 0)) [2021-10-11 02:33:47,339 INFO L262 CegarLoopResult]: For program point L1031(lines 1031 1035) no Hoare annotation was computed. [2021-10-11 02:33:47,340 INFO L262 CegarLoopResult]: For program point L1031-2(lines 1026 1036) no Hoare annotation was computed. [2021-10-11 02:33:47,340 INFO L258 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) (= ~customIrp~0 0)) [2021-10-11 02:33:47,340 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,340 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,340 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,340 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,341 INFO L262 CegarLoopResult]: For program point L774(lines 774 778) no Hoare annotation was computed. [2021-10-11 02:33:47,341 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,341 INFO L262 CegarLoopResult]: For program point L1039(lines 1039 1043) no Hoare annotation was computed. [2021-10-11 02:33:47,341 INFO L262 CegarLoopResult]: For program point L511(lines 511 513) no Hoare annotation was computed. [2021-10-11 02:33:47,341 INFO L258 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) (= ~customIrp~0 0)) [2021-10-11 02:33:47,342 INFO L258 CegarLoopResult]: At program point L780(lines 773 830) the Hoare annotation is: (let ((.cse20 (<= ULTIMATE.start_DiskPerfDispatchPnp_~status~0 258)) (.cse17 (<= |ULTIMATE.start_DiskPerfDispatchPnp_#res| 258)) (.cse13 (<= ULTIMATE.start_main_~status~6 258))) (let ((.cse3 (= ~IPC~0 ~s~0)) (.cse27 (<= ULTIMATE.start_DiskPerfRemoveDevice_~status~2 258)) (.cse19 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0))) (.cse4 (= ~lowerDriverReturn~0 ULTIMATE.start_main_~status~6)) (.cse9 (= ~lowerDriverReturn~0 ULTIMATE.start_PoCallDriver_~returnVal~0)) (.cse30 (= ~SKIP2~0 ~s~0)) (.cse28 (< ULTIMATE.start_main_~status~6 (+ ~lowerDriverReturn~0 1))) (.cse29 (<= ~lowerDriverReturn~0 ULTIMATE.start_main_~status~6)) (.cse11 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse21 (or .cse13 (<= 260 ULTIMATE.start_main_~status~6))) (.cse22 (or .cse17 (<= 260 |ULTIMATE.start_DiskPerfDispatchPnp_#res|))) (.cse12 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse23 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0))) (.cse24 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3))) (.cse25 (or (<= 260 ULTIMATE.start_DiskPerfDispatchPnp_~status~0) .cse20)) (.cse14 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse26 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259))) (.cse16 (<= 4 ~SKIP2~0)) (.cse18 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse6 (<= (+ ~NP~0 4) ~MPR1~0)) (.cse1 (<= 7 ~IPC~0)) (.cse2 (= ~routine~0 0)) (.cse15 (= ~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 .cse11 .cse0 .cse1 .cse2 .cse12 .cse7 .cse8 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse5 .cse19 .cse6 .cse10 .cse20) (= ~s~0 ~UNLOADED~0) (and .cse11 .cse0 .cse1 .cse2 .cse21 .cse22 .cse12 .cse23 .cse7 .cse8 .cse24 .cse25 .cse26 .cse15 .cse16 .cse18 .cse5 .cse6 .cse10 (or (<= 260 ULTIMATE.start_DiskPerfRemoveDevice_~status~2) .cse27)) (and .cse1 .cse2 .cse3 .cse12 .cse28 .cse18 .cse5 .cse7 .cse8 .cse29 .cse10) (and .cse11 .cse0 .cse1 .cse2 .cse12 .cse7 .cse8 .cse27 .cse13 .cse15 .cse16 .cse17 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) .cse18 .cse5 .cse19 .cse6 .cse10 .cse20) (and (not (= ~IPC~0 2)) .cse2 .cse15 (= ULTIMATE.start_main_~status~6 0) .cse7 .cse8 .cse10) (and .cse0 .cse2 .cse16 .cse4 .cse30 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse11 .cse2 .cse12 (<= |ULTIMATE.start_DiskPerfDispatchPnp_#res| ~lowerDriverReturn~0) .cse7 .cse8 .cse16 .cse30 .cse28 (<= ~lowerDriverReturn~0 |ULTIMATE.start_DiskPerfDispatchPnp_#res|) .cse5 .cse18 .cse29) (and .cse11 .cse0 .cse1 .cse2 .cse21 .cse22 .cse12 .cse23 .cse7 .cse8 .cse24 .cse25 (or .cse14 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) .cse26 .cse15 .cse16 .cse18 .cse5 .cse6 .cse10) (and (<= (+ ULTIMATE.start_main_~status~6 1073741789) 0) .cse1 .cse2 .cse15 .cse5 .cse7 .cse8 (<= (+ |ULTIMATE.start_DiskPerfDeviceControl_#res| 1073741789) 0) .cse10)))) [2021-10-11 02:33:47,342 INFO L262 CegarLoopResult]: For program point L782(lines 782 786) no Hoare annotation was computed. [2021-10-11 02:33:47,342 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,342 INFO L262 CegarLoopResult]: For program point L519(lines 519 524) no Hoare annotation was computed. [2021-10-11 02:33:47,342 INFO L262 CegarLoopResult]: For program point L519-2(lines 501 631) no Hoare annotation was computed. [2021-10-11 02:33:47,342 INFO L262 CegarLoopResult]: For program point L387(lines 387 432) no Hoare annotation was computed. [2021-10-11 02:33:47,343 INFO L262 CegarLoopResult]: For program point L388(lines 388 418) no Hoare annotation was computed. [2021-10-11 02:33:47,343 INFO L262 CegarLoopResult]: For program point L388-2(lines 388 418) no Hoare annotation was computed. [2021-10-11 02:33:47,343 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,343 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,343 INFO L262 CegarLoopResult]: For program point L257(lines 257 270) no Hoare annotation was computed. [2021-10-11 02:33:47,343 INFO L262 CegarLoopResult]: For program point L257-1(lines 257 270) no Hoare annotation was computed. [2021-10-11 02:33:47,343 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,344 INFO L258 CegarLoopResult]: At program point L788(lines 781 829) the Hoare annotation is: (let ((.cse20 (<= ULTIMATE.start_DiskPerfDispatchPnp_~status~0 258)) (.cse17 (<= |ULTIMATE.start_DiskPerfDispatchPnp_#res| 258)) (.cse13 (<= ULTIMATE.start_main_~status~6 258))) (let ((.cse3 (= ~IPC~0 ~s~0)) (.cse27 (<= ULTIMATE.start_DiskPerfRemoveDevice_~status~2 258)) (.cse19 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0))) (.cse4 (= ~lowerDriverReturn~0 ULTIMATE.start_main_~status~6)) (.cse9 (= ~lowerDriverReturn~0 ULTIMATE.start_PoCallDriver_~returnVal~0)) (.cse30 (= ~SKIP2~0 ~s~0)) (.cse28 (< ULTIMATE.start_main_~status~6 (+ ~lowerDriverReturn~0 1))) (.cse29 (<= ~lowerDriverReturn~0 ULTIMATE.start_main_~status~6)) (.cse11 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse21 (or .cse13 (<= 260 ULTIMATE.start_main_~status~6))) (.cse22 (or .cse17 (<= 260 |ULTIMATE.start_DiskPerfDispatchPnp_#res|))) (.cse12 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse23 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0))) (.cse24 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3))) (.cse25 (or (<= 260 ULTIMATE.start_DiskPerfDispatchPnp_~status~0) .cse20)) (.cse14 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse26 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259))) (.cse16 (<= 4 ~SKIP2~0)) (.cse18 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse6 (<= (+ ~NP~0 4) ~MPR1~0)) (.cse1 (<= 7 ~IPC~0)) (.cse2 (= ~routine~0 0)) (.cse15 (= ~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 .cse11 .cse0 .cse1 .cse2 .cse12 .cse7 .cse8 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse5 .cse19 .cse6 .cse10 .cse20) (= ~s~0 ~UNLOADED~0) (and .cse11 .cse0 .cse1 .cse2 .cse21 .cse22 .cse12 .cse23 .cse7 .cse8 .cse24 .cse25 .cse26 .cse15 .cse16 .cse18 .cse5 .cse6 .cse10 (or (<= 260 ULTIMATE.start_DiskPerfRemoveDevice_~status~2) .cse27)) (and .cse1 .cse2 .cse3 .cse12 .cse28 .cse18 .cse5 .cse7 .cse8 .cse29 .cse10) (and .cse11 .cse0 .cse1 .cse2 .cse12 .cse7 .cse8 .cse27 .cse13 .cse15 .cse16 .cse17 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) .cse18 .cse5 .cse19 .cse6 .cse10 .cse20) (and (not (= ~IPC~0 2)) .cse2 .cse15 (= ULTIMATE.start_main_~status~6 0) .cse7 .cse8 .cse10) (and .cse0 .cse2 .cse16 .cse4 .cse30 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse11 .cse2 .cse12 (<= |ULTIMATE.start_DiskPerfDispatchPnp_#res| ~lowerDriverReturn~0) .cse7 .cse8 .cse16 .cse30 .cse28 (<= ~lowerDriverReturn~0 |ULTIMATE.start_DiskPerfDispatchPnp_#res|) .cse5 .cse18 .cse29) (and .cse11 .cse0 .cse1 .cse2 .cse21 .cse22 .cse12 .cse23 .cse7 .cse8 .cse24 .cse25 (or .cse14 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) .cse26 .cse15 .cse16 .cse18 .cse5 .cse6 .cse10) (and (<= (+ ULTIMATE.start_main_~status~6 1073741789) 0) .cse1 .cse2 .cse15 .cse5 .cse7 .cse8 (<= (+ |ULTIMATE.start_DiskPerfDeviceControl_#res| 1073741789) 0) .cse10)))) [2021-10-11 02:33:47,344 INFO L265 CegarLoopResult]: At program point L789(lines 773 830) the Hoare annotation is: true [2021-10-11 02:33:47,344 INFO L262 CegarLoopResult]: For program point L393(lines 393 400) no Hoare annotation was computed. [2021-10-11 02:33:47,345 INFO L258 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)))) [2021-10-11 02:33:47,345 INFO L258 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))) [2021-10-11 02:33:47,345 INFO L258 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) (= ~customIrp~0 0) (= ~MPR1~0 ~s~0) (<= 4 ~SKIP2~0) (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) (<= (+ ~SKIP2~0 3) ~IPC~0) (<= 0 .cse1))) [2021-10-11 02:33:47,345 INFO L258 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)))) [2021-10-11 02:33:47,346 INFO L258 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)))) [2021-10-11 02:33:47,346 INFO L258 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)))) [2021-10-11 02:33:47,346 INFO L262 CegarLoopResult]: For program point L790(lines 790 827) no Hoare annotation was computed. [2021-10-11 02:33:47,347 INFO L258 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)))) [2021-10-11 02:33:47,347 INFO L258 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) (= ~customIrp~0 0) (= ~MPR1~0 ~s~0) (<= 4 ~SKIP2~0) (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) (<= (+ ~SKIP2~0 3) ~IPC~0) (<= 0 .cse1))) [2021-10-11 02:33:47,347 INFO L258 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)) [2021-10-11 02:33:47,347 INFO L258 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))) [2021-10-11 02:33:47,347 INFO L262 CegarLoopResult]: For program point L526(lines 501 631) no Hoare annotation was computed. [2021-10-11 02:33:47,347 INFO L262 CegarLoopResult]: For program point L262(lines 262 269) no Hoare annotation was computed. [2021-10-11 02:33:47,348 INFO L258 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) (= ~customIrp~0 0)) [2021-10-11 02:33:47,348 INFO L262 CegarLoopResult]: For program point L262-2(lines 262 269) no Hoare annotation was computed. [2021-10-11 02:33:47,348 INFO L258 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) (= ~customIrp~0 0)) [2021-10-11 02:33:47,348 INFO L262 CegarLoopResult]: For program point L791(lines 791 826) no Hoare annotation was computed. [2021-10-11 02:33:47,348 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,348 INFO L262 CegarLoopResult]: For program point L792(lines 792 802) no Hoare annotation was computed. [2021-10-11 02:33:47,349 INFO L258 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)) (.cse12 (<= 4 ~SKIP2~0)) (.cse11 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.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 (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) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse12 .cse11 .cse13 .cse14 .cse15 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse16)))) [2021-10-11 02:33:47,349 INFO L262 CegarLoopResult]: For program point L793(lines 793 799) no Hoare annotation was computed. [2021-10-11 02:33:47,349 INFO L258 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))))) [2021-10-11 02:33:47,349 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,350 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,350 INFO L262 CegarLoopResult]: For program point L930(lines 930 947) no Hoare annotation was computed. [2021-10-11 02:33:47,350 INFO L262 CegarLoopResult]: For program point L930-1(lines 930 947) no Hoare annotation was computed. [2021-10-11 02:33:47,350 INFO L262 CegarLoopResult]: For program point L930-2(lines 930 947) no Hoare annotation was computed. [2021-10-11 02:33:47,350 INFO L262 CegarLoopResult]: For program point L930-3(lines 930 947) no Hoare annotation was computed. [2021-10-11 02:33:47,350 INFO L262 CegarLoopResult]: For program point L930-4(lines 930 947) no Hoare annotation was computed. [2021-10-11 02:33:47,350 INFO L262 CegarLoopResult]: For program point L930-5(lines 930 947) no Hoare annotation was computed. [2021-10-11 02:33:47,350 INFO L262 CegarLoopResult]: For program point L930-6(lines 930 947) no Hoare annotation was computed. [2021-10-11 02:33:47,350 INFO L262 CegarLoopResult]: For program point L930-7(lines 930 947) no Hoare annotation was computed. [2021-10-11 02:33:47,350 INFO L262 CegarLoopResult]: For program point L930-8(lines 930 947) no Hoare annotation was computed. [2021-10-11 02:33:47,350 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,351 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,351 INFO L258 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)) [2021-10-11 02:33:47,351 INFO L262 CegarLoopResult]: For program point L405(lines 404 411) no Hoare annotation was computed. [2021-10-11 02:33:47,351 INFO L262 CegarLoopResult]: For program point L538(lines 538 540) no Hoare annotation was computed. [2021-10-11 02:33:47,351 INFO L258 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)) [2021-10-11 02:33:47,351 INFO L258 CegarLoopResult]: At program point L804(lines 791 826) the Hoare annotation is: (let ((.cse31 (= 2 ~s~0)) (.cse17 (= ~s~0 ~DC~0)) (.cse15 (not (= ~IPC~0 2))) (.cse16 (= ~routine~0 0)) (.cse9 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse23 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse10 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse18 (not (= ~pended~0 1))) (.cse19 (= 2 ~DC~0)) (.cse20 (not (= ~SKIP2~0 2)))) (let ((.cse0 (<= 7 ~IPC~0)) (.cse1 (or (and .cse15 .cse31 .cse16 .cse17 .cse23 .cse18 .cse20) (and .cse15 .cse16 .cse9 (< ULTIMATE.start_main_~status~6 (+ ~lowerDriverReturn~0 1)) .cse23 .cse10 .cse18 .cse19 (<= ~lowerDriverReturn~0 ULTIMATE.start_main_~status~6) .cse20))) (.cse21 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse22 (= ~lowerDriverReturn~0 ULTIMATE.start_main_~status~6)) (.cse24 (<= (+ ~NP~0 4) ~MPR1~0)) (.cse25 (= ~lowerDriverReturn~0 ULTIMATE.start_PoCallDriver_~returnVal~0)) (.cse28 (<= |ULTIMATE.start_DiskPerfDispatchPnp_#res| 258)) (.cse27 (<= ULTIMATE.start_main_~status~6 258)) (.cse30 (<= ULTIMATE.start_DiskPerfDispatchPnp_~status~0 258))) (let ((.cse14 (not .cse31)) (.cse3 (or (<= 260 ULTIMATE.start_DiskPerfDispatchPnp_~status~0) .cse30)) (.cse4 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259))) (.cse7 (or .cse27 (<= 260 ULTIMATE.start_main_~status~6))) (.cse8 (or .cse28 (<= 260 |ULTIMATE.start_DiskPerfDispatchPnp_#res|))) (.cse11 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0))) (.cse12 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3))) (.cse26 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse2 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse5 (<= 4 ~SKIP2~0)) (.cse6 (or (and .cse21 .cse0 .cse1 .cse24) (and .cse21 .cse15 .cse16 .cse22 (= ~SKIP2~0 ~s~0) .cse23 .cse24 .cse25 .cse18 .cse19 .cse20))) (.cse29 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0))) (.cse13 (<= ULTIMATE.start_DiskPerfRemoveDevice_~status~2 258))) (or (and (<= (+ ULTIMATE.start_main_~status~6 1073741789) 0) .cse0 .cse1 (<= (+ |ULTIMATE.start_DiskPerfDeviceControl_#res| 1073741789) 0)) (and .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (or (<= 260 ULTIMATE.start_DiskPerfRemoveDevice_~status~2) .cse13)) (and .cse0 .cse1 .cse14) (and .cse15 .cse16 .cse17 (= ULTIMATE.start_main_~status~6 0) .cse18 .cse19 .cse20) (and .cse21 .cse15 .cse0 .cse16 .cse22 .cse14 .cse23 .cse24 .cse25 .cse18 .cse19 .cse20) (and .cse2 .cse3 (or .cse26 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse11 .cse10 .cse12) (and .cse2 .cse27 .cse26 .cse5 .cse6 .cse28 .cse9 .cse10 .cse29 .cse30) (and .cse2 .cse27 .cse5 .cse6 .cse28 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) .cse9 .cse10 .cse29 .cse13 .cse30))))) [2021-10-11 02:33:47,351 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,351 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,351 INFO L262 CegarLoopResult]: For program point L806(lines 806 810) no Hoare annotation was computed. [2021-10-11 02:33:47,351 INFO L262 CegarLoopResult]: For program point L939(lines 939 946) no Hoare annotation was computed. [2021-10-11 02:33:47,351 INFO L262 CegarLoopResult]: For program point L939-2(lines 939 946) no Hoare annotation was computed. [2021-10-11 02:33:47,352 INFO L262 CegarLoopResult]: For program point L939-4(lines 939 946) no Hoare annotation was computed. [2021-10-11 02:33:47,352 INFO L262 CegarLoopResult]: For program point L939-6(lines 939 946) no Hoare annotation was computed. [2021-10-11 02:33:47,352 INFO L262 CegarLoopResult]: For program point L939-8(lines 939 946) no Hoare annotation was computed. [2021-10-11 02:33:47,352 INFO L262 CegarLoopResult]: For program point L939-10(lines 939 946) no Hoare annotation was computed. [2021-10-11 02:33:47,352 INFO L262 CegarLoopResult]: For program point L939-12(lines 939 946) no Hoare annotation was computed. [2021-10-11 02:33:47,352 INFO L262 CegarLoopResult]: For program point L939-14(lines 939 946) no Hoare annotation was computed. [2021-10-11 02:33:47,352 INFO L262 CegarLoopResult]: For program point L939-16(lines 939 946) no Hoare annotation was computed. [2021-10-11 02:33:47,352 INFO L262 CegarLoopResult]: For program point L279(lines 279 284) no Hoare annotation was computed. [2021-10-11 02:33:47,353 INFO L258 CegarLoopResult]: At program point L279-2(lines 279 284) 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 (= ~compRegistered~0 1)) (.cse8 (not (= ~pended~0 1))) (.cse9 (= 2 ~DC~0)) (.cse10 (<= .cse17 0)) (.cse11 (= ~customIrp~0 0)) (.cse12 (<= 4 ~SKIP2~0)) (.cse13 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse14 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse15 (<= (+ ~SKIP2~0 3) ~IPC~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 .cse11 (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)) .cse12 .cse13 .cse14 .cse15 .cse16)))) [2021-10-11 02:33:47,353 INFO L262 CegarLoopResult]: For program point L279-3(lines 279 284) no Hoare annotation was computed. [2021-10-11 02:33:47,353 INFO L258 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 (= ~customIrp~0 0) .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)))) [2021-10-11 02:33:47,353 INFO L258 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)) [2021-10-11 02:33:47,353 INFO L262 CegarLoopResult]: For program point L546(lines 546 551) no Hoare annotation was computed. [2021-10-11 02:33:47,354 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,354 INFO L262 CegarLoopResult]: For program point L546-2(lines 546 551) no Hoare annotation was computed. [2021-10-11 02:33:47,354 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,354 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,354 INFO L262 CegarLoopResult]: For program point L1076(lines 1076 1096) no Hoare annotation was computed. [2021-10-11 02:33:47,354 INFO L262 CegarLoopResult]: For program point L812(lines 812 824) no Hoare annotation was computed. [2021-10-11 02:33:47,354 INFO L262 CegarLoopResult]: For program point L813(lines 813 817) no Hoare annotation was computed. [2021-10-11 02:33:47,355 INFO L258 CegarLoopResult]: At program point L683(lines 678 832) the Hoare annotation is: (let ((.cse20 (<= ULTIMATE.start_DiskPerfDispatchPnp_~status~0 258)) (.cse17 (<= |ULTIMATE.start_DiskPerfDispatchPnp_#res| 258)) (.cse13 (<= ULTIMATE.start_main_~status~6 258))) (let ((.cse3 (= ~IPC~0 ~s~0)) (.cse27 (<= ULTIMATE.start_DiskPerfRemoveDevice_~status~2 258)) (.cse19 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0))) (.cse4 (= ~lowerDriverReturn~0 ULTIMATE.start_main_~status~6)) (.cse9 (= ~lowerDriverReturn~0 ULTIMATE.start_PoCallDriver_~returnVal~0)) (.cse30 (= ~SKIP2~0 ~s~0)) (.cse28 (< ULTIMATE.start_main_~status~6 (+ ~lowerDriverReturn~0 1))) (.cse29 (<= ~lowerDriverReturn~0 ULTIMATE.start_main_~status~6)) (.cse11 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse21 (or .cse13 (<= 260 ULTIMATE.start_main_~status~6))) (.cse22 (or .cse17 (<= 260 |ULTIMATE.start_DiskPerfDispatchPnp_#res|))) (.cse12 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse23 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0))) (.cse24 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3))) (.cse25 (or (<= 260 ULTIMATE.start_DiskPerfDispatchPnp_~status~0) .cse20)) (.cse14 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse26 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259))) (.cse16 (<= 4 ~SKIP2~0)) (.cse18 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse6 (<= (+ ~NP~0 4) ~MPR1~0)) (.cse1 (<= 7 ~IPC~0)) (.cse2 (= ~routine~0 0)) (.cse15 (= ~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 .cse11 .cse0 .cse1 .cse2 .cse12 .cse7 .cse8 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse5 .cse19 .cse6 .cse10 .cse20) (= ~s~0 ~UNLOADED~0) (and .cse11 .cse0 .cse1 .cse2 .cse21 .cse22 .cse12 .cse23 .cse7 .cse8 .cse24 .cse25 .cse26 .cse15 .cse16 .cse18 .cse5 .cse6 .cse10 (or (<= 260 ULTIMATE.start_DiskPerfRemoveDevice_~status~2) .cse27)) (and .cse1 .cse2 .cse3 .cse12 .cse28 .cse18 .cse5 .cse7 .cse8 .cse29 .cse10) (and .cse11 .cse0 .cse1 .cse2 .cse12 .cse7 .cse8 .cse27 .cse13 .cse15 .cse16 .cse17 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) .cse18 .cse5 .cse19 .cse6 .cse10 .cse20) (and (not (= ~IPC~0 2)) .cse2 .cse15 (= ULTIMATE.start_main_~status~6 0) .cse7 .cse8 .cse10) (and .cse0 .cse2 .cse16 .cse4 .cse30 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse11 .cse2 .cse12 (<= |ULTIMATE.start_DiskPerfDispatchPnp_#res| ~lowerDriverReturn~0) .cse7 .cse8 .cse16 .cse30 .cse28 (<= ~lowerDriverReturn~0 |ULTIMATE.start_DiskPerfDispatchPnp_#res|) .cse5 .cse18 .cse29) (and .cse11 .cse0 .cse1 .cse2 .cse21 .cse22 .cse12 .cse23 .cse7 .cse8 .cse24 .cse25 (or .cse14 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) .cse26 .cse15 .cse16 .cse18 .cse5 .cse6 .cse10) (and (<= (+ ULTIMATE.start_main_~status~6 1073741789) 0) .cse1 .cse2 .cse15 .cse5 .cse7 .cse8 (<= (+ |ULTIMATE.start_DiskPerfDeviceControl_#res| 1073741789) 0) .cse10)))) [2021-10-11 02:33:47,355 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,355 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,355 INFO L262 CegarLoopResult]: For program point L819(lines 819 823) no Hoare annotation was computed. [2021-10-11 02:33:47,355 INFO L262 CegarLoopResult]: For program point L555(lines 555 582) no Hoare annotation was computed. [2021-10-11 02:33:47,356 INFO L258 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)))) [2021-10-11 02:33:47,356 INFO L258 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)))) [2021-10-11 02:33:47,356 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,356 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,357 INFO L262 CegarLoopResult]: For program point L1088(lines 1088 1095) no Hoare annotation was computed. [2021-10-11 02:33:47,357 INFO L262 CegarLoopResult]: For program point L956(lines 956 962) no Hoare annotation was computed. [2021-10-11 02:33:47,357 INFO L262 CegarLoopResult]: For program point L956-2(lines 956 962) no Hoare annotation was computed. [2021-10-11 02:33:47,357 INFO L262 CegarLoopResult]: For program point L956-4(lines 956 962) no Hoare annotation was computed. [2021-10-11 02:33:47,357 INFO L262 CegarLoopResult]: For program point L956-6(lines 956 962) no Hoare annotation was computed. [2021-10-11 02:33:47,357 INFO L262 CegarLoopResult]: For program point L956-8(lines 956 962) no Hoare annotation was computed. [2021-10-11 02:33:47,357 INFO L258 CegarLoopResult]: At program point L431(lines 354 435) the Hoare annotation is: (let ((.cse0 (<= 7 ~IPC~0)) (.cse1 (= ~routine~0 0)) (.cse2 (= ~compRegistered~0 0)) (.cse7 (= ~s~0 ~DC~0)) (.cse3 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse4 (not (= ~pended~0 1))) (.cse5 (= 2 ~DC~0)) (.cse6 (not (= ~SKIP2~0 2)))) (or (and .cse0 .cse1 (= ~IPC~0 ~s~0) .cse2 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0) .cse3 (<= |ULTIMATE.start_DiskPerfDeviceControl_#res| ~lowerDriverReturn~0) .cse4 (<= ~lowerDriverReturn~0 |ULTIMATE.start_DiskPerfDeviceControl_#res|) .cse5 .cse6) (and (<= (+ ~SKIP1~0 2) ~MPR1~0) (<= (+ ~NP~0 2) ~SKIP1~0) (= ULTIMATE.start_DiskPerfDeviceControl_~status~4 0) (= 2 ~s~0) .cse1 (= |ULTIMATE.start_DiskPerfDeviceControl_#res| 0) (<= 4 ~SKIP2~0) .cse2 .cse7 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse7 .cse3 .cse4 (<= (+ |ULTIMATE.start_DiskPerfDeviceControl_#res| 1073741789) 0) .cse5 .cse6))) [2021-10-11 02:33:47,358 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,358 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,358 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,358 INFO L265 CegarLoopResult]: At program point L831(lines 647 833) the Hoare annotation is: true [2021-10-11 02:33:47,358 INFO L262 CegarLoopResult]: For program point L567(lines 567 569) no Hoare annotation was computed. [2021-10-11 02:33:47,358 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,358 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,359 INFO L258 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) (= ~customIrp~0 0)) [2021-10-11 02:33:47,359 INFO L262 CegarLoopResult]: For program point L575(lines 575 580) no Hoare annotation was computed. [2021-10-11 02:33:47,359 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,359 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,359 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,359 INFO L258 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) (= ~customIrp~0 0)) [2021-10-11 02:33:47,360 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,360 INFO L262 CegarLoopResult]: For program point L318(lines 318 320) no Hoare annotation was computed. [2021-10-11 02:33:47,360 INFO L262 CegarLoopResult]: For program point L318-1(lines 318 320) no Hoare annotation was computed. [2021-10-11 02:33:47,360 INFO L262 CegarLoopResult]: For program point L318-2(lines 318 320) no Hoare annotation was computed. [2021-10-11 02:33:47,360 INFO L262 CegarLoopResult]: For program point L318-3(lines 318 320) no Hoare annotation was computed. [2021-10-11 02:33:47,360 INFO L262 CegarLoopResult]: For program point L318-4(lines 318 320) no Hoare annotation was computed. [2021-10-11 02:33:47,360 INFO L262 CegarLoopResult]: For program point L318-5(lines 318 320) no Hoare annotation was computed. [2021-10-11 02:33:47,360 INFO L262 CegarLoopResult]: For program point L318-6(lines 318 320) no Hoare annotation was computed. [2021-10-11 02:33:47,360 INFO L262 CegarLoopResult]: For program point L318-7(lines 318 320) no Hoare annotation was computed. [2021-10-11 02:33:47,361 INFO L262 CegarLoopResult]: For program point L318-8(lines 318 320) no Hoare annotation was computed. [2021-10-11 02:33:47,361 INFO L262 CegarLoopResult]: For program point L318-9(lines 318 320) no Hoare annotation was computed. [2021-10-11 02:33:47,361 INFO L262 CegarLoopResult]: For program point L979(lines 979 998) no Hoare annotation was computed. [2021-10-11 02:33:47,361 INFO L262 CegarLoopResult]: For program point L979-1(lines 979 998) no Hoare annotation was computed. [2021-10-11 02:33:47,361 INFO L262 CegarLoopResult]: For program point L979-2(lines 979 998) no Hoare annotation was computed. [2021-10-11 02:33:47,361 INFO L262 CegarLoopResult]: For program point L979-3(lines 979 998) no Hoare annotation was computed. [2021-10-11 02:33:47,361 INFO L262 CegarLoopResult]: For program point L979-4(lines 979 998) no Hoare annotation was computed. [2021-10-11 02:33:47,361 INFO L262 CegarLoopResult]: For program point L979-5(lines 979 998) no Hoare annotation was computed. [2021-10-11 02:33:47,362 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,362 INFO L262 CegarLoopResult]: For program point L980(lines 980 985) no Hoare annotation was computed. [2021-10-11 02:33:47,362 INFO L262 CegarLoopResult]: For program point L980-2(lines 980 985) no Hoare annotation was computed. [2021-10-11 02:33:47,362 INFO L262 CegarLoopResult]: For program point L980-4(lines 980 985) no Hoare annotation was computed. [2021-10-11 02:33:47,362 INFO L262 CegarLoopResult]: For program point L980-6(lines 980 985) no Hoare annotation was computed. [2021-10-11 02:33:47,362 INFO L262 CegarLoopResult]: For program point L980-8(lines 980 985) no Hoare annotation was computed. [2021-10-11 02:33:47,362 INFO L262 CegarLoopResult]: For program point L980-10(lines 980 985) no Hoare annotation was computed. [2021-10-11 02:33:47,362 INFO L262 CegarLoopResult]: For program point L56(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,363 INFO L262 CegarLoopResult]: For program point L56-1(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,363 INFO L262 CegarLoopResult]: For program point L56-2(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,363 INFO L262 CegarLoopResult]: For program point L56-3(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,363 INFO L262 CegarLoopResult]: For program point L56-4(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,363 INFO L262 CegarLoopResult]: For program point L56-5(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,363 INFO L262 CegarLoopResult]: For program point L56-6(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,363 INFO L262 CegarLoopResult]: For program point L56-7(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,363 INFO L262 CegarLoopResult]: For program point L56-8(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,364 INFO L262 CegarLoopResult]: For program point L56-9(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,364 INFO L262 CegarLoopResult]: For program point L56-10(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,364 INFO L258 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) (= ~customIrp~0 0)) [2021-10-11 02:33:47,364 INFO L262 CegarLoopResult]: For program point L56-11(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,364 INFO L262 CegarLoopResult]: For program point L56-12(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,364 INFO L262 CegarLoopResult]: For program point L56-13(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,364 INFO L262 CegarLoopResult]: For program point L56-14(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,364 INFO L262 CegarLoopResult]: For program point L56-15(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,365 INFO L262 CegarLoopResult]: For program point L56-16(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,365 INFO L262 CegarLoopResult]: For program point L56-17(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,365 INFO L262 CegarLoopResult]: For program point L56-18(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,365 INFO L262 CegarLoopResult]: For program point L56-19(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,365 INFO L262 CegarLoopResult]: For program point L56-20(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,365 INFO L262 CegarLoopResult]: For program point L56-21(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,365 INFO L262 CegarLoopResult]: For program point L56-22(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,365 INFO L262 CegarLoopResult]: For program point L56-23(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,366 INFO L262 CegarLoopResult]: For program point L56-24(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,366 INFO L262 CegarLoopResult]: For program point L56-25(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,366 INFO L262 CegarLoopResult]: For program point L56-26(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,366 INFO L262 CegarLoopResult]: For program point L56-27(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,366 INFO L262 CegarLoopResult]: For program point L56-28(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,366 INFO L262 CegarLoopResult]: For program point L56-29(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,366 INFO L262 CegarLoopResult]: For program point L56-30(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,366 INFO L258 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))) [2021-10-11 02:33:47,367 INFO L262 CegarLoopResult]: For program point L56-31(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,367 INFO L258 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))) [2021-10-11 02:33:47,367 INFO L262 CegarLoopResult]: For program point L56-32(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,367 INFO L258 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))))) [2021-10-11 02:33:47,367 INFO L262 CegarLoopResult]: For program point L56-33(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,367 INFO L262 CegarLoopResult]: For program point L56-34(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,367 INFO L262 CegarLoopResult]: For program point L56-35(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,368 INFO L258 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))) [2021-10-11 02:33:47,368 INFO L262 CegarLoopResult]: For program point L56-36(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,368 INFO L262 CegarLoopResult]: For program point L56-37(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,368 INFO L262 CegarLoopResult]: For program point L56-38(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,368 INFO L262 CegarLoopResult]: For program point L56-39(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,368 INFO L262 CegarLoopResult]: For program point L56-40(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,369 INFO L258 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) (= ~customIrp~0 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))) [2021-10-11 02:33:47,369 INFO L262 CegarLoopResult]: For program point L56-41(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,369 INFO L262 CegarLoopResult]: For program point L56-42(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,369 INFO L262 CegarLoopResult]: For program point L56-43(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,369 INFO L262 CegarLoopResult]: For program point L56-44(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,369 INFO L258 CegarLoopResult]: At program point L57-14(lines 1 1100) the Hoare annotation is: (let ((.cse19 (= ~s~0 ~NP~0))) (and (let ((.cse18 (+ 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 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse5 (<= 0 .cse20)) (.cse6 (<= .cse20 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (= ~compRegistered~0 1)) (.cse9 (= 2 ~DC~0)) (.cse10 (<= .cse18 0)) (.cse12 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse11 (<= 4 ~SKIP2~0)) (.cse13 (or (= ~MPR3~0 ~s~0) .cse19)) (.cse14 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse15 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse16 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse17 (<= 0 .cse18))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .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 (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 .cse16 .cse17)))) (or (= 259 ULTIMATE.start_IofCallDriver_~returnVal2~0) .cse19))) [2021-10-11 02:33:47,370 INFO L262 CegarLoopResult]: For program point L56-45(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,370 INFO L262 CegarLoopResult]: For program point L56-46(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,370 INFO L262 CegarLoopResult]: For program point L56-47(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,370 INFO L262 CegarLoopResult]: For program point L56-48(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,370 INFO L258 CegarLoopResult]: At program point L57-18(lines 1 1100) the Hoare annotation is: (let ((.cse19 (= ~s~0 ~NP~0))) (and (let ((.cse18 (+ 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 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse5 (<= 0 .cse20)) (.cse6 (<= .cse20 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (= ~compRegistered~0 1)) (.cse9 (= 2 ~DC~0)) (.cse10 (<= .cse18 0)) (.cse12 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse11 (<= 4 ~SKIP2~0)) (.cse13 (or (= ~MPR3~0 ~s~0) .cse19)) (.cse14 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse15 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse16 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse17 (<= 0 .cse18))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .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 (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 .cse16 .cse17)))) (or (= 259 ULTIMATE.start_IofCallDriver_~returnVal2~0) .cse19))) [2021-10-11 02:33:47,370 INFO L262 CegarLoopResult]: For program point L56-49(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,371 INFO L262 CegarLoopResult]: For program point L56-50(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,371 INFO L258 CegarLoopResult]: At program point L57-22(lines 1 1100) the Hoare annotation is: (let ((.cse19 (= ~s~0 ~NP~0))) (and (let ((.cse18 (+ 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 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse5 (<= 0 .cse20)) (.cse6 (<= .cse20 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (= ~compRegistered~0 1)) (.cse9 (= 2 ~DC~0)) (.cse10 (<= .cse18 0)) (.cse12 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse11 (<= 4 ~SKIP2~0)) (.cse13 (or (= ~MPR3~0 ~s~0) .cse19)) (.cse14 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse15 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse16 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse17 (<= 0 .cse18))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .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 (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 .cse16 .cse17)))) (or (= 259 ULTIMATE.start_IofCallDriver_~returnVal2~0) .cse19))) [2021-10-11 02:33:47,371 INFO L262 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-11 02:33:47,371 INFO L258 CegarLoopResult]: At program point L57-26(lines 1 1100) the Hoare annotation is: (let ((.cse19 (= ~s~0 ~NP~0))) (and (let ((.cse18 (+ 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 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse5 (<= 0 .cse20)) (.cse6 (<= .cse20 0)) (.cse7 (not (= ~pended~0 1))) (.cse8 (= ~compRegistered~0 1)) (.cse9 (= 2 ~DC~0)) (.cse10 (<= .cse18 0)) (.cse12 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse11 (<= 4 ~SKIP2~0)) (.cse13 (or (= ~MPR3~0 ~s~0) .cse19)) (.cse14 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0))) (.cse15 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse16 (<= (+ ~SKIP2~0 3) ~IPC~0)) (.cse17 (<= 0 .cse18))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .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 (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 .cse16 .cse17)))) (or (= 259 ULTIMATE.start_IofCallDriver_~returnVal2~0) .cse19))) [2021-10-11 02:33:47,372 INFO L258 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)))) [2021-10-11 02:33:47,372 INFO L258 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) (= ~customIrp~0 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))) [2021-10-11 02:33:47,372 INFO L258 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 (= ~customIrp~0 0) .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)))) [2021-10-11 02:33:47,373 INFO L258 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)) [2021-10-11 02:33:47,373 INFO L258 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)) [2021-10-11 02:33:47,373 INFO L258 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)) [2021-10-11 02:33:47,373 INFO L258 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))) [2021-10-11 02:33:47,374 INFO L258 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))) [2021-10-11 02:33:47,374 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,374 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,374 INFO L258 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)) [2021-10-11 02:33:47,374 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,374 INFO L258 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) (= ~customIrp~0 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))) [2021-10-11 02:33:47,375 INFO L258 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 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse6 .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)))) [2021-10-11 02:33:47,375 INFO L258 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 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse6 .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) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse17 .cse18)))) [2021-10-11 02:33:47,376 INFO L258 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 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse6 .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) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse17 .cse18)))) [2021-10-11 02:33:47,376 INFO L258 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 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0)) .cse6 .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) (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 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0)) .cse16 .cse17)))) [2021-10-11 02:33:47,376 INFO L258 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) (= ~customIrp~0 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))) [2021-10-11 02:33:47,376 INFO L262 CegarLoopResult]: For program point L196(lines 196 202) no Hoare annotation was computed. [2021-10-11 02:33:47,377 INFO L258 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))) [2021-10-11 02:33:47,377 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,377 INFO L262 CegarLoopResult]: For program point L992(lines 992 996) no Hoare annotation was computed. [2021-10-11 02:33:47,377 INFO L258 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) (<= 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)) (<= .cse1 0) (= 2 ~DC~0) (= ~compRegistered~0 1) (= ~customIrp~0 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))) [2021-10-11 02:33:47,377 INFO L262 CegarLoopResult]: For program point L992-2(lines 992 996) no Hoare annotation was computed. [2021-10-11 02:33:47,378 INFO L258 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 (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 .cse16) (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)))) [2021-10-11 02:33:47,378 INFO L262 CegarLoopResult]: For program point L992-4(lines 992 996) no Hoare annotation was computed. [2021-10-11 02:33:47,378 INFO L258 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 .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 .cse16)))) [2021-10-11 02:33:47,378 INFO L262 CegarLoopResult]: For program point L992-6(lines 992 996) no Hoare annotation was computed. [2021-10-11 02:33:47,378 INFO L258 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 .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 .cse16)))) [2021-10-11 02:33:47,379 INFO L262 CegarLoopResult]: For program point L992-8(lines 992 996) no Hoare annotation was computed. [2021-10-11 02:33:47,379 INFO L258 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)))) [2021-10-11 02:33:47,379 INFO L262 CegarLoopResult]: For program point L992-10(lines 992 996) no Hoare annotation was computed. [2021-10-11 02:33:47,379 INFO L258 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) (= ~customIrp~0 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))) [2021-10-11 02:33:47,380 INFO L262 CegarLoopResult]: For program point L597(lines 597 599) no Hoare annotation was computed. [2021-10-11 02:33:47,380 INFO L262 CegarLoopResult]: For program point L863(lines 863 869) no Hoare annotation was computed. [2021-10-11 02:33:47,380 INFO L262 CegarLoopResult]: For program point L863-2(lines 863 869) no Hoare annotation was computed. [2021-10-11 02:33:47,380 INFO L262 CegarLoopResult]: For program point L863-4(lines 863 869) no Hoare annotation was computed. [2021-10-11 02:33:47,380 INFO L262 CegarLoopResult]: For program point L863-6(lines 863 869) no Hoare annotation was computed. [2021-10-11 02:33:47,380 INFO L262 CegarLoopResult]: For program point L863-8(lines 863 869) no Hoare annotation was computed. [2021-10-11 02:33:47,380 INFO L262 CegarLoopResult]: For program point L863-10(lines 863 869) no Hoare annotation was computed. [2021-10-11 02:33:47,380 INFO L262 CegarLoopResult]: For program point L863-12(lines 863 869) no Hoare annotation was computed. [2021-10-11 02:33:47,380 INFO L262 CegarLoopResult]: For program point L863-14(lines 863 869) no Hoare annotation was computed. [2021-10-11 02:33:47,381 INFO L262 CegarLoopResult]: For program point L863-16(lines 863 869) no Hoare annotation was computed. [2021-10-11 02:33:47,381 INFO L262 CegarLoopResult]: For program point L863-18(lines 863 869) no Hoare annotation was computed. [2021-10-11 02:33:47,381 INFO L262 CegarLoopResult]: For program point L336-1(lines 317 352) no Hoare annotation was computed. [2021-10-11 02:33:47,381 INFO L262 CegarLoopResult]: For program point L336-3(lines 317 352) no Hoare annotation was computed. [2021-10-11 02:33:47,381 INFO L262 CegarLoopResult]: For program point L336-5(lines 317 352) no Hoare annotation was computed. [2021-10-11 02:33:47,381 INFO L262 CegarLoopResult]: For program point L336-7(lines 317 352) no Hoare annotation was computed. [2021-10-11 02:33:47,381 INFO L262 CegarLoopResult]: For program point L336-9(lines 317 352) no Hoare annotation was computed. [2021-10-11 02:33:47,381 INFO L262 CegarLoopResult]: For program point L336-11(lines 317 352) no Hoare annotation was computed. [2021-10-11 02:33:47,382 INFO L262 CegarLoopResult]: For program point L336-13(lines 317 352) no Hoare annotation was computed. [2021-10-11 02:33:47,382 INFO L262 CegarLoopResult]: For program point L336-15(lines 317 352) no Hoare annotation was computed. [2021-10-11 02:33:47,382 INFO L262 CegarLoopResult]: For program point L336-17(lines 317 352) no Hoare annotation was computed. [2021-10-11 02:33:47,382 INFO L262 CegarLoopResult]: For program point L336-19(lines 317 352) no Hoare annotation was computed. [2021-10-11 02:33:47,382 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,382 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,382 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,382 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,383 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,383 INFO L262 CegarLoopResult]: For program point L605(lines 605 610) no Hoare annotation was computed. [2021-10-11 02:33:47,383 INFO L262 CegarLoopResult]: For program point L605-2(lines 526 624) no Hoare annotation was computed. [2021-10-11 02:33:47,383 INFO L258 CegarLoopResult]: At program point L341(lines 341 350) the Hoare annotation is: false [2021-10-11 02:33:47,383 INFO L258 CegarLoopResult]: At program point L341-1(lines 341 350) the Hoare annotation is: false [2021-10-11 02:33:47,383 INFO L258 CegarLoopResult]: At program point L341-2(lines 341 350) the Hoare annotation is: false [2021-10-11 02:33:47,383 INFO L258 CegarLoopResult]: At program point L341-3(lines 341 350) the Hoare annotation is: false [2021-10-11 02:33:47,384 INFO L258 CegarLoopResult]: At program point L341-4(lines 341 350) the Hoare annotation is: false [2021-10-11 02:33:47,384 INFO L258 CegarLoopResult]: At program point L341-5(lines 341 350) the Hoare annotation is: false [2021-10-11 02:33:47,384 INFO L258 CegarLoopResult]: At program point L341-6(lines 341 350) the Hoare annotation is: false [2021-10-11 02:33:47,384 INFO L258 CegarLoopResult]: At program point L341-7(lines 341 350) the Hoare annotation is: false [2021-10-11 02:33:47,384 INFO L258 CegarLoopResult]: At program point L341-8(lines 341 350) the Hoare annotation is: false [2021-10-11 02:33:47,384 INFO L258 CegarLoopResult]: At program point L341-9(lines 341 350) the Hoare annotation is: false [2021-10-11 02:33:47,384 INFO L262 CegarLoopResult]: For program point L342(lines 342 348) no Hoare annotation was computed. [2021-10-11 02:33:47,385 INFO L262 CegarLoopResult]: For program point L342-2(lines 342 348) no Hoare annotation was computed. [2021-10-11 02:33:47,385 INFO L262 CegarLoopResult]: For program point L342-4(lines 342 348) no Hoare annotation was computed. [2021-10-11 02:33:47,385 INFO L262 CegarLoopResult]: For program point L342-6(lines 342 348) no Hoare annotation was computed. [2021-10-11 02:33:47,385 INFO L262 CegarLoopResult]: For program point L342-8(lines 342 348) no Hoare annotation was computed. [2021-10-11 02:33:47,385 INFO L262 CegarLoopResult]: For program point L342-10(lines 342 348) no Hoare annotation was computed. [2021-10-11 02:33:47,385 INFO L262 CegarLoopResult]: For program point L342-12(lines 342 348) no Hoare annotation was computed. [2021-10-11 02:33:47,385 INFO L262 CegarLoopResult]: For program point L342-14(lines 342 348) no Hoare annotation was computed. [2021-10-11 02:33:47,385 INFO L262 CegarLoopResult]: For program point L342-16(lines 342 348) no Hoare annotation was computed. [2021-10-11 02:33:47,385 INFO L262 CegarLoopResult]: For program point L342-18(lines 342 348) no Hoare annotation was computed. [2021-10-11 02:33:47,386 INFO L258 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) (= ~customIrp~0 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))) [2021-10-11 02:33:47,386 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,386 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,386 INFO L262 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-11 02:33:47,386 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,386 INFO L258 CegarLoopResult]: At program point L351(lines 300 353) the Hoare annotation is: false [2021-10-11 02:33:47,386 INFO L258 CegarLoopResult]: At program point L351-1(lines 300 353) the Hoare annotation is: false [2021-10-11 02:33:47,387 INFO L258 CegarLoopResult]: At program point L351-2(lines 300 353) the Hoare annotation is: false [2021-10-11 02:33:47,387 INFO L258 CegarLoopResult]: At program point L351-3(lines 300 353) the Hoare annotation is: false [2021-10-11 02:33:47,387 INFO L258 CegarLoopResult]: At program point L351-4(lines 300 353) the Hoare annotation is: false [2021-10-11 02:33:47,387 INFO L258 CegarLoopResult]: At program point L351-5(lines 300 353) the Hoare annotation is: false [2021-10-11 02:33:47,387 INFO L258 CegarLoopResult]: At program point L351-6(lines 300 353) the Hoare annotation is: false [2021-10-11 02:33:47,387 INFO L258 CegarLoopResult]: At program point L351-7(lines 300 353) the Hoare annotation is: false [2021-10-11 02:33:47,387 INFO L258 CegarLoopResult]: At program point L351-8(lines 300 353) the Hoare annotation is: false [2021-10-11 02:33:47,387 INFO L258 CegarLoopResult]: At program point L351-9(lines 300 353) the Hoare annotation is: false [2021-10-11 02:33:47,388 INFO L262 CegarLoopResult]: For program point L616(lines 616 621) no Hoare annotation was computed. [2021-10-11 02:33:47,388 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,388 INFO L262 CegarLoopResult]: For program point L881(lines 881 899) no Hoare annotation was computed. [2021-10-11 02:33:47,388 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,388 INFO L258 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))) [2021-10-11 02:33:47,388 INFO L262 CegarLoopResult]: For program point L881-2(lines 881 899) no Hoare annotation was computed. [2021-10-11 02:33:47,389 INFO L258 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) (= ~customIrp~0 0) (= ~MPR1~0 ~s~0) (<= 4 ~SKIP2~0) (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) (<= (+ ~SKIP2~0 3) ~IPC~0) (<= 0 .cse1))) [2021-10-11 02:33:47,389 INFO L262 CegarLoopResult]: For program point L881-4(lines 881 899) no Hoare annotation was computed. [2021-10-11 02:33:47,389 INFO L258 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)))) [2021-10-11 02:33:47,389 INFO L262 CegarLoopResult]: For program point L881-6(lines 881 899) no Hoare annotation was computed. [2021-10-11 02:33:47,389 INFO L258 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)))) [2021-10-11 02:33:47,390 INFO L262 CegarLoopResult]: For program point L881-8(lines 881 899) no Hoare annotation was computed. [2021-10-11 02:33:47,390 INFO L258 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)) (.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 (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 .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)))) [2021-10-11 02:33:47,390 INFO L258 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)))) [2021-10-11 02:33:47,390 INFO L262 CegarLoopResult]: For program point L881-10(lines 881 899) no Hoare annotation was computed. [2021-10-11 02:33:47,391 INFO L258 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)))) [2021-10-11 02:33:47,391 INFO L262 CegarLoopResult]: For program point L881-12(lines 881 899) no Hoare annotation was computed. [2021-10-11 02:33:47,391 INFO L258 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) (= ~customIrp~0 0) (= ~MPR1~0 ~s~0) (<= 4 ~SKIP2~0) (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) (<= (+ ~SKIP2~0 3) ~IPC~0) (<= 0 .cse1))) [2021-10-11 02:33:47,391 INFO L262 CegarLoopResult]: For program point L881-14(lines 881 899) no Hoare annotation was computed. [2021-10-11 02:33:47,391 INFO L258 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)) [2021-10-11 02:33:47,392 INFO L262 CegarLoopResult]: For program point L881-16(lines 881 899) no Hoare annotation was computed. [2021-10-11 02:33:47,392 INFO L258 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))) [2021-10-11 02:33:47,392 INFO L262 CegarLoopResult]: For program point L221(lines 221 227) no Hoare annotation was computed. [2021-10-11 02:33:47,392 INFO L258 CegarLoopResult]: At program point L882(lines 882 890) the Hoare annotation is: false [2021-10-11 02:33:47,392 INFO L262 CegarLoopResult]: For program point L882-2(lines 882 890) no Hoare annotation was computed. [2021-10-11 02:33:47,392 INFO L258 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) (= ~customIrp~0 0)) [2021-10-11 02:33:47,392 INFO L262 CegarLoopResult]: For program point L882-5(lines 882 890) no Hoare annotation was computed. [2021-10-11 02:33:47,393 INFO L258 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)) (.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))) [2021-10-11 02:33:47,393 INFO L262 CegarLoopResult]: For program point L882-8(lines 882 890) no Hoare annotation was computed. [2021-10-11 02:33:47,393 INFO L258 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))) [2021-10-11 02:33:47,393 INFO L262 CegarLoopResult]: For program point L882-11(lines 882 890) no Hoare annotation was computed. [2021-10-11 02:33:47,394 INFO L258 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))) [2021-10-11 02:33:47,394 INFO L262 CegarLoopResult]: For program point L882-14(lines 882 890) no Hoare annotation was computed. [2021-10-11 02:33:47,394 INFO L258 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))) [2021-10-11 02:33:47,394 INFO L262 CegarLoopResult]: For program point L882-17(lines 882 890) no Hoare annotation was computed. [2021-10-11 02:33:47,394 INFO L258 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) (= ~customIrp~0 0)) [2021-10-11 02:33:47,395 INFO L262 CegarLoopResult]: For program point L882-20(lines 882 890) no Hoare annotation was computed. [2021-10-11 02:33:47,395 INFO L258 CegarLoopResult]: At program point L882-21(lines 882 890) the Hoare annotation is: false [2021-10-11 02:33:47,395 INFO L262 CegarLoopResult]: For program point L882-23(lines 882 890) no Hoare annotation was computed. [2021-10-11 02:33:47,395 INFO L258 CegarLoopResult]: At program point L882-24(lines 882 890) the Hoare annotation is: false [2021-10-11 02:33:47,395 INFO L262 CegarLoopResult]: For program point L882-26(lines 882 890) no Hoare annotation was computed. [2021-10-11 02:33:47,395 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,395 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,396 INFO L258 CegarLoopResult]: At program point L760(lines 683 772) the Hoare annotation is: (let ((.cse20 (<= ULTIMATE.start_DiskPerfDispatchPnp_~status~0 258)) (.cse17 (<= |ULTIMATE.start_DiskPerfDispatchPnp_#res| 258)) (.cse13 (<= ULTIMATE.start_main_~status~6 258))) (let ((.cse3 (= ~IPC~0 ~s~0)) (.cse27 (<= ULTIMATE.start_DiskPerfRemoveDevice_~status~2 258)) (.cse19 (or (= (+ ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 1073741637) 0) (= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 0))) (.cse4 (= ~lowerDriverReturn~0 ULTIMATE.start_main_~status~6)) (.cse9 (= ~lowerDriverReturn~0 ULTIMATE.start_PoCallDriver_~returnVal~0)) (.cse30 (= ~SKIP2~0 ~s~0)) (.cse28 (< ULTIMATE.start_main_~status~6 (+ ~lowerDriverReturn~0 1))) (.cse29 (<= ~lowerDriverReturn~0 ULTIMATE.start_main_~status~6)) (.cse11 (<= (+ ~NP~0 2) ~SKIP1~0)) (.cse0 (<= (+ ~SKIP1~0 2) ~MPR1~0)) (.cse21 (or .cse13 (<= 260 ULTIMATE.start_main_~status~6))) (.cse22 (or .cse17 (<= 260 |ULTIMATE.start_DiskPerfDispatchPnp_#res|))) (.cse12 (<= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse23 (or (< 258 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0))) (.cse24 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3 258) (<= 260 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3))) (.cse25 (or (<= 260 ULTIMATE.start_DiskPerfDispatchPnp_~status~0) .cse20)) (.cse14 (<= ULTIMATE.start_DiskPerfStartDevice_~status~1 258)) (.cse26 (or (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 ULTIMATE.start_DiskPerfForwardIrpSynchronous_~status~3) (<= ULTIMATE.start_DiskPerfForwardIrpSynchronous_~__cil_tmp15~0 259))) (.cse16 (<= 4 ~SKIP2~0)) (.cse18 (<= ~lowerDriverReturn~0 ULTIMATE.start_IofCallDriver_~returnVal2~0)) (.cse6 (<= (+ ~NP~0 4) ~MPR1~0)) (.cse1 (<= 7 ~IPC~0)) (.cse2 (= ~routine~0 0)) (.cse15 (= ~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 .cse11 .cse0 .cse1 .cse2 .cse12 .cse7 .cse8 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse5 .cse19 .cse6 .cse10 .cse20) (and .cse11 .cse0 .cse1 .cse2 .cse21 .cse22 .cse12 .cse23 .cse7 .cse8 .cse24 .cse25 .cse26 .cse15 .cse16 .cse18 .cse5 .cse6 .cse10 (or (<= 260 ULTIMATE.start_DiskPerfRemoveDevice_~status~2) .cse27)) (and .cse1 .cse2 .cse3 .cse12 .cse28 .cse18 .cse5 .cse7 .cse8 .cse29 .cse10) (and .cse11 .cse0 .cse1 .cse2 .cse12 .cse7 .cse8 .cse27 .cse13 .cse15 .cse16 .cse17 (or (= (+ ~myStatus~0 1073741637) 0) (= ~myStatus~0 0)) .cse18 .cse5 .cse19 .cse6 .cse10 .cse20) (and (not (= ~IPC~0 2)) .cse2 .cse15 (= ULTIMATE.start_main_~status~6 0) .cse7 .cse8 .cse10) (and .cse0 .cse2 .cse16 .cse4 .cse30 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse11 .cse2 .cse12 (<= |ULTIMATE.start_DiskPerfDispatchPnp_#res| ~lowerDriverReturn~0) .cse7 .cse8 .cse16 .cse30 .cse28 (<= ~lowerDriverReturn~0 |ULTIMATE.start_DiskPerfDispatchPnp_#res|) .cse5 .cse18 .cse29) (and .cse11 .cse0 .cse1 .cse2 .cse21 .cse22 .cse12 .cse23 .cse7 .cse8 .cse24 .cse25 (or .cse14 (<= 260 ULTIMATE.start_DiskPerfStartDevice_~status~1)) .cse26 .cse15 .cse16 .cse18 .cse5 .cse6 .cse10) (and (<= (+ ULTIMATE.start_main_~status~6 1073741789) 0) .cse1 .cse2 .cse15 .cse5 .cse7 .cse8 (<= (+ |ULTIMATE.start_DiskPerfDeviceControl_#res| 1073741789) 0) .cse10)))) [2021-10-11 02:33:47,396 INFO L262 CegarLoopResult]: For program point L1025(lines 1025 1045) no Hoare annotation was computed. [2021-10-11 02:33:47,396 INFO L258 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)) [2021-10-11 02:33:47,396 INFO L262 CegarLoopResult]: For program point L893(lines 893 897) no Hoare annotation was computed. [2021-10-11 02:33:47,396 INFO L262 CegarLoopResult]: For program point L893-2(lines 893 897) no Hoare annotation was computed. [2021-10-11 02:33:47,397 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,397 INFO L262 CegarLoopResult]: For program point L893-4(lines 893 897) no Hoare annotation was computed. [2021-10-11 02:33:47,397 INFO L262 CegarLoopResult]: For program point L893-6(lines 893 897) no Hoare annotation was computed. [2021-10-11 02:33:47,397 INFO L262 CegarLoopResult]: For program point L893-8(lines 893 897) no Hoare annotation was computed. [2021-10-11 02:33:47,397 INFO L262 CegarLoopResult]: For program point L893-10(lines 893 897) no Hoare annotation was computed. [2021-10-11 02:33:47,397 INFO L262 CegarLoopResult]: For program point L893-12(lines 893 897) no Hoare annotation was computed. [2021-10-11 02:33:47,397 INFO L262 CegarLoopResult]: For program point L893-14(lines 893 897) no Hoare annotation was computed. [2021-10-11 02:33:47,397 INFO L262 CegarLoopResult]: For program point L893-16(lines 893 897) no Hoare annotation was computed. [2021-10-11 02:33:47,398 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2021-10-11 02:33:47,398 INFO L258 CegarLoopResult]: At program point L1026(lines 1026 1036) the Hoare annotation is: false [2021-10-11 02:33:47,503 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 02:33:47 BoogieIcfgContainer [2021-10-11 02:33:47,503 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-11 02:33:47,504 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-11 02:33:47,504 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-11 02:33:47,504 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-11 02:33:47,505 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 02:33:16" (3/4) ... [2021-10-11 02:33:47,508 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-11 02:33:47,547 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 264 nodes and edges [2021-10-11 02:33:47,553 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 85 nodes and edges [2021-10-11 02:33:47,559 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2021-10-11 02:33:47,565 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2021-10-11 02:33:47,596 WARN L220 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)) || (((((((((((((((((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) && (status + 1073741637 == 0 || status == 0)) && NP + 4 <= MPR1) && !(SKIP2 == 2)) && status <= 258)) || 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))) || ((((((((((7 <= IPC && routine == 0) && IPC == s) && returnVal2 <= lowerDriverReturn) && status < lowerDriverReturn + 1) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && lowerDriverReturn <= status) && !(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) && (status + 1073741637 == 0 || status == 0)) && NP + 4 <= MPR1) && !(SKIP2 == 2)) && 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)) || (((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && returnVal2 <= lowerDriverReturn) && \result <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && 4 <= SKIP2) && SKIP2 == s) && status < lowerDriverReturn + 1) && lowerDriverReturn <= \result) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && 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)) && (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)) [2021-10-11 02:33:47,596 WARN L220 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)) || (((((((((((((((((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) && (status + 1073741637 == 0 || status == 0)) && NP + 4 <= MPR1) && !(SKIP2 == 2)) && status <= 258)) || 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))) || ((((((((((7 <= IPC && routine == 0) && IPC == s) && returnVal2 <= lowerDriverReturn) && status < lowerDriverReturn + 1) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && lowerDriverReturn <= status) && !(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) && (status + 1073741637 == 0 || status == 0)) && NP + 4 <= MPR1) && !(SKIP2 == 2)) && 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)) || (((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && returnVal2 <= lowerDriverReturn) && \result <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && 4 <= SKIP2) && SKIP2 == s) && status < lowerDriverReturn + 1) && lowerDriverReturn <= \result) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && 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)) && (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)) [2021-10-11 02:33:47,597 WARN L220 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)) || (((((((((((((((((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) && (status + 1073741637 == 0 || status == 0)) && NP + 4 <= MPR1) && !(SKIP2 == 2)) && status <= 258)) || 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))) || ((((((((((7 <= IPC && routine == 0) && IPC == s) && returnVal2 <= lowerDriverReturn) && status < lowerDriverReturn + 1) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && lowerDriverReturn <= status) && !(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) && (status + 1073741637 == 0 || status == 0)) && NP + 4 <= MPR1) && !(SKIP2 == 2)) && 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)) || (((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && returnVal2 <= lowerDriverReturn) && \result <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && 4 <= SKIP2) && SKIP2 == s) && status < lowerDriverReturn + 1) && lowerDriverReturn <= \result) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && 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)) && (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)) [2021-10-11 02:33:47,597 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((status + 1073741789 <= 0 && 7 <= IPC) && (((((((!(IPC == 2) && 2 == s) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && !(SKIP2 == 2)) || (((((((((!(IPC == 2) && routine == 0) && returnVal2 <= lowerDriverReturn) && status < lowerDriverReturn + 1) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && !(pended == 1)) && 2 == DC) && lowerDriverReturn <= status) && !(SKIP2 == 2)))) && \result + 1073741789 <= 0) || (((((((((((NP + 2 <= SKIP1 && (260 <= status || status <= 258)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && ((((SKIP1 + 2 <= MPR1 && 7 <= IPC) && (((((((!(IPC == 2) && 2 == s) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && !(SKIP2 == 2)) || (((((((((!(IPC == 2) && routine == 0) && returnVal2 <= lowerDriverReturn) && status < lowerDriverReturn + 1) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && !(pended == 1)) && 2 == DC) && lowerDriverReturn <= status) && !(SKIP2 == 2)))) && NP + 4 <= MPR1) || ((((((((((SKIP1 + 2 <= MPR1 && !(IPC == 2)) && routine == 0) && lowerDriverReturn == status) && SKIP2 == s) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && lowerDriverReturn == returnVal) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)))) && (status <= 258 || 260 <= status)) && (\result <= 258 || 260 <= \result)) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && (status <= 258 || 260 <= status)) && (260 <= status || status <= 258))) || ((7 <= IPC && (((((((!(IPC == 2) && 2 == s) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && !(SKIP2 == 2)) || (((((((((!(IPC == 2) && routine == 0) && returnVal2 <= lowerDriverReturn) && status < lowerDriverReturn + 1) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && !(pended == 1)) && 2 == DC) && lowerDriverReturn <= status) && !(SKIP2 == 2)))) && !(2 == s))) || ((((((!(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))) || (((((((((((NP + 2 <= SKIP1 && (260 <= status || status <= 258)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && ((((SKIP1 + 2 <= MPR1 && 7 <= IPC) && (((((((!(IPC == 2) && 2 == s) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && !(SKIP2 == 2)) || (((((((((!(IPC == 2) && routine == 0) && returnVal2 <= lowerDriverReturn) && status < lowerDriverReturn + 1) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && !(pended == 1)) && 2 == DC) && lowerDriverReturn <= status) && !(SKIP2 == 2)))) && NP + 4 <= MPR1) || ((((((((((SKIP1 + 2 <= MPR1 && !(IPC == 2)) && routine == 0) && lowerDriverReturn == status) && SKIP2 == s) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && lowerDriverReturn == returnVal) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)))) && (status <= 258 || 260 <= status)) && (\result <= 258 || 260 <= \result)) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && lowerDriverReturn <= returnVal2) && (status <= 258 || 260 <= status))) || (((((((((NP + 2 <= SKIP1 && status <= 258) && status <= 258) && 4 <= SKIP2) && ((((SKIP1 + 2 <= MPR1 && 7 <= IPC) && (((((((!(IPC == 2) && 2 == s) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && !(SKIP2 == 2)) || (((((((((!(IPC == 2) && routine == 0) && returnVal2 <= lowerDriverReturn) && status < lowerDriverReturn + 1) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && !(pended == 1)) && 2 == DC) && lowerDriverReturn <= status) && !(SKIP2 == 2)))) && NP + 4 <= MPR1) || ((((((((((SKIP1 + 2 <= MPR1 && !(IPC == 2)) && routine == 0) && lowerDriverReturn == status) && SKIP2 == s) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && lowerDriverReturn == returnVal) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)))) && \result <= 258) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && (status + 1073741637 == 0 || status == 0)) && status <= 258)) || ((((((((((NP + 2 <= SKIP1 && status <= 258) && 4 <= SKIP2) && ((((SKIP1 + 2 <= MPR1 && 7 <= IPC) && (((((((!(IPC == 2) && 2 == s) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && !(SKIP2 == 2)) || (((((((((!(IPC == 2) && routine == 0) && returnVal2 <= lowerDriverReturn) && status < lowerDriverReturn + 1) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && !(pended == 1)) && 2 == DC) && lowerDriverReturn <= status) && !(SKIP2 == 2)))) && NP + 4 <= MPR1) || ((((((((((SKIP1 + 2 <= MPR1 && !(IPC == 2)) && routine == 0) && lowerDriverReturn == status) && SKIP2 == s) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && lowerDriverReturn == returnVal) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)))) && \result <= 258) && (myStatus + 1073741637 == 0 || myStatus == 0)) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && (status + 1073741637 == 0 || status == 0)) && status <= 258) && status <= 258) [2021-10-11 02:33:47,599 WARN L220 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)) || (((((((((((((((((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) && (status + 1073741637 == 0 || status == 0)) && NP + 4 <= MPR1) && !(SKIP2 == 2)) && status <= 258)) || (((((((((((((((((((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))) || ((((((((((7 <= IPC && routine == 0) && IPC == s) && returnVal2 <= lowerDriverReturn) && status < lowerDriverReturn + 1) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && lowerDriverReturn <= status) && !(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) && (status + 1073741637 == 0 || status == 0)) && NP + 4 <= MPR1) && !(SKIP2 == 2)) && 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)) || (((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && returnVal2 <= lowerDriverReturn) && \result <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && 4 <= SKIP2) && SKIP2 == s) && status < lowerDriverReturn + 1) && lowerDriverReturn <= \result) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && 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)) && (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)) [2021-10-11 02:33:47,605 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((7 <= IPC && routine == 0) && IPC == s) && compRegistered == 0) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && \result <= lowerDriverReturn) && !(pended == 1)) && lowerDriverReturn <= \result) && 2 == DC) && !(SKIP2 == 2)) || ((((((((((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)) [2021-10-11 02:33:47,607 WARN L220 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)) [2021-10-11 02:33:47,829 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fd76beb-f136-409d-b13d-4e9d1d7850f0/bin/utaipan-WLngWcDbfI/witness.graphml [2021-10-11 02:33:47,829 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-11 02:33:47,830 INFO L168 Benchmark]: Toolchain (without parser) took 36506.95 ms. Allocated memory was 132.1 MB in the beginning and 507.5 MB in the end (delta: 375.4 MB). Free memory was 104.0 MB in the beginning and 307.8 MB in the end (delta: -203.9 MB). Peak memory consumption was 169.5 MB. Max. memory is 16.1 GB. [2021-10-11 02:33:47,831 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 132.1 MB. Free memory was 88.5 MB in the beginning and 88.5 MB in the end (delta: 64.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:33:47,831 INFO L168 Benchmark]: CACSL2BoogieTranslator took 753.78 ms. Allocated memory is still 132.1 MB. Free memory was 103.7 MB in the beginning and 95.1 MB in the end (delta: 8.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2021-10-11 02:33:47,832 INFO L168 Benchmark]: Boogie Procedure Inliner took 150.03 ms. Allocated memory is still 132.1 MB. Free memory was 95.1 MB in the beginning and 83.8 MB in the end (delta: 11.2 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2021-10-11 02:33:47,832 INFO L168 Benchmark]: Boogie Preprocessor took 157.80 ms. Allocated memory is still 132.1 MB. Free memory was 83.8 MB in the beginning and 76.9 MB in the end (delta: 6.9 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-11 02:33:47,832 INFO L168 Benchmark]: RCFGBuilder took 3649.37 ms. Allocated memory was 132.1 MB in the beginning and 213.9 MB in the end (delta: 81.8 MB). Free memory was 76.6 MB in the beginning and 82.3 MB in the end (delta: -5.7 MB). Peak memory consumption was 79.2 MB. Max. memory is 16.1 GB. [2021-10-11 02:33:47,833 INFO L168 Benchmark]: TraceAbstraction took 31461.18 ms. Allocated memory was 213.9 MB in the beginning and 507.5 MB in the end (delta: 293.6 MB). Free memory was 82.3 MB in the beginning and 365.1 MB in the end (delta: -282.8 MB). Peak memory consumption was 216.3 MB. Max. memory is 16.1 GB. [2021-10-11 02:33:47,833 INFO L168 Benchmark]: Witness Printer took 325.94 ms. Allocated memory is still 507.5 MB. Free memory was 365.1 MB in the beginning and 307.8 MB in the end (delta: 57.2 MB). Peak memory consumption was 54.5 MB. Max. memory is 16.1 GB. [2021-10-11 02:33:47,835 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 132.1 MB. Free memory was 88.5 MB in the beginning and 88.5 MB in the end (delta: 64.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 753.78 ms. Allocated memory is still 132.1 MB. Free memory was 103.7 MB in the beginning and 95.1 MB in the end (delta: 8.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 150.03 ms. Allocated memory is still 132.1 MB. Free memory was 95.1 MB in the beginning and 83.8 MB in the end (delta: 11.2 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 157.80 ms. Allocated memory is still 132.1 MB. Free memory was 83.8 MB in the beginning and 76.9 MB in the end (delta: 6.9 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 3649.37 ms. Allocated memory was 132.1 MB in the beginning and 213.9 MB in the end (delta: 81.8 MB). Free memory was 76.6 MB in the beginning and 82.3 MB in the end (delta: -5.7 MB). Peak memory consumption was 79.2 MB. Max. memory is 16.1 GB. * TraceAbstraction took 31461.18 ms. Allocated memory was 213.9 MB in the beginning and 507.5 MB in the end (delta: 293.6 MB). Free memory was 82.3 MB in the beginning and 365.1 MB in the end (delta: -282.8 MB). Peak memory consumption was 216.3 MB. Max. memory is 16.1 GB. * Witness Printer took 325.94 ms. Allocated memory is still 507.5 MB. Free memory was 365.1 MB in the beginning and 307.8 MB in the end (delta: 57.2 MB). Peak memory consumption was 54.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 56]: call to reach_error is unreachable For all program executions holds that call to reach_error is 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) && (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) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(MPR3 == s)) && 0 <= compRetStatus + 1073741802) || (((((((((((((((((((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) && (status + 1073741637 == 0 || status == 0)) && !(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) && (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) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(MPR3 == s)) && 0 <= compRetStatus + 1073741802) || (((((((((((((((((((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) && (status + 1073741637 == 0 || status == 0)) && !(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) && (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) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(MPR3 == s)) && 0 <= compRetStatus + 1073741802) || (((((((((((((((((((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) && (status + 1073741637 == 0 || status == 0)) && !(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) && customIrp == 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) && customIrp == 0 - 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) && customIrp == 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) && (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) && (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: ((((((((((((7 <= IPC && routine == 0) && IPC == s) && compRegistered == 0) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && \result <= lowerDriverReturn) && !(pended == 1)) && lowerDriverReturn <= \result) && 2 == DC) && !(SKIP2 == 2)) || ((((((((((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)) - 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) && 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) && (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) && customIrp == 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) && 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) && 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: 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) && customIrp == 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) && customIrp == 0) && (__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) && (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) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && 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)) && 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) - 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) && 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) && (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) && customIrp == 0 - 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)) || (((((((((((((((((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) && (status + 1073741637 == 0 || status == 0)) && NP + 4 <= MPR1) && !(SKIP2 == 2)) && status <= 258)) || 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))) || ((((((((((7 <= IPC && routine == 0) && IPC == s) && returnVal2 <= lowerDriverReturn) && status < lowerDriverReturn + 1) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && lowerDriverReturn <= status) && !(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) && (status + 1073741637 == 0 || status == 0)) && NP + 4 <= MPR1) && !(SKIP2 == 2)) && 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)) || (((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && returnVal2 <= lowerDriverReturn) && \result <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && 4 <= SKIP2) && SKIP2 == s) && status < lowerDriverReturn + 1) && lowerDriverReturn <= \result) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && 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)) && (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)) - 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) && 0 <= __cil_tmp7 + 1073741802) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && __cil_tmp7 + 1073741802 <= 0) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && 2 == DC) && compRegistered == 1) && customIrp == 0) && (__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)) || (((((((((((((((((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) && (status + 1073741637 == 0 || status == 0)) && NP + 4 <= MPR1) && !(SKIP2 == 2)) && status <= 258)) || 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))) || ((((((((((7 <= IPC && routine == 0) && IPC == s) && returnVal2 <= lowerDriverReturn) && status < lowerDriverReturn + 1) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && lowerDriverReturn <= status) && !(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) && (status + 1073741637 == 0 || status == 0)) && NP + 4 <= MPR1) && !(SKIP2 == 2)) && 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)) || (((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && returnVal2 <= lowerDriverReturn) && \result <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && 4 <= SKIP2) && SKIP2 == s) && status < lowerDriverReturn + 1) && lowerDriverReturn <= \result) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && 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)) && (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)) - InvariantResult [Line: 279]: 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) && compRegistered == 1) && !(pended == 1)) && 2 == DC) && compRetStatus + 1073741802 <= 0) && customIrp == 0) && 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) && compRegistered == 1) && !(pended == 1)) && 2 == DC) && compRetStatus + 1073741802 <= 0) && customIrp == 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) - 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) && customIrp == 0) && 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) && customIrp == 0 - 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) && customIrp == 0 - 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) && 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) && (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) && customIrp == 0 - 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) && customIrp == 0 - 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: (((((((((status + 1073741789 <= 0 && 7 <= IPC) && (((((((!(IPC == 2) && 2 == s) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && !(SKIP2 == 2)) || (((((((((!(IPC == 2) && routine == 0) && returnVal2 <= lowerDriverReturn) && status < lowerDriverReturn + 1) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && !(pended == 1)) && 2 == DC) && lowerDriverReturn <= status) && !(SKIP2 == 2)))) && \result + 1073741789 <= 0) || (((((((((((NP + 2 <= SKIP1 && (260 <= status || status <= 258)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && ((((SKIP1 + 2 <= MPR1 && 7 <= IPC) && (((((((!(IPC == 2) && 2 == s) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && !(SKIP2 == 2)) || (((((((((!(IPC == 2) && routine == 0) && returnVal2 <= lowerDriverReturn) && status < lowerDriverReturn + 1) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && !(pended == 1)) && 2 == DC) && lowerDriverReturn <= status) && !(SKIP2 == 2)))) && NP + 4 <= MPR1) || ((((((((((SKIP1 + 2 <= MPR1 && !(IPC == 2)) && routine == 0) && lowerDriverReturn == status) && SKIP2 == s) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && lowerDriverReturn == returnVal) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)))) && (status <= 258 || 260 <= status)) && (\result <= 258 || 260 <= \result)) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && (status <= 258 || 260 <= status)) && (260 <= status || status <= 258))) || ((7 <= IPC && (((((((!(IPC == 2) && 2 == s) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && !(SKIP2 == 2)) || (((((((((!(IPC == 2) && routine == 0) && returnVal2 <= lowerDriverReturn) && status < lowerDriverReturn + 1) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && !(pended == 1)) && 2 == DC) && lowerDriverReturn <= status) && !(SKIP2 == 2)))) && !(2 == s))) || ((((((!(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))) || (((((((((((NP + 2 <= SKIP1 && (260 <= status || status <= 258)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && ((((SKIP1 + 2 <= MPR1 && 7 <= IPC) && (((((((!(IPC == 2) && 2 == s) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && !(SKIP2 == 2)) || (((((((((!(IPC == 2) && routine == 0) && returnVal2 <= lowerDriverReturn) && status < lowerDriverReturn + 1) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && !(pended == 1)) && 2 == DC) && lowerDriverReturn <= status) && !(SKIP2 == 2)))) && NP + 4 <= MPR1) || ((((((((((SKIP1 + 2 <= MPR1 && !(IPC == 2)) && routine == 0) && lowerDriverReturn == status) && SKIP2 == s) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && lowerDriverReturn == returnVal) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)))) && (status <= 258 || 260 <= status)) && (\result <= 258 || 260 <= \result)) && returnVal2 <= lowerDriverReturn) && (258 < __cil_tmp15 || status <= __cil_tmp15)) && lowerDriverReturn <= returnVal2) && (status <= 258 || 260 <= status))) || (((((((((NP + 2 <= SKIP1 && status <= 258) && status <= 258) && 4 <= SKIP2) && ((((SKIP1 + 2 <= MPR1 && 7 <= IPC) && (((((((!(IPC == 2) && 2 == s) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && !(SKIP2 == 2)) || (((((((((!(IPC == 2) && routine == 0) && returnVal2 <= lowerDriverReturn) && status < lowerDriverReturn + 1) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && !(pended == 1)) && 2 == DC) && lowerDriverReturn <= status) && !(SKIP2 == 2)))) && NP + 4 <= MPR1) || ((((((((((SKIP1 + 2 <= MPR1 && !(IPC == 2)) && routine == 0) && lowerDriverReturn == status) && SKIP2 == s) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && lowerDriverReturn == returnVal) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)))) && \result <= 258) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && (status + 1073741637 == 0 || status == 0)) && status <= 258)) || ((((((((((NP + 2 <= SKIP1 && status <= 258) && 4 <= SKIP2) && ((((SKIP1 + 2 <= MPR1 && 7 <= IPC) && (((((((!(IPC == 2) && 2 == s) && routine == 0) && s == DC) && SKIP2 + 3 <= IPC) && !(pended == 1)) && !(SKIP2 == 2)) || (((((((((!(IPC == 2) && routine == 0) && returnVal2 <= lowerDriverReturn) && status < lowerDriverReturn + 1) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && !(pended == 1)) && 2 == DC) && lowerDriverReturn <= status) && !(SKIP2 == 2)))) && NP + 4 <= MPR1) || ((((((((((SKIP1 + 2 <= MPR1 && !(IPC == 2)) && routine == 0) && lowerDriverReturn == status) && SKIP2 == s) && SKIP2 + 3 <= IPC) && NP + 4 <= MPR1) && lowerDriverReturn == returnVal) && !(pended == 1)) && 2 == DC) && !(SKIP2 == 2)))) && \result <= 258) && (myStatus + 1073741637 == 0 || myStatus == 0)) && returnVal2 <= lowerDriverReturn) && lowerDriverReturn <= returnVal2) && (status + 1073741637 == 0 || status == 0)) && status <= 258) && status <= 258) - 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) && customIrp == 0) && 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)) || (((((((((((((((((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) && (status + 1073741637 == 0 || status == 0)) && NP + 4 <= MPR1) && !(SKIP2 == 2)) && status <= 258)) || (((((((((((((((((((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))) || ((((((((((7 <= IPC && routine == 0) && IPC == s) && returnVal2 <= lowerDriverReturn) && status < lowerDriverReturn + 1) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && lowerDriverReturn <= status) && !(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) && (status + 1073741637 == 0 || status == 0)) && NP + 4 <= MPR1) && !(SKIP2 == 2)) && 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)) || (((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && returnVal2 <= lowerDriverReturn) && \result <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && 4 <= SKIP2) && SKIP2 == s) && status < lowerDriverReturn + 1) && lowerDriverReturn <= \result) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && 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)) && (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)) - 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)) || (((((((((((((((((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) && (status + 1073741637 == 0 || status == 0)) && NP + 4 <= MPR1) && !(SKIP2 == 2)) && status <= 258)) || 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))) || ((((((((((7 <= IPC && routine == 0) && IPC == s) && returnVal2 <= lowerDriverReturn) && status < lowerDriverReturn + 1) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && !(pended == 1)) && 2 == DC) && lowerDriverReturn <= status) && !(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) && (status + 1073741637 == 0 || status == 0)) && NP + 4 <= MPR1) && !(SKIP2 == 2)) && 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)) || (((((((((((((SKIP1 + 2 <= MPR1 && NP + 2 <= SKIP1) && routine == 0) && returnVal2 <= lowerDriverReturn) && \result <= lowerDriverReturn) && !(pended == 1)) && 2 == DC) && 4 <= SKIP2) && SKIP2 == s) && status < lowerDriverReturn + 1) && lowerDriverReturn <= \result) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && 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)) && (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)) - 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) && customIrp == 0) && 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) && customIrp == 0) && 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) && customIrp == 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) && customIrp == 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) && !(pended == 1)) && compRetStatus + 1073741802 <= 0) && compRegistered == 1) && 2 == DC) && customIrp == 0) && 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) && 4 <= SKIP2) && status <= 258) && (MPR3 == s || s == NP)) && (myStatus + 1073741637 == 0 || myStatus == 0)) && 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) && 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) && (MPR3 == s || s == NP)) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802)) && (259 == returnVal2 || s == NP) - 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) && 4 <= SKIP2) && status <= 258) && (MPR3 == s || s == NP)) && (myStatus + 1073741637 == 0 || myStatus == 0)) && 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) && 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) && (MPR3 == s || s == NP)) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802)) && (259 == returnVal2 || s == NP) - 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) && 4 <= SKIP2) && status <= 258) && (MPR3 == s || s == NP)) && (myStatus + 1073741637 == 0 || myStatus == 0)) && 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) && 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) && (MPR3 == s || s == NP)) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802)) && (259 == returnVal2 || s == NP) - 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) && customIrp == 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) && customIrp == 0 - InvariantResult [Line: 461]: 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) && compRetStatus + 1073741802 <= 0) && 2 == DC) && (status <= 258 || 260 <= status)) && (status <= 258 || 260 <= status)) && (__cil_tmp15 <= status || __cil_tmp15 <= 259)) && 4 <= SKIP2) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && 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) && compRetStatus + 1073741802 <= 0) && 2 == DC) && status <= 258) && 4 <= SKIP2) && (myStatus + 1073741637 == 0 || myStatus == 0)) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && (status + 1073741637 == 0 || status == 0)) && 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) && 4 <= SKIP2) && status <= 258) && (MPR3 == s || s == NP)) && (myStatus + 1073741637 == 0 || myStatus == 0)) && 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) && 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) && (MPR3 == s || s == NP)) && (myStatus + 1073741637 == 0 || myStatus == 0)) && lowerDriverReturn <= returnVal2) && SKIP2 + 3 <= IPC) && 0 <= compRetStatus + 1073741802)) && (259 == returnVal2 || s == NP) - 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) && (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) || (((((((((((((((((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)) && SKIP2 + 3 <= IPC) && lowerDriverReturn <= returnVal2) && (status + 1073741637 == 0 || status == 0)) && 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) && customIrp == 0) && 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) && customIrp == 0 - 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: 11.3s, OverallIterations: 39, TraceHistogramMax: 1, AutomataDifference: 7.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 19.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 9763 SDtfs, 8243 SDslu, 11639 SDs, 0 SdLazy, 3442 SolverSat, 519 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 205 GetRequests, 69 SyntacticMatches, 0 SemanticMatches, 136 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 1.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=447occurred in iteration=5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.1s AutomataMinimizationTime, 39 MinimizatonAttempts, 1288 StatesRemovedByMinimization, 26 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 109 LocationsWithAnnotation, 109 PreInvPairs, 278 NumberOfFragments, 12102 HoareAnnotationTreeSize, 109 FomulaSimplifications, 1438051 FormulaSimplificationTreeSizeReduction, 2.3s HoareSimplificationTime, 109 FomulaSimplificationsInter, 452682 FormulaSimplificationTreeSizeReductionInter, 17.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 1.6s InterpolantComputationTime, 1022 NumberOfCodeBlocks, 1022 NumberOfCodeBlocksAsserted, 39 NumberOfCheckSat, 983 ConstructedInterpolants, 0 QuantifiedInterpolants, 88844 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 39 InterpolantComputations, 39 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...