./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-vcloud-master/worker/run_dir_1ef822f0-1f22-468d-9954-b3239dd4acd0/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_1ef822f0-1f22-468d-9954-b3239dd4acd0/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1ef822f0-1f22-468d-9954-b3239dd4acd0/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1ef822f0-1f22-468d-9954-b3239dd4acd0/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ntdrivers-simplified/diskperf_simpl1.cil.c -s /tmp/vcloud-vcloud-master/worker/run_dir_1ef822f0-1f22-468d-9954-b3239dd4acd0/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1ef822f0-1f22-468d-9954-b3239dd4acd0/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4df6794b9b3a948996212d63f7c149439c613ff1 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2020-12-09 20:40:00,833 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 20:40:00,835 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 20:40:00,864 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 20:40:00,864 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 20:40:00,866 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 20:40:00,867 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 20:40:00,870 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 20:40:00,872 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 20:40:00,873 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 20:40:00,874 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 20:40:00,876 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 20:40:00,876 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 20:40:00,877 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 20:40:00,878 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 20:40:00,880 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 20:40:00,881 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 20:40:00,882 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 20:40:00,884 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 20:40:00,890 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 20:40:00,891 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 20:40:00,892 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 20:40:00,893 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 20:40:00,894 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 20:40:00,896 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 20:40:00,896 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 20:40:00,897 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 20:40:00,897 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 20:40:00,898 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 20:40:00,898 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 20:40:00,899 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 20:40:00,899 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 20:40:00,900 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 20:40:00,901 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 20:40:00,901 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 20:40:00,901 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 20:40:00,902 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 20:40:00,902 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 20:40:00,902 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 20:40:00,910 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 20:40:00,911 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 20:40:00,911 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1ef822f0-1f22-468d-9954-b3239dd4acd0/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2020-12-09 20:40:00,935 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 20:40:00,935 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 20:40:00,936 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 20:40:00,936 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 20:40:00,936 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 20:40:00,936 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 20:40:00,936 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 20:40:00,936 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 20:40:00,936 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 20:40:00,936 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 20:40:00,937 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 20:40:00,937 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 20:40:00,937 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 20:40:00,937 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 20:40:00,937 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 20:40:00,937 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 20:40:00,938 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-09 20:40:00,938 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 20:40:00,938 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-09 20:40:00,938 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 20:40:00,938 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 20:40:00,938 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 20:40:00,938 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 20:40:00,938 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 20:40:00,938 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-09 20:40:00,939 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 20:40:00,939 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 20:40:00,939 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 20:40:00,939 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 20:40:00,939 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 20:40:00,939 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 20:40:00,939 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 20:40:00,939 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 20:40:00,940 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 20:40:00,940 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 20:40:00,940 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 20:40:00,940 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 20:40:00,940 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 20:40:00,940 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 20:40:00,940 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_1ef822f0-1f22-468d-9954-b3239dd4acd0/bin/utaipan/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_1ef822f0-1f22-468d-9954-b3239dd4acd0/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4df6794b9b3a948996212d63f7c149439c613ff1 [2020-12-09 20:40:01,102 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 20:40:01,122 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 20:40:01,124 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 20:40:01,125 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 20:40:01,126 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 20:40:01,127 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1ef822f0-1f22-468d-9954-b3239dd4acd0/bin/utaipan/../../sv-benchmarks/c/ntdrivers-simplified/diskperf_simpl1.cil.c [2020-12-09 20:40:01,171 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1ef822f0-1f22-468d-9954-b3239dd4acd0/bin/utaipan/data/d92295250/58b1835cf9364450abd153c9694c0a45/FLAG534e8c14f [2020-12-09 20:40:01,571 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 20:40:01,572 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1ef822f0-1f22-468d-9954-b3239dd4acd0/sv-benchmarks/c/ntdrivers-simplified/diskperf_simpl1.cil.c [2020-12-09 20:40:01,581 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1ef822f0-1f22-468d-9954-b3239dd4acd0/bin/utaipan/data/d92295250/58b1835cf9364450abd153c9694c0a45/FLAG534e8c14f [2020-12-09 20:40:01,590 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1ef822f0-1f22-468d-9954-b3239dd4acd0/bin/utaipan/data/d92295250/58b1835cf9364450abd153c9694c0a45 [2020-12-09 20:40:01,592 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 20:40:01,593 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 20:40:01,594 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 20:40:01,594 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 20:40:01,596 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 20:40:01,597 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 08:40:01" (1/1) ... [2020-12-09 20:40:01,598 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10a4ce77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 08:40:01, skipping insertion in model container [2020-12-09 20:40:01,598 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 08:40:01" (1/1) ... [2020-12-09 20:40:01,603 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 20:40:01,644 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 20:40:01,758 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_1ef822f0-1f22-468d-9954-b3239dd4acd0/sv-benchmarks/c/ntdrivers-simplified/diskperf_simpl1.cil.c[2072,2085] [2020-12-09 20:40:01,835 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 20:40:01,842 INFO L203 MainTranslator]: Completed pre-run [2020-12-09 20:40:01,852 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_1ef822f0-1f22-468d-9954-b3239dd4acd0/sv-benchmarks/c/ntdrivers-simplified/diskperf_simpl1.cil.c[2072,2085] [2020-12-09 20:40:01,898 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 20:40:01,916 INFO L208 MainTranslator]: Completed translation [2020-12-09 20:40:01,916 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 08:40:01 WrapperNode [2020-12-09 20:40:01,916 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 20:40:01,917 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-09 20:40:01,917 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-09 20:40:01,917 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-09 20:40:01,923 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 08:40:01" (1/1) ... [2020-12-09 20:40:01,935 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 08:40:01" (1/1) ... [2020-12-09 20:40:02,004 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-09 20:40:02,005 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-09 20:40:02,005 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-09 20:40:02,005 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-09 20:40:02,011 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 08:40:01" (1/1) ... [2020-12-09 20:40:02,012 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 08:40:01" (1/1) ... [2020-12-09 20:40:02,020 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 08:40:01" (1/1) ... [2020-12-09 20:40:02,020 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 08:40:01" (1/1) ... [2020-12-09 20:40:02,046 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 08:40:01" (1/1) ... [2020-12-09 20:40:02,060 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 08:40:01" (1/1) ... [2020-12-09 20:40:02,066 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 08:40:01" (1/1) ... [2020-12-09 20:40:02,077 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-09 20:40:02,078 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-09 20:40:02,078 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-09 20:40:02,078 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-09 20:40:02,079 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 08:40:01" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1ef822f0-1f22-468d-9954-b3239dd4acd0/bin/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 20:40:02,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-09 20:40:02,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-09 20:40:02,139 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-09 20:40:02,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-09 20:40:02,371 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 20:40:02,391 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 20:40:02,395 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 20:40:02,404 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 20:40:02,406 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 20:40:02,408 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 20:40:02,412 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 20:40:02,414 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 20:40:02,415 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 20:40:02,419 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 20:40:02,421 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 20:40:02,422 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 20:40:02,424 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 20:40:02,426 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 20:40:02,427 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 20:40:02,429 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 20:40:02,431 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 20:40:02,434 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 20:40:02,435 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 20:40:02,438 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 20:40:02,441 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 20:40:02,443 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 20:40:03,244 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##674: assume !false; [2020-12-09 20:40:03,244 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##673: assume false; [2020-12-09 20:40:03,244 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##618: assume !false; [2020-12-09 20:40:03,244 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##617: assume false; [2020-12-09 20:40:03,245 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##296: assume !false; [2020-12-09 20:40:03,245 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##295: assume false; [2020-12-09 20:40:03,245 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##256: assume !false; [2020-12-09 20:40:03,245 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##255: assume false; [2020-12-09 20:40:03,245 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##217: assume !false; [2020-12-09 20:40:03,245 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##216: assume false; [2020-12-09 20:40:03,246 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##247: assume !false; [2020-12-09 20:40:03,246 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##246: assume false; [2020-12-09 20:40:03,246 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##724: assume !false; [2020-12-09 20:40:03,246 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##723: assume false; [2020-12-09 20:40:03,246 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##375: assume !false; [2020-12-09 20:40:03,246 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##374: assume false; [2020-12-09 20:40:03,247 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##326: assume !false; [2020-12-09 20:40:03,247 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##325: assume false; [2020-12-09 20:40:03,247 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##335: assume !false; [2020-12-09 20:40:03,247 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##334: assume false; [2020-12-09 20:40:03,247 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##405: assume !false; [2020-12-09 20:40:03,247 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##404: assume false; [2020-12-09 20:40:03,247 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##412: assume false; [2020-12-09 20:40:03,248 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##413: assume !false; [2020-12-09 20:40:03,248 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##452: assume false; [2020-12-09 20:40:03,248 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##453: assume !false; [2020-12-09 20:40:03,248 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##483: assume !false; [2020-12-09 20:40:03,248 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##482: assume false; [2020-12-09 20:40:03,249 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##543: assume !false; [2020-12-09 20:40:03,249 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##542: assume false; [2020-12-09 20:40:03,249 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume !false; [2020-12-09 20:40:03,249 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##97: assume false; [2020-12-09 20:40:03,249 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##80: assume !false; [2020-12-09 20:40:03,249 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##172: assume !false; [2020-12-09 20:40:03,250 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##171: assume false; [2020-12-09 20:40:03,250 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##177: assume !false; [2020-12-09 20:40:03,250 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##176: assume false; [2020-12-09 20:40:03,250 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##79: assume false; [2020-12-09 20:40:03,250 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##142: assume !false; [2020-12-09 20:40:03,250 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##141: assume false; [2020-12-09 20:40:03,250 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume false; [2020-12-09 20:40:03,250 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume !false; [2020-12-09 20:40:03,250 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##573: assume !false; [2020-12-09 20:40:03,251 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##572: assume false; [2020-12-09 20:40:04,254 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-09 20:40:04,254 INFO L299 CfgBuilder]: Removed 267 assume(true) statements. [2020-12-09 20:40:04,256 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 08:40:04 BoogieIcfgContainer [2020-12-09 20:40:04,257 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-09 20:40:04,258 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-09 20:40:04,258 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-09 20:40:04,260 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-09 20:40:04,260 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 08:40:01" (1/3) ... [2020-12-09 20:40:04,261 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2fe8e70e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 08:40:04, skipping insertion in model container [2020-12-09 20:40:04,261 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 08:40:01" (2/3) ... [2020-12-09 20:40:04,261 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2fe8e70e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 08:40:04, skipping insertion in model container [2020-12-09 20:40:04,261 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 08:40:04" (3/3) ... [2020-12-09 20:40:04,262 INFO L111 eAbstractionObserver]: Analyzing ICFG diskperf_simpl1.cil.c [2020-12-09 20:40:04,273 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-09 20:40:04,276 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 51 error locations. [2020-12-09 20:40:04,284 INFO L253 AbstractCegarLoop]: Starting to check reachability of 51 error locations. [2020-12-09 20:40:04,303 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-09 20:40:04,303 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-09 20:40:04,303 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-09 20:40:04,303 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-09 20:40:04,303 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-09 20:40:04,303 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-09 20:40:04,303 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-09 20:40:04,303 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-09 20:40:04,321 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states. [2020-12-09 20:40:04,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-12-09 20:40:04,324 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:04,325 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2020-12-09 20:40:04,325 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:04,329 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:04,329 INFO L82 PathProgramCache]: Analyzing trace with hash -491142058, now seen corresponding path program 1 times [2020-12-09 20:40:04,336 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:04,336 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [955151875] [2020-12-09 20:40:04,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:04,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:04,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:04,459 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [955151875] [2020-12-09 20:40:04,460 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:04,460 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 20:40:04,460 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [393464530] [2020-12-09 20:40:04,463 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 20:40:04,463 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:04,472 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 20:40:04,473 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:04,474 INFO L87 Difference]: Start difference. First operand 364 states. Second operand 3 states. [2020-12-09 20:40:04,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:04,710 INFO L93 Difference]: Finished difference Result 757 states and 1133 transitions. [2020-12-09 20:40:04,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 20:40:04,711 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 6 [2020-12-09 20:40:04,711 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:04,723 INFO L225 Difference]: With dead ends: 757 [2020-12-09 20:40:04,723 INFO L226 Difference]: Without dead ends: 428 [2020-12-09 20:40:04,726 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:04,740 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 428 states. [2020-12-09 20:40:04,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 428 to 420. [2020-12-09 20:40:04,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 420 states. [2020-12-09 20:40:04,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 420 states and 575 transitions. [2020-12-09 20:40:04,777 INFO L78 Accepts]: Start accepts. Automaton has 420 states and 575 transitions. Word has length 6 [2020-12-09 20:40:04,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:04,777 INFO L481 AbstractCegarLoop]: Abstraction has 420 states and 575 transitions. [2020-12-09 20:40:04,777 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 20:40:04,777 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 575 transitions. [2020-12-09 20:40:04,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-12-09 20:40:04,778 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:04,778 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:04,778 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-12-09 20:40:04,779 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:04,779 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:04,779 INFO L82 PathProgramCache]: Analyzing trace with hash 1955754279, now seen corresponding path program 1 times [2020-12-09 20:40:04,779 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:04,780 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [566209149] [2020-12-09 20:40:04,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:04,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:04,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:04,808 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [566209149] [2020-12-09 20:40:04,809 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:04,809 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-09 20:40:04,809 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [138221519] [2020-12-09 20:40:04,810 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 20:40:04,810 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:04,811 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 20:40:04,811 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:04,811 INFO L87 Difference]: Start difference. First operand 420 states and 575 transitions. Second operand 3 states. [2020-12-09 20:40:04,925 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:04,925 INFO L93 Difference]: Finished difference Result 442 states and 600 transitions. [2020-12-09 20:40:04,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 20:40:04,925 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 10 [2020-12-09 20:40:04,926 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:04,928 INFO L225 Difference]: With dead ends: 442 [2020-12-09 20:40:04,928 INFO L226 Difference]: Without dead ends: 420 [2020-12-09 20:40:04,929 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:04,930 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 420 states. [2020-12-09 20:40:04,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 420 to 420. [2020-12-09 20:40:04,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 420 states. [2020-12-09 20:40:04,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 420 states and 574 transitions. [2020-12-09 20:40:04,946 INFO L78 Accepts]: Start accepts. Automaton has 420 states and 574 transitions. Word has length 10 [2020-12-09 20:40:04,946 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:04,946 INFO L481 AbstractCegarLoop]: Abstraction has 420 states and 574 transitions. [2020-12-09 20:40:04,946 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 20:40:04,946 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 574 transitions. [2020-12-09 20:40:04,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-12-09 20:40:04,947 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:04,947 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:04,947 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-12-09 20:40:04,947 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:04,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:04,948 INFO L82 PathProgramCache]: Analyzing trace with hash 1438320251, now seen corresponding path program 1 times [2020-12-09 20:40:04,948 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:04,948 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1284711191] [2020-12-09 20:40:04,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:04,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:04,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:04,995 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1284711191] [2020-12-09 20:40:04,995 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:04,995 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 20:40:04,995 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [202517343] [2020-12-09 20:40:04,995 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 20:40:04,996 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:04,996 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 20:40:04,996 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:04,997 INFO L87 Difference]: Start difference. First operand 420 states and 574 transitions. Second operand 3 states. [2020-12-09 20:40:05,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:05,039 INFO L93 Difference]: Finished difference Result 838 states and 1150 transitions. [2020-12-09 20:40:05,040 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 20:40:05,040 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 10 [2020-12-09 20:40:05,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:05,042 INFO L225 Difference]: With dead ends: 838 [2020-12-09 20:40:05,042 INFO L226 Difference]: Without dead ends: 528 [2020-12-09 20:40:05,044 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:05,045 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 528 states. [2020-12-09 20:40:05,055 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 528 to 437. [2020-12-09 20:40:05,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 437 states. [2020-12-09 20:40:05,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 437 states and 613 transitions. [2020-12-09 20:40:05,056 INFO L78 Accepts]: Start accepts. Automaton has 437 states and 613 transitions. Word has length 10 [2020-12-09 20:40:05,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:05,057 INFO L481 AbstractCegarLoop]: Abstraction has 437 states and 613 transitions. [2020-12-09 20:40:05,057 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 20:40:05,057 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 613 transitions. [2020-12-09 20:40:05,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-12-09 20:40:05,058 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:05,058 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:05,058 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-12-09 20:40:05,058 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:05,058 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:05,058 INFO L82 PathProgramCache]: Analyzing trace with hash 654294202, now seen corresponding path program 1 times [2020-12-09 20:40:05,059 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:05,059 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [590694621] [2020-12-09 20:40:05,059 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:05,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:05,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:05,095 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [590694621] [2020-12-09 20:40:05,095 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:05,095 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 20:40:05,095 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1744744159] [2020-12-09 20:40:05,095 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 20:40:05,095 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:05,096 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 20:40:05,096 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:05,096 INFO L87 Difference]: Start difference. First operand 437 states and 613 transitions. Second operand 3 states. [2020-12-09 20:40:05,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:05,216 INFO L93 Difference]: Finished difference Result 437 states and 613 transitions. [2020-12-09 20:40:05,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 20:40:05,217 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 15 [2020-12-09 20:40:05,217 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:05,219 INFO L225 Difference]: With dead ends: 437 [2020-12-09 20:40:05,219 INFO L226 Difference]: Without dead ends: 433 [2020-12-09 20:40:05,220 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:05,221 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 433 states. [2020-12-09 20:40:05,232 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 433 to 433. [2020-12-09 20:40:05,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 433 states. [2020-12-09 20:40:05,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 433 states and 609 transitions. [2020-12-09 20:40:05,235 INFO L78 Accepts]: Start accepts. Automaton has 433 states and 609 transitions. Word has length 15 [2020-12-09 20:40:05,235 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:05,235 INFO L481 AbstractCegarLoop]: Abstraction has 433 states and 609 transitions. [2020-12-09 20:40:05,235 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 20:40:05,235 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 609 transitions. [2020-12-09 20:40:05,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-12-09 20:40:05,236 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:05,236 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:05,236 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-12-09 20:40:05,236 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:05,237 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:05,237 INFO L82 PathProgramCache]: Analyzing trace with hash 1262802604, now seen corresponding path program 1 times [2020-12-09 20:40:05,237 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:05,237 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1875181741] [2020-12-09 20:40:05,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:05,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:05,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:05,271 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1875181741] [2020-12-09 20:40:05,272 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:05,272 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 20:40:05,272 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [390685930] [2020-12-09 20:40:05,272 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 20:40:05,272 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:05,272 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 20:40:05,273 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:05,273 INFO L87 Difference]: Start difference. First operand 433 states and 609 transitions. Second operand 3 states. [2020-12-09 20:40:05,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:05,373 INFO L93 Difference]: Finished difference Result 455 states and 635 transitions. [2020-12-09 20:40:05,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 20:40:05,373 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 15 [2020-12-09 20:40:05,373 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:05,375 INFO L225 Difference]: With dead ends: 455 [2020-12-09 20:40:05,375 INFO L226 Difference]: Without dead ends: 450 [2020-12-09 20:40:05,375 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:05,376 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 450 states. [2020-12-09 20:40:05,383 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 450 to 447. [2020-12-09 20:40:05,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 447 states. [2020-12-09 20:40:05,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 447 states and 628 transitions. [2020-12-09 20:40:05,385 INFO L78 Accepts]: Start accepts. Automaton has 447 states and 628 transitions. Word has length 15 [2020-12-09 20:40:05,385 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:05,385 INFO L481 AbstractCegarLoop]: Abstraction has 447 states and 628 transitions. [2020-12-09 20:40:05,385 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 20:40:05,385 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 628 transitions. [2020-12-09 20:40:05,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-12-09 20:40:05,386 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:05,386 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:05,386 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-12-09 20:40:05,386 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:05,387 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:05,387 INFO L82 PathProgramCache]: Analyzing trace with hash 1263357709, now seen corresponding path program 1 times [2020-12-09 20:40:05,387 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:05,387 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1743830955] [2020-12-09 20:40:05,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:05,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:05,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:05,431 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1743830955] [2020-12-09 20:40:05,431 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:05,431 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 20:40:05,432 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [425692936] [2020-12-09 20:40:05,432 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 20:40:05,432 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:05,432 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 20:40:05,433 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-09 20:40:05,433 INFO L87 Difference]: Start difference. First operand 447 states and 628 transitions. Second operand 4 states. [2020-12-09 20:40:05,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:05,565 INFO L93 Difference]: Finished difference Result 458 states and 637 transitions. [2020-12-09 20:40:05,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 20:40:05,565 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 15 [2020-12-09 20:40:05,565 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:05,567 INFO L225 Difference]: With dead ends: 458 [2020-12-09 20:40:05,567 INFO L226 Difference]: Without dead ends: 450 [2020-12-09 20:40:05,568 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-09 20:40:05,568 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 450 states. [2020-12-09 20:40:05,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 450 to 447. [2020-12-09 20:40:05,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 447 states. [2020-12-09 20:40:05,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 447 states and 627 transitions. [2020-12-09 20:40:05,580 INFO L78 Accepts]: Start accepts. Automaton has 447 states and 627 transitions. Word has length 15 [2020-12-09 20:40:05,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:05,580 INFO L481 AbstractCegarLoop]: Abstraction has 447 states and 627 transitions. [2020-12-09 20:40:05,580 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 20:40:05,580 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 627 transitions. [2020-12-09 20:40:05,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2020-12-09 20:40:05,581 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:05,581 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:05,581 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-12-09 20:40:05,581 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:05,581 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:05,582 INFO L82 PathProgramCache]: Analyzing trace with hash 1720435718, now seen corresponding path program 1 times [2020-12-09 20:40:05,582 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:05,582 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [991014277] [2020-12-09 20:40:05,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:05,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:05,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:05,608 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [991014277] [2020-12-09 20:40:05,609 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:05,609 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 20:40:05,609 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [347205174] [2020-12-09 20:40:05,609 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 20:40:05,609 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:05,610 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 20:40:05,610 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:05,610 INFO L87 Difference]: Start difference. First operand 447 states and 627 transitions. Second operand 3 states. [2020-12-09 20:40:05,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:05,650 INFO L93 Difference]: Finished difference Result 739 states and 1045 transitions. [2020-12-09 20:40:05,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 20:40:05,651 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 16 [2020-12-09 20:40:05,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:05,653 INFO L225 Difference]: With dead ends: 739 [2020-12-09 20:40:05,654 INFO L226 Difference]: Without dead ends: 385 [2020-12-09 20:40:05,654 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:05,655 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 385 states. [2020-12-09 20:40:05,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 385 to 385. [2020-12-09 20:40:05,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 385 states. [2020-12-09 20:40:05,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 385 states and 531 transitions. [2020-12-09 20:40:05,671 INFO L78 Accepts]: Start accepts. Automaton has 385 states and 531 transitions. Word has length 16 [2020-12-09 20:40:05,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:05,671 INFO L481 AbstractCegarLoop]: Abstraction has 385 states and 531 transitions. [2020-12-09 20:40:05,671 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 20:40:05,671 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 531 transitions. [2020-12-09 20:40:05,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2020-12-09 20:40:05,672 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:05,672 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:05,672 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-12-09 20:40:05,673 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:05,673 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:05,673 INFO L82 PathProgramCache]: Analyzing trace with hash 492550532, now seen corresponding path program 1 times [2020-12-09 20:40:05,673 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:05,674 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2130576350] [2020-12-09 20:40:05,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:05,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:05,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:05,723 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2130576350] [2020-12-09 20:40:05,723 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:05,723 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 20:40:05,723 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [498300177] [2020-12-09 20:40:05,724 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 20:40:05,724 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:05,724 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 20:40:05,724 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-09 20:40:05,724 INFO L87 Difference]: Start difference. First operand 385 states and 531 transitions. Second operand 4 states. [2020-12-09 20:40:05,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:05,849 INFO L93 Difference]: Finished difference Result 396 states and 540 transitions. [2020-12-09 20:40:05,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 20:40:05,849 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 16 [2020-12-09 20:40:05,849 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:05,851 INFO L225 Difference]: With dead ends: 396 [2020-12-09 20:40:05,851 INFO L226 Difference]: Without dead ends: 388 [2020-12-09 20:40:05,851 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-09 20:40:05,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 388 states. [2020-12-09 20:40:05,861 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 388 to 385. [2020-12-09 20:40:05,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 385 states. [2020-12-09 20:40:05,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 385 states and 530 transitions. [2020-12-09 20:40:05,862 INFO L78 Accepts]: Start accepts. Automaton has 385 states and 530 transitions. Word has length 16 [2020-12-09 20:40:05,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:05,863 INFO L481 AbstractCegarLoop]: Abstraction has 385 states and 530 transitions. [2020-12-09 20:40:05,863 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 20:40:05,863 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 530 transitions. [2020-12-09 20:40:05,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2020-12-09 20:40:05,863 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:05,863 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:05,863 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-12-09 20:40:05,864 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:05,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:05,864 INFO L82 PathProgramCache]: Analyzing trace with hash -1922183722, now seen corresponding path program 1 times [2020-12-09 20:40:05,864 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:05,864 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1151058852] [2020-12-09 20:40:05,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:05,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:05,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:05,880 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1151058852] [2020-12-09 20:40:05,880 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:05,880 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 20:40:05,880 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1016277187] [2020-12-09 20:40:05,880 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 20:40:05,880 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:05,881 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 20:40:05,881 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:05,881 INFO L87 Difference]: Start difference. First operand 385 states and 530 transitions. Second operand 3 states. [2020-12-09 20:40:05,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:05,897 INFO L93 Difference]: Finished difference Result 409 states and 559 transitions. [2020-12-09 20:40:05,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 20:40:05,897 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 17 [2020-12-09 20:40:05,897 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:05,899 INFO L225 Difference]: With dead ends: 409 [2020-12-09 20:40:05,899 INFO L226 Difference]: Without dead ends: 378 [2020-12-09 20:40:05,899 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:05,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 378 states. [2020-12-09 20:40:05,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 378 to 378. [2020-12-09 20:40:05,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 378 states. [2020-12-09 20:40:05,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 378 states and 518 transitions. [2020-12-09 20:40:05,910 INFO L78 Accepts]: Start accepts. Automaton has 378 states and 518 transitions. Word has length 17 [2020-12-09 20:40:05,911 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:05,911 INFO L481 AbstractCegarLoop]: Abstraction has 378 states and 518 transitions. [2020-12-09 20:40:05,911 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 20:40:05,911 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 518 transitions. [2020-12-09 20:40:05,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2020-12-09 20:40:05,911 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:05,911 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:05,911 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-12-09 20:40:05,912 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:05,912 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:05,912 INFO L82 PathProgramCache]: Analyzing trace with hash 542218281, now seen corresponding path program 1 times [2020-12-09 20:40:05,912 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:05,912 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1684491690] [2020-12-09 20:40:05,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:05,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:05,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:05,929 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1684491690] [2020-12-09 20:40:05,929 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:05,929 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 20:40:05,929 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2083251814] [2020-12-09 20:40:05,929 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 20:40:05,929 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:05,930 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 20:40:05,930 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:05,930 INFO L87 Difference]: Start difference. First operand 378 states and 518 transitions. Second operand 3 states. [2020-12-09 20:40:05,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:05,959 INFO L93 Difference]: Finished difference Result 391 states and 530 transitions. [2020-12-09 20:40:05,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 20:40:05,959 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 18 [2020-12-09 20:40:05,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:05,961 INFO L225 Difference]: With dead ends: 391 [2020-12-09 20:40:05,962 INFO L226 Difference]: Without dead ends: 376 [2020-12-09 20:40:05,962 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:05,963 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 376 states. [2020-12-09 20:40:05,976 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 376 to 376. [2020-12-09 20:40:05,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 376 states. [2020-12-09 20:40:05,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 376 states and 515 transitions. [2020-12-09 20:40:05,978 INFO L78 Accepts]: Start accepts. Automaton has 376 states and 515 transitions. Word has length 18 [2020-12-09 20:40:05,978 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:05,978 INFO L481 AbstractCegarLoop]: Abstraction has 376 states and 515 transitions. [2020-12-09 20:40:05,978 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 20:40:05,978 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 515 transitions. [2020-12-09 20:40:05,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2020-12-09 20:40:05,979 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:05,979 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:05,979 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-12-09 20:40:05,979 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:05,980 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:05,980 INFO L82 PathProgramCache]: Analyzing trace with hash -1569616493, now seen corresponding path program 1 times [2020-12-09 20:40:05,980 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:05,980 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [773216505] [2020-12-09 20:40:05,980 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:05,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:06,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:06,006 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [773216505] [2020-12-09 20:40:06,006 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:06,006 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 20:40:06,006 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1933875942] [2020-12-09 20:40:06,006 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 20:40:06,006 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:06,007 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 20:40:06,007 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:06,007 INFO L87 Difference]: Start difference. First operand 376 states and 515 transitions. Second operand 3 states. [2020-12-09 20:40:06,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:06,038 INFO L93 Difference]: Finished difference Result 470 states and 614 transitions. [2020-12-09 20:40:06,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 20:40:06,039 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 19 [2020-12-09 20:40:06,039 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:06,040 INFO L225 Difference]: With dead ends: 470 [2020-12-09 20:40:06,040 INFO L226 Difference]: Without dead ends: 307 [2020-12-09 20:40:06,041 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:06,042 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states. [2020-12-09 20:40:06,052 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 294. [2020-12-09 20:40:06,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 294 states. [2020-12-09 20:40:06,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 294 states and 376 transitions. [2020-12-09 20:40:06,054 INFO L78 Accepts]: Start accepts. Automaton has 294 states and 376 transitions. Word has length 19 [2020-12-09 20:40:06,054 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:06,054 INFO L481 AbstractCegarLoop]: Abstraction has 294 states and 376 transitions. [2020-12-09 20:40:06,054 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 20:40:06,054 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 376 transitions. [2020-12-09 20:40:06,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2020-12-09 20:40:06,055 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:06,055 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:06,055 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-12-09 20:40:06,055 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:06,056 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:06,056 INFO L82 PathProgramCache]: Analyzing trace with hash -2005563829, now seen corresponding path program 1 times [2020-12-09 20:40:06,056 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:06,056 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1745403768] [2020-12-09 20:40:06,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:06,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:06,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:06,083 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1745403768] [2020-12-09 20:40:06,083 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:06,083 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 20:40:06,083 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2020015894] [2020-12-09 20:40:06,084 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 20:40:06,084 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:06,084 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 20:40:06,084 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:06,084 INFO L87 Difference]: Start difference. First operand 294 states and 376 transitions. Second operand 3 states. [2020-12-09 20:40:06,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:06,258 INFO L93 Difference]: Finished difference Result 449 states and 578 transitions. [2020-12-09 20:40:06,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 20:40:06,258 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 20 [2020-12-09 20:40:06,258 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:06,260 INFO L225 Difference]: With dead ends: 449 [2020-12-09 20:40:06,260 INFO L226 Difference]: Without dead ends: 441 [2020-12-09 20:40:06,261 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:06,262 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 441 states. [2020-12-09 20:40:06,274 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 441 to 304. [2020-12-09 20:40:06,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 304 states. [2020-12-09 20:40:06,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 304 states and 387 transitions. [2020-12-09 20:40:06,275 INFO L78 Accepts]: Start accepts. Automaton has 304 states and 387 transitions. Word has length 20 [2020-12-09 20:40:06,276 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:06,276 INFO L481 AbstractCegarLoop]: Abstraction has 304 states and 387 transitions. [2020-12-09 20:40:06,276 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 20:40:06,276 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 387 transitions. [2020-12-09 20:40:06,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2020-12-09 20:40:06,276 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:06,277 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:06,277 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-12-09 20:40:06,277 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:06,277 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:06,277 INFO L82 PathProgramCache]: Analyzing trace with hash 784933402, now seen corresponding path program 1 times [2020-12-09 20:40:06,278 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:06,278 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1234692263] [2020-12-09 20:40:06,278 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:06,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:06,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:06,310 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1234692263] [2020-12-09 20:40:06,310 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:06,310 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 20:40:06,311 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2009271443] [2020-12-09 20:40:06,311 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 20:40:06,311 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:06,311 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 20:40:06,311 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:06,312 INFO L87 Difference]: Start difference. First operand 304 states and 387 transitions. Second operand 3 states. [2020-12-09 20:40:06,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:06,439 INFO L93 Difference]: Finished difference Result 515 states and 667 transitions. [2020-12-09 20:40:06,439 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 20:40:06,439 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 20 [2020-12-09 20:40:06,439 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:06,441 INFO L225 Difference]: With dead ends: 515 [2020-12-09 20:40:06,441 INFO L226 Difference]: Without dead ends: 310 [2020-12-09 20:40:06,442 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:06,442 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 310 states. [2020-12-09 20:40:06,455 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 310 to 310. [2020-12-09 20:40:06,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 310 states. [2020-12-09 20:40:06,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 310 states and 395 transitions. [2020-12-09 20:40:06,457 INFO L78 Accepts]: Start accepts. Automaton has 310 states and 395 transitions. Word has length 20 [2020-12-09 20:40:06,457 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:06,457 INFO L481 AbstractCegarLoop]: Abstraction has 310 states and 395 transitions. [2020-12-09 20:40:06,457 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 20:40:06,457 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 395 transitions. [2020-12-09 20:40:06,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2020-12-09 20:40:06,458 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:06,458 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:06,458 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-12-09 20:40:06,458 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:06,458 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:06,458 INFO L82 PathProgramCache]: Analyzing trace with hash -2025344865, now seen corresponding path program 1 times [2020-12-09 20:40:06,459 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:06,459 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1140386866] [2020-12-09 20:40:06,459 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:06,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:06,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:06,493 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1140386866] [2020-12-09 20:40:06,493 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:06,493 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 20:40:06,493 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1567006088] [2020-12-09 20:40:06,493 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 20:40:06,493 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:06,494 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 20:40:06,494 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-09 20:40:06,494 INFO L87 Difference]: Start difference. First operand 310 states and 395 transitions. Second operand 4 states. [2020-12-09 20:40:06,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:06,692 INFO L93 Difference]: Finished difference Result 455 states and 585 transitions. [2020-12-09 20:40:06,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 20:40:06,692 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 21 [2020-12-09 20:40:06,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:06,694 INFO L225 Difference]: With dead ends: 455 [2020-12-09 20:40:06,694 INFO L226 Difference]: Without dead ends: 447 [2020-12-09 20:40:06,694 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-09 20:40:06,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 447 states. [2020-12-09 20:40:06,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 447 to 310. [2020-12-09 20:40:06,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 310 states. [2020-12-09 20:40:06,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 310 states and 394 transitions. [2020-12-09 20:40:06,709 INFO L78 Accepts]: Start accepts. Automaton has 310 states and 394 transitions. Word has length 21 [2020-12-09 20:40:06,709 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:06,710 INFO L481 AbstractCegarLoop]: Abstraction has 310 states and 394 transitions. [2020-12-09 20:40:06,710 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 20:40:06,710 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 394 transitions. [2020-12-09 20:40:06,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2020-12-09 20:40:06,710 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:06,710 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:06,710 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-12-09 20:40:06,711 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:06,711 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:06,711 INFO L82 PathProgramCache]: Analyzing trace with hash 1105499302, now seen corresponding path program 1 times [2020-12-09 20:40:06,711 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:06,711 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [643501378] [2020-12-09 20:40:06,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:06,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:06,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:06,759 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [643501378] [2020-12-09 20:40:06,759 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:06,759 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-09 20:40:06,759 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1136687407] [2020-12-09 20:40:06,759 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 20:40:06,759 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:06,760 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 20:40:06,760 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-09 20:40:06,760 INFO L87 Difference]: Start difference. First operand 310 states and 394 transitions. Second operand 5 states. [2020-12-09 20:40:06,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:06,929 INFO L93 Difference]: Finished difference Result 373 states and 457 transitions. [2020-12-09 20:40:06,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-09 20:40:06,929 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 22 [2020-12-09 20:40:06,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:06,930 INFO L225 Difference]: With dead ends: 373 [2020-12-09 20:40:06,930 INFO L226 Difference]: Without dead ends: 369 [2020-12-09 20:40:06,931 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2020-12-09 20:40:06,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 369 states. [2020-12-09 20:40:06,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 369 to 317. [2020-12-09 20:40:06,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 317 states. [2020-12-09 20:40:06,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 317 states and 401 transitions. [2020-12-09 20:40:06,943 INFO L78 Accepts]: Start accepts. Automaton has 317 states and 401 transitions. Word has length 22 [2020-12-09 20:40:06,944 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:06,944 INFO L481 AbstractCegarLoop]: Abstraction has 317 states and 401 transitions. [2020-12-09 20:40:06,944 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 20:40:06,944 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 401 transitions. [2020-12-09 20:40:06,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2020-12-09 20:40:06,944 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:06,944 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:06,944 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2020-12-09 20:40:06,944 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:06,945 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:06,945 INFO L82 PathProgramCache]: Analyzing trace with hash 1105487386, now seen corresponding path program 1 times [2020-12-09 20:40:06,945 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:06,945 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1585706308] [2020-12-09 20:40:06,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:06,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:06,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:06,976 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1585706308] [2020-12-09 20:40:06,976 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:06,976 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 20:40:06,977 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2054540962] [2020-12-09 20:40:06,977 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 20:40:06,977 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:06,977 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 20:40:06,977 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-09 20:40:06,977 INFO L87 Difference]: Start difference. First operand 317 states and 401 transitions. Second operand 4 states. [2020-12-09 20:40:07,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:07,208 INFO L93 Difference]: Finished difference Result 453 states and 584 transitions. [2020-12-09 20:40:07,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 20:40:07,208 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 22 [2020-12-09 20:40:07,209 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:07,210 INFO L225 Difference]: With dead ends: 453 [2020-12-09 20:40:07,210 INFO L226 Difference]: Without dead ends: 431 [2020-12-09 20:40:07,211 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-09 20:40:07,211 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 431 states. [2020-12-09 20:40:07,223 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 431 to 302. [2020-12-09 20:40:07,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 302 states. [2020-12-09 20:40:07,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 302 states and 384 transitions. [2020-12-09 20:40:07,224 INFO L78 Accepts]: Start accepts. Automaton has 302 states and 384 transitions. Word has length 22 [2020-12-09 20:40:07,224 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:07,224 INFO L481 AbstractCegarLoop]: Abstraction has 302 states and 384 transitions. [2020-12-09 20:40:07,224 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 20:40:07,224 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 384 transitions. [2020-12-09 20:40:07,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2020-12-09 20:40:07,225 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:07,225 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:07,225 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-12-09 20:40:07,225 INFO L429 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:07,226 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:07,226 INFO L82 PathProgramCache]: Analyzing trace with hash -924383, now seen corresponding path program 1 times [2020-12-09 20:40:07,226 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:07,226 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [217313700] [2020-12-09 20:40:07,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:07,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:07,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:07,247 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [217313700] [2020-12-09 20:40:07,248 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:07,248 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 20:40:07,248 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [407219011] [2020-12-09 20:40:07,248 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 20:40:07,248 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:07,248 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 20:40:07,249 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:07,249 INFO L87 Difference]: Start difference. First operand 302 states and 384 transitions. Second operand 3 states. [2020-12-09 20:40:07,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:07,389 INFO L93 Difference]: Finished difference Result 401 states and 512 transitions. [2020-12-09 20:40:07,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 20:40:07,389 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 22 [2020-12-09 20:40:07,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:07,391 INFO L225 Difference]: With dead ends: 401 [2020-12-09 20:40:07,391 INFO L226 Difference]: Without dead ends: 389 [2020-12-09 20:40:07,392 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:07,392 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 389 states. [2020-12-09 20:40:07,404 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 389 to 314. [2020-12-09 20:40:07,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 314 states. [2020-12-09 20:40:07,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 314 states and 402 transitions. [2020-12-09 20:40:07,405 INFO L78 Accepts]: Start accepts. Automaton has 314 states and 402 transitions. Word has length 22 [2020-12-09 20:40:07,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:07,405 INFO L481 AbstractCegarLoop]: Abstraction has 314 states and 402 transitions. [2020-12-09 20:40:07,405 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 20:40:07,405 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 402 transitions. [2020-12-09 20:40:07,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2020-12-09 20:40:07,405 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:07,405 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:07,406 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2020-12-09 20:40:07,406 INFO L429 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:07,406 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:07,406 INFO L82 PathProgramCache]: Analyzing trace with hash -729303332, now seen corresponding path program 1 times [2020-12-09 20:40:07,406 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:07,406 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [712062931] [2020-12-09 20:40:07,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:07,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:07,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:07,484 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [712062931] [2020-12-09 20:40:07,484 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:07,484 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-09 20:40:07,484 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [415998138] [2020-12-09 20:40:07,485 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 20:40:07,485 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:07,485 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 20:40:07,485 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-09 20:40:07,485 INFO L87 Difference]: Start difference. First operand 314 states and 402 transitions. Second operand 4 states. [2020-12-09 20:40:07,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:07,551 INFO L93 Difference]: Finished difference Result 518 states and 668 transitions. [2020-12-09 20:40:07,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 20:40:07,552 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 22 [2020-12-09 20:40:07,552 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:07,553 INFO L225 Difference]: With dead ends: 518 [2020-12-09 20:40:07,553 INFO L226 Difference]: Without dead ends: 291 [2020-12-09 20:40:07,554 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-09 20:40:07,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 291 states. [2020-12-09 20:40:07,566 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 291 to 278. [2020-12-09 20:40:07,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 278 states. [2020-12-09 20:40:07,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 278 states and 348 transitions. [2020-12-09 20:40:07,567 INFO L78 Accepts]: Start accepts. Automaton has 278 states and 348 transitions. Word has length 22 [2020-12-09 20:40:07,567 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:07,567 INFO L481 AbstractCegarLoop]: Abstraction has 278 states and 348 transitions. [2020-12-09 20:40:07,567 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 20:40:07,567 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 348 transitions. [2020-12-09 20:40:07,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2020-12-09 20:40:07,567 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:07,568 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:07,568 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2020-12-09 20:40:07,568 INFO L429 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:07,568 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:07,568 INFO L82 PathProgramCache]: Analyzing trace with hash 847599734, now seen corresponding path program 1 times [2020-12-09 20:40:07,568 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:07,568 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1764998939] [2020-12-09 20:40:07,568 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:07,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:07,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:07,595 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1764998939] [2020-12-09 20:40:07,595 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:07,595 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-09 20:40:07,595 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [151003790] [2020-12-09 20:40:07,596 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 20:40:07,596 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:07,596 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 20:40:07,596 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-09 20:40:07,596 INFO L87 Difference]: Start difference. First operand 278 states and 348 transitions. Second operand 5 states. [2020-12-09 20:40:07,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:07,647 INFO L93 Difference]: Finished difference Result 307 states and 376 transitions. [2020-12-09 20:40:07,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-12-09 20:40:07,648 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 23 [2020-12-09 20:40:07,648 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:07,649 INFO L225 Difference]: With dead ends: 307 [2020-12-09 20:40:07,649 INFO L226 Difference]: Without dead ends: 276 [2020-12-09 20:40:07,649 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2020-12-09 20:40:07,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 276 states. [2020-12-09 20:40:07,661 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 276. [2020-12-09 20:40:07,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 276 states. [2020-12-09 20:40:07,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 276 states and 344 transitions. [2020-12-09 20:40:07,662 INFO L78 Accepts]: Start accepts. Automaton has 276 states and 344 transitions. Word has length 23 [2020-12-09 20:40:07,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:07,662 INFO L481 AbstractCegarLoop]: Abstraction has 276 states and 344 transitions. [2020-12-09 20:40:07,662 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 20:40:07,662 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 344 transitions. [2020-12-09 20:40:07,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2020-12-09 20:40:07,663 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:07,663 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:07,663 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2020-12-09 20:40:07,663 INFO L429 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:07,663 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:07,663 INFO L82 PathProgramCache]: Analyzing trace with hash -610897560, now seen corresponding path program 1 times [2020-12-09 20:40:07,663 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:07,663 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1790640626] [2020-12-09 20:40:07,664 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:07,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:07,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:07,686 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1790640626] [2020-12-09 20:40:07,686 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:07,687 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 20:40:07,687 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1005319608] [2020-12-09 20:40:07,687 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 20:40:07,687 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:07,687 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 20:40:07,687 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-09 20:40:07,687 INFO L87 Difference]: Start difference. First operand 276 states and 344 transitions. Second operand 4 states. [2020-12-09 20:40:07,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:07,794 INFO L93 Difference]: Finished difference Result 301 states and 370 transitions. [2020-12-09 20:40:07,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 20:40:07,795 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 23 [2020-12-09 20:40:07,795 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:07,796 INFO L225 Difference]: With dead ends: 301 [2020-12-09 20:40:07,796 INFO L226 Difference]: Without dead ends: 276 [2020-12-09 20:40:07,796 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-09 20:40:07,797 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 276 states. [2020-12-09 20:40:07,820 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 276. [2020-12-09 20:40:07,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 276 states. [2020-12-09 20:40:07,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 276 states and 342 transitions. [2020-12-09 20:40:07,821 INFO L78 Accepts]: Start accepts. Automaton has 276 states and 342 transitions. Word has length 23 [2020-12-09 20:40:07,821 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:07,821 INFO L481 AbstractCegarLoop]: Abstraction has 276 states and 342 transitions. [2020-12-09 20:40:07,821 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 20:40:07,821 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 342 transitions. [2020-12-09 20:40:07,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2020-12-09 20:40:07,822 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:07,822 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:07,822 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2020-12-09 20:40:07,822 INFO L429 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:07,823 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:07,823 INFO L82 PathProgramCache]: Analyzing trace with hash 818237661, now seen corresponding path program 1 times [2020-12-09 20:40:07,823 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:07,823 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [318241371] [2020-12-09 20:40:07,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:07,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:07,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:07,854 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [318241371] [2020-12-09 20:40:07,854 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:07,854 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 20:40:07,854 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [781370035] [2020-12-09 20:40:07,854 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 20:40:07,855 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:07,855 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 20:40:07,855 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-09 20:40:07,855 INFO L87 Difference]: Start difference. First operand 276 states and 342 transitions. Second operand 4 states. [2020-12-09 20:40:07,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:07,970 INFO L93 Difference]: Finished difference Result 467 states and 588 transitions. [2020-12-09 20:40:07,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 20:40:07,971 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 23 [2020-12-09 20:40:07,971 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:07,972 INFO L225 Difference]: With dead ends: 467 [2020-12-09 20:40:07,972 INFO L226 Difference]: Without dead ends: 276 [2020-12-09 20:40:07,973 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-09 20:40:07,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 276 states. [2020-12-09 20:40:07,992 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 276. [2020-12-09 20:40:07,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 276 states. [2020-12-09 20:40:07,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 276 states and 336 transitions. [2020-12-09 20:40:07,993 INFO L78 Accepts]: Start accepts. Automaton has 276 states and 336 transitions. Word has length 23 [2020-12-09 20:40:07,994 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:07,994 INFO L481 AbstractCegarLoop]: Abstraction has 276 states and 336 transitions. [2020-12-09 20:40:07,994 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 20:40:07,994 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 336 transitions. [2020-12-09 20:40:07,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2020-12-09 20:40:07,994 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:07,994 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:07,995 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2020-12-09 20:40:07,995 INFO L429 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:07,995 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:07,995 INFO L82 PathProgramCache]: Analyzing trace with hash 727920607, now seen corresponding path program 1 times [2020-12-09 20:40:07,995 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:07,995 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [703179601] [2020-12-09 20:40:07,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:08,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:08,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:08,019 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [703179601] [2020-12-09 20:40:08,019 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:08,019 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 20:40:08,019 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1706592824] [2020-12-09 20:40:08,019 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 20:40:08,019 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:08,020 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 20:40:08,020 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:08,020 INFO L87 Difference]: Start difference. First operand 276 states and 336 transitions. Second operand 3 states. [2020-12-09 20:40:08,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:08,120 INFO L93 Difference]: Finished difference Result 292 states and 348 transitions. [2020-12-09 20:40:08,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 20:40:08,120 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 24 [2020-12-09 20:40:08,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:08,122 INFO L225 Difference]: With dead ends: 292 [2020-12-09 20:40:08,122 INFO L226 Difference]: Without dead ends: 278 [2020-12-09 20:40:08,123 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:08,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 278 states. [2020-12-09 20:40:08,135 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 278 to 272. [2020-12-09 20:40:08,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 272 states. [2020-12-09 20:40:08,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 272 states and 330 transitions. [2020-12-09 20:40:08,135 INFO L78 Accepts]: Start accepts. Automaton has 272 states and 330 transitions. Word has length 24 [2020-12-09 20:40:08,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:08,136 INFO L481 AbstractCegarLoop]: Abstraction has 272 states and 330 transitions. [2020-12-09 20:40:08,136 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 20:40:08,136 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 330 transitions. [2020-12-09 20:40:08,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2020-12-09 20:40:08,136 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:08,136 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:08,136 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2020-12-09 20:40:08,136 INFO L429 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:08,137 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:08,137 INFO L82 PathProgramCache]: Analyzing trace with hash 1929231893, now seen corresponding path program 1 times [2020-12-09 20:40:08,137 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:08,137 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2070027257] [2020-12-09 20:40:08,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:08,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:08,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:08,158 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2070027257] [2020-12-09 20:40:08,158 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:08,159 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-09 20:40:08,159 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1276869311] [2020-12-09 20:40:08,159 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 20:40:08,159 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:08,159 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 20:40:08,160 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-09 20:40:08,160 INFO L87 Difference]: Start difference. First operand 272 states and 330 transitions. Second operand 4 states. [2020-12-09 20:40:08,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:08,204 INFO L93 Difference]: Finished difference Result 295 states and 352 transitions. [2020-12-09 20:40:08,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 20:40:08,204 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 24 [2020-12-09 20:40:08,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:08,205 INFO L225 Difference]: With dead ends: 295 [2020-12-09 20:40:08,205 INFO L226 Difference]: Without dead ends: 282 [2020-12-09 20:40:08,206 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-09 20:40:08,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 282 states. [2020-12-09 20:40:08,218 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 282 to 277. [2020-12-09 20:40:08,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2020-12-09 20:40:08,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 334 transitions. [2020-12-09 20:40:08,219 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 334 transitions. Word has length 24 [2020-12-09 20:40:08,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:08,219 INFO L481 AbstractCegarLoop]: Abstraction has 277 states and 334 transitions. [2020-12-09 20:40:08,219 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 20:40:08,219 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 334 transitions. [2020-12-09 20:40:08,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2020-12-09 20:40:08,219 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:08,219 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:08,219 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2020-12-09 20:40:08,220 INFO L429 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:08,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:08,220 INFO L82 PathProgramCache]: Analyzing trace with hash -213331081, now seen corresponding path program 1 times [2020-12-09 20:40:08,220 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:08,220 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1912144763] [2020-12-09 20:40:08,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:08,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:08,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:08,264 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1912144763] [2020-12-09 20:40:08,264 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:08,264 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-09 20:40:08,264 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [879418773] [2020-12-09 20:40:08,264 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 20:40:08,264 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:08,265 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 20:40:08,265 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-09 20:40:08,265 INFO L87 Difference]: Start difference. First operand 277 states and 334 transitions. Second operand 5 states. [2020-12-09 20:40:08,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:08,482 INFO L93 Difference]: Finished difference Result 298 states and 356 transitions. [2020-12-09 20:40:08,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-09 20:40:08,483 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 24 [2020-12-09 20:40:08,483 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:08,484 INFO L225 Difference]: With dead ends: 298 [2020-12-09 20:40:08,484 INFO L226 Difference]: Without dead ends: 292 [2020-12-09 20:40:08,485 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2020-12-09 20:40:08,485 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 292 states. [2020-12-09 20:40:08,504 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 292 to 277. [2020-12-09 20:40:08,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2020-12-09 20:40:08,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 334 transitions. [2020-12-09 20:40:08,505 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 334 transitions. Word has length 24 [2020-12-09 20:40:08,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:08,505 INFO L481 AbstractCegarLoop]: Abstraction has 277 states and 334 transitions. [2020-12-09 20:40:08,505 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 20:40:08,506 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 334 transitions. [2020-12-09 20:40:08,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2020-12-09 20:40:08,506 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:08,506 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:08,506 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2020-12-09 20:40:08,506 INFO L429 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:08,507 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:08,507 INFO L82 PathProgramCache]: Analyzing trace with hash 1108282111, now seen corresponding path program 1 times [2020-12-09 20:40:08,507 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:08,507 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1350735791] [2020-12-09 20:40:08,507 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:08,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:08,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:08,544 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1350735791] [2020-12-09 20:40:08,544 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:08,544 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 20:40:08,544 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [791937804] [2020-12-09 20:40:08,544 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 20:40:08,544 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:08,544 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 20:40:08,544 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-09 20:40:08,545 INFO L87 Difference]: Start difference. First operand 277 states and 334 transitions. Second operand 4 states. [2020-12-09 20:40:08,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:08,636 INFO L93 Difference]: Finished difference Result 282 states and 338 transitions. [2020-12-09 20:40:08,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 20:40:08,637 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 25 [2020-12-09 20:40:08,637 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:08,638 INFO L225 Difference]: With dead ends: 282 [2020-12-09 20:40:08,638 INFO L226 Difference]: Without dead ends: 262 [2020-12-09 20:40:08,638 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-09 20:40:08,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 262 states. [2020-12-09 20:40:08,650 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 262 to 260. [2020-12-09 20:40:08,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 260 states. [2020-12-09 20:40:08,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 260 states and 315 transitions. [2020-12-09 20:40:08,651 INFO L78 Accepts]: Start accepts. Automaton has 260 states and 315 transitions. Word has length 25 [2020-12-09 20:40:08,651 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:08,651 INFO L481 AbstractCegarLoop]: Abstraction has 260 states and 315 transitions. [2020-12-09 20:40:08,651 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 20:40:08,651 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 315 transitions. [2020-12-09 20:40:08,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2020-12-09 20:40:08,651 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:08,651 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:08,652 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2020-12-09 20:40:08,652 INFO L429 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:08,652 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:08,652 INFO L82 PathProgramCache]: Analyzing trace with hash 1764296780, now seen corresponding path program 1 times [2020-12-09 20:40:08,652 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:08,652 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1198455209] [2020-12-09 20:40:08,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:08,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:08,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:08,669 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1198455209] [2020-12-09 20:40:08,669 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:08,669 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 20:40:08,669 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1830597264] [2020-12-09 20:40:08,670 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 20:40:08,670 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:08,670 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 20:40:08,670 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:08,670 INFO L87 Difference]: Start difference. First operand 260 states and 315 transitions. Second operand 3 states. [2020-12-09 20:40:08,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:08,709 INFO L93 Difference]: Finished difference Result 465 states and 567 transitions. [2020-12-09 20:40:08,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 20:40:08,709 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 25 [2020-12-09 20:40:08,710 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:08,711 INFO L225 Difference]: With dead ends: 465 [2020-12-09 20:40:08,711 INFO L226 Difference]: Without dead ends: 286 [2020-12-09 20:40:08,711 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 20:40:08,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 286 states. [2020-12-09 20:40:08,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 286 to 236. [2020-12-09 20:40:08,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 236 states. [2020-12-09 20:40:08,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 236 states and 279 transitions. [2020-12-09 20:40:08,724 INFO L78 Accepts]: Start accepts. Automaton has 236 states and 279 transitions. Word has length 25 [2020-12-09 20:40:08,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:08,724 INFO L481 AbstractCegarLoop]: Abstraction has 236 states and 279 transitions. [2020-12-09 20:40:08,724 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 20:40:08,724 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 279 transitions. [2020-12-09 20:40:08,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2020-12-09 20:40:08,724 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:08,724 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:08,724 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2020-12-09 20:40:08,725 INFO L429 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:08,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:08,725 INFO L82 PathProgramCache]: Analyzing trace with hash -1943415631, now seen corresponding path program 1 times [2020-12-09 20:40:08,725 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:08,725 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1234916454] [2020-12-09 20:40:08,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:08,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:08,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:08,744 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1234916454] [2020-12-09 20:40:08,744 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:08,744 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 20:40:08,744 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [653868347] [2020-12-09 20:40:08,745 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 20:40:08,745 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:08,745 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 20:40:08,745 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-09 20:40:08,745 INFO L87 Difference]: Start difference. First operand 236 states and 279 transitions. Second operand 4 states. [2020-12-09 20:40:08,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:08,857 INFO L93 Difference]: Finished difference Result 241 states and 283 transitions. [2020-12-09 20:40:08,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 20:40:08,858 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 26 [2020-12-09 20:40:08,858 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:08,859 INFO L225 Difference]: With dead ends: 241 [2020-12-09 20:40:08,859 INFO L226 Difference]: Without dead ends: 227 [2020-12-09 20:40:08,859 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-09 20:40:08,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 227 states. [2020-12-09 20:40:08,875 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 227 to 227. [2020-12-09 20:40:08,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 227 states. [2020-12-09 20:40:08,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 269 transitions. [2020-12-09 20:40:08,876 INFO L78 Accepts]: Start accepts. Automaton has 227 states and 269 transitions. Word has length 26 [2020-12-09 20:40:08,876 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:08,876 INFO L481 AbstractCegarLoop]: Abstraction has 227 states and 269 transitions. [2020-12-09 20:40:08,876 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 20:40:08,876 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 269 transitions. [2020-12-09 20:40:08,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-12-09 20:40:08,876 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:08,876 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:08,876 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2020-12-09 20:40:08,877 INFO L429 AbstractCegarLoop]: === Iteration 28 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:08,877 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:08,877 INFO L82 PathProgramCache]: Analyzing trace with hash -1556229913, now seen corresponding path program 1 times [2020-12-09 20:40:08,877 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:08,877 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [79702427] [2020-12-09 20:40:08,877 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:08,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:08,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:08,901 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [79702427] [2020-12-09 20:40:08,901 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:08,901 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-09 20:40:08,901 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1803983085] [2020-12-09 20:40:08,902 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 20:40:08,902 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:08,902 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 20:40:08,902 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-09 20:40:08,902 INFO L87 Difference]: Start difference. First operand 227 states and 269 transitions. Second operand 5 states. [2020-12-09 20:40:08,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:08,943 INFO L93 Difference]: Finished difference Result 240 states and 281 transitions. [2020-12-09 20:40:08,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 20:40:08,944 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 27 [2020-12-09 20:40:08,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:08,945 INFO L225 Difference]: With dead ends: 240 [2020-12-09 20:40:08,945 INFO L226 Difference]: Without dead ends: 217 [2020-12-09 20:40:08,945 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-12-09 20:40:08,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 217 states. [2020-12-09 20:40:08,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 217 to 217. [2020-12-09 20:40:08,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 217 states. [2020-12-09 20:40:08,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 257 transitions. [2020-12-09 20:40:08,958 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 257 transitions. Word has length 27 [2020-12-09 20:40:08,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:08,958 INFO L481 AbstractCegarLoop]: Abstraction has 217 states and 257 transitions. [2020-12-09 20:40:08,958 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 20:40:08,958 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 257 transitions. [2020-12-09 20:40:08,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-12-09 20:40:08,958 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:08,958 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:08,958 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2020-12-09 20:40:08,959 INFO L429 AbstractCegarLoop]: === Iteration 29 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:08,959 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:08,959 INFO L82 PathProgramCache]: Analyzing trace with hash 390847129, now seen corresponding path program 1 times [2020-12-09 20:40:08,959 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:08,959 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1742046838] [2020-12-09 20:40:08,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:08,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:08,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:08,994 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1742046838] [2020-12-09 20:40:08,994 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:08,994 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-09 20:40:08,994 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1811697811] [2020-12-09 20:40:08,994 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 20:40:08,994 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:08,995 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 20:40:08,995 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-09 20:40:08,995 INFO L87 Difference]: Start difference. First operand 217 states and 257 transitions. Second operand 5 states. [2020-12-09 20:40:09,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:09,075 INFO L93 Difference]: Finished difference Result 217 states and 257 transitions. [2020-12-09 20:40:09,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 20:40:09,076 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 27 [2020-12-09 20:40:09,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:09,077 INFO L225 Difference]: With dead ends: 217 [2020-12-09 20:40:09,077 INFO L226 Difference]: Without dead ends: 197 [2020-12-09 20:40:09,077 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-12-09 20:40:09,077 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 197 states. [2020-12-09 20:40:09,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 197 to 197. [2020-12-09 20:40:09,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 197 states. [2020-12-09 20:40:09,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 197 states and 237 transitions. [2020-12-09 20:40:09,088 INFO L78 Accepts]: Start accepts. Automaton has 197 states and 237 transitions. Word has length 27 [2020-12-09 20:40:09,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:09,088 INFO L481 AbstractCegarLoop]: Abstraction has 197 states and 237 transitions. [2020-12-09 20:40:09,088 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 20:40:09,088 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 237 transitions. [2020-12-09 20:40:09,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2020-12-09 20:40:09,088 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:09,088 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:09,088 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2020-12-09 20:40:09,089 INFO L429 AbstractCegarLoop]: === Iteration 30 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:09,089 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:09,089 INFO L82 PathProgramCache]: Analyzing trace with hash 1152088120, now seen corresponding path program 1 times [2020-12-09 20:40:09,089 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:09,089 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [46968336] [2020-12-09 20:40:09,089 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:09,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:09,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:09,111 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [46968336] [2020-12-09 20:40:09,111 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:09,111 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-09 20:40:09,111 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [965806768] [2020-12-09 20:40:09,112 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 20:40:09,112 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:09,112 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 20:40:09,112 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-12-09 20:40:09,112 INFO L87 Difference]: Start difference. First operand 197 states and 237 transitions. Second operand 4 states. [2020-12-09 20:40:09,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:09,200 INFO L93 Difference]: Finished difference Result 246 states and 297 transitions. [2020-12-09 20:40:09,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 20:40:09,200 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 28 [2020-12-09 20:40:09,200 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:09,201 INFO L225 Difference]: With dead ends: 246 [2020-12-09 20:40:09,201 INFO L226 Difference]: Without dead ends: 234 [2020-12-09 20:40:09,201 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-12-09 20:40:09,202 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 234 states. [2020-12-09 20:40:09,212 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 234 to 178. [2020-12-09 20:40:09,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 178 states. [2020-12-09 20:40:09,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 178 states and 217 transitions. [2020-12-09 20:40:09,212 INFO L78 Accepts]: Start accepts. Automaton has 178 states and 217 transitions. Word has length 28 [2020-12-09 20:40:09,212 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:09,213 INFO L481 AbstractCegarLoop]: Abstraction has 178 states and 217 transitions. [2020-12-09 20:40:09,213 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 20:40:09,213 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 217 transitions. [2020-12-09 20:40:09,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2020-12-09 20:40:09,213 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:09,213 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:09,213 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2020-12-09 20:40:09,213 INFO L429 AbstractCegarLoop]: === Iteration 31 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:09,213 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:09,213 INFO L82 PathProgramCache]: Analyzing trace with hash -1944239911, now seen corresponding path program 1 times [2020-12-09 20:40:09,214 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:09,214 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1737302262] [2020-12-09 20:40:09,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:09,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:09,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:09,259 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1737302262] [2020-12-09 20:40:09,259 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:09,259 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-09 20:40:09,259 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1088471330] [2020-12-09 20:40:09,260 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 20:40:09,260 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:09,260 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 20:40:09,260 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-09 20:40:09,260 INFO L87 Difference]: Start difference. First operand 178 states and 217 transitions. Second operand 5 states. [2020-12-09 20:40:09,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:09,400 INFO L93 Difference]: Finished difference Result 231 states and 281 transitions. [2020-12-09 20:40:09,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-09 20:40:09,401 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 37 [2020-12-09 20:40:09,401 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:09,401 INFO L225 Difference]: With dead ends: 231 [2020-12-09 20:40:09,401 INFO L226 Difference]: Without dead ends: 227 [2020-12-09 20:40:09,402 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2020-12-09 20:40:09,402 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 227 states. [2020-12-09 20:40:09,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 227 to 168. [2020-12-09 20:40:09,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 168 states. [2020-12-09 20:40:09,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 168 states and 204 transitions. [2020-12-09 20:40:09,418 INFO L78 Accepts]: Start accepts. Automaton has 168 states and 204 transitions. Word has length 37 [2020-12-09 20:40:09,418 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:09,418 INFO L481 AbstractCegarLoop]: Abstraction has 168 states and 204 transitions. [2020-12-09 20:40:09,418 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 20:40:09,418 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 204 transitions. [2020-12-09 20:40:09,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2020-12-09 20:40:09,419 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:09,419 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:09,419 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2020-12-09 20:40:09,419 INFO L429 AbstractCegarLoop]: === Iteration 32 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:09,420 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:09,420 INFO L82 PathProgramCache]: Analyzing trace with hash 898575249, now seen corresponding path program 1 times [2020-12-09 20:40:09,420 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:09,420 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1337935177] [2020-12-09 20:40:09,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:09,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:09,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:09,499 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1337935177] [2020-12-09 20:40:09,500 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:09,500 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-12-09 20:40:09,500 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [774954894] [2020-12-09 20:40:09,500 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-12-09 20:40:09,500 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:09,500 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-12-09 20:40:09,501 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2020-12-09 20:40:09,501 INFO L87 Difference]: Start difference. First operand 168 states and 204 transitions. Second operand 8 states. [2020-12-09 20:40:09,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:09,661 INFO L93 Difference]: Finished difference Result 307 states and 371 transitions. [2020-12-09 20:40:09,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-12-09 20:40:09,662 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 38 [2020-12-09 20:40:09,662 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:09,663 INFO L225 Difference]: With dead ends: 307 [2020-12-09 20:40:09,663 INFO L226 Difference]: Without dead ends: 289 [2020-12-09 20:40:09,664 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 [2020-12-09 20:40:09,664 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 289 states. [2020-12-09 20:40:09,684 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 289 to 168. [2020-12-09 20:40:09,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 168 states. [2020-12-09 20:40:09,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 168 states and 203 transitions. [2020-12-09 20:40:09,685 INFO L78 Accepts]: Start accepts. Automaton has 168 states and 203 transitions. Word has length 38 [2020-12-09 20:40:09,685 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:09,685 INFO L481 AbstractCegarLoop]: Abstraction has 168 states and 203 transitions. [2020-12-09 20:40:09,685 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-12-09 20:40:09,685 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 203 transitions. [2020-12-09 20:40:09,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2020-12-09 20:40:09,685 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:09,686 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:09,686 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2020-12-09 20:40:09,686 INFO L429 AbstractCegarLoop]: === Iteration 33 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:09,686 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:09,686 INFO L82 PathProgramCache]: Analyzing trace with hash 340100012, now seen corresponding path program 1 times [2020-12-09 20:40:09,686 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:09,687 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [484049945] [2020-12-09 20:40:09,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:09,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:09,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:09,759 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [484049945] [2020-12-09 20:40:09,759 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:09,760 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-12-09 20:40:09,760 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [178363850] [2020-12-09 20:40:09,760 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-12-09 20:40:09,760 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:09,760 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-12-09 20:40:09,760 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2020-12-09 20:40:09,761 INFO L87 Difference]: Start difference. First operand 168 states and 203 transitions. Second operand 8 states. [2020-12-09 20:40:09,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:09,927 INFO L93 Difference]: Finished difference Result 289 states and 353 transitions. [2020-12-09 20:40:09,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-12-09 20:40:09,928 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 39 [2020-12-09 20:40:09,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:09,929 INFO L225 Difference]: With dead ends: 289 [2020-12-09 20:40:09,929 INFO L226 Difference]: Without dead ends: 262 [2020-12-09 20:40:09,929 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 [2020-12-09 20:40:09,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 262 states. [2020-12-09 20:40:09,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 262 to 256. [2020-12-09 20:40:09,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 256 states. [2020-12-09 20:40:09,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 256 states and 310 transitions. [2020-12-09 20:40:09,958 INFO L78 Accepts]: Start accepts. Automaton has 256 states and 310 transitions. Word has length 39 [2020-12-09 20:40:09,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:09,958 INFO L481 AbstractCegarLoop]: Abstraction has 256 states and 310 transitions. [2020-12-09 20:40:09,958 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-12-09 20:40:09,958 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 310 transitions. [2020-12-09 20:40:09,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2020-12-09 20:40:09,959 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:09,959 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:09,959 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2020-12-09 20:40:09,959 INFO L429 AbstractCegarLoop]: === Iteration 34 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:09,959 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:09,960 INFO L82 PathProgramCache]: Analyzing trace with hash 1308143311, now seen corresponding path program 1 times [2020-12-09 20:40:09,960 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:09,960 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1997581315] [2020-12-09 20:40:09,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:09,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:09,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:09,990 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1997581315] [2020-12-09 20:40:09,991 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:09,991 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-09 20:40:09,991 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1898495067] [2020-12-09 20:40:09,991 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 20:40:09,991 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:09,992 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 20:40:09,992 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-12-09 20:40:09,992 INFO L87 Difference]: Start difference. First operand 256 states and 310 transitions. Second operand 5 states. [2020-12-09 20:40:10,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:10,072 INFO L93 Difference]: Finished difference Result 479 states and 575 transitions. [2020-12-09 20:40:10,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 20:40:10,072 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 41 [2020-12-09 20:40:10,072 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:10,074 INFO L225 Difference]: With dead ends: 479 [2020-12-09 20:40:10,074 INFO L226 Difference]: Without dead ends: 353 [2020-12-09 20:40:10,075 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 [2020-12-09 20:40:10,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 353 states. [2020-12-09 20:40:10,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 353 to 256. [2020-12-09 20:40:10,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 256 states. [2020-12-09 20:40:10,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 256 states and 308 transitions. [2020-12-09 20:40:10,096 INFO L78 Accepts]: Start accepts. Automaton has 256 states and 308 transitions. Word has length 41 [2020-12-09 20:40:10,096 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:10,096 INFO L481 AbstractCegarLoop]: Abstraction has 256 states and 308 transitions. [2020-12-09 20:40:10,096 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 20:40:10,096 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 308 transitions. [2020-12-09 20:40:10,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2020-12-09 20:40:10,096 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:10,096 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:10,096 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2020-12-09 20:40:10,097 INFO L429 AbstractCegarLoop]: === Iteration 35 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:10,097 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:10,097 INFO L82 PathProgramCache]: Analyzing trace with hash -705917938, now seen corresponding path program 1 times [2020-12-09 20:40:10,097 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:10,097 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [230857600] [2020-12-09 20:40:10,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:10,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:10,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:10,155 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [230857600] [2020-12-09 20:40:10,155 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:10,155 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-12-09 20:40:10,155 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1194577028] [2020-12-09 20:40:10,155 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-12-09 20:40:10,155 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:10,155 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-12-09 20:40:10,156 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2020-12-09 20:40:10,156 INFO L87 Difference]: Start difference. First operand 256 states and 308 transitions. Second operand 8 states. [2020-12-09 20:40:10,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:10,288 INFO L93 Difference]: Finished difference Result 277 states and 325 transitions. [2020-12-09 20:40:10,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-12-09 20:40:10,288 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 41 [2020-12-09 20:40:10,288 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:10,289 INFO L225 Difference]: With dead ends: 277 [2020-12-09 20:40:10,289 INFO L226 Difference]: Without dead ends: 240 [2020-12-09 20:40:10,290 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=53, Invalid=103, Unknown=0, NotChecked=0, Total=156 [2020-12-09 20:40:10,290 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 240 states. [2020-12-09 20:40:10,308 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 240 to 234. [2020-12-09 20:40:10,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 234 states. [2020-12-09 20:40:10,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 284 transitions. [2020-12-09 20:40:10,309 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 284 transitions. Word has length 41 [2020-12-09 20:40:10,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:10,309 INFO L481 AbstractCegarLoop]: Abstraction has 234 states and 284 transitions. [2020-12-09 20:40:10,309 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-12-09 20:40:10,309 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 284 transitions. [2020-12-09 20:40:10,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2020-12-09 20:40:10,309 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:10,309 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:10,309 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2020-12-09 20:40:10,309 INFO L429 AbstractCegarLoop]: === Iteration 36 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:10,310 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:10,310 INFO L82 PathProgramCache]: Analyzing trace with hash 1047245905, now seen corresponding path program 1 times [2020-12-09 20:40:10,310 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:10,310 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [365988395] [2020-12-09 20:40:10,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:10,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:10,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:10,364 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [365988395] [2020-12-09 20:40:10,364 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:10,364 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-12-09 20:40:10,364 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [965760956] [2020-12-09 20:40:10,364 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-12-09 20:40:10,364 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:10,365 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-12-09 20:40:10,365 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2020-12-09 20:40:10,365 INFO L87 Difference]: Start difference. First operand 234 states and 284 transitions. Second operand 8 states. [2020-12-09 20:40:10,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:10,472 INFO L93 Difference]: Finished difference Result 240 states and 287 transitions. [2020-12-09 20:40:10,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-12-09 20:40:10,473 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 42 [2020-12-09 20:40:10,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:10,474 INFO L225 Difference]: With dead ends: 240 [2020-12-09 20:40:10,474 INFO L226 Difference]: Without dead ends: 213 [2020-12-09 20:40:10,474 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2020-12-09 20:40:10,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 213 states. [2020-12-09 20:40:10,483 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 213 to 119. [2020-12-09 20:40:10,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 119 states. [2020-12-09 20:40:10,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 137 transitions. [2020-12-09 20:40:10,484 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 137 transitions. Word has length 42 [2020-12-09 20:40:10,484 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:10,484 INFO L481 AbstractCegarLoop]: Abstraction has 119 states and 137 transitions. [2020-12-09 20:40:10,484 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-12-09 20:40:10,484 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 137 transitions. [2020-12-09 20:40:10,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2020-12-09 20:40:10,484 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:10,484 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:10,485 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2020-12-09 20:40:10,485 INFO L429 AbstractCegarLoop]: === Iteration 37 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:10,485 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:10,485 INFO L82 PathProgramCache]: Analyzing trace with hash -1827623896, now seen corresponding path program 1 times [2020-12-09 20:40:10,485 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:10,485 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [482813305] [2020-12-09 20:40:10,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:10,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:10,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:10,522 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [482813305] [2020-12-09 20:40:10,522 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:10,522 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-09 20:40:10,522 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [944265464] [2020-12-09 20:40:10,522 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 20:40:10,522 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:10,522 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 20:40:10,523 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-09 20:40:10,523 INFO L87 Difference]: Start difference. First operand 119 states and 137 transitions. Second operand 5 states. [2020-12-09 20:40:10,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:10,635 INFO L93 Difference]: Finished difference Result 174 states and 194 transitions. [2020-12-09 20:40:10,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-09 20:40:10,636 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 51 [2020-12-09 20:40:10,636 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:10,637 INFO L225 Difference]: With dead ends: 174 [2020-12-09 20:40:10,637 INFO L226 Difference]: Without dead ends: 166 [2020-12-09 20:40:10,637 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2020-12-09 20:40:10,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166 states. [2020-12-09 20:40:10,651 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166 to 108. [2020-12-09 20:40:10,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 108 states. [2020-12-09 20:40:10,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 123 transitions. [2020-12-09 20:40:10,652 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 123 transitions. Word has length 51 [2020-12-09 20:40:10,652 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:10,652 INFO L481 AbstractCegarLoop]: Abstraction has 108 states and 123 transitions. [2020-12-09 20:40:10,652 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 20:40:10,652 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 123 transitions. [2020-12-09 20:40:10,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2020-12-09 20:40:10,652 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:10,653 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:10,653 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2020-12-09 20:40:10,653 INFO L429 AbstractCegarLoop]: === Iteration 38 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 20:40:10,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:10,653 INFO L82 PathProgramCache]: Analyzing trace with hash 472687051, now seen corresponding path program 1 times [2020-12-09 20:40:10,653 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:10,653 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1589808006] [2020-12-09 20:40:10,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:10,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:10,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:10,695 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1589808006] [2020-12-09 20:40:10,695 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:10,695 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-09 20:40:10,695 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1896234416] [2020-12-09 20:40:10,695 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 20:40:10,695 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:10,695 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 20:40:10,695 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-09 20:40:10,696 INFO L87 Difference]: Start difference. First operand 108 states and 123 transitions. Second operand 5 states. [2020-12-09 20:40:10,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:10,792 INFO L93 Difference]: Finished difference Result 154 states and 169 transitions. [2020-12-09 20:40:10,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-09 20:40:10,792 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 63 [2020-12-09 20:40:10,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:10,793 INFO L225 Difference]: With dead ends: 154 [2020-12-09 20:40:10,793 INFO L226 Difference]: Without dead ends: 148 [2020-12-09 20:40:10,793 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2020-12-09 20:40:10,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148 states. [2020-12-09 20:40:10,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148 to 99. [2020-12-09 20:40:10,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 99 states. [2020-12-09 20:40:10,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 112 transitions. [2020-12-09 20:40:10,802 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 112 transitions. Word has length 63 [2020-12-09 20:40:10,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:10,802 INFO L481 AbstractCegarLoop]: Abstraction has 99 states and 112 transitions. [2020-12-09 20:40:10,802 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 20:40:10,802 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 112 transitions. [2020-12-09 20:40:10,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2020-12-09 20:40:10,803 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 20:40:10,803 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 20:40:10,803 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2020-12-09 20:40:10,803 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]=== [2020-12-09 20:40:10,803 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 20:40:10,803 INFO L82 PathProgramCache]: Analyzing trace with hash -869471111, now seen corresponding path program 1 times [2020-12-09 20:40:10,803 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 20:40:10,803 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1941822143] [2020-12-09 20:40:10,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 20:40:10,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 20:40:10,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 20:40:10,847 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1941822143] [2020-12-09 20:40:10,847 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 20:40:10,847 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-09 20:40:10,847 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [280520731] [2020-12-09 20:40:10,847 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 20:40:10,847 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2020-12-09 20:40:10,848 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 20:40:10,848 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-09 20:40:10,848 INFO L87 Difference]: Start difference. First operand 99 states and 112 transitions. Second operand 5 states. [2020-12-09 20:40:10,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 20:40:10,949 INFO L93 Difference]: Finished difference Result 134 states and 148 transitions. [2020-12-09 20:40:10,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 20:40:10,949 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 65 [2020-12-09 20:40:10,949 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 20:40:10,949 INFO L225 Difference]: With dead ends: 134 [2020-12-09 20:40:10,949 INFO L226 Difference]: Without dead ends: 0 [2020-12-09 20:40:10,950 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2020-12-09 20:40:10,950 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-12-09 20:40:10,950 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-12-09 20:40:10,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-12-09 20:40:10,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-12-09 20:40:10,950 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 65 [2020-12-09 20:40:10,950 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 20:40:10,950 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-12-09 20:40:10,950 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 20:40:10,950 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-12-09 20:40:10,950 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-09 20:40:10,951 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2020-12-09 20:40:10,952 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-12-09 20:40:12,184 WARN L197 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 79 [2020-12-09 20:40:12,391 WARN L197 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 60 [2020-12-09 20:40:12,558 WARN L197 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 79 [2020-12-09 20:40:12,716 WARN L197 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 79 [2020-12-09 20:40:13,217 WARN L197 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 74 [2020-12-09 20:40:13,362 WARN L197 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 60 [2020-12-09 20:40:13,551 WARN L197 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 60 [2020-12-09 20:40:13,801 WARN L197 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 79 [2020-12-09 20:40:14,086 WARN L197 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 74 [2020-12-09 20:40:14,318 WARN L197 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 73 [2020-12-09 20:40:14,495 WARN L197 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 62 [2020-12-09 20:40:14,687 WARN L197 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 73 [2020-12-09 20:40:14,827 WARN L197 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 61 [2020-12-09 20:40:15,064 WARN L197 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 74 [2020-12-09 20:40:15,279 WARN L197 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 74 [2020-12-09 20:40:15,669 WARN L197 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 92 [2020-12-09 20:40:15,998 WARN L197 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 74 [2020-12-09 20:40:16,521 WARN L197 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 116 [2020-12-09 20:40:16,700 WARN L197 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 61 [2020-12-09 20:40:17,210 WARN L197 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 116 [2020-12-09 20:40:17,479 WARN L197 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 73 [2020-12-09 20:40:17,920 WARN L197 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 73 [2020-12-09 20:40:18,085 WARN L197 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2020-12-09 20:40:18,302 WARN L197 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2020-12-09 20:40:19,107 WARN L197 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 117 [2020-12-09 20:40:19,641 WARN L197 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 114 [2020-12-09 20:40:19,822 WARN L197 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2020-12-09 20:40:19,978 WARN L197 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 68 [2020-12-09 20:40:20,562 WARN L197 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 116 [2020-12-09 20:40:20,742 WARN L197 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2020-12-09 20:40:21,016 WARN L197 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 74 [2020-12-09 20:40:21,374 WARN L197 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2020-12-09 20:40:21,540 WARN L197 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2020-12-09 20:40:21,694 WARN L197 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 82 [2020-12-09 20:40:21,879 WARN L197 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2020-12-09 20:40:22,048 WARN L197 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2020-12-09 20:40:22,204 WARN L197 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 82 [2020-12-09 20:40:22,368 WARN L197 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 82 [2020-12-09 20:40:22,859 WARN L197 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 75 [2020-12-09 20:40:23,066 WARN L197 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 82 [2020-12-09 20:40:23,375 WARN L197 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 83 [2020-12-09 20:40:23,675 WARN L197 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 74 [2020-12-09 20:40:23,856 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)))) [2020-12-09 20:40:23,856 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)) [2020-12-09 20:40:23,856 INFO L262 CegarLoopResult]: For program point L1031(lines 1031 1035) no Hoare annotation was computed. [2020-12-09 20:40:23,856 INFO L262 CegarLoopResult]: For program point L1031-2(lines 1026 1036) no Hoare annotation was computed. [2020-12-09 20:40:23,856 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)) [2020-12-09 20:40:23,856 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,856 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,857 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,857 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,857 INFO L262 CegarLoopResult]: For program point L774(lines 774 778) no Hoare annotation was computed. [2020-12-09 20:40:23,857 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,857 INFO L262 CegarLoopResult]: For program point L1039(lines 1039 1043) no Hoare annotation was computed. [2020-12-09 20:40:23,857 INFO L262 CegarLoopResult]: For program point L511(lines 511 513) no Hoare annotation was computed. [2020-12-09 20:40:23,857 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)) [2020-12-09 20:40:23,857 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)))) [2020-12-09 20:40:23,857 INFO L262 CegarLoopResult]: For program point L782(lines 782 786) no Hoare annotation was computed. [2020-12-09 20:40:23,857 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,857 INFO L262 CegarLoopResult]: For program point L519(lines 519 524) no Hoare annotation was computed. [2020-12-09 20:40:23,857 INFO L262 CegarLoopResult]: For program point L519-2(lines 501 631) no Hoare annotation was computed. [2020-12-09 20:40:23,857 INFO L262 CegarLoopResult]: For program point L387(lines 387 432) no Hoare annotation was computed. [2020-12-09 20:40:23,857 INFO L262 CegarLoopResult]: For program point L388(lines 388 418) no Hoare annotation was computed. [2020-12-09 20:40:23,857 INFO L262 CegarLoopResult]: For program point L388-2(lines 388 418) no Hoare annotation was computed. [2020-12-09 20:40:23,857 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,857 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,858 INFO L262 CegarLoopResult]: For program point L257(lines 257 270) no Hoare annotation was computed. [2020-12-09 20:40:23,858 INFO L262 CegarLoopResult]: For program point L257-1(lines 257 270) no Hoare annotation was computed. [2020-12-09 20:40:23,858 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,858 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)))) [2020-12-09 20:40:23,858 INFO L265 CegarLoopResult]: At program point L789(lines 773 830) the Hoare annotation is: true [2020-12-09 20:40:23,858 INFO L262 CegarLoopResult]: For program point L393(lines 393 400) no Hoare annotation was computed. [2020-12-09 20:40:23,858 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)))) [2020-12-09 20:40:23,858 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))) [2020-12-09 20:40:23,858 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))) [2020-12-09 20:40:23,859 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)))) [2020-12-09 20:40:23,859 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)))) [2020-12-09 20:40:23,859 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)))) [2020-12-09 20:40:23,859 INFO L262 CegarLoopResult]: For program point L790(lines 790 827) no Hoare annotation was computed. [2020-12-09 20:40:23,859 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)))) [2020-12-09 20:40:23,859 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))) [2020-12-09 20:40:23,859 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)) [2020-12-09 20:40:23,859 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))) [2020-12-09 20:40:23,859 INFO L262 CegarLoopResult]: For program point L526(lines 501 631) no Hoare annotation was computed. [2020-12-09 20:40:23,859 INFO L262 CegarLoopResult]: For program point L262(lines 262 269) no Hoare annotation was computed. [2020-12-09 20:40:23,860 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)) [2020-12-09 20:40:23,860 INFO L262 CegarLoopResult]: For program point L262-2(lines 262 269) no Hoare annotation was computed. [2020-12-09 20:40:23,860 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)) [2020-12-09 20:40:23,860 INFO L262 CegarLoopResult]: For program point L791(lines 791 826) no Hoare annotation was computed. [2020-12-09 20:40:23,860 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,860 INFO L262 CegarLoopResult]: For program point L792(lines 792 802) no Hoare annotation was computed. [2020-12-09 20:40:23,860 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)))) [2020-12-09 20:40:23,860 INFO L262 CegarLoopResult]: For program point L793(lines 793 799) no Hoare annotation was computed. [2020-12-09 20:40:23,860 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))))) [2020-12-09 20:40:23,860 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,860 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,860 INFO L262 CegarLoopResult]: For program point L930(lines 930 947) no Hoare annotation was computed. [2020-12-09 20:40:23,860 INFO L262 CegarLoopResult]: For program point L930-1(lines 930 947) no Hoare annotation was computed. [2020-12-09 20:40:23,860 INFO L262 CegarLoopResult]: For program point L930-2(lines 930 947) no Hoare annotation was computed. [2020-12-09 20:40:23,860 INFO L262 CegarLoopResult]: For program point L930-3(lines 930 947) no Hoare annotation was computed. [2020-12-09 20:40:23,860 INFO L262 CegarLoopResult]: For program point L930-4(lines 930 947) no Hoare annotation was computed. [2020-12-09 20:40:23,861 INFO L262 CegarLoopResult]: For program point L930-5(lines 930 947) no Hoare annotation was computed. [2020-12-09 20:40:23,861 INFO L262 CegarLoopResult]: For program point L930-6(lines 930 947) no Hoare annotation was computed. [2020-12-09 20:40:23,861 INFO L262 CegarLoopResult]: For program point L930-7(lines 930 947) no Hoare annotation was computed. [2020-12-09 20:40:23,861 INFO L262 CegarLoopResult]: For program point L930-8(lines 930 947) no Hoare annotation was computed. [2020-12-09 20:40:23,861 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,861 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,861 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)) [2020-12-09 20:40:23,861 INFO L262 CegarLoopResult]: For program point L405(lines 404 411) no Hoare annotation was computed. [2020-12-09 20:40:23,861 INFO L262 CegarLoopResult]: For program point L538(lines 538 540) no Hoare annotation was computed. [2020-12-09 20:40:23,861 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)) [2020-12-09 20:40:23,861 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))))) [2020-12-09 20:40:23,861 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,861 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,861 INFO L262 CegarLoopResult]: For program point L806(lines 806 810) no Hoare annotation was computed. [2020-12-09 20:40:23,861 INFO L262 CegarLoopResult]: For program point L939(lines 939 946) no Hoare annotation was computed. [2020-12-09 20:40:23,861 INFO L262 CegarLoopResult]: For program point L939-2(lines 939 946) no Hoare annotation was computed. [2020-12-09 20:40:23,861 INFO L262 CegarLoopResult]: For program point L939-4(lines 939 946) no Hoare annotation was computed. [2020-12-09 20:40:23,861 INFO L262 CegarLoopResult]: For program point L939-6(lines 939 946) no Hoare annotation was computed. [2020-12-09 20:40:23,862 INFO L262 CegarLoopResult]: For program point L939-8(lines 939 946) no Hoare annotation was computed. [2020-12-09 20:40:23,862 INFO L262 CegarLoopResult]: For program point L939-10(lines 939 946) no Hoare annotation was computed. [2020-12-09 20:40:23,862 INFO L262 CegarLoopResult]: For program point L939-12(lines 939 946) no Hoare annotation was computed. [2020-12-09 20:40:23,862 INFO L262 CegarLoopResult]: For program point L939-14(lines 939 946) no Hoare annotation was computed. [2020-12-09 20:40:23,862 INFO L262 CegarLoopResult]: For program point L939-16(lines 939 946) no Hoare annotation was computed. [2020-12-09 20:40:23,862 INFO L262 CegarLoopResult]: For program point L279(lines 279 284) no Hoare annotation was computed. [2020-12-09 20:40:23,862 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)))) [2020-12-09 20:40:23,862 INFO L262 CegarLoopResult]: For program point L279-3(lines 279 284) no Hoare annotation was computed. [2020-12-09 20:40:23,862 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)))) [2020-12-09 20:40:23,862 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)) [2020-12-09 20:40:23,862 INFO L262 CegarLoopResult]: For program point L546(lines 546 551) no Hoare annotation was computed. [2020-12-09 20:40:23,862 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,862 INFO L262 CegarLoopResult]: For program point L546-2(lines 546 551) no Hoare annotation was computed. [2020-12-09 20:40:23,862 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,862 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,862 INFO L262 CegarLoopResult]: For program point L1076(lines 1076 1096) no Hoare annotation was computed. [2020-12-09 20:40:23,862 INFO L262 CegarLoopResult]: For program point L812(lines 812 824) no Hoare annotation was computed. [2020-12-09 20:40:23,862 INFO L262 CegarLoopResult]: For program point L813(lines 813 817) no Hoare annotation was computed. [2020-12-09 20:40:23,863 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)))) [2020-12-09 20:40:23,863 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,863 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,863 INFO L262 CegarLoopResult]: For program point L819(lines 819 823) no Hoare annotation was computed. [2020-12-09 20:40:23,863 INFO L262 CegarLoopResult]: For program point L555(lines 555 582) no Hoare annotation was computed. [2020-12-09 20:40:23,863 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)))) [2020-12-09 20:40:23,863 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)))) [2020-12-09 20:40:23,863 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,863 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,863 INFO L262 CegarLoopResult]: For program point L1088(lines 1088 1095) no Hoare annotation was computed. [2020-12-09 20:40:23,863 INFO L262 CegarLoopResult]: For program point L956(lines 956 962) no Hoare annotation was computed. [2020-12-09 20:40:23,863 INFO L262 CegarLoopResult]: For program point L956-2(lines 956 962) no Hoare annotation was computed. [2020-12-09 20:40:23,864 INFO L262 CegarLoopResult]: For program point L956-4(lines 956 962) no Hoare annotation was computed. [2020-12-09 20:40:23,864 INFO L262 CegarLoopResult]: For program point L956-6(lines 956 962) no Hoare annotation was computed. [2020-12-09 20:40:23,864 INFO L262 CegarLoopResult]: For program point L956-8(lines 956 962) no Hoare annotation was computed. [2020-12-09 20:40:23,864 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))) [2020-12-09 20:40:23,864 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,864 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,864 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,864 INFO L265 CegarLoopResult]: At program point L831(lines 647 833) the Hoare annotation is: true [2020-12-09 20:40:23,864 INFO L262 CegarLoopResult]: For program point L567(lines 567 569) no Hoare annotation was computed. [2020-12-09 20:40:23,864 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,864 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,864 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)) [2020-12-09 20:40:23,864 INFO L262 CegarLoopResult]: For program point L575(lines 575 580) no Hoare annotation was computed. [2020-12-09 20:40:23,864 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,864 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,864 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,864 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)) [2020-12-09 20:40:23,864 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,864 INFO L262 CegarLoopResult]: For program point L318(lines 318 320) no Hoare annotation was computed. [2020-12-09 20:40:23,864 INFO L262 CegarLoopResult]: For program point L318-1(lines 318 320) no Hoare annotation was computed. [2020-12-09 20:40:23,864 INFO L262 CegarLoopResult]: For program point L318-2(lines 318 320) no Hoare annotation was computed. [2020-12-09 20:40:23,864 INFO L262 CegarLoopResult]: For program point L318-3(lines 318 320) no Hoare annotation was computed. [2020-12-09 20:40:23,864 INFO L262 CegarLoopResult]: For program point L318-4(lines 318 320) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L318-5(lines 318 320) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L318-6(lines 318 320) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L318-7(lines 318 320) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L318-8(lines 318 320) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L318-9(lines 318 320) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L979(lines 979 998) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L979-1(lines 979 998) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L979-2(lines 979 998) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L979-3(lines 979 998) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L979-4(lines 979 998) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L979-5(lines 979 998) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L980(lines 980 985) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L980-2(lines 980 985) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L980-4(lines 980 985) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L980-6(lines 980 985) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L980-8(lines 980 985) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L980-10(lines 980 985) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L56(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L56-1(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L56-2(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L56-3(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L56-4(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L56-5(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L56-6(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L56-7(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L56-8(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L56-9(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,865 INFO L262 CegarLoopResult]: For program point L56-10(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,866 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)) [2020-12-09 20:40:23,866 INFO L262 CegarLoopResult]: For program point L56-11(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,866 INFO L262 CegarLoopResult]: For program point L56-12(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,866 INFO L262 CegarLoopResult]: For program point L56-13(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,866 INFO L262 CegarLoopResult]: For program point L56-14(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,866 INFO L262 CegarLoopResult]: For program point L56-15(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,866 INFO L262 CegarLoopResult]: For program point L56-16(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,866 INFO L262 CegarLoopResult]: For program point L56-17(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,866 INFO L262 CegarLoopResult]: For program point L56-18(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,866 INFO L262 CegarLoopResult]: For program point L56-19(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,866 INFO L262 CegarLoopResult]: For program point L56-20(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,866 INFO L262 CegarLoopResult]: For program point L56-21(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,866 INFO L262 CegarLoopResult]: For program point L56-22(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,866 INFO L262 CegarLoopResult]: For program point L56-23(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,866 INFO L262 CegarLoopResult]: For program point L56-24(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,866 INFO L262 CegarLoopResult]: For program point L56-25(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,866 INFO L262 CegarLoopResult]: For program point L56-26(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,866 INFO L262 CegarLoopResult]: For program point L56-27(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,866 INFO L262 CegarLoopResult]: For program point L56-28(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,866 INFO L262 CegarLoopResult]: For program point L56-29(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,866 INFO L262 CegarLoopResult]: For program point L56-30(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,866 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))) [2020-12-09 20:40:23,866 INFO L262 CegarLoopResult]: For program point L56-31(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,866 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))) [2020-12-09 20:40:23,866 INFO L262 CegarLoopResult]: For program point L56-32(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,867 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))))) [2020-12-09 20:40:23,867 INFO L262 CegarLoopResult]: For program point L56-33(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,867 INFO L262 CegarLoopResult]: For program point L56-34(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,867 INFO L262 CegarLoopResult]: For program point L56-35(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,867 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))) [2020-12-09 20:40:23,867 INFO L262 CegarLoopResult]: For program point L56-36(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,867 INFO L262 CegarLoopResult]: For program point L56-37(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,867 INFO L262 CegarLoopResult]: For program point L56-38(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,867 INFO L262 CegarLoopResult]: For program point L56-39(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,867 INFO L262 CegarLoopResult]: For program point L56-40(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,867 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))) [2020-12-09 20:40:23,867 INFO L262 CegarLoopResult]: For program point L56-41(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,867 INFO L262 CegarLoopResult]: For program point L56-42(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,867 INFO L262 CegarLoopResult]: For program point L56-43(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,867 INFO L262 CegarLoopResult]: For program point L56-44(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,867 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))) [2020-12-09 20:40:23,867 INFO L262 CegarLoopResult]: For program point L56-45(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,867 INFO L262 CegarLoopResult]: For program point L56-46(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,868 INFO L262 CegarLoopResult]: For program point L56-47(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,868 INFO L262 CegarLoopResult]: For program point L56-48(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,868 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))) [2020-12-09 20:40:23,868 INFO L262 CegarLoopResult]: For program point L56-49(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,868 INFO L262 CegarLoopResult]: For program point L56-50(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,868 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))) [2020-12-09 20:40:23,868 INFO L262 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-12-09 20:40:23,868 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))) [2020-12-09 20:40:23,868 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)))) [2020-12-09 20:40:23,869 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))) [2020-12-09 20:40:23,869 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)))) [2020-12-09 20:40:23,869 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)) [2020-12-09 20:40:23,869 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)) [2020-12-09 20:40:23,869 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)) [2020-12-09 20:40:23,869 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))) [2020-12-09 20:40:23,869 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))) [2020-12-09 20:40:23,869 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,869 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,869 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)) [2020-12-09 20:40:23,869 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,869 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))) [2020-12-09 20:40:23,870 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)))) [2020-12-09 20:40:23,870 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)))) [2020-12-09 20:40:23,870 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)))) [2020-12-09 20:40:23,870 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)))) [2020-12-09 20:40:23,870 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))) [2020-12-09 20:40:23,870 INFO L262 CegarLoopResult]: For program point L196(lines 196 202) no Hoare annotation was computed. [2020-12-09 20:40:23,870 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))) [2020-12-09 20:40:23,870 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,871 INFO L262 CegarLoopResult]: For program point L992(lines 992 996) no Hoare annotation was computed. [2020-12-09 20:40:23,871 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))) [2020-12-09 20:40:23,871 INFO L262 CegarLoopResult]: For program point L992-2(lines 992 996) no Hoare annotation was computed. [2020-12-09 20:40:23,871 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)))) [2020-12-09 20:40:23,871 INFO L262 CegarLoopResult]: For program point L992-4(lines 992 996) no Hoare annotation was computed. [2020-12-09 20:40:23,871 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)))) [2020-12-09 20:40:23,871 INFO L262 CegarLoopResult]: For program point L992-6(lines 992 996) no Hoare annotation was computed. [2020-12-09 20:40:23,871 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)))) [2020-12-09 20:40:23,871 INFO L262 CegarLoopResult]: For program point L992-8(lines 992 996) no Hoare annotation was computed. [2020-12-09 20:40:23,871 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)))) [2020-12-09 20:40:23,872 INFO L262 CegarLoopResult]: For program point L992-10(lines 992 996) no Hoare annotation was computed. [2020-12-09 20:40:23,872 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))) [2020-12-09 20:40:23,872 INFO L262 CegarLoopResult]: For program point L597(lines 597 599) no Hoare annotation was computed. [2020-12-09 20:40:23,872 INFO L262 CegarLoopResult]: For program point L863(lines 863 869) no Hoare annotation was computed. [2020-12-09 20:40:23,872 INFO L262 CegarLoopResult]: For program point L863-2(lines 863 869) no Hoare annotation was computed. [2020-12-09 20:40:23,872 INFO L262 CegarLoopResult]: For program point L863-4(lines 863 869) no Hoare annotation was computed. [2020-12-09 20:40:23,872 INFO L262 CegarLoopResult]: For program point L863-6(lines 863 869) no Hoare annotation was computed. [2020-12-09 20:40:23,872 INFO L262 CegarLoopResult]: For program point L863-8(lines 863 869) no Hoare annotation was computed. [2020-12-09 20:40:23,872 INFO L262 CegarLoopResult]: For program point L863-10(lines 863 869) no Hoare annotation was computed. [2020-12-09 20:40:23,872 INFO L262 CegarLoopResult]: For program point L863-12(lines 863 869) no Hoare annotation was computed. [2020-12-09 20:40:23,872 INFO L262 CegarLoopResult]: For program point L863-14(lines 863 869) no Hoare annotation was computed. [2020-12-09 20:40:23,872 INFO L262 CegarLoopResult]: For program point L863-16(lines 863 869) no Hoare annotation was computed. [2020-12-09 20:40:23,872 INFO L262 CegarLoopResult]: For program point L863-18(lines 863 869) no Hoare annotation was computed. [2020-12-09 20:40:23,872 INFO L262 CegarLoopResult]: For program point L336-1(lines 317 352) no Hoare annotation was computed. [2020-12-09 20:40:23,872 INFO L262 CegarLoopResult]: For program point L336-3(lines 317 352) no Hoare annotation was computed. [2020-12-09 20:40:23,872 INFO L262 CegarLoopResult]: For program point L336-5(lines 317 352) no Hoare annotation was computed. [2020-12-09 20:40:23,872 INFO L262 CegarLoopResult]: For program point L336-7(lines 317 352) no Hoare annotation was computed. [2020-12-09 20:40:23,872 INFO L262 CegarLoopResult]: For program point L336-9(lines 317 352) no Hoare annotation was computed. [2020-12-09 20:40:23,872 INFO L262 CegarLoopResult]: For program point L336-11(lines 317 352) no Hoare annotation was computed. [2020-12-09 20:40:23,872 INFO L262 CegarLoopResult]: For program point L336-13(lines 317 352) no Hoare annotation was computed. [2020-12-09 20:40:23,872 INFO L262 CegarLoopResult]: For program point L336-15(lines 317 352) no Hoare annotation was computed. [2020-12-09 20:40:23,872 INFO L262 CegarLoopResult]: For program point L336-17(lines 317 352) no Hoare annotation was computed. [2020-12-09 20:40:23,872 INFO L262 CegarLoopResult]: For program point L336-19(lines 317 352) no Hoare annotation was computed. [2020-12-09 20:40:23,872 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,872 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,873 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,873 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,873 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,873 INFO L262 CegarLoopResult]: For program point L605(lines 605 610) no Hoare annotation was computed. [2020-12-09 20:40:23,873 INFO L262 CegarLoopResult]: For program point L605-2(lines 526 624) no Hoare annotation was computed. [2020-12-09 20:40:23,873 INFO L258 CegarLoopResult]: At program point L341(lines 341 350) the Hoare annotation is: false [2020-12-09 20:40:23,873 INFO L258 CegarLoopResult]: At program point L341-1(lines 341 350) the Hoare annotation is: false [2020-12-09 20:40:23,873 INFO L258 CegarLoopResult]: At program point L341-2(lines 341 350) the Hoare annotation is: false [2020-12-09 20:40:23,873 INFO L258 CegarLoopResult]: At program point L341-3(lines 341 350) the Hoare annotation is: false [2020-12-09 20:40:23,873 INFO L258 CegarLoopResult]: At program point L341-4(lines 341 350) the Hoare annotation is: false [2020-12-09 20:40:23,873 INFO L258 CegarLoopResult]: At program point L341-5(lines 341 350) the Hoare annotation is: false [2020-12-09 20:40:23,873 INFO L258 CegarLoopResult]: At program point L341-6(lines 341 350) the Hoare annotation is: false [2020-12-09 20:40:23,873 INFO L258 CegarLoopResult]: At program point L341-7(lines 341 350) the Hoare annotation is: false [2020-12-09 20:40:23,873 INFO L258 CegarLoopResult]: At program point L341-8(lines 341 350) the Hoare annotation is: false [2020-12-09 20:40:23,873 INFO L258 CegarLoopResult]: At program point L341-9(lines 341 350) the Hoare annotation is: false [2020-12-09 20:40:23,873 INFO L262 CegarLoopResult]: For program point L342(lines 342 348) no Hoare annotation was computed. [2020-12-09 20:40:23,873 INFO L262 CegarLoopResult]: For program point L342-2(lines 342 348) no Hoare annotation was computed. [2020-12-09 20:40:23,873 INFO L262 CegarLoopResult]: For program point L342-4(lines 342 348) no Hoare annotation was computed. [2020-12-09 20:40:23,873 INFO L262 CegarLoopResult]: For program point L342-6(lines 342 348) no Hoare annotation was computed. [2020-12-09 20:40:23,873 INFO L262 CegarLoopResult]: For program point L342-8(lines 342 348) no Hoare annotation was computed. [2020-12-09 20:40:23,873 INFO L262 CegarLoopResult]: For program point L342-10(lines 342 348) no Hoare annotation was computed. [2020-12-09 20:40:23,873 INFO L262 CegarLoopResult]: For program point L342-12(lines 342 348) no Hoare annotation was computed. [2020-12-09 20:40:23,873 INFO L262 CegarLoopResult]: For program point L342-14(lines 342 348) no Hoare annotation was computed. [2020-12-09 20:40:23,873 INFO L262 CegarLoopResult]: For program point L342-16(lines 342 348) no Hoare annotation was computed. [2020-12-09 20:40:23,873 INFO L262 CegarLoopResult]: For program point L342-18(lines 342 348) no Hoare annotation was computed. [2020-12-09 20:40:23,873 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))) [2020-12-09 20:40:23,874 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,874 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,874 INFO L262 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-12-09 20:40:23,874 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,874 INFO L258 CegarLoopResult]: At program point L351(lines 300 353) the Hoare annotation is: false [2020-12-09 20:40:23,874 INFO L258 CegarLoopResult]: At program point L351-1(lines 300 353) the Hoare annotation is: false [2020-12-09 20:40:23,874 INFO L258 CegarLoopResult]: At program point L351-2(lines 300 353) the Hoare annotation is: false [2020-12-09 20:40:23,874 INFO L258 CegarLoopResult]: At program point L351-3(lines 300 353) the Hoare annotation is: false [2020-12-09 20:40:23,874 INFO L258 CegarLoopResult]: At program point L351-4(lines 300 353) the Hoare annotation is: false [2020-12-09 20:40:23,874 INFO L258 CegarLoopResult]: At program point L351-5(lines 300 353) the Hoare annotation is: false [2020-12-09 20:40:23,874 INFO L258 CegarLoopResult]: At program point L351-6(lines 300 353) the Hoare annotation is: false [2020-12-09 20:40:23,874 INFO L258 CegarLoopResult]: At program point L351-7(lines 300 353) the Hoare annotation is: false [2020-12-09 20:40:23,874 INFO L258 CegarLoopResult]: At program point L351-8(lines 300 353) the Hoare annotation is: false [2020-12-09 20:40:23,874 INFO L258 CegarLoopResult]: At program point L351-9(lines 300 353) the Hoare annotation is: false [2020-12-09 20:40:23,874 INFO L262 CegarLoopResult]: For program point L616(lines 616 621) no Hoare annotation was computed. [2020-12-09 20:40:23,874 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,874 INFO L262 CegarLoopResult]: For program point L881(lines 881 899) no Hoare annotation was computed. [2020-12-09 20:40:23,874 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,874 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))) [2020-12-09 20:40:23,874 INFO L262 CegarLoopResult]: For program point L881-2(lines 881 899) no Hoare annotation was computed. [2020-12-09 20:40:23,874 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))) [2020-12-09 20:40:23,874 INFO L262 CegarLoopResult]: For program point L881-4(lines 881 899) no Hoare annotation was computed. [2020-12-09 20:40:23,875 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)))) [2020-12-09 20:40:23,875 INFO L262 CegarLoopResult]: For program point L881-6(lines 881 899) no Hoare annotation was computed. [2020-12-09 20:40:23,875 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)))) [2020-12-09 20:40:23,875 INFO L262 CegarLoopResult]: For program point L881-8(lines 881 899) no Hoare annotation was computed. [2020-12-09 20:40:23,875 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)))) [2020-12-09 20:40:23,875 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)))) [2020-12-09 20:40:23,875 INFO L262 CegarLoopResult]: For program point L881-10(lines 881 899) no Hoare annotation was computed. [2020-12-09 20:40:23,875 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)))) [2020-12-09 20:40:23,875 INFO L262 CegarLoopResult]: For program point L881-12(lines 881 899) no Hoare annotation was computed. [2020-12-09 20:40:23,876 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))) [2020-12-09 20:40:23,876 INFO L262 CegarLoopResult]: For program point L881-14(lines 881 899) no Hoare annotation was computed. [2020-12-09 20:40:23,876 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)) [2020-12-09 20:40:23,876 INFO L262 CegarLoopResult]: For program point L881-16(lines 881 899) no Hoare annotation was computed. [2020-12-09 20:40:23,876 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))) [2020-12-09 20:40:23,876 INFO L262 CegarLoopResult]: For program point L221(lines 221 227) no Hoare annotation was computed. [2020-12-09 20:40:23,876 INFO L258 CegarLoopResult]: At program point L882(lines 882 890) the Hoare annotation is: false [2020-12-09 20:40:23,876 INFO L262 CegarLoopResult]: For program point L882-2(lines 882 890) no Hoare annotation was computed. [2020-12-09 20:40:23,876 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)) [2020-12-09 20:40:23,876 INFO L262 CegarLoopResult]: For program point L882-5(lines 882 890) no Hoare annotation was computed. [2020-12-09 20:40:23,876 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))) [2020-12-09 20:40:23,876 INFO L262 CegarLoopResult]: For program point L882-8(lines 882 890) no Hoare annotation was computed. [2020-12-09 20:40:23,876 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))) [2020-12-09 20:40:23,876 INFO L262 CegarLoopResult]: For program point L882-11(lines 882 890) no Hoare annotation was computed. [2020-12-09 20:40:23,876 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))) [2020-12-09 20:40:23,876 INFO L262 CegarLoopResult]: For program point L882-14(lines 882 890) no Hoare annotation was computed. [2020-12-09 20:40:23,877 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))) [2020-12-09 20:40:23,877 INFO L262 CegarLoopResult]: For program point L882-17(lines 882 890) no Hoare annotation was computed. [2020-12-09 20:40:23,877 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)) [2020-12-09 20:40:23,877 INFO L262 CegarLoopResult]: For program point L882-20(lines 882 890) no Hoare annotation was computed. [2020-12-09 20:40:23,877 INFO L258 CegarLoopResult]: At program point L882-21(lines 882 890) the Hoare annotation is: false [2020-12-09 20:40:23,877 INFO L262 CegarLoopResult]: For program point L882-23(lines 882 890) no Hoare annotation was computed. [2020-12-09 20:40:23,877 INFO L258 CegarLoopResult]: At program point L882-24(lines 882 890) the Hoare annotation is: false [2020-12-09 20:40:23,877 INFO L262 CegarLoopResult]: For program point L882-26(lines 882 890) no Hoare annotation was computed. [2020-12-09 20:40:23,877 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,877 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,877 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)))) [2020-12-09 20:40:23,877 INFO L262 CegarLoopResult]: For program point L1025(lines 1025 1045) no Hoare annotation was computed. [2020-12-09 20:40:23,877 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)) [2020-12-09 20:40:23,877 INFO L262 CegarLoopResult]: For program point L893(lines 893 897) no Hoare annotation was computed. [2020-12-09 20:40:23,877 INFO L262 CegarLoopResult]: For program point L893-2(lines 893 897) no Hoare annotation was computed. [2020-12-09 20:40:23,877 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,878 INFO L262 CegarLoopResult]: For program point L893-4(lines 893 897) no Hoare annotation was computed. [2020-12-09 20:40:23,878 INFO L262 CegarLoopResult]: For program point L893-6(lines 893 897) no Hoare annotation was computed. [2020-12-09 20:40:23,878 INFO L262 CegarLoopResult]: For program point L893-8(lines 893 897) no Hoare annotation was computed. [2020-12-09 20:40:23,878 INFO L262 CegarLoopResult]: For program point L893-10(lines 893 897) no Hoare annotation was computed. [2020-12-09 20:40:23,878 INFO L262 CegarLoopResult]: For program point L893-12(lines 893 897) no Hoare annotation was computed. [2020-12-09 20:40:23,878 INFO L262 CegarLoopResult]: For program point L893-14(lines 893 897) no Hoare annotation was computed. [2020-12-09 20:40:23,878 INFO L262 CegarLoopResult]: For program point L893-16(lines 893 897) no Hoare annotation was computed. [2020-12-09 20:40:23,878 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION(line 56) no Hoare annotation was computed. [2020-12-09 20:40:23,878 INFO L258 CegarLoopResult]: At program point L1026(lines 1026 1036) the Hoare annotation is: false [2020-12-09 20:40:23,949 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.12 08:40:23 BoogieIcfgContainer [2020-12-09 20:40:23,949 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-09 20:40:23,949 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-09 20:40:23,949 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-09 20:40:23,949 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-09 20:40:23,949 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 08:40:04" (3/4) ... [2020-12-09 20:40:23,951 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-12-09 20:40:23,980 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 264 nodes and edges [2020-12-09 20:40:23,985 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 85 nodes and edges [2020-12-09 20:40:23,989 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2020-12-09 20:40:23,994 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2020-12-09 20:40:24,015 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)) [2020-12-09 20:40:24,015 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)) [2020-12-09 20:40:24,015 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)) [2020-12-09 20:40:24,015 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) [2020-12-09 20:40:24,017 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)) [2020-12-09 20:40:24,021 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)) [2020-12-09 20:40:24,023 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)) [2020-12-09 20:40:24,158 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_1ef822f0-1f22-468d-9954-b3239dd4acd0/bin/utaipan/witness.graphml [2020-12-09 20:40:24,158 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-09 20:40:24,158 INFO L168 Benchmark]: Toolchain (without parser) took 22565.20 ms. Allocated memory was 123.7 MB in the beginning and 388.0 MB in the end (delta: 264.2 MB). Free memory was 100.3 MB in the beginning and 243.8 MB in the end (delta: -143.5 MB). Peak memory consumption was 121.5 MB. Max. memory is 16.1 GB. [2020-12-09 20:40:24,159 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 73.4 MB. Free memory was 44.5 MB in the beginning and 44.5 MB in the end (delta: 56.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 20:40:24,159 INFO L168 Benchmark]: CACSL2BoogieTranslator took 322.79 ms. Allocated memory is still 123.7 MB. Free memory was 100.3 MB in the beginning and 78.4 MB in the end (delta: 21.9 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. [2020-12-09 20:40:24,159 INFO L168 Benchmark]: Boogie Procedure Inliner took 87.51 ms. Allocated memory is still 123.7 MB. Free memory was 78.4 MB in the beginning and 67.3 MB in the end (delta: 11.1 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-09 20:40:24,159 INFO L168 Benchmark]: Boogie Preprocessor took 72.08 ms. Allocated memory is still 123.7 MB. Free memory was 67.3 MB in the beginning and 60.1 MB in the end (delta: 7.1 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-09 20:40:24,159 INFO L168 Benchmark]: RCFGBuilder took 2178.90 ms. Allocated memory was 123.7 MB in the beginning and 184.5 MB in the end (delta: 60.8 MB). Free memory was 60.1 MB in the beginning and 78.9 MB in the end (delta: -18.8 MB). Peak memory consumption was 77.7 MB. Max. memory is 16.1 GB. [2020-12-09 20:40:24,160 INFO L168 Benchmark]: TraceAbstraction took 19690.97 ms. Allocated memory was 184.5 MB in the beginning and 388.0 MB in the end (delta: 203.4 MB). Free memory was 77.8 MB in the beginning and 300.4 MB in the end (delta: -222.6 MB). Peak memory consumption was 171.7 MB. Max. memory is 16.1 GB. [2020-12-09 20:40:24,160 INFO L168 Benchmark]: Witness Printer took 208.91 ms. Allocated memory is still 388.0 MB. Free memory was 300.4 MB in the beginning and 243.8 MB in the end (delta: 56.6 MB). Peak memory consumption was 54.5 MB. Max. memory is 16.1 GB. [2020-12-09 20:40:24,162 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 73.4 MB. Free memory was 44.5 MB in the beginning and 44.5 MB in the end (delta: 56.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 322.79 ms. Allocated memory is still 123.7 MB. Free memory was 100.3 MB in the beginning and 78.4 MB in the end (delta: 21.9 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 87.51 ms. Allocated memory is still 123.7 MB. Free memory was 78.4 MB in the beginning and 67.3 MB in the end (delta: 11.1 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 72.08 ms. Allocated memory is still 123.7 MB. Free memory was 67.3 MB in the beginning and 60.1 MB in the end (delta: 7.1 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 2178.90 ms. Allocated memory was 123.7 MB in the beginning and 184.5 MB in the end (delta: 60.8 MB). Free memory was 60.1 MB in the beginning and 78.9 MB in the end (delta: -18.8 MB). Peak memory consumption was 77.7 MB. Max. memory is 16.1 GB. * TraceAbstraction took 19690.97 ms. Allocated memory was 184.5 MB in the beginning and 388.0 MB in the end (delta: 203.4 MB). Free memory was 77.8 MB in the beginning and 300.4 MB in the end (delta: -222.6 MB). Peak memory consumption was 171.7 MB. Max. memory is 16.1 GB. * Witness Printer took 208.91 ms. Allocated memory is still 388.0 MB. Free memory was 300.4 MB in the beginning and 243.8 MB in the end (delta: 56.6 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: 6.6s, OverallIterations: 39, TraceHistogramMax: 1, AutomataDifference: 4.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 12.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 9763 SDtfs, 8243 SDslu, 11639 SDs, 0 SdLazy, 3442 SolverSat, 519 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 205 GetRequests, 69 SyntacticMatches, 0 SemanticMatches, 136 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.8s 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: 0.5s AutomataMinimizationTime, 39 MinimizatonAttempts, 1288 StatesRemovedByMinimization, 26 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 109 LocationsWithAnnotation, 109 PreInvPairs, 278 NumberOfFragments, 12102 HoareAnnotationTreeSize, 109 FomulaSimplifications, 1438051 FormulaSimplificationTreeSizeReduction, 1.0s HoareSimplificationTime, 109 FomulaSimplificationsInter, 452682 FormulaSimplificationTreeSizeReductionInter, 11.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.9s 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...