/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s config/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/eca-rers2012/Problem15_label44.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-bitabs-178dd20 [2021-01-06 14:25:59,894 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-06 14:25:59,897 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-06 14:25:59,936 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-06 14:25:59,937 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-06 14:25:59,939 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-06 14:25:59,941 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-06 14:25:59,944 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-06 14:25:59,946 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-06 14:25:59,948 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-06 14:25:59,950 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-06 14:25:59,952 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-06 14:25:59,953 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-06 14:25:59,955 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-06 14:25:59,957 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-06 14:25:59,959 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-06 14:25:59,961 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-06 14:25:59,962 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-06 14:25:59,965 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-06 14:25:59,968 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-06 14:25:59,971 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-06 14:25:59,974 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-06 14:25:59,977 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-06 14:25:59,979 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-06 14:25:59,992 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-06 14:26:00,017 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-06 14:26:00,018 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-06 14:26:00,027 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-06 14:26:00,029 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-01-06 14:26:00,093 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-06 14:26:00,094 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-06 14:26:00,100 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-06 14:26:00,100 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-06 14:26:00,101 INFO L138 SettingsManager]: * Use SBE=true [2021-01-06 14:26:00,101 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-06 14:26:00,102 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-06 14:26:00,102 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-06 14:26:00,102 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-06 14:26:00,103 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-06 14:26:00,104 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-06 14:26:00,122 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-06 14:26:00,122 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-06 14:26:00,122 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-06 14:26:00,123 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-06 14:26:00,123 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-06 14:26:00,123 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-06 14:26:00,123 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-06 14:26:00,124 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-06 14:26:00,124 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-06 14:26:00,125 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-06 14:26:00,125 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-06 14:26:00,125 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-06 14:26:00,125 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-06 14:26:00,126 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-01-06 14:26:00,126 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-06 14:26:00,612 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-06 14:26:00,656 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-06 14:26:00,661 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-06 14:26:00,663 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-06 14:26:00,664 INFO L275 PluginConnector]: CDTParser initialized [2021-01-06 14:26:00,665 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-rers2012/Problem15_label44.c [2021-01-06 14:26:00,764 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/1665530ea/3f148186e66f422fa8e65ea6e728cce2/FLAG29007a9a7 [2021-01-06 14:26:01,730 INFO L306 CDTParser]: Found 1 translation units. [2021-01-06 14:26:01,731 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem15_label44.c [2021-01-06 14:26:01,759 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/1665530ea/3f148186e66f422fa8e65ea6e728cce2/FLAG29007a9a7 [2021-01-06 14:26:01,831 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/1665530ea/3f148186e66f422fa8e65ea6e728cce2 [2021-01-06 14:26:01,835 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-06 14:26:01,838 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-01-06 14:26:01,842 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-06 14:26:01,842 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-06 14:26:01,847 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-06 14:26:01,849 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.01 02:26:01" (1/1) ... [2021-01-06 14:26:01,852 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a9ca2d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 02:26:01, skipping insertion in model container [2021-01-06 14:26:01,852 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.01 02:26:01" (1/1) ... [2021-01-06 14:26:01,866 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-06 14:26:01,975 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-06 14:26:02,413 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem15_label44.c[8025,8038] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~input~0,] left hand side expression in assignment: lhs: VariableLHS[~output~0,] [2021-01-06 14:26:03,032 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-06 14:26:03,044 INFO L203 MainTranslator]: Completed pre-run [2021-01-06 14:26:03,081 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem15_label44.c[8025,8038] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~input~0,] left hand side expression in assignment: lhs: VariableLHS[~output~0,] [2021-01-06 14:26:03,595 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-06 14:26:03,628 INFO L208 MainTranslator]: Completed translation [2021-01-06 14:26:03,629 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 02:26:03 WrapperNode [2021-01-06 14:26:03,630 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-06 14:26:03,632 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-06 14:26:03,633 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-06 14:26:03,633 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-06 14:26:03,646 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 02:26:03" (1/1) ... [2021-01-06 14:26:03,709 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 02:26:03" (1/1) ... [2021-01-06 14:26:04,001 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-06 14:26:04,004 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-06 14:26:04,005 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-06 14:26:04,005 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-06 14:26:04,016 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 02:26:03" (1/1) ... [2021-01-06 14:26:04,016 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 02:26:03" (1/1) ... [2021-01-06 14:26:04,046 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 02:26:03" (1/1) ... [2021-01-06 14:26:04,047 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 02:26:03" (1/1) ... [2021-01-06 14:26:04,256 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 02:26:03" (1/1) ... [2021-01-06 14:26:04,292 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 02:26:03" (1/1) ... [2021-01-06 14:26:04,344 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 02:26:03" (1/1) ... [2021-01-06 14:26:04,451 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-06 14:26:04,454 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-06 14:26:04,454 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-06 14:26:04,454 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-06 14:26:04,455 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 02:26:03" (1/1) ... No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-06 14:26:04,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-06 14:26:04,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-06 14:26:04,594 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-06 14:26:04,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-06 14:26:08,542 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-06 14:26:08,543 INFO L299 CfgBuilder]: Removed 9 assume(true) statements. [2021-01-06 14:26:08,549 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.01 02:26:08 BoogieIcfgContainer [2021-01-06 14:26:08,549 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-06 14:26:08,552 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-06 14:26:08,552 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-06 14:26:08,557 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-06 14:26:08,558 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.01 02:26:01" (1/3) ... [2021-01-06 14:26:08,560 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d0736b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.01 02:26:08, skipping insertion in model container [2021-01-06 14:26:08,561 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 02:26:03" (2/3) ... [2021-01-06 14:26:08,561 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d0736b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.01 02:26:08, skipping insertion in model container [2021-01-06 14:26:08,561 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.01 02:26:08" (3/3) ... [2021-01-06 14:26:08,565 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem15_label44.c [2021-01-06 14:26:08,573 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-06 14:26:08,581 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-01-06 14:26:08,607 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-01-06 14:26:08,661 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-06 14:26:08,661 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-06 14:26:08,662 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-06 14:26:08,662 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-06 14:26:08,662 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-06 14:26:08,662 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-06 14:26:08,662 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-01-06 14:26:08,662 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-01-06 14:26:08,698 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states. [2021-01-06 14:26:08,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2021-01-06 14:26:08,711 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 14:26:08,712 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, 1] [2021-01-06 14:26:08,713 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 14:26:08,719 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 14:26:08,719 INFO L82 PathProgramCache]: Analyzing trace with hash -215114758, now seen corresponding path program 1 times [2021-01-06 14:26:08,728 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 14:26:08,728 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1788881130] [2021-01-06 14:26:08,729 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 14:26:08,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:26:09,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 14:26:09,151 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1788881130] [2021-01-06 14:26:09,152 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 14:26:09,152 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-06 14:26:09,153 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1925496881] [2021-01-06 14:26:09,160 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 14:26:09,160 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 14:26:09,175 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 14:26:09,177 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:26:09,180 INFO L87 Difference]: Start difference. First operand 424 states. Second operand 3 states. [2021-01-06 14:26:12,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 14:26:12,880 INFO L93 Difference]: Finished difference Result 1154 states and 2106 transitions. [2021-01-06 14:26:12,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 14:26:12,882 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 66 [2021-01-06 14:26:12,883 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 14:26:12,913 INFO L225 Difference]: With dead ends: 1154 [2021-01-06 14:26:12,913 INFO L226 Difference]: Without dead ends: 665 [2021-01-06 14:26:12,920 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:26:12,945 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 665 states. [2021-01-06 14:26:13,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 665 to 663. [2021-01-06 14:26:13,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 663 states. [2021-01-06 14:26:13,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 663 states and 981 transitions. [2021-01-06 14:26:13,046 INFO L78 Accepts]: Start accepts. Automaton has 663 states and 981 transitions. Word has length 66 [2021-01-06 14:26:13,046 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 14:26:13,047 INFO L481 AbstractCegarLoop]: Abstraction has 663 states and 981 transitions. [2021-01-06 14:26:13,047 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 14:26:13,047 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 981 transitions. [2021-01-06 14:26:13,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2021-01-06 14:26:13,053 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 14:26:13,053 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 14:26:13,053 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-06 14:26:13,054 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 14:26:13,054 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 14:26:13,055 INFO L82 PathProgramCache]: Analyzing trace with hash 333594229, now seen corresponding path program 1 times [2021-01-06 14:26:13,055 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 14:26:13,055 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [406792461] [2021-01-06 14:26:13,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 14:26:13,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:26:13,273 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 14:26:13,273 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [406792461] [2021-01-06 14:26:13,274 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 14:26:13,274 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-06 14:26:13,274 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [772498198] [2021-01-06 14:26:13,276 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 14:26:13,276 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 14:26:13,277 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 14:26:13,277 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:26:13,278 INFO L87 Difference]: Start difference. First operand 663 states and 981 transitions. Second operand 3 states. [2021-01-06 14:26:16,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 14:26:16,319 INFO L93 Difference]: Finished difference Result 1624 states and 2315 transitions. [2021-01-06 14:26:16,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 14:26:16,320 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 131 [2021-01-06 14:26:16,321 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 14:26:16,329 INFO L225 Difference]: With dead ends: 1624 [2021-01-06 14:26:16,329 INFO L226 Difference]: Without dead ends: 963 [2021-01-06 14:26:16,341 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:26:16,344 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 963 states. [2021-01-06 14:26:16,389 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 963 to 963. [2021-01-06 14:26:16,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 963 states. [2021-01-06 14:26:16,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 963 states and 1311 transitions. [2021-01-06 14:26:16,394 INFO L78 Accepts]: Start accepts. Automaton has 963 states and 1311 transitions. Word has length 131 [2021-01-06 14:26:16,398 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 14:26:16,398 INFO L481 AbstractCegarLoop]: Abstraction has 963 states and 1311 transitions. [2021-01-06 14:26:16,398 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 14:26:16,398 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1311 transitions. [2021-01-06 14:26:16,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2021-01-06 14:26:16,412 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 14:26:16,413 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 14:26:16,418 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-06 14:26:16,418 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 14:26:16,419 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 14:26:16,421 INFO L82 PathProgramCache]: Analyzing trace with hash 1428135620, now seen corresponding path program 1 times [2021-01-06 14:26:16,421 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 14:26:16,421 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [714269066] [2021-01-06 14:26:16,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 14:26:16,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:26:16,655 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 14:26:16,655 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [714269066] [2021-01-06 14:26:16,655 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 14:26:16,656 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 14:26:16,656 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [189140572] [2021-01-06 14:26:16,657 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-06 14:26:16,657 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 14:26:16,658 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-06 14:26:16,658 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 14:26:16,658 INFO L87 Difference]: Start difference. First operand 963 states and 1311 transitions. Second operand 5 states. [2021-01-06 14:26:20,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 14:26:20,689 INFO L93 Difference]: Finished difference Result 2248 states and 3205 transitions. [2021-01-06 14:26:20,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-01-06 14:26:20,690 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 136 [2021-01-06 14:26:20,691 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 14:26:20,700 INFO L225 Difference]: With dead ends: 2248 [2021-01-06 14:26:20,700 INFO L226 Difference]: Without dead ends: 1586 [2021-01-06 14:26:20,702 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2021-01-06 14:26:20,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1586 states. [2021-01-06 14:26:20,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1586 to 1266. [2021-01-06 14:26:20,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1266 states. [2021-01-06 14:26:20,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 1266 states and 1650 transitions. [2021-01-06 14:26:20,739 INFO L78 Accepts]: Start accepts. Automaton has 1266 states and 1650 transitions. Word has length 136 [2021-01-06 14:26:20,740 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 14:26:20,740 INFO L481 AbstractCegarLoop]: Abstraction has 1266 states and 1650 transitions. [2021-01-06 14:26:20,740 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-01-06 14:26:20,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1650 transitions. [2021-01-06 14:26:20,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2021-01-06 14:26:20,743 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 14:26:20,744 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 14:26:20,744 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-06 14:26:20,744 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 14:26:20,745 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 14:26:20,745 INFO L82 PathProgramCache]: Analyzing trace with hash 461226345, now seen corresponding path program 1 times [2021-01-06 14:26:20,745 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 14:26:20,745 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [332777228] [2021-01-06 14:26:20,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 14:26:20,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:26:21,120 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 14:26:21,121 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [332777228] [2021-01-06 14:26:21,121 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 14:26:21,122 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 14:26:21,122 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [185494886] [2021-01-06 14:26:21,123 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 14:26:21,123 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 14:26:21,124 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 14:26:21,124 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-01-06 14:26:21,124 INFO L87 Difference]: Start difference. First operand 1266 states and 1650 transitions. Second operand 4 states. [2021-01-06 14:26:27,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 14:26:27,104 INFO L93 Difference]: Finished difference Result 4670 states and 6170 transitions. [2021-01-06 14:26:27,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 14:26:27,105 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 232 [2021-01-06 14:26:27,106 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 14:26:27,124 INFO L225 Difference]: With dead ends: 4670 [2021-01-06 14:26:27,124 INFO L226 Difference]: Without dead ends: 3406 [2021-01-06 14:26:27,128 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-01-06 14:26:27,134 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3406 states. [2021-01-06 14:26:27,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3406 to 3381. [2021-01-06 14:26:27,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3381 states. [2021-01-06 14:26:27,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3381 states to 3381 states and 4180 transitions. [2021-01-06 14:26:27,214 INFO L78 Accepts]: Start accepts. Automaton has 3381 states and 4180 transitions. Word has length 232 [2021-01-06 14:26:27,215 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 14:26:27,215 INFO L481 AbstractCegarLoop]: Abstraction has 3381 states and 4180 transitions. [2021-01-06 14:26:27,215 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 14:26:27,215 INFO L276 IsEmpty]: Start isEmpty. Operand 3381 states and 4180 transitions. [2021-01-06 14:26:27,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2021-01-06 14:26:27,220 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 14:26:27,220 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 14:26:27,220 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-06 14:26:27,221 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 14:26:27,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 14:26:27,221 INFO L82 PathProgramCache]: Analyzing trace with hash -907168609, now seen corresponding path program 1 times [2021-01-06 14:26:27,222 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 14:26:27,222 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [964196867] [2021-01-06 14:26:27,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 14:26:27,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:26:27,582 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2021-01-06 14:26:27,583 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [964196867] [2021-01-06 14:26:27,583 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 14:26:27,583 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-06 14:26:27,583 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [945199354] [2021-01-06 14:26:27,584 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 14:26:27,585 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 14:26:27,586 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 14:26:27,589 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:26:27,589 INFO L87 Difference]: Start difference. First operand 3381 states and 4180 transitions. Second operand 3 states. [2021-01-06 14:26:30,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 14:26:30,726 INFO L93 Difference]: Finished difference Result 8563 states and 10754 transitions. [2021-01-06 14:26:30,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 14:26:30,727 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 236 [2021-01-06 14:26:30,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 14:26:30,754 INFO L225 Difference]: With dead ends: 8563 [2021-01-06 14:26:30,754 INFO L226 Difference]: Without dead ends: 5483 [2021-01-06 14:26:30,760 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:26:30,767 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5483 states. [2021-01-06 14:26:30,874 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5483 to 5478. [2021-01-06 14:26:30,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5478 states. [2021-01-06 14:26:30,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5478 states to 5478 states and 6401 transitions. [2021-01-06 14:26:30,888 INFO L78 Accepts]: Start accepts. Automaton has 5478 states and 6401 transitions. Word has length 236 [2021-01-06 14:26:30,889 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 14:26:30,889 INFO L481 AbstractCegarLoop]: Abstraction has 5478 states and 6401 transitions. [2021-01-06 14:26:30,889 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 14:26:30,889 INFO L276 IsEmpty]: Start isEmpty. Operand 5478 states and 6401 transitions. [2021-01-06 14:26:30,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2021-01-06 14:26:30,897 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 14:26:30,897 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 14:26:30,897 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-06 14:26:30,897 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 14:26:30,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 14:26:30,898 INFO L82 PathProgramCache]: Analyzing trace with hash -1527180443, now seen corresponding path program 1 times [2021-01-06 14:26:30,898 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 14:26:30,899 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [63512267] [2021-01-06 14:26:30,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 14:26:30,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:26:31,502 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2021-01-06 14:26:31,503 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [63512267] [2021-01-06 14:26:31,503 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 14:26:31,503 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-06 14:26:31,503 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1754196583] [2021-01-06 14:26:31,504 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 14:26:31,504 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 14:26:31,505 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 14:26:31,505 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:26:31,505 INFO L87 Difference]: Start difference. First operand 5478 states and 6401 transitions. Second operand 3 states. [2021-01-06 14:26:34,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 14:26:34,461 INFO L93 Difference]: Finished difference Result 10655 states and 12489 transitions. [2021-01-06 14:26:34,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 14:26:34,463 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 338 [2021-01-06 14:26:34,464 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 14:26:34,492 INFO L225 Difference]: With dead ends: 10655 [2021-01-06 14:26:34,492 INFO L226 Difference]: Without dead ends: 5478 [2021-01-06 14:26:34,501 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:26:34,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5478 states. [2021-01-06 14:26:34,620 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5478 to 5478. [2021-01-06 14:26:34,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5478 states. [2021-01-06 14:26:34,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5478 states to 5478 states and 6395 transitions. [2021-01-06 14:26:34,636 INFO L78 Accepts]: Start accepts. Automaton has 5478 states and 6395 transitions. Word has length 338 [2021-01-06 14:26:34,636 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 14:26:34,636 INFO L481 AbstractCegarLoop]: Abstraction has 5478 states and 6395 transitions. [2021-01-06 14:26:34,637 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 14:26:34,637 INFO L276 IsEmpty]: Start isEmpty. Operand 5478 states and 6395 transitions. [2021-01-06 14:26:34,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2021-01-06 14:26:34,644 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 14:26:34,645 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 14:26:34,645 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-06 14:26:34,645 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 14:26:34,646 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 14:26:34,646 INFO L82 PathProgramCache]: Analyzing trace with hash -387591370, now seen corresponding path program 1 times [2021-01-06 14:26:34,647 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 14:26:34,647 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [269566086] [2021-01-06 14:26:34,647 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 14:26:34,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:26:35,057 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2021-01-06 14:26:35,058 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [269566086] [2021-01-06 14:26:35,058 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 14:26:35,058 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 14:26:35,059 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [254889497] [2021-01-06 14:26:35,060 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 14:26:35,060 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 14:26:35,061 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 14:26:35,061 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:26:35,061 INFO L87 Difference]: Start difference. First operand 5478 states and 6395 transitions. Second operand 3 states. [2021-01-06 14:26:38,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 14:26:38,565 INFO L93 Difference]: Finished difference Result 11851 states and 14151 transitions. [2021-01-06 14:26:38,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 14:26:38,566 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 353 [2021-01-06 14:26:38,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 14:26:38,596 INFO L225 Difference]: With dead ends: 11851 [2021-01-06 14:26:38,597 INFO L226 Difference]: Without dead ends: 6674 [2021-01-06 14:26:38,604 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:26:38,614 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6674 states. [2021-01-06 14:26:38,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6674 to 4876. [2021-01-06 14:26:38,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4876 states. [2021-01-06 14:26:38,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4876 states to 4876 states and 5755 transitions. [2021-01-06 14:26:38,737 INFO L78 Accepts]: Start accepts. Automaton has 4876 states and 5755 transitions. Word has length 353 [2021-01-06 14:26:38,738 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 14:26:38,738 INFO L481 AbstractCegarLoop]: Abstraction has 4876 states and 5755 transitions. [2021-01-06 14:26:38,738 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 14:26:38,738 INFO L276 IsEmpty]: Start isEmpty. Operand 4876 states and 5755 transitions. [2021-01-06 14:26:38,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2021-01-06 14:26:38,747 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 14:26:38,747 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 14:26:38,748 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-01-06 14:26:38,748 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 14:26:38,748 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 14:26:38,749 INFO L82 PathProgramCache]: Analyzing trace with hash 1227352119, now seen corresponding path program 1 times [2021-01-06 14:26:38,749 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 14:26:38,749 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1626524520] [2021-01-06 14:26:38,749 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 14:26:38,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:26:39,327 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2021-01-06 14:26:39,327 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1626524520] [2021-01-06 14:26:39,327 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 14:26:39,328 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 14:26:39,328 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1960447621] [2021-01-06 14:26:39,329 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 14:26:39,329 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 14:26:39,330 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 14:26:39,330 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:26:39,330 INFO L87 Difference]: Start difference. First operand 4876 states and 5755 transitions. Second operand 3 states. [2021-01-06 14:26:42,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 14:26:42,586 INFO L93 Difference]: Finished difference Result 11857 states and 14254 transitions. [2021-01-06 14:26:42,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 14:26:42,587 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 412 [2021-01-06 14:26:42,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 14:26:42,617 INFO L225 Difference]: With dead ends: 11857 [2021-01-06 14:26:42,617 INFO L226 Difference]: Without dead ends: 7282 [2021-01-06 14:26:42,624 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:26:42,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7282 states. [2021-01-06 14:26:42,719 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7282 to 5483. [2021-01-06 14:26:42,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5483 states. [2021-01-06 14:26:42,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5483 states to 5483 states and 6686 transitions. [2021-01-06 14:26:42,731 INFO L78 Accepts]: Start accepts. Automaton has 5483 states and 6686 transitions. Word has length 412 [2021-01-06 14:26:42,732 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 14:26:42,732 INFO L481 AbstractCegarLoop]: Abstraction has 5483 states and 6686 transitions. [2021-01-06 14:26:42,732 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 14:26:42,732 INFO L276 IsEmpty]: Start isEmpty. Operand 5483 states and 6686 transitions. [2021-01-06 14:26:42,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2021-01-06 14:26:42,742 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 14:26:42,743 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 14:26:42,743 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-01-06 14:26:42,743 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 14:26:42,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 14:26:42,744 INFO L82 PathProgramCache]: Analyzing trace with hash 1044909218, now seen corresponding path program 1 times [2021-01-06 14:26:42,744 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 14:26:42,745 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [749977794] [2021-01-06 14:26:42,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 14:26:42,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:26:43,074 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 14:26:43,079 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [749977794] [2021-01-06 14:26:43,080 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 14:26:43,081 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 14:26:43,081 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [154999626] [2021-01-06 14:26:43,082 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 14:26:43,083 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 14:26:43,084 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 14:26:43,086 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:26:43,087 INFO L87 Difference]: Start difference. First operand 5483 states and 6686 transitions. Second operand 3 states. [2021-01-06 14:26:46,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 14:26:46,881 INFO L93 Difference]: Finished difference Result 11866 states and 14439 transitions. [2021-01-06 14:26:46,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 14:26:46,883 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 429 [2021-01-06 14:26:46,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 14:26:46,902 INFO L225 Difference]: With dead ends: 11866 [2021-01-06 14:26:46,902 INFO L226 Difference]: Without dead ends: 6684 [2021-01-06 14:26:46,910 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:26:46,920 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6684 states. [2021-01-06 14:26:47,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6684 to 6382. [2021-01-06 14:26:47,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6382 states. [2021-01-06 14:26:47,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6382 states to 6382 states and 7264 transitions. [2021-01-06 14:26:47,039 INFO L78 Accepts]: Start accepts. Automaton has 6382 states and 7264 transitions. Word has length 429 [2021-01-06 14:26:47,040 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 14:26:47,040 INFO L481 AbstractCegarLoop]: Abstraction has 6382 states and 7264 transitions. [2021-01-06 14:26:47,040 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 14:26:47,040 INFO L276 IsEmpty]: Start isEmpty. Operand 6382 states and 7264 transitions. [2021-01-06 14:26:47,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2021-01-06 14:26:47,046 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 14:26:47,046 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 14:26:47,047 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-01-06 14:26:47,047 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 14:26:47,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 14:26:47,048 INFO L82 PathProgramCache]: Analyzing trace with hash 1305480874, now seen corresponding path program 1 times [2021-01-06 14:26:47,048 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 14:26:47,048 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1413729261] [2021-01-06 14:26:47,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 14:26:47,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:26:47,579 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 352 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2021-01-06 14:26:47,579 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1413729261] [2021-01-06 14:26:47,580 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 14:26:47,580 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-01-06 14:26:47,580 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1564103915] [2021-01-06 14:26:47,581 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-06 14:26:47,581 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 14:26:47,581 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-06 14:26:47,581 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 14:26:47,582 INFO L87 Difference]: Start difference. First operand 6382 states and 7264 transitions. Second operand 5 states. [2021-01-06 14:26:51,750 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 14:26:51,750 INFO L93 Difference]: Finished difference Result 14318 states and 16571 transitions. [2021-01-06 14:26:51,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 14:26:51,753 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 434 [2021-01-06 14:26:51,754 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 14:26:51,774 INFO L225 Difference]: With dead ends: 14318 [2021-01-06 14:26:51,774 INFO L226 Difference]: Without dead ends: 8237 [2021-01-06 14:26:51,781 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 14:26:51,792 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8237 states. [2021-01-06 14:26:51,907 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8237 to 8174. [2021-01-06 14:26:51,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8174 states. [2021-01-06 14:26:51,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8174 states to 8174 states and 9197 transitions. [2021-01-06 14:26:51,922 INFO L78 Accepts]: Start accepts. Automaton has 8174 states and 9197 transitions. Word has length 434 [2021-01-06 14:26:51,923 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 14:26:51,924 INFO L481 AbstractCegarLoop]: Abstraction has 8174 states and 9197 transitions. [2021-01-06 14:26:51,924 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-01-06 14:26:51,924 INFO L276 IsEmpty]: Start isEmpty. Operand 8174 states and 9197 transitions. [2021-01-06 14:26:51,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2021-01-06 14:26:51,932 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 14:26:51,932 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 14:26:51,933 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-01-06 14:26:51,933 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 14:26:51,933 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 14:26:51,934 INFO L82 PathProgramCache]: Analyzing trace with hash 1447157885, now seen corresponding path program 1 times [2021-01-06 14:26:51,934 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 14:26:51,934 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1097794759] [2021-01-06 14:26:51,935 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 14:26:52,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:26:52,529 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-01-06 14:26:52,530 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1097794759] [2021-01-06 14:26:52,530 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 14:26:52,530 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 14:26:52,530 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [548478643] [2021-01-06 14:26:52,531 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 14:26:52,532 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 14:26:52,534 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 14:26:52,534 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:26:52,535 INFO L87 Difference]: Start difference. First operand 8174 states and 9197 transitions. Second operand 3 states. [2021-01-06 14:26:56,114 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 14:26:56,114 INFO L93 Difference]: Finished difference Result 18139 states and 20756 transitions. [2021-01-06 14:26:56,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 14:26:56,117 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 530 [2021-01-06 14:26:56,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 14:26:56,141 INFO L225 Difference]: With dead ends: 18139 [2021-01-06 14:26:56,141 INFO L226 Difference]: Without dead ends: 10266 [2021-01-06 14:26:56,151 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:26:56,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10266 states. [2021-01-06 14:26:56,300 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10266 to 10266. [2021-01-06 14:26:56,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10266 states. [2021-01-06 14:26:56,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10266 states to 10266 states and 11694 transitions. [2021-01-06 14:26:56,318 INFO L78 Accepts]: Start accepts. Automaton has 10266 states and 11694 transitions. Word has length 530 [2021-01-06 14:26:56,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 14:26:56,319 INFO L481 AbstractCegarLoop]: Abstraction has 10266 states and 11694 transitions. [2021-01-06 14:26:56,319 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 14:26:56,320 INFO L276 IsEmpty]: Start isEmpty. Operand 10266 states and 11694 transitions. [2021-01-06 14:26:56,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 622 [2021-01-06 14:26:56,406 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 14:26:56,406 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 14:26:56,406 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-01-06 14:26:56,407 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 14:26:56,407 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 14:26:56,407 INFO L82 PathProgramCache]: Analyzing trace with hash 1866992391, now seen corresponding path program 1 times [2021-01-06 14:26:56,408 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 14:26:56,408 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1005638905] [2021-01-06 14:26:56,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 14:26:56,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:26:57,340 INFO L134 CoverageAnalysis]: Checked inductivity of 911 backedges. 624 proven. 39 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2021-01-06 14:26:57,341 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1005638905] [2021-01-06 14:26:57,341 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1531031174] [2021-01-06 14:26:57,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 14:26:57,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:26:57,604 INFO L263 TraceCheckSpWp]: Trace formula consists of 778 conjuncts, 4 conjunts are in the unsatisfiable core [2021-01-06 14:26:57,632 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 14:26:59,466 INFO L134 CoverageAnalysis]: Checked inductivity of 911 backedges. 663 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2021-01-06 14:26:59,467 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-06 14:26:59,467 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2021-01-06 14:26:59,467 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1476487412] [2021-01-06 14:26:59,469 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 14:26:59,469 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 14:26:59,470 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 14:26:59,470 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2021-01-06 14:26:59,470 INFO L87 Difference]: Start difference. First operand 10266 states and 11694 transitions. Second operand 4 states. [2021-01-06 14:27:04,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 14:27:04,268 INFO L93 Difference]: Finished difference Result 22327 states and 25346 transitions. [2021-01-06 14:27:04,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 14:27:04,270 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 621 [2021-01-06 14:27:04,271 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 14:27:04,300 INFO L225 Difference]: With dead ends: 22327 [2021-01-06 14:27:04,300 INFO L226 Difference]: Without dead ends: 11764 [2021-01-06 14:27:04,314 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 624 GetRequests, 619 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2021-01-06 14:27:04,329 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11764 states. [2021-01-06 14:27:04,566 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11764 to 11163. [2021-01-06 14:27:04,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11163 states. [2021-01-06 14:27:04,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11163 states to 11163 states and 12625 transitions. [2021-01-06 14:27:04,587 INFO L78 Accepts]: Start accepts. Automaton has 11163 states and 12625 transitions. Word has length 621 [2021-01-06 14:27:04,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 14:27:04,588 INFO L481 AbstractCegarLoop]: Abstraction has 11163 states and 12625 transitions. [2021-01-06 14:27:04,588 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 14:27:04,588 INFO L276 IsEmpty]: Start isEmpty. Operand 11163 states and 12625 transitions. [2021-01-06 14:27:04,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 664 [2021-01-06 14:27:04,607 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 14:27:04,609 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 14:27:04,822 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-01-06 14:27:04,823 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 14:27:04,824 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 14:27:04,824 INFO L82 PathProgramCache]: Analyzing trace with hash 1111780767, now seen corresponding path program 1 times [2021-01-06 14:27:04,825 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 14:27:04,825 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [4028036] [2021-01-06 14:27:04,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 14:27:05,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:27:05,760 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 478 proven. 0 refuted. 0 times theorem prover too weak. 398 trivial. 0 not checked. [2021-01-06 14:27:05,761 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [4028036] [2021-01-06 14:27:05,761 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 14:27:05,761 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 14:27:05,766 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [461385948] [2021-01-06 14:27:05,768 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 14:27:05,768 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 14:27:05,770 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 14:27:05,770 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:27:05,770 INFO L87 Difference]: Start difference. First operand 11163 states and 12625 transitions. Second operand 3 states. [2021-01-06 14:27:09,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 14:27:09,646 INFO L93 Difference]: Finished difference Result 22322 states and 25246 transitions. [2021-01-06 14:27:09,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 14:27:09,647 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 663 [2021-01-06 14:27:09,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 14:27:09,673 INFO L225 Difference]: With dead ends: 22322 [2021-01-06 14:27:09,673 INFO L226 Difference]: Without dead ends: 11161 [2021-01-06 14:27:09,689 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:27:09,701 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11161 states. [2021-01-06 14:27:09,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11161 to 11161. [2021-01-06 14:27:09,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11161 states. [2021-01-06 14:27:09,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11161 states to 11161 states and 12621 transitions. [2021-01-06 14:27:09,888 INFO L78 Accepts]: Start accepts. Automaton has 11161 states and 12621 transitions. Word has length 663 [2021-01-06 14:27:09,888 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 14:27:09,889 INFO L481 AbstractCegarLoop]: Abstraction has 11161 states and 12621 transitions. [2021-01-06 14:27:09,889 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 14:27:09,889 INFO L276 IsEmpty]: Start isEmpty. Operand 11161 states and 12621 transitions. [2021-01-06 14:27:09,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 692 [2021-01-06 14:27:09,903 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 14:27:09,905 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 14:27:09,905 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-01-06 14:27:09,905 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 14:27:09,906 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 14:27:09,906 INFO L82 PathProgramCache]: Analyzing trace with hash 1189188974, now seen corresponding path program 1 times [2021-01-06 14:27:09,907 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 14:27:09,907 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1265274669] [2021-01-06 14:27:09,907 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 14:27:10,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:27:10,858 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 545 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2021-01-06 14:27:10,858 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1265274669] [2021-01-06 14:27:10,858 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 14:27:10,858 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 14:27:10,859 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [792135307] [2021-01-06 14:27:10,859 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 14:27:10,860 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 14:27:10,860 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 14:27:10,860 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:27:10,861 INFO L87 Difference]: Start difference. First operand 11161 states and 12621 transitions. Second operand 3 states. [2021-01-06 14:27:14,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 14:27:14,857 INFO L93 Difference]: Finished difference Result 27702 states and 31293 transitions. [2021-01-06 14:27:14,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 14:27:14,859 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 691 [2021-01-06 14:27:14,860 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 14:27:14,885 INFO L225 Difference]: With dead ends: 27702 [2021-01-06 14:27:14,886 INFO L226 Difference]: Without dead ends: 13254 [2021-01-06 14:27:14,898 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:27:14,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13254 states. [2021-01-06 14:27:15,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13254 to 11459. [2021-01-06 14:27:15,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11459 states. [2021-01-06 14:27:15,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11459 states to 11459 states and 12386 transitions. [2021-01-06 14:27:15,080 INFO L78 Accepts]: Start accepts. Automaton has 11459 states and 12386 transitions. Word has length 691 [2021-01-06 14:27:15,080 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 14:27:15,081 INFO L481 AbstractCegarLoop]: Abstraction has 11459 states and 12386 transitions. [2021-01-06 14:27:15,081 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 14:27:15,081 INFO L276 IsEmpty]: Start isEmpty. Operand 11459 states and 12386 transitions. [2021-01-06 14:27:15,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 699 [2021-01-06 14:27:15,093 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 14:27:15,094 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 14:27:15,094 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-01-06 14:27:15,094 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 14:27:15,095 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 14:27:15,095 INFO L82 PathProgramCache]: Analyzing trace with hash 2083360250, now seen corresponding path program 1 times [2021-01-06 14:27:15,096 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 14:27:15,096 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [234037367] [2021-01-06 14:27:15,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 14:27:15,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:27:16,107 INFO L134 CoverageAnalysis]: Checked inductivity of 889 backedges. 635 proven. 190 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2021-01-06 14:27:16,107 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [234037367] [2021-01-06 14:27:16,108 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1994113557] [2021-01-06 14:27:16,108 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 14:27:16,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:27:16,371 INFO L263 TraceCheckSpWp]: Trace formula consists of 858 conjuncts, 4 conjunts are in the unsatisfiable core [2021-01-06 14:27:16,399 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 14:27:16,925 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 1] term [2021-01-06 14:27:16,926 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 14:27:16,930 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 14:27:16,941 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 14:27:16,943 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 14:27:16,951 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 14:27:16,958 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 14:27:16,964 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 14:27:16,970 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 14:27:16,975 INFO L639 QuantifierPusher]: Distributing 4 conjuncts over 2 disjuncts [2021-01-06 14:27:17,006 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 14:27:17,023 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts [2021-01-06 14:27:17,823 INFO L134 CoverageAnalysis]: Checked inductivity of 889 backedges. 740 proven. 85 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2021-01-06 14:27:17,824 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-06 14:27:17,824 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 7 [2021-01-06 14:27:17,824 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [535872814] [2021-01-06 14:27:17,826 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-06 14:27:17,826 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 14:27:17,826 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-06 14:27:17,826 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2021-01-06 14:27:17,827 INFO L87 Difference]: Start difference. First operand 11459 states and 12386 transitions. Second operand 7 states. [2021-01-06 14:27:34,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 14:27:34,011 INFO L93 Difference]: Finished difference Result 37066 states and 40496 transitions. [2021-01-06 14:27:34,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-01-06 14:27:34,012 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 698 [2021-01-06 14:27:34,013 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 14:27:34,048 INFO L225 Difference]: With dead ends: 37066 [2021-01-06 14:27:34,048 INFO L226 Difference]: Without dead ends: 25609 [2021-01-06 14:27:34,057 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 713 GetRequests, 702 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=48, Invalid=108, Unknown=0, NotChecked=0, Total=156 [2021-01-06 14:27:34,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25609 states. [2021-01-06 14:27:34,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25609 to 21049. [2021-01-06 14:27:34,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21049 states. [2021-01-06 14:27:34,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21049 states to 21049 states and 22760 transitions. [2021-01-06 14:27:34,384 INFO L78 Accepts]: Start accepts. Automaton has 21049 states and 22760 transitions. Word has length 698 [2021-01-06 14:27:34,385 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 14:27:34,385 INFO L481 AbstractCegarLoop]: Abstraction has 21049 states and 22760 transitions. [2021-01-06 14:27:34,385 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2021-01-06 14:27:34,385 INFO L276 IsEmpty]: Start isEmpty. Operand 21049 states and 22760 transitions. [2021-01-06 14:27:34,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 741 [2021-01-06 14:27:34,401 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 14:27:34,405 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 14:27:34,618 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-01-06 14:27:34,619 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 14:27:34,620 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 14:27:34,620 INFO L82 PathProgramCache]: Analyzing trace with hash -2129217332, now seen corresponding path program 1 times [2021-01-06 14:27:34,620 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 14:27:34,621 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1094946300] [2021-01-06 14:27:34,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 14:27:34,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:27:36,524 INFO L134 CoverageAnalysis]: Checked inductivity of 923 backedges. 458 proven. 389 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2021-01-06 14:27:36,525 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1094946300] [2021-01-06 14:27:36,525 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [918798986] [2021-01-06 14:27:36,525 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 14:27:36,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:27:36,820 INFO L263 TraceCheckSpWp]: Trace formula consists of 897 conjuncts, 2 conjunts are in the unsatisfiable core [2021-01-06 14:27:36,830 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 14:27:38,025 INFO L134 CoverageAnalysis]: Checked inductivity of 923 backedges. 584 proven. 0 refuted. 0 times theorem prover too weak. 339 trivial. 0 not checked. [2021-01-06 14:27:38,025 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-06 14:27:38,026 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2021-01-06 14:27:38,026 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1511115667] [2021-01-06 14:27:38,027 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 14:27:38,027 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 14:27:38,027 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 14:27:38,027 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-01-06 14:27:38,027 INFO L87 Difference]: Start difference. First operand 21049 states and 22760 transitions. Second operand 3 states. [2021-01-06 14:27:41,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 14:27:41,326 INFO L93 Difference]: Finished difference Result 45082 states and 49113 transitions. [2021-01-06 14:27:41,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 14:27:41,328 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 740 [2021-01-06 14:27:41,328 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 14:27:41,351 INFO L225 Difference]: With dead ends: 45082 [2021-01-06 14:27:41,352 INFO L226 Difference]: Without dead ends: 24035 [2021-01-06 14:27:41,365 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 745 GetRequests, 740 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-01-06 14:27:41,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24035 states. [2021-01-06 14:27:41,643 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24035 to 24035. [2021-01-06 14:27:41,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24035 states. [2021-01-06 14:27:41,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24035 states to 24035 states and 26136 transitions. [2021-01-06 14:27:41,684 INFO L78 Accepts]: Start accepts. Automaton has 24035 states and 26136 transitions. Word has length 740 [2021-01-06 14:27:41,685 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 14:27:41,685 INFO L481 AbstractCegarLoop]: Abstraction has 24035 states and 26136 transitions. [2021-01-06 14:27:41,685 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 14:27:41,685 INFO L276 IsEmpty]: Start isEmpty. Operand 24035 states and 26136 transitions. [2021-01-06 14:27:41,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2021-01-06 14:27:41,710 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 14:27:41,711 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 14:27:41,924 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-01-06 14:27:41,925 INFO L429 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 14:27:41,926 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 14:27:41,926 INFO L82 PathProgramCache]: Analyzing trace with hash -834412812, now seen corresponding path program 1 times [2021-01-06 14:27:41,927 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 14:27:41,927 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1138864852] [2021-01-06 14:27:41,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 14:27:42,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:27:42,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1017 backedges. 606 proven. 0 refuted. 0 times theorem prover too weak. 411 trivial. 0 not checked. [2021-01-06 14:27:42,664 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1138864852] [2021-01-06 14:27:42,664 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 14:27:42,665 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 14:27:42,665 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [925334490] [2021-01-06 14:27:42,666 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 14:27:42,666 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 14:27:42,667 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 14:27:42,667 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:27:42,667 INFO L87 Difference]: Start difference. First operand 24035 states and 26136 transitions. Second operand 3 states. [2021-01-06 14:27:46,621 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 14:27:46,621 INFO L93 Difference]: Finished difference Result 54363 states and 59204 transitions. [2021-01-06 14:27:46,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 14:27:46,622 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 787 [2021-01-06 14:27:46,624 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 14:27:46,663 INFO L225 Difference]: With dead ends: 54363 [2021-01-06 14:27:46,663 INFO L226 Difference]: Without dead ends: 30330 [2021-01-06 14:27:46,682 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:27:46,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30330 states. [2021-01-06 14:27:47,128 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30330 to 27621. [2021-01-06 14:27:47,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27621 states. [2021-01-06 14:27:47,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27621 states to 27621 states and 30132 transitions. [2021-01-06 14:27:47,158 INFO L78 Accepts]: Start accepts. Automaton has 27621 states and 30132 transitions. Word has length 787 [2021-01-06 14:27:47,158 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 14:27:47,158 INFO L481 AbstractCegarLoop]: Abstraction has 27621 states and 30132 transitions. [2021-01-06 14:27:47,159 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 14:27:47,159 INFO L276 IsEmpty]: Start isEmpty. Operand 27621 states and 30132 transitions. [2021-01-06 14:27:47,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 801 [2021-01-06 14:27:47,176 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 14:27:47,176 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 14:27:47,177 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-01-06 14:27:47,177 INFO L429 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 14:27:47,177 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 14:27:47,177 INFO L82 PathProgramCache]: Analyzing trace with hash -1869325822, now seen corresponding path program 1 times [2021-01-06 14:27:47,178 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 14:27:47,178 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1656377463] [2021-01-06 14:27:47,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 14:27:47,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:27:48,314 INFO L134 CoverageAnalysis]: Checked inductivity of 1062 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 807 trivial. 0 not checked. [2021-01-06 14:27:48,315 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1656377463] [2021-01-06 14:27:48,315 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 14:27:48,315 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 14:27:48,315 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [579948736] [2021-01-06 14:27:48,316 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 14:27:48,317 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 14:27:48,317 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 14:27:48,317 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:27:48,317 INFO L87 Difference]: Start difference. First operand 27621 states and 30132 transitions. Second operand 3 states. [2021-01-06 14:27:52,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 14:27:52,257 INFO L93 Difference]: Finished difference Result 60031 states and 65391 transitions. [2021-01-06 14:27:52,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 14:27:52,258 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 800 [2021-01-06 14:27:52,260 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 14:27:52,299 INFO L225 Difference]: With dead ends: 60031 [2021-01-06 14:27:52,299 INFO L226 Difference]: Without dead ends: 32412 [2021-01-06 14:27:52,317 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:27:52,346 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32412 states. [2021-01-06 14:27:52,779 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32412 to 29409. [2021-01-06 14:27:52,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29409 states. [2021-01-06 14:27:52,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29409 states to 29409 states and 31989 transitions. [2021-01-06 14:27:52,814 INFO L78 Accepts]: Start accepts. Automaton has 29409 states and 31989 transitions. Word has length 800 [2021-01-06 14:27:52,814 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 14:27:52,814 INFO L481 AbstractCegarLoop]: Abstraction has 29409 states and 31989 transitions. [2021-01-06 14:27:52,814 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 14:27:52,814 INFO L276 IsEmpty]: Start isEmpty. Operand 29409 states and 31989 transitions. [2021-01-06 14:27:52,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 894 [2021-01-06 14:27:52,840 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 14:27:52,841 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 14:27:52,841 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-01-06 14:27:52,841 INFO L429 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 14:27:52,841 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 14:27:52,842 INFO L82 PathProgramCache]: Analyzing trace with hash 81753490, now seen corresponding path program 1 times [2021-01-06 14:27:52,842 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 14:27:52,842 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [145552138] [2021-01-06 14:27:52,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 14:27:52,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:27:54,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1181 backedges. 532 proven. 542 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2021-01-06 14:27:54,981 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [145552138] [2021-01-06 14:27:54,981 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [830463881] [2021-01-06 14:27:54,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 14:27:55,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:27:55,322 INFO L263 TraceCheckSpWp]: Trace formula consists of 1057 conjuncts, 2 conjunts are in the unsatisfiable core [2021-01-06 14:27:55,334 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 14:27:57,241 INFO L134 CoverageAnalysis]: Checked inductivity of 1181 backedges. 799 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2021-01-06 14:27:57,241 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-06 14:27:57,242 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2021-01-06 14:27:57,242 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2118877135] [2021-01-06 14:27:57,243 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 14:27:57,243 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 14:27:57,244 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 14:27:57,244 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-01-06 14:27:57,244 INFO L87 Difference]: Start difference. First operand 29409 states and 31989 transitions. Second operand 3 states. [2021-01-06 14:28:00,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 14:28:00,809 INFO L93 Difference]: Finished difference Result 58514 states and 63655 transitions. [2021-01-06 14:28:00,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 14:28:00,811 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 893 [2021-01-06 14:28:00,812 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 14:28:00,842 INFO L225 Difference]: With dead ends: 58514 [2021-01-06 14:28:00,843 INFO L226 Difference]: Without dead ends: 29107 [2021-01-06 14:28:00,861 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 898 GetRequests, 893 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-01-06 14:28:00,881 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29107 states. [2021-01-06 14:28:01,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29107 to 27911. [2021-01-06 14:28:01,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27911 states. [2021-01-06 14:28:01,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27911 states to 27911 states and 29520 transitions. [2021-01-06 14:28:01,137 INFO L78 Accepts]: Start accepts. Automaton has 27911 states and 29520 transitions. Word has length 893 [2021-01-06 14:28:01,138 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 14:28:01,139 INFO L481 AbstractCegarLoop]: Abstraction has 27911 states and 29520 transitions. [2021-01-06 14:28:01,139 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 14:28:01,139 INFO L276 IsEmpty]: Start isEmpty. Operand 27911 states and 29520 transitions. [2021-01-06 14:28:01,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2021-01-06 14:28:01,161 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 14:28:01,162 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 14:28:01,375 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 14:28:01,376 INFO L429 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 14:28:01,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 14:28:01,377 INFO L82 PathProgramCache]: Analyzing trace with hash 53488158, now seen corresponding path program 1 times [2021-01-06 14:28:01,378 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 14:28:01,378 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [424547361] [2021-01-06 14:28:01,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 14:28:01,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:28:02,711 INFO L134 CoverageAnalysis]: Checked inductivity of 1504 backedges. 916 proven. 0 refuted. 0 times theorem prover too weak. 588 trivial. 0 not checked. [2021-01-06 14:28:02,711 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [424547361] [2021-01-06 14:28:02,712 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 14:28:02,712 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 14:28:02,712 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [16709682] [2021-01-06 14:28:02,713 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 14:28:02,713 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 14:28:02,714 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 14:28:02,714 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:28:02,714 INFO L87 Difference]: Start difference. First operand 27911 states and 29520 transitions. Second operand 3 states. [2021-01-06 14:28:07,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 14:28:07,089 INFO L93 Difference]: Finished difference Result 58819 states and 62156 transitions. [2021-01-06 14:28:07,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 14:28:07,091 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 998 [2021-01-06 14:28:07,091 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 14:28:07,121 INFO L225 Difference]: With dead ends: 58819 [2021-01-06 14:28:07,122 INFO L226 Difference]: Without dead ends: 30910 [2021-01-06 14:28:07,139 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:28:07,161 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30910 states. [2021-01-06 14:28:07,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30910 to 28209. [2021-01-06 14:28:07,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28209 states. [2021-01-06 14:28:07,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28209 states to 28209 states and 29678 transitions. [2021-01-06 14:28:07,577 INFO L78 Accepts]: Start accepts. Automaton has 28209 states and 29678 transitions. Word has length 998 [2021-01-06 14:28:07,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 14:28:07,577 INFO L481 AbstractCegarLoop]: Abstraction has 28209 states and 29678 transitions. [2021-01-06 14:28:07,578 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 14:28:07,578 INFO L276 IsEmpty]: Start isEmpty. Operand 28209 states and 29678 transitions. [2021-01-06 14:28:07,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2021-01-06 14:28:07,602 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 14:28:07,603 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 14:28:07,603 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2021-01-06 14:28:07,604 INFO L429 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 14:28:07,604 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 14:28:07,604 INFO L82 PathProgramCache]: Analyzing trace with hash 129768427, now seen corresponding path program 1 times [2021-01-06 14:28:07,604 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 14:28:07,605 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [696110605] [2021-01-06 14:28:07,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 14:28:07,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:28:09,313 INFO L134 CoverageAnalysis]: Checked inductivity of 1671 backedges. 980 proven. 0 refuted. 0 times theorem prover too weak. 691 trivial. 0 not checked. [2021-01-06 14:28:09,314 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [696110605] [2021-01-06 14:28:09,314 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 14:28:09,314 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 14:28:09,314 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1573549787] [2021-01-06 14:28:09,315 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 14:28:09,315 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 14:28:09,316 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 14:28:09,316 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:28:09,316 INFO L87 Difference]: Start difference. First operand 28209 states and 29678 transitions. Second operand 3 states. [2021-01-06 14:28:13,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 14:28:13,706 INFO L93 Difference]: Finished difference Result 63590 states and 66841 transitions. [2021-01-06 14:28:13,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 14:28:13,708 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1010 [2021-01-06 14:28:13,708 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 14:28:13,738 INFO L225 Difference]: With dead ends: 63590 [2021-01-06 14:28:13,738 INFO L226 Difference]: Without dead ends: 35383 [2021-01-06 14:28:13,747 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:28:13,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35383 states. [2021-01-06 14:28:14,013 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35383 to 32692. [2021-01-06 14:28:14,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32692 states. [2021-01-06 14:28:14,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32692 states to 32692 states and 34157 transitions. [2021-01-06 14:28:14,047 INFO L78 Accepts]: Start accepts. Automaton has 32692 states and 34157 transitions. Word has length 1010 [2021-01-06 14:28:14,048 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 14:28:14,048 INFO L481 AbstractCegarLoop]: Abstraction has 32692 states and 34157 transitions. [2021-01-06 14:28:14,048 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 14:28:14,048 INFO L276 IsEmpty]: Start isEmpty. Operand 32692 states and 34157 transitions. [2021-01-06 14:28:14,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2021-01-06 14:28:14,076 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 14:28:14,077 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 14:28:14,077 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-01-06 14:28:14,077 INFO L429 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 14:28:14,078 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 14:28:14,078 INFO L82 PathProgramCache]: Analyzing trace with hash -1764615539, now seen corresponding path program 1 times [2021-01-06 14:28:14,078 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 14:28:14,079 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1623427286] [2021-01-06 14:28:14,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 14:28:14,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:28:16,462 INFO L134 CoverageAnalysis]: Checked inductivity of 1743 backedges. 255 proven. 757 refuted. 0 times theorem prover too weak. 731 trivial. 0 not checked. [2021-01-06 14:28:16,463 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1623427286] [2021-01-06 14:28:16,463 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [690083136] [2021-01-06 14:28:16,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 14:28:16,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:28:16,871 INFO L263 TraceCheckSpWp]: Trace formula consists of 1254 conjuncts, 5 conjunts are in the unsatisfiable core [2021-01-06 14:28:16,888 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 14:28:20,713 INFO L134 CoverageAnalysis]: Checked inductivity of 1743 backedges. 64 proven. 948 refuted. 0 times theorem prover too weak. 731 trivial. 0 not checked. [2021-01-06 14:28:20,713 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-06 14:28:20,713 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 7 [2021-01-06 14:28:20,714 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1703576987] [2021-01-06 14:28:20,715 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-01-06 14:28:20,715 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 14:28:20,716 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-01-06 14:28:20,716 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=30, Unknown=0, NotChecked=0, Total=56 [2021-01-06 14:28:20,716 INFO L87 Difference]: Start difference. First operand 32692 states and 34157 transitions. Second operand 8 states. [2021-01-06 14:28:34,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 14:28:34,365 INFO L93 Difference]: Finished difference Result 81260 states and 84660 transitions. [2021-01-06 14:28:34,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-01-06 14:28:34,367 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 1094 [2021-01-06 14:28:34,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 14:28:34,419 INFO L225 Difference]: With dead ends: 81260 [2021-01-06 14:28:34,419 INFO L226 Difference]: Without dead ends: 48570 [2021-01-06 14:28:34,444 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 1097 GetRequests, 1091 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=26, Invalid=30, Unknown=0, NotChecked=0, Total=56 [2021-01-06 14:28:34,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48570 states. [2021-01-06 14:28:34,969 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48570 to 43773. [2021-01-06 14:28:34,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43773 states. [2021-01-06 14:28:35,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43773 states to 43773 states and 45582 transitions. [2021-01-06 14:28:35,019 INFO L78 Accepts]: Start accepts. Automaton has 43773 states and 45582 transitions. Word has length 1094 [2021-01-06 14:28:35,020 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 14:28:35,020 INFO L481 AbstractCegarLoop]: Abstraction has 43773 states and 45582 transitions. [2021-01-06 14:28:35,020 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2021-01-06 14:28:35,020 INFO L276 IsEmpty]: Start isEmpty. Operand 43773 states and 45582 transitions. [2021-01-06 14:28:35,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1106 [2021-01-06 14:28:35,063 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 14:28:35,063 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 14:28:35,280 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2021-01-06 14:28:35,281 INFO L429 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 14:28:35,281 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 14:28:35,282 INFO L82 PathProgramCache]: Analyzing trace with hash -880888555, now seen corresponding path program 1 times [2021-01-06 14:28:35,283 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 14:28:35,283 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1493536605] [2021-01-06 14:28:35,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 14:28:35,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:28:36,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2172 backedges. 1137 proven. 0 refuted. 0 times theorem prover too weak. 1035 trivial. 0 not checked. [2021-01-06 14:28:36,815 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1493536605] [2021-01-06 14:28:36,815 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 14:28:36,815 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 14:28:36,815 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1123253496] [2021-01-06 14:28:36,816 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 14:28:36,816 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 14:28:36,817 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 14:28:36,817 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:28:36,817 INFO L87 Difference]: Start difference. First operand 43773 states and 45582 transitions. Second operand 3 states. [2021-01-06 14:28:41,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 14:28:41,662 INFO L93 Difference]: Finished difference Result 91448 states and 95240 transitions. [2021-01-06 14:28:41,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 14:28:41,665 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1105 [2021-01-06 14:28:41,666 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 14:28:41,721 INFO L225 Difference]: With dead ends: 91448 [2021-01-06 14:28:41,721 INFO L226 Difference]: Without dead ends: 48574 [2021-01-06 14:28:41,745 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:28:41,782 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48574 states. [2021-01-06 14:28:42,295 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48574 to 36882. [2021-01-06 14:28:42,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36882 states. [2021-01-06 14:28:42,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36882 states to 36882 states and 38337 transitions. [2021-01-06 14:28:42,341 INFO L78 Accepts]: Start accepts. Automaton has 36882 states and 38337 transitions. Word has length 1105 [2021-01-06 14:28:42,342 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 14:28:42,342 INFO L481 AbstractCegarLoop]: Abstraction has 36882 states and 38337 transitions. [2021-01-06 14:28:42,342 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 14:28:42,342 INFO L276 IsEmpty]: Start isEmpty. Operand 36882 states and 38337 transitions. [2021-01-06 14:28:42,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2021-01-06 14:28:42,372 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 14:28:42,373 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 14:28:42,373 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2021-01-06 14:28:42,373 INFO L429 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 14:28:42,374 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 14:28:42,374 INFO L82 PathProgramCache]: Analyzing trace with hash -652078725, now seen corresponding path program 1 times [2021-01-06 14:28:42,374 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 14:28:42,375 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [689551390] [2021-01-06 14:28:42,375 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 14:28:42,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:28:44,010 INFO L134 CoverageAnalysis]: Checked inductivity of 1932 backedges. 1081 proven. 0 refuted. 0 times theorem prover too weak. 851 trivial. 0 not checked. [2021-01-06 14:28:44,011 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [689551390] [2021-01-06 14:28:44,011 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 14:28:44,011 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 14:28:44,011 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [887642405] [2021-01-06 14:28:44,012 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 14:28:44,012 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 14:28:44,013 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 14:28:44,013 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-01-06 14:28:44,013 INFO L87 Difference]: Start difference. First operand 36882 states and 38337 transitions. Second operand 4 states. [2021-01-06 14:28:52,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 14:28:52,286 INFO L93 Difference]: Finished difference Result 47376 states and 49132 transitions. [2021-01-06 14:28:52,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 14:28:52,290 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1111 [2021-01-06 14:28:52,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 14:28:52,338 INFO L225 Difference]: With dead ends: 47376 [2021-01-06 14:28:52,338 INFO L226 Difference]: Without dead ends: 47374 [2021-01-06 14:28:52,350 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-01-06 14:28:52,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47374 states. [2021-01-06 14:28:52,700 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47374 to 28494. [2021-01-06 14:28:52,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28494 states. [2021-01-06 14:28:52,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28494 states to 28494 states and 29703 transitions. [2021-01-06 14:28:52,732 INFO L78 Accepts]: Start accepts. Automaton has 28494 states and 29703 transitions. Word has length 1111 [2021-01-06 14:28:52,732 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 14:28:52,733 INFO L481 AbstractCegarLoop]: Abstraction has 28494 states and 29703 transitions. [2021-01-06 14:28:52,733 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 14:28:52,733 INFO L276 IsEmpty]: Start isEmpty. Operand 28494 states and 29703 transitions. [2021-01-06 14:28:52,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1451 [2021-01-06 14:28:52,764 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 14:28:52,765 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 14:28:52,766 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2021-01-06 14:28:52,766 INFO L429 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 14:28:52,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 14:28:52,766 INFO L82 PathProgramCache]: Analyzing trace with hash -1248382625, now seen corresponding path program 1 times [2021-01-06 14:28:52,767 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 14:28:52,767 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [950896399] [2021-01-06 14:28:52,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 14:28:52,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:28:54,731 INFO L134 CoverageAnalysis]: Checked inductivity of 3907 backedges. 2554 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2021-01-06 14:28:54,731 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [950896399] [2021-01-06 14:28:54,731 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 14:28:54,731 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 14:28:54,732 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [679332981] [2021-01-06 14:28:54,732 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 14:28:54,733 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 14:28:54,733 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 14:28:54,733 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:28:54,733 INFO L87 Difference]: Start difference. First operand 28494 states and 29703 transitions. Second operand 3 states. [2021-01-06 14:28:59,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 14:28:59,560 INFO L93 Difference]: Finished difference Result 59376 states and 61825 transitions. [2021-01-06 14:28:59,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 14:28:59,564 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1450 [2021-01-06 14:28:59,565 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 14:28:59,598 INFO L225 Difference]: With dead ends: 59376 [2021-01-06 14:28:59,598 INFO L226 Difference]: Without dead ends: 26997 [2021-01-06 14:28:59,622 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:28:59,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26997 states. [2021-01-06 14:28:59,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26997 to 24904. [2021-01-06 14:28:59,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24904 states. [2021-01-06 14:28:59,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24904 states to 24904 states and 25689 transitions. [2021-01-06 14:28:59,896 INFO L78 Accepts]: Start accepts. Automaton has 24904 states and 25689 transitions. Word has length 1450 [2021-01-06 14:28:59,897 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 14:28:59,897 INFO L481 AbstractCegarLoop]: Abstraction has 24904 states and 25689 transitions. [2021-01-06 14:28:59,897 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 14:28:59,897 INFO L276 IsEmpty]: Start isEmpty. Operand 24904 states and 25689 transitions. [2021-01-06 14:28:59,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1460 [2021-01-06 14:28:59,926 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 14:28:59,926 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 14:28:59,927 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2021-01-06 14:28:59,927 INFO L429 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 14:28:59,927 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 14:28:59,927 INFO L82 PathProgramCache]: Analyzing trace with hash -1452403738, now seen corresponding path program 1 times [2021-01-06 14:28:59,928 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 14:28:59,928 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2105313126] [2021-01-06 14:28:59,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 14:29:00,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 14:29:01,949 INFO L134 CoverageAnalysis]: Checked inductivity of 3562 backedges. 2298 proven. 0 refuted. 0 times theorem prover too weak. 1264 trivial. 0 not checked. [2021-01-06 14:29:01,949 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2105313126] [2021-01-06 14:29:01,950 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 14:29:01,950 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 14:29:01,950 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1912170965] [2021-01-06 14:29:01,951 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 14:29:01,951 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 14:29:01,951 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 14:29:01,951 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:29:01,952 INFO L87 Difference]: Start difference. First operand 24904 states and 25689 transitions. Second operand 3 states. [2021-01-06 14:29:05,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 14:29:05,922 INFO L93 Difference]: Finished difference Result 38695 states and 39862 transitions. [2021-01-06 14:29:05,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 14:29:05,924 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1459 [2021-01-06 14:29:05,926 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 14:29:05,926 INFO L225 Difference]: With dead ends: 38695 [2021-01-06 14:29:05,926 INFO L226 Difference]: Without dead ends: 0 [2021-01-06 14:29:05,940 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 14:29:05,940 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-01-06 14:29:05,940 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-01-06 14:29:05,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-01-06 14:29:05,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-01-06 14:29:05,940 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1459 [2021-01-06 14:29:05,941 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 14:29:05,941 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-01-06 14:29:05,941 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 14:29:05,941 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-01-06 14:29:05,941 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-01-06 14:29:05,941 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2021-01-06 14:29:05,943 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-01-06 14:29:07,990 WARN L197 SmtUtils]: Spent 2.04 s on a formula simplification. DAG size of input: 580 DAG size of output: 486 [2021-01-06 14:29:09,309 WARN L197 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 525 DAG size of output: 440 [2021-01-06 14:29:10,600 WARN L197 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 580 DAG size of output: 486 [2021-01-06 14:29:20,782 WARN L197 SmtUtils]: Spent 10.17 s on a formula simplification. DAG size of input: 470 DAG size of output: 96 [2021-01-06 14:29:29,459 WARN L197 SmtUtils]: Spent 8.67 s on a formula simplification. DAG size of input: 422 DAG size of output: 95 [2021-01-06 14:29:39,063 WARN L197 SmtUtils]: Spent 9.60 s on a formula simplification. DAG size of input: 470 DAG size of output: 96 [2021-01-06 14:29:39,070 INFO L189 CegarLoopUtils]: For program point L630(lines 630 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,070 INFO L189 CegarLoopUtils]: For program point L1423(lines 1423 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,070 INFO L189 CegarLoopUtils]: For program point L895(lines 895 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,070 INFO L189 CegarLoopUtils]: For program point L1688(lines 1688 1766) no Hoare annotation was computed. [2021-01-06 14:29:39,070 INFO L189 CegarLoopUtils]: For program point L1160(lines 1160 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,071 INFO L189 CegarLoopUtils]: For program point L103-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,071 INFO L189 CegarLoopUtils]: For program point L896(lines 896 904) no Hoare annotation was computed. [2021-01-06 14:29:39,071 INFO L189 CegarLoopUtils]: For program point L896-2(lines 896 904) no Hoare annotation was computed. [2021-01-06 14:29:39,071 INFO L189 CegarLoopUtils]: For program point L764(lines 764 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,071 INFO L189 CegarLoopUtils]: For program point L1557(lines 1557 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,071 INFO L189 CegarLoopUtils]: For program point L1293(lines 1293 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,071 INFO L189 CegarLoopUtils]: For program point L104(line 104) no Hoare annotation was computed. [2021-01-06 14:29:39,072 INFO L189 CegarLoopUtils]: For program point L1029(lines 1029 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,072 INFO L189 CegarLoopUtils]: For program point L501(lines 501 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,072 INFO L189 CegarLoopUtils]: For program point L106-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,072 INFO L189 CegarLoopUtils]: For program point L371(lines 371 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,072 INFO L189 CegarLoopUtils]: For program point L239(lines 239 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,073 INFO L189 CegarLoopUtils]: For program point L107(line 107) no Hoare annotation was computed. [2021-01-06 14:29:39,073 INFO L189 CegarLoopUtils]: For program point L1429(lines 1429 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,073 INFO L189 CegarLoopUtils]: For program point L637(lines 637 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,073 INFO L189 CegarLoopUtils]: For program point L1430(lines 1430 1440) no Hoare annotation was computed. [2021-01-06 14:29:39,073 INFO L189 CegarLoopUtils]: For program point L1430-2(lines 1430 1440) no Hoare annotation was computed. [2021-01-06 14:29:39,073 INFO L189 CegarLoopUtils]: For program point L1166(lines 1166 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,073 INFO L189 CegarLoopUtils]: For program point L109-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,073 INFO L189 CegarLoopUtils]: For program point L1695(lines 1695 1766) no Hoare annotation was computed. [2021-01-06 14:29:39,073 INFO L189 CegarLoopUtils]: For program point L1299(lines 1299 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,073 INFO L189 CegarLoopUtils]: For program point L110(line 110) no Hoare annotation was computed. [2021-01-06 14:29:39,074 INFO L189 CegarLoopUtils]: For program point L771(lines 771 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,074 INFO L189 CegarLoopUtils]: For program point L1696(lines 1696 1703) no Hoare annotation was computed. [2021-01-06 14:29:39,074 INFO L189 CegarLoopUtils]: For program point L1696-2(lines 1696 1703) no Hoare annotation was computed. [2021-01-06 14:29:39,074 INFO L189 CegarLoopUtils]: For program point L1564(lines 1564 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,074 INFO L189 CegarLoopUtils]: For program point L507(lines 507 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,074 INFO L189 CegarLoopUtils]: For program point L1300(lines 1300 1309) no Hoare annotation was computed. [2021-01-06 14:29:39,074 INFO L189 CegarLoopUtils]: For program point L1300-2(lines 1300 1309) no Hoare annotation was computed. [2021-01-06 14:29:39,074 INFO L189 CegarLoopUtils]: For program point L1036(lines 1036 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,074 INFO L189 CegarLoopUtils]: For program point L244(lines 244 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,075 INFO L189 CegarLoopUtils]: For program point L112-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,075 INFO L189 CegarLoopUtils]: For program point L905(lines 905 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,075 INFO L189 CegarLoopUtils]: For program point L377(lines 377 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,075 INFO L189 CegarLoopUtils]: For program point L113(line 113) no Hoare annotation was computed. [2021-01-06 14:29:39,075 INFO L189 CegarLoopUtils]: For program point L1172(lines 1172 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,075 INFO L189 CegarLoopUtils]: For program point L115-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,075 INFO L189 CegarLoopUtils]: For program point L1040(lines 1040 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,075 INFO L189 CegarLoopUtils]: For program point L644(lines 644 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,075 INFO L189 CegarLoopUtils]: For program point L1569(lines 1569 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,075 INFO L189 CegarLoopUtils]: For program point L512(lines 512 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,075 INFO L189 CegarLoopUtils]: For program point L116(line 116) no Hoare annotation was computed. [2021-01-06 14:29:39,076 INFO L189 CegarLoopUtils]: For program point L778(lines 778 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,076 INFO L189 CegarLoopUtils]: For program point L118-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,076 INFO L189 CegarLoopUtils]: For program point L911(lines 911 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,076 INFO L189 CegarLoopUtils]: For program point L1704(lines 1704 1766) no Hoare annotation was computed. [2021-01-06 14:29:39,076 INFO L189 CegarLoopUtils]: For program point L383(lines 383 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,076 INFO L189 CegarLoopUtils]: For program point L251(lines 251 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,076 INFO L189 CegarLoopUtils]: For program point L119(line 119) no Hoare annotation was computed. [2021-01-06 14:29:39,076 INFO L189 CegarLoopUtils]: For program point L1441(lines 1441 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,076 INFO L189 CegarLoopUtils]: For program point L1045(lines 1045 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,076 INFO L189 CegarLoopUtils]: For program point L517(lines 517 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,076 INFO L189 CegarLoopUtils]: For program point L1310(lines 1310 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,077 INFO L189 CegarLoopUtils]: For program point L1178(lines 1178 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,077 INFO L189 CegarLoopUtils]: For program point L121-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,077 INFO L189 CegarLoopUtils]: For program point L122(line 122) no Hoare annotation was computed. [2021-01-06 14:29:39,077 INFO L189 CegarLoopUtils]: For program point L651(lines 651 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,077 INFO L189 CegarLoopUtils]: For program point L1576(lines 1576 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,077 INFO L189 CegarLoopUtils]: For program point L1048(lines 1048 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,077 INFO L189 CegarLoopUtils]: For program point L784(lines 784 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,077 INFO L189 CegarLoopUtils]: For program point L652(lines 652 661) no Hoare annotation was computed. [2021-01-06 14:29:39,077 INFO L189 CegarLoopUtils]: For program point L652-2(lines 652 661) no Hoare annotation was computed. [2021-01-06 14:29:39,077 INFO L189 CegarLoopUtils]: For program point L124-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,077 INFO L189 CegarLoopUtils]: For program point L917(lines 917 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,077 INFO L189 CegarLoopUtils]: For program point L257(lines 257 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,077 INFO L189 CegarLoopUtils]: For program point L1182(lines 1182 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,077 INFO L189 CegarLoopUtils]: For program point L125(line 125) no Hoare annotation was computed. [2021-01-06 14:29:39,077 INFO L189 CegarLoopUtils]: For program point L1711(lines 1711 1766) no Hoare annotation was computed. [2021-01-06 14:29:39,077 INFO L189 CegarLoopUtils]: For program point L390(lines 390 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,078 INFO L189 CegarLoopUtils]: For program point L1580(lines 1580 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,078 INFO L189 CegarLoopUtils]: For program point L1448(lines 1448 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,078 INFO L189 CegarLoopUtils]: For program point L1316(lines 1316 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,078 INFO L189 CegarLoopUtils]: For program point L127-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,078 INFO L189 CegarLoopUtils]: For program point L1581(lines 1581 1591) no Hoare annotation was computed. [2021-01-06 14:29:39,078 INFO L189 CegarLoopUtils]: For program point L524(lines 524 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,078 INFO L189 CegarLoopUtils]: For program point L1581-2(lines 1581 1591) no Hoare annotation was computed. [2021-01-06 14:29:39,078 INFO L189 CegarLoopUtils]: For program point L1449(lines 1449 1458) no Hoare annotation was computed. [2021-01-06 14:29:39,078 INFO L189 CegarLoopUtils]: For program point L1449-2(lines 1449 1458) no Hoare annotation was computed. [2021-01-06 14:29:39,078 INFO L189 CegarLoopUtils]: For program point L128(line 128) no Hoare annotation was computed. [2021-01-06 14:29:39,078 INFO L189 CegarLoopUtils]: For program point L789(lines 789 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,078 INFO L189 CegarLoopUtils]: For program point L1054(lines 1054 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,078 INFO L189 CegarLoopUtils]: For program point L922(lines 922 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,079 INFO L189 CegarLoopUtils]: For program point L394(lines 394 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,079 INFO L189 CegarLoopUtils]: For program point L130-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,079 INFO L189 CegarLoopUtils]: For program point L1716(lines 1716 1766) no Hoare annotation was computed. [2021-01-06 14:29:39,079 INFO L189 CegarLoopUtils]: For program point L263(lines 263 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,079 INFO L189 CegarLoopUtils]: For program point L1188(lines 1188 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,079 INFO L189 CegarLoopUtils]: For program point L131(line 131) no Hoare annotation was computed. [2021-01-06 14:29:39,079 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-01-06 14:29:39,079 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 215) no Hoare annotation was computed. [2021-01-06 14:29:39,079 INFO L189 CegarLoopUtils]: For program point L133-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,079 INFO L189 CegarLoopUtils]: For program point L1719(lines 1719 1766) no Hoare annotation was computed. [2021-01-06 14:29:39,079 INFO L189 CegarLoopUtils]: For program point L662(lines 662 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,080 INFO L189 CegarLoopUtils]: For program point L530(lines 530 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,080 INFO L189 CegarLoopUtils]: For program point L1323(lines 1323 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,080 INFO L189 CegarLoopUtils]: For program point L134(line 134) no Hoare annotation was computed. [2021-01-06 14:29:39,080 INFO L189 CegarLoopUtils]: For program point L1059(lines 1059 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,080 INFO L189 CegarLoopUtils]: For program point L1720(lines 1720 1731) no Hoare annotation was computed. [2021-01-06 14:29:39,080 INFO L189 CegarLoopUtils]: For program point L1720-2(lines 1720 1731) no Hoare annotation was computed. [2021-01-06 14:29:39,080 INFO L189 CegarLoopUtils]: For program point L531(lines 531 538) no Hoare annotation was computed. [2021-01-06 14:29:39,080 INFO L189 CegarLoopUtils]: For program point L531-2(lines 531 538) no Hoare annotation was computed. [2021-01-06 14:29:39,080 INFO L189 CegarLoopUtils]: For program point L1060(lines 1060 1071) no Hoare annotation was computed. [2021-01-06 14:29:39,080 INFO L189 CegarLoopUtils]: For program point L1060-2(lines 1060 1071) no Hoare annotation was computed. [2021-01-06 14:29:39,080 INFO L189 CegarLoopUtils]: For program point L796(lines 796 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,080 INFO L189 CegarLoopUtils]: For program point L400(lines 400 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,081 INFO L189 CegarLoopUtils]: For program point L136-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,081 INFO L189 CegarLoopUtils]: For program point L929(lines 929 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,081 INFO L189 CegarLoopUtils]: For program point L401(lines 401 412) no Hoare annotation was computed. [2021-01-06 14:29:39,081 INFO L189 CegarLoopUtils]: For program point L401-2(lines 401 412) no Hoare annotation was computed. [2021-01-06 14:29:39,081 INFO L189 CegarLoopUtils]: For program point L1194(lines 1194 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,081 INFO L189 CegarLoopUtils]: For program point L137(line 137) no Hoare annotation was computed. [2021-01-06 14:29:39,081 INFO L189 CegarLoopUtils]: For program point L1459(lines 1459 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,081 INFO L189 CegarLoopUtils]: For program point L1327(lines 1327 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,081 INFO L189 CegarLoopUtils]: For program point L270(lines 270 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,081 INFO L189 CegarLoopUtils]: For program point L667(lines 667 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,082 INFO L189 CegarLoopUtils]: For program point L1592(lines 1592 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,082 INFO L189 CegarLoopUtils]: For program point L139-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,082 INFO L189 CegarLoopUtils]: For program point L140(line 140) no Hoare annotation was computed. [2021-01-06 14:29:39,082 INFO L189 CegarLoopUtils]: For program point L1331(lines 1331 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,082 INFO L189 CegarLoopUtils]: For program point L142-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,082 INFO L189 CegarLoopUtils]: For program point L935(lines 935 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,082 INFO L189 CegarLoopUtils]: For program point L803(lines 803 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,082 INFO L189 CegarLoopUtils]: For program point L539(lines 539 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,082 INFO L189 CegarLoopUtils]: For program point L1332(lines 1332 1342) no Hoare annotation was computed. [2021-01-06 14:29:39,082 INFO L189 CegarLoopUtils]: For program point L1332-2(lines 1332 1342) no Hoare annotation was computed. [2021-01-06 14:29:39,082 INFO L189 CegarLoopUtils]: For program point L1200(lines 1200 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,083 INFO L189 CegarLoopUtils]: For program point L143(line 143) no Hoare annotation was computed. [2021-01-06 14:29:39,083 INFO L189 CegarLoopUtils]: For program point L804(lines 804 813) no Hoare annotation was computed. [2021-01-06 14:29:39,083 INFO L189 CegarLoopUtils]: For program point L804-2(lines 804 813) no Hoare annotation was computed. [2021-01-06 14:29:39,083 INFO L189 CegarLoopUtils]: For program point L672(lines 672 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,083 INFO L189 CegarLoopUtils]: For program point L540(lines 540 551) no Hoare annotation was computed. [2021-01-06 14:29:39,083 INFO L189 CegarLoopUtils]: For program point L540-2(lines 540 551) no Hoare annotation was computed. [2021-01-06 14:29:39,083 INFO L189 CegarLoopUtils]: For program point L276(lines 276 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,083 INFO L189 CegarLoopUtils]: For program point L1466(lines 1466 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,083 INFO L189 CegarLoopUtils]: For program point L145-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,084 INFO L189 CegarLoopUtils]: For program point L1599(lines 1599 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,084 INFO L189 CegarLoopUtils]: For program point L146(line 146) no Hoare annotation was computed. [2021-01-06 14:29:39,084 INFO L189 CegarLoopUtils]: For program point L1732(lines 1732 1766) no Hoare annotation was computed. [2021-01-06 14:29:39,084 INFO L189 CegarLoopUtils]: For program point L1072(lines 1072 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,084 INFO L189 CegarLoopUtils]: For program point L940(lines 940 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,084 INFO L189 CegarLoopUtils]: For program point L148-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,084 INFO L189 CegarLoopUtils]: For program point L1073(lines 1073 1083) no Hoare annotation was computed. [2021-01-06 14:29:39,084 INFO L189 CegarLoopUtils]: For program point L1073-2(lines 1073 1083) no Hoare annotation was computed. [2021-01-06 14:29:39,084 INFO L189 CegarLoopUtils]: For program point L413(lines 413 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,084 INFO L189 CegarLoopUtils]: For program point L149(line 149) no Hoare annotation was computed. [2021-01-06 14:29:39,084 INFO L189 CegarLoopUtils]: For program point L678(lines 678 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,085 INFO L189 CegarLoopUtils]: For program point L1471(lines 1471 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,085 INFO L189 CegarLoopUtils]: For program point L1207(lines 1207 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,085 INFO L189 CegarLoopUtils]: For program point L283(lines 283 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,085 INFO L189 CegarLoopUtils]: For program point L151-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,085 INFO L189 CegarLoopUtils]: For program point L1605(lines 1605 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,085 INFO L189 CegarLoopUtils]: For program point L152(line 152) no Hoare annotation was computed. [2021-01-06 14:29:39,085 INFO L189 CegarLoopUtils]: For program point L945(lines 945 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,085 INFO L189 CegarLoopUtils]: For program point L814(lines 814 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,085 INFO L189 CegarLoopUtils]: For program point L1739(lines 1739 1766) no Hoare annotation was computed. [2021-01-06 14:29:39,085 INFO L189 CegarLoopUtils]: For program point L418(lines 418 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,085 INFO L189 CegarLoopUtils]: For program point L1343(lines 1343 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,085 INFO L189 CegarLoopUtils]: For program point L154-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,086 INFO L189 CegarLoopUtils]: For program point L1476(lines 1476 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,086 INFO L189 CegarLoopUtils]: For program point L155(line 155) no Hoare annotation was computed. [2021-01-06 14:29:39,086 INFO L189 CegarLoopUtils]: For program point L552(lines 552 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,086 INFO L189 CegarLoopUtils]: For program point L288(lines 288 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,086 INFO L189 CegarLoopUtils]: For program point L1213(lines 1213 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,086 INFO L189 CegarLoopUtils]: For program point L685(lines 685 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,086 INFO L189 CegarLoopUtils]: For program point L157-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,086 INFO L189 CegarLoopUtils]: For program point L158(line 158) no Hoare annotation was computed. [2021-01-06 14:29:39,086 INFO L189 CegarLoopUtils]: For program point L1612(lines 1612 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,086 INFO L189 CegarLoopUtils]: For program point L1348(lines 1348 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,086 INFO L189 CegarLoopUtils]: For program point L1084(lines 1084 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,087 INFO L189 CegarLoopUtils]: For program point L952(lines 952 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,087 INFO L189 CegarLoopUtils]: For program point L1745(lines 1745 1766) no Hoare annotation was computed. [2021-01-06 14:29:39,087 INFO L189 CegarLoopUtils]: For program point L556(lines 556 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,087 INFO L189 CegarLoopUtils]: For program point L160-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,087 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-01-06 14:29:39,087 INFO L189 CegarLoopUtils]: For program point L821(lines 821 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,087 INFO L189 CegarLoopUtils]: For program point L557(lines 557 566) no Hoare annotation was computed. [2021-01-06 14:29:39,087 INFO L189 CegarLoopUtils]: For program point L557-2(lines 557 566) no Hoare annotation was computed. [2021-01-06 14:29:39,087 INFO L189 CegarLoopUtils]: For program point L425(lines 425 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,087 INFO L189 CegarLoopUtils]: For program point L1218(lines 1218 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,087 INFO L189 CegarLoopUtils]: For program point L161(line 161) no Hoare annotation was computed. [2021-01-06 14:29:39,087 INFO L189 CegarLoopUtils]: For program point L1483(lines 1483 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,088 INFO L189 CegarLoopUtils]: For program point L691(lines 691 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,088 INFO L189 CegarLoopUtils]: For program point L1616(lines 1616 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,088 INFO L189 CegarLoopUtils]: For program point L295(lines 295 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,088 INFO L189 CegarLoopUtils]: For program point L163-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,088 INFO L189 CegarLoopUtils]: For program point L164(line 164) no Hoare annotation was computed. [2021-01-06 14:29:39,088 INFO L189 CegarLoopUtils]: For program point L1354(lines 1354 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,088 INFO L189 CegarLoopUtils]: For program point L1222(lines 1222 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,088 INFO L189 CegarLoopUtils]: For program point L958(lines 958 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,088 INFO L189 CegarLoopUtils]: For program point L166-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,088 INFO L189 CegarLoopUtils]: For program point L1091(lines 1091 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,088 INFO L189 CegarLoopUtils]: For program point L34(lines 34 36) no Hoare annotation was computed. [2021-01-06 14:29:39,088 INFO L189 CegarLoopUtils]: For program point L34-2(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,089 INFO L189 CegarLoopUtils]: For program point L827(lines 827 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,089 INFO L189 CegarLoopUtils]: For program point L1752(lines 1752 1766) no Hoare annotation was computed. [2021-01-06 14:29:39,089 INFO L189 CegarLoopUtils]: For program point L1488(lines 1488 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,089 INFO L189 CegarLoopUtils]: For program point L167(line 167) no Hoare annotation was computed. [2021-01-06 14:29:39,089 INFO L189 CegarLoopUtils]: For program point L35(line 35) no Hoare annotation was computed. [2021-01-06 14:29:39,089 INFO L189 CegarLoopUtils]: For program point L432(lines 432 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,089 INFO L189 CegarLoopUtils]: For program point L697(lines 697 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,089 INFO L189 CegarLoopUtils]: For program point L1622(lines 1622 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,089 INFO L189 CegarLoopUtils]: For program point L169-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,089 INFO L189 CegarLoopUtils]: For program point L37-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,089 INFO L189 CegarLoopUtils]: For program point L1623(lines 1623 1632) no Hoare annotation was computed. [2021-01-06 14:29:39,089 INFO L189 CegarLoopUtils]: For program point L1623-2(lines 1623 1632) no Hoare annotation was computed. [2021-01-06 14:29:39,090 INFO L189 CegarLoopUtils]: For program point L302(lines 302 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,090 INFO L189 CegarLoopUtils]: For program point L170(line 170) no Hoare annotation was computed. [2021-01-06 14:29:39,090 INFO L189 CegarLoopUtils]: For program point L38(line 38) no Hoare annotation was computed. [2021-01-06 14:29:39,090 INFO L189 CegarLoopUtils]: For program point L567(lines 567 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,090 INFO L189 CegarLoopUtils]: For program point L1492(lines 1492 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,090 INFO L189 CegarLoopUtils]: For program point L1360(lines 1360 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,090 INFO L189 CegarLoopUtils]: For program point L1228(lines 1228 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,090 INFO L189 CegarLoopUtils]: For program point L1096(lines 1096 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,090 INFO L189 CegarLoopUtils]: For program point L568(lines 568 578) no Hoare annotation was computed. [2021-01-06 14:29:39,090 INFO L189 CegarLoopUtils]: For program point L568-2(lines 568 578) no Hoare annotation was computed. [2021-01-06 14:29:39,090 INFO L189 CegarLoopUtils]: For program point L1361(lines 1361 1368) no Hoare annotation was computed. [2021-01-06 14:29:39,090 INFO L189 CegarLoopUtils]: For program point L1361-2(lines 1361 1368) no Hoare annotation was computed. [2021-01-06 14:29:39,091 INFO L189 CegarLoopUtils]: For program point L172-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,091 INFO L189 CegarLoopUtils]: For program point L40-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,091 INFO L189 CegarLoopUtils]: For program point L965(lines 965 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,091 INFO L189 CegarLoopUtils]: For program point L173(line 173) no Hoare annotation was computed. [2021-01-06 14:29:39,091 INFO L189 CegarLoopUtils]: For program point L41(line 41) no Hoare annotation was computed. [2021-01-06 14:29:39,091 INFO L189 CegarLoopUtils]: For program point L834(lines 834 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,091 INFO L189 CegarLoopUtils]: For program point L1759(lines 1759 1766) no Hoare annotation was computed. [2021-01-06 14:29:39,091 INFO L189 CegarLoopUtils]: For program point L438(lines 438 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,091 INFO L189 CegarLoopUtils]: For program point L703(lines 703 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,091 INFO L189 CegarLoopUtils]: For program point L175-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,091 INFO L189 CegarLoopUtils]: For program point L43-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,091 INFO L189 CegarLoopUtils]: For program point L704(lines 704 716) no Hoare annotation was computed. [2021-01-06 14:29:39,092 INFO L189 CegarLoopUtils]: For program point L704-2(lines 704 716) no Hoare annotation was computed. [2021-01-06 14:29:39,092 INFO L189 CegarLoopUtils]: For program point L176(line 176) no Hoare annotation was computed. [2021-01-06 14:29:39,092 INFO L189 CegarLoopUtils]: For program point L1101(lines 1101 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,092 INFO L189 CegarLoopUtils]: For program point L44(line 44) no Hoare annotation was computed. [2021-01-06 14:29:39,092 INFO L189 CegarLoopUtils]: For program point L969(lines 969 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,092 INFO L189 CegarLoopUtils]: For program point L1498(lines 1498 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,092 INFO L189 CegarLoopUtils]: For program point L309(lines 309 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,092 INFO L189 CegarLoopUtils]: For program point L1234(lines 1234 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,092 INFO L189 CegarLoopUtils]: For program point L178-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,092 INFO L189 CegarLoopUtils]: For program point L46-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,092 INFO L189 CegarLoopUtils]: For program point L839(lines 839 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,092 INFO L189 CegarLoopUtils]: For program point L443(lines 443 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,093 INFO L189 CegarLoopUtils]: For program point L179(line 179) no Hoare annotation was computed. [2021-01-06 14:29:39,093 INFO L189 CegarLoopUtils]: For program point L47(line 47) no Hoare annotation was computed. [2021-01-06 14:29:39,093 INFO L189 CegarLoopUtils]: For program point L840(lines 840 849) no Hoare annotation was computed. [2021-01-06 14:29:39,093 INFO L189 CegarLoopUtils]: For program point L840-2(lines 840 849) no Hoare annotation was computed. [2021-01-06 14:29:39,093 INFO L189 CegarLoopUtils]: For program point L1633(lines 1633 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,093 INFO L189 CegarLoopUtils]: For program point L1369(lines 1369 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,093 INFO L189 CegarLoopUtils]: For program point L181-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,093 INFO L189 CegarLoopUtils]: For program point L49-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,094 INFO L185 CegarLoopUtils]: At program point L1767(lines 1668 1768) the Hoare annotation is: (let ((.cse0 (<= (+ ~a4~0 89) 0)) (.cse2 (= 2 ~a2~0)) (.cse17 (+ ~a0~0 61))) (let ((.cse12 (< 0 (+ ~a0~0 147))) (.cse14 (= 3 ~a2~0)) (.cse11 (<= .cse17 0)) (.cse7 (<= 0 (+ ~a29~0 192415))) (.cse10 (<= (+ ~a29~0 16) 0)) (.cse6 (<= (+ ~a0~0 98) 0)) (.cse15 (or (and .cse0 (< 0 .cse17)) (and .cse0 (not .cse2)))) (.cse4 (< 0 (+ ~a4~0 86))) (.cse16 (<= ~a29~0 43)) (.cse1 (<= 0 (+ ~a29~0 15))) (.cse9 (= ~a2~0 1)) (.cse3 (<= (+ ~a4~0 42) 0)) (.cse8 (<= 0 (+ ~a0~0 595423))) (.cse5 (<= 4 ~a2~0)) (.cse13 (<= (+ ~a0~0 99) 0))) (or (and .cse0 .cse1 .cse2) (and .cse3 (<= 96176 ~a29~0) .cse4 .cse5 .cse6) (and .cse7 .cse3 .cse8 .cse9 .cse10 .cse6) (and .cse3 .cse7 .cse11 .cse9 .cse10 .cse12) (and .cse3 .cse9 .cse4 .cse12 .cse6) (and .cse3 .cse9 .cse12 .cse13) (and .cse14 .cse15) (and .cse0 .cse13) (and .cse3 .cse5 .cse13 .cse1) (and .cse9 .cse0 (<= (+ ~a29~0 127) 0)) (and .cse0 .cse2 (<= (+ ~a29~0 401505) 0)) (and .cse3 .cse4 .cse16 .cse5 .cse1 .cse6) (and .cse5 .cse15 (<= ~a2~0 4)) (and .cse3 .cse8 .cse4 .cse13 .cse2) (and .cse3 .cse14 .cse13) (and .cse3 .cse4 .cse1 .cse2 .cse6) (and .cse11 .cse9 .cse0 .cse16) (and .cse15 .cse2) (and .cse3 .cse7 .cse10 .cse5 .cse6) (and .cse5 .cse15 .cse1) (and .cse3 .cse9 .cse4 (<= 0 (+ ~a0~0 595438)) .cse16 .cse1) (and .cse3 .cse9 (< 43 ~a29~0) .cse13) (and .cse3 .cse8 .cse5 .cse13)))) [2021-01-06 14:29:39,094 INFO L189 CegarLoopUtils]: For program point L182(line 182) no Hoare annotation was computed. [2021-01-06 14:29:39,094 INFO L189 CegarLoopUtils]: For program point L50(line 50) no Hoare annotation was computed. [2021-01-06 14:29:39,094 INFO L189 CegarLoopUtils]: For program point L579(lines 579 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,094 INFO L189 CegarLoopUtils]: For program point L1504(lines 1504 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,095 INFO L189 CegarLoopUtils]: For program point L1108(lines 1108 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,095 INFO L189 CegarLoopUtils]: For program point L976(lines 976 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,095 INFO L189 CegarLoopUtils]: For program point L316(lines 316 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,095 INFO L189 CegarLoopUtils]: For program point L1241(lines 1241 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,095 INFO L189 CegarLoopUtils]: For program point L184-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,095 INFO L189 CegarLoopUtils]: For program point L1109(lines 1109 1117) no Hoare annotation was computed. [2021-01-06 14:29:39,095 INFO L189 CegarLoopUtils]: For program point L52-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,095 INFO L189 CegarLoopUtils]: For program point L1109-2(lines 1109 1117) no Hoare annotation was computed. [2021-01-06 14:29:39,095 INFO L192 CegarLoopUtils]: At program point L1770(lines 1770 1786) the Hoare annotation is: true [2021-01-06 14:29:39,096 INFO L189 CegarLoopUtils]: For program point L449(lines 449 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,096 INFO L189 CegarLoopUtils]: For program point L317(lines 317 329) no Hoare annotation was computed. [2021-01-06 14:29:39,096 INFO L189 CegarLoopUtils]: For program point L317-2(lines 317 329) no Hoare annotation was computed. [2021-01-06 14:29:39,096 INFO L189 CegarLoopUtils]: For program point L185(line 185) no Hoare annotation was computed. [2021-01-06 14:29:39,096 INFO L189 CegarLoopUtils]: For program point L53(line 53) no Hoare annotation was computed. [2021-01-06 14:29:39,096 INFO L189 CegarLoopUtils]: For program point L1639(lines 1639 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,096 INFO L189 CegarLoopUtils]: For program point L1375(lines 1375 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,096 INFO L189 CegarLoopUtils]: For program point L187-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,096 INFO L189 CegarLoopUtils]: For program point L55-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,096 INFO L189 CegarLoopUtils]: For program point L584(lines 584 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,096 INFO L189 CegarLoopUtils]: For program point L188(line 188) no Hoare annotation was computed. [2021-01-06 14:29:39,096 INFO L189 CegarLoopUtils]: For program point L56(line 56) no Hoare annotation was computed. [2021-01-06 14:29:39,097 INFO L189 CegarLoopUtils]: For program point L717(lines 717 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,097 INFO L189 CegarLoopUtils]: For program point L585(lines 585 596) no Hoare annotation was computed. [2021-01-06 14:29:39,097 INFO L189 CegarLoopUtils]: For program point L585-2(lines 585 596) no Hoare annotation was computed. [2021-01-06 14:29:39,097 INFO L189 CegarLoopUtils]: For program point L850(lines 850 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,097 INFO L189 CegarLoopUtils]: For program point L1511(lines 1511 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,097 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-01-06 14:29:39,097 INFO L189 CegarLoopUtils]: For program point L1247(lines 1247 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,097 INFO L189 CegarLoopUtils]: For program point L190-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,097 INFO L189 CegarLoopUtils]: For program point L58-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,097 INFO L189 CegarLoopUtils]: For program point L983(lines 983 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,098 INFO L185 CegarLoopUtils]: At program point L1776-2(lines 1776 1785) the Hoare annotation is: (let ((.cse17 (+ ~a0~0 61)) (.cse0 (<= (+ ~a4~0 89) 0)) (.cse2 (= 2 ~a2~0))) (let ((.cse11 (< 0 (+ ~a0~0 147))) (.cse13 (= 3 ~a2~0)) (.cse14 (or (and .cse0 (< 0 .cse17)) (and .cse0 (not .cse2)))) (.cse8 (<= .cse17 0)) (.cse6 (<= (+ ~a0~0 98) 0)) (.cse4 (< 0 (+ ~a4~0 86))) (.cse15 (<= ~a29~0 43)) (.cse1 (<= 0 (+ ~a29~0 15))) (.cse7 (<= 0 (+ ~a29~0 192415))) (.cse9 (= ~a2~0 1)) (.cse10 (<= (+ ~a29~0 16) 0)) (.cse3 (<= (+ ~a4~0 42) 0)) (.cse16 (<= 0 (+ ~a0~0 595423))) (.cse5 (<= 4 ~a2~0)) (.cse12 (<= (+ ~a0~0 99) 0))) (or (and .cse0 .cse1 .cse2) (and .cse3 (<= 96176 ~a29~0) .cse4 .cse5 .cse6) (and .cse3 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse3 .cse9 .cse4 .cse11 .cse6) (and .cse3 .cse9 .cse11 .cse12) (and .cse13 .cse14) (and .cse0 .cse12) (and .cse7 .cse3 .cse9 (< 43 ~a29~0) .cse12) (and .cse9 .cse0 (<= (+ ~a29~0 127) 0)) (and .cse0 .cse5 (<= ~a2~0 4)) (and .cse0 .cse2 (<= (+ ~a29~0 401505) 0)) (and .cse3 .cse4 .cse15 .cse5 .cse1 .cse6) (and .cse14 .cse5 .cse1) (and .cse3 .cse16 .cse4 .cse12 .cse2) (and .cse3 .cse13 .cse12) (and .cse3 .cse4 .cse1 .cse2 .cse6) (and .cse14 .cse2) (and .cse8 .cse9 .cse0 .cse15) (and .cse3 .cse7 .cse10 .cse5 .cse6) (and .cse3 .cse5 .cse1 .cse12) (and .cse3 .cse9 .cse4 (<= 0 (+ ~a0~0 595438)) .cse15 .cse1) (and .cse7 .cse3 .cse16 .cse9 .cse10 .cse12) (and .cse3 .cse16 .cse5 .cse12)))) [2021-01-06 14:29:39,098 INFO L189 CegarLoopUtils]: For program point L455(lines 455 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,098 INFO L189 CegarLoopUtils]: For program point L191(line 191) no Hoare annotation was computed. [2021-01-06 14:29:39,098 INFO L189 CegarLoopUtils]: For program point L59(line 59) no Hoare annotation was computed. [2021-01-06 14:29:39,098 INFO L189 CegarLoopUtils]: For program point L1645(lines 1645 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,098 INFO L189 CegarLoopUtils]: For program point L1381(lines 1381 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,099 INFO L189 CegarLoopUtils]: For program point L193-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,099 INFO L189 CegarLoopUtils]: For program point L1118(lines 1118 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,099 INFO L189 CegarLoopUtils]: For program point L61-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,099 INFO L189 CegarLoopUtils]: For program point L722(lines 722 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,099 INFO L189 CegarLoopUtils]: For program point L194(line 194) no Hoare annotation was computed. [2021-01-06 14:29:39,099 INFO L189 CegarLoopUtils]: For program point L62(line 62) no Hoare annotation was computed. [2021-01-06 14:29:39,099 INFO L189 CegarLoopUtils]: For program point L855(lines 855 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,099 INFO L189 CegarLoopUtils]: For program point L459(lines 459 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,099 INFO L189 CegarLoopUtils]: For program point L1781(line 1781) no Hoare annotation was computed. [2021-01-06 14:29:39,099 INFO L189 CegarLoopUtils]: For program point L1253(lines 1253 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,099 INFO L189 CegarLoopUtils]: For program point L196-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,099 INFO L189 CegarLoopUtils]: For program point L64-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,099 INFO L189 CegarLoopUtils]: For program point L989(lines 989 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,100 INFO L189 CegarLoopUtils]: For program point L1650(lines 1650 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,100 INFO L189 CegarLoopUtils]: For program point L1518(lines 1518 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,100 INFO L189 CegarLoopUtils]: For program point L197(line 197) no Hoare annotation was computed. [2021-01-06 14:29:39,100 INFO L189 CegarLoopUtils]: For program point L65(line 65) no Hoare annotation was computed. [2021-01-06 14:29:39,100 INFO L189 CegarLoopUtils]: For program point L330(lines 330 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,100 INFO L189 CegarLoopUtils]: For program point L1388(lines 1388 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,100 INFO L189 CegarLoopUtils]: For program point L199-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,100 INFO L189 CegarLoopUtils]: For program point L67-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,100 INFO L189 CegarLoopUtils]: For program point L728(lines 728 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,100 INFO L189 CegarLoopUtils]: For program point L1521(lines 1521 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,100 INFO L189 CegarLoopUtils]: For program point L200(line 200) no Hoare annotation was computed. [2021-01-06 14:29:39,101 INFO L189 CegarLoopUtils]: For program point L1125(lines 1125 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,101 INFO L189 CegarLoopUtils]: For program point L68(line 68) no Hoare annotation was computed. [2021-01-06 14:29:39,101 INFO L189 CegarLoopUtils]: For program point L861(lines 861 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,101 INFO L189 CegarLoopUtils]: For program point L597(lines 597 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,101 INFO L189 CegarLoopUtils]: For program point L466(lines 466 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,101 INFO L189 CegarLoopUtils]: For program point L1259(lines 1259 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,101 INFO L189 CegarLoopUtils]: For program point L202-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,101 INFO L189 CegarLoopUtils]: For program point L70-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,101 INFO L189 CegarLoopUtils]: For program point L995(lines 995 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,101 INFO L189 CegarLoopUtils]: For program point L203(line 203) no Hoare annotation was computed. [2021-01-06 14:29:39,101 INFO L189 CegarLoopUtils]: For program point L71(line 71) no Hoare annotation was computed. [2021-01-06 14:29:39,102 INFO L189 CegarLoopUtils]: For program point L1657(lines 1657 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,102 INFO L189 CegarLoopUtils]: For program point L865(lines 865 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,102 INFO L189 CegarLoopUtils]: For program point L1526(lines 1526 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,102 INFO L189 CegarLoopUtils]: For program point L337(lines 337 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,102 INFO L189 CegarLoopUtils]: For program point L205-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,102 INFO L189 CegarLoopUtils]: For program point L73-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,102 INFO L189 CegarLoopUtils]: For program point L1395(lines 1395 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,102 INFO L189 CegarLoopUtils]: For program point L206(line 206) no Hoare annotation was computed. [2021-01-06 14:29:39,102 INFO L189 CegarLoopUtils]: For program point L74(line 74) no Hoare annotation was computed. [2021-01-06 14:29:39,102 INFO L189 CegarLoopUtils]: For program point L735(lines 735 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,102 INFO L189 CegarLoopUtils]: For program point L1132(lines 1132 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,102 INFO L189 CegarLoopUtils]: For program point L604(lines 604 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,103 INFO L189 CegarLoopUtils]: For program point L472(lines 472 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,103 INFO L189 CegarLoopUtils]: For program point L1265(lines 1265 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,103 INFO L189 CegarLoopUtils]: For program point L208-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,103 INFO L189 CegarLoopUtils]: For program point L76-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,103 INFO L189 CegarLoopUtils]: For program point L605(lines 605 615) no Hoare annotation was computed. [2021-01-06 14:29:39,103 INFO L189 CegarLoopUtils]: For program point L605-2(lines 605 615) no Hoare annotation was computed. [2021-01-06 14:29:39,103 INFO L189 CegarLoopUtils]: For program point L1398(lines 1398 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,103 INFO L189 CegarLoopUtils]: For program point L209(line 209) no Hoare annotation was computed. [2021-01-06 14:29:39,103 INFO L189 CegarLoopUtils]: For program point L77(line 77) no Hoare annotation was computed. [2021-01-06 14:29:39,103 INFO L189 CegarLoopUtils]: For program point L1002(lines 1002 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,103 INFO L189 CegarLoopUtils]: For program point L1532(lines 1532 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,103 INFO L189 CegarLoopUtils]: For program point L343(lines 343 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,103 INFO L189 CegarLoopUtils]: For program point L211-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,104 INFO L189 CegarLoopUtils]: For program point L79-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,104 INFO L189 CegarLoopUtils]: For program point L872(lines 872 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,104 INFO L185 CegarLoopUtils]: At program point L1665(lines 33 1666) the Hoare annotation is: (let ((.cse17 (+ ~a0~0 61)) (.cse0 (<= (+ ~a4~0 89) 0)) (.cse2 (= 2 ~a2~0))) (let ((.cse11 (< 0 (+ ~a0~0 147))) (.cse13 (= 3 ~a2~0)) (.cse14 (or (and .cse0 (< 0 .cse17)) (and .cse0 (not .cse2)))) (.cse8 (<= .cse17 0)) (.cse6 (<= (+ ~a0~0 98) 0)) (.cse4 (< 0 (+ ~a4~0 86))) (.cse15 (<= ~a29~0 43)) (.cse1 (<= 0 (+ ~a29~0 15))) (.cse7 (<= 0 (+ ~a29~0 192415))) (.cse9 (= ~a2~0 1)) (.cse10 (<= (+ ~a29~0 16) 0)) (.cse3 (<= (+ ~a4~0 42) 0)) (.cse16 (<= 0 (+ ~a0~0 595423))) (.cse5 (<= 4 ~a2~0)) (.cse12 (<= (+ ~a0~0 99) 0))) (or (and .cse0 .cse1 .cse2) (and .cse3 (<= 96176 ~a29~0) .cse4 .cse5 .cse6) (and .cse3 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse3 .cse9 .cse4 .cse11 .cse6) (and .cse3 .cse9 .cse11 .cse12) (and .cse13 .cse14) (and .cse0 .cse12) (and .cse7 .cse3 .cse9 (< 43 ~a29~0) .cse12) (and .cse9 .cse0 (<= (+ ~a29~0 127) 0)) (and .cse0 .cse5 (<= ~a2~0 4)) (and .cse0 .cse2 (<= (+ ~a29~0 401505) 0)) (and .cse3 .cse4 .cse15 .cse5 .cse1 .cse6) (and .cse14 .cse5 .cse1) (and .cse3 .cse16 .cse4 .cse12 .cse2) (and .cse3 .cse13 .cse12) (and .cse3 .cse4 .cse1 .cse2 .cse6) (and .cse14 .cse2) (and .cse8 .cse9 .cse0 .cse15) (and .cse3 .cse7 .cse10 .cse5 .cse6) (and .cse3 .cse5 .cse1 .cse12) (and .cse3 .cse9 .cse4 (<= 0 (+ ~a0~0 595438)) .cse15 .cse1) (and .cse7 .cse3 .cse16 .cse9 .cse10 .cse12) (and .cse3 .cse16 .cse5 .cse12)))) [2021-01-06 14:29:39,104 INFO L189 CegarLoopUtils]: For program point L212(line 212) no Hoare annotation was computed. [2021-01-06 14:29:39,104 INFO L189 CegarLoopUtils]: For program point L80(line 80) no Hoare annotation was computed. [2021-01-06 14:29:39,104 INFO L189 CegarLoopUtils]: For program point L1138(lines 1138 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,104 INFO L189 CegarLoopUtils]: For program point L742(lines 742 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,104 INFO L189 CegarLoopUtils]: For program point L478(lines 478 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,105 INFO L189 CegarLoopUtils]: For program point L346(lines 346 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,105 INFO L189 CegarLoopUtils]: For program point L1271(lines 1271 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,105 INFO L189 CegarLoopUtils]: For program point L214-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,105 INFO L189 CegarLoopUtils]: For program point L82-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,105 INFO L189 CegarLoopUtils]: For program point L1404(lines 1404 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,105 INFO L189 CegarLoopUtils]: For program point L215(line 215) no Hoare annotation was computed. [2021-01-06 14:29:39,105 INFO L189 CegarLoopUtils]: For program point L83(line 83) no Hoare annotation was computed. [2021-01-06 14:29:39,105 INFO L189 CegarLoopUtils]: For program point L1008(lines 1008 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,105 INFO L189 CegarLoopUtils]: For program point L1405(lines 1405 1417) no Hoare annotation was computed. [2021-01-06 14:29:39,105 INFO L189 CegarLoopUtils]: For program point L1405-2(lines 1405 1417) no Hoare annotation was computed. [2021-01-06 14:29:39,105 INFO L189 CegarLoopUtils]: For program point L745(lines 745 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,105 INFO L189 CegarLoopUtils]: For program point L1538(lines 1538 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,105 INFO L189 CegarLoopUtils]: For program point L1274(lines 1274 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,106 INFO L189 CegarLoopUtils]: For program point L85-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,106 INFO L189 CegarLoopUtils]: For program point L878(lines 878 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,106 INFO L189 CegarLoopUtils]: For program point L1671(lines 1671 1766) no Hoare annotation was computed. [2021-01-06 14:29:39,106 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-01-06 14:29:39,106 INFO L189 CegarLoopUtils]: For program point L86(line 86) no Hoare annotation was computed. [2021-01-06 14:29:39,106 INFO L189 CegarLoopUtils]: For program point L351(lines 351 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,106 INFO L189 CegarLoopUtils]: For program point L1144(lines 1144 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,106 INFO L189 CegarLoopUtils]: For program point L616(lines 616 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,106 INFO L189 CegarLoopUtils]: For program point L484(lines 484 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,106 INFO L189 CegarLoopUtils]: For program point L352(lines 352 359) no Hoare annotation was computed. [2021-01-06 14:29:39,106 INFO L189 CegarLoopUtils]: For program point L352-2(lines 352 359) no Hoare annotation was computed. [2021-01-06 14:29:39,106 INFO L189 CegarLoopUtils]: For program point L1145(lines 1145 1154) no Hoare annotation was computed. [2021-01-06 14:29:39,107 INFO L189 CegarLoopUtils]: For program point L88-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,107 INFO L189 CegarLoopUtils]: For program point L1145-2(lines 1145 1154) no Hoare annotation was computed. [2021-01-06 14:29:39,107 INFO L189 CegarLoopUtils]: For program point L89(line 89) no Hoare annotation was computed. [2021-01-06 14:29:39,107 INFO L189 CegarLoopUtils]: For program point L1014(lines 1014 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,107 INFO L189 CegarLoopUtils]: For program point L1543(lines 1543 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,107 INFO L189 CegarLoopUtils]: For program point L91-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,107 INFO L189 CegarLoopUtils]: For program point L884(lines 884 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,107 INFO L189 CegarLoopUtils]: For program point L752(lines 752 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,107 INFO L189 CegarLoopUtils]: For program point L1281(lines 1281 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,107 INFO L189 CegarLoopUtils]: For program point L224(lines 224 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,108 INFO L189 CegarLoopUtils]: For program point L92(line 92) no Hoare annotation was computed. [2021-01-06 14:29:39,108 INFO L189 CegarLoopUtils]: For program point L1678(lines 1678 1766) no Hoare annotation was computed. [2021-01-06 14:29:39,108 INFO L189 CegarLoopUtils]: For program point L489(lines 489 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,108 INFO L189 CegarLoopUtils]: For program point L94-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,108 INFO L189 CegarLoopUtils]: For program point L623(lines 623 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,108 INFO L189 CegarLoopUtils]: For program point L95(line 95) no Hoare annotation was computed. [2021-01-06 14:29:39,108 INFO L189 CegarLoopUtils]: For program point L360(lines 360 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,108 INFO L189 CegarLoopUtils]: For program point L1021(lines 1021 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,108 INFO L189 CegarLoopUtils]: For program point L1682(lines 1682 1766) no Hoare annotation was computed. [2021-01-06 14:29:39,108 INFO L189 CegarLoopUtils]: For program point L1550(lines 1550 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,108 INFO L189 CegarLoopUtils]: For program point L1418(lines 1418 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,109 INFO L189 CegarLoopUtils]: For program point L229(lines 229 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,109 INFO L189 CegarLoopUtils]: For program point L97-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,109 INFO L189 CegarLoopUtils]: For program point L890(lines 890 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,109 INFO L189 CegarLoopUtils]: For program point L758(lines 758 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,109 INFO L189 CegarLoopUtils]: For program point L1287(lines 1287 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,109 INFO L189 CegarLoopUtils]: For program point L230(lines 230 238) no Hoare annotation was computed. [2021-01-06 14:29:39,109 INFO L189 CegarLoopUtils]: For program point L230-2(lines 230 238) no Hoare annotation was computed. [2021-01-06 14:29:39,109 INFO L189 CegarLoopUtils]: For program point L1155(lines 1155 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,109 INFO L189 CegarLoopUtils]: For program point L98(line 98) no Hoare annotation was computed. [2021-01-06 14:29:39,109 INFO L189 CegarLoopUtils]: For program point L496(lines 496 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,109 INFO L189 CegarLoopUtils]: For program point L100-1(lines 33 1666) no Hoare annotation was computed. [2021-01-06 14:29:39,110 INFO L189 CegarLoopUtils]: For program point L365(lines 365 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,110 INFO L189 CegarLoopUtils]: For program point L101(line 101) no Hoare annotation was computed. [2021-01-06 14:29:39,110 INFO L189 CegarLoopUtils]: For program point L1026(lines 1026 1664) no Hoare annotation was computed. [2021-01-06 14:29:39,154 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.01 02:29:39 BoogieIcfgContainer [2021-01-06 14:29:39,155 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-06 14:29:39,155 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-01-06 14:29:39,156 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-01-06 14:29:39,156 INFO L275 PluginConnector]: Witness Printer initialized [2021-01-06 14:29:39,157 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.01 02:26:08" (3/4) ... [2021-01-06 14:29:39,161 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-01-06 14:29:39,227 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2021-01-06 14:29:39,231 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2021-01-06 14:29:39,234 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-01-06 14:29:39,238 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-01-06 14:29:39,525 INFO L141 WitnessManager]: Wrote witness to /storage/repos/svcomp/c/eca-rers2012/Problem15_label44.c-witness.graphml [2021-01-06 14:29:39,525 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-01-06 14:29:39,527 INFO L168 Benchmark]: Toolchain (without parser) took 217688.50 ms. Allocated memory was 154.1 MB in the beginning and 2.6 GB in the end (delta: 2.5 GB). Free memory was 124.2 MB in the beginning and 750.0 MB in the end (delta: -625.8 MB). Peak memory consumption was 1.9 GB. Max. memory is 8.0 GB. [2021-01-06 14:29:39,528 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 154.1 MB. Free memory is still 130.3 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-01-06 14:29:39,528 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1789.40 ms. Allocated memory is still 154.1 MB. Free memory was 124.2 MB in the beginning and 120.1 MB in the end (delta: 4.1 MB). Peak memory consumption was 87.3 MB. Max. memory is 8.0 GB. [2021-01-06 14:29:39,529 INFO L168 Benchmark]: Boogie Procedure Inliner took 370.27 ms. Allocated memory is still 154.1 MB. Free memory was 120.1 MB in the beginning and 88.1 MB in the end (delta: 32.0 MB). Peak memory consumption was 39.3 MB. Max. memory is 8.0 GB. [2021-01-06 14:29:39,529 INFO L168 Benchmark]: Boogie Preprocessor took 446.85 ms. Allocated memory was 154.1 MB in the beginning and 233.8 MB in the end (delta: 79.7 MB). Free memory was 88.1 MB in the beginning and 170.4 MB in the end (delta: -82.3 MB). Peak memory consumption was 36.2 MB. Max. memory is 8.0 GB. [2021-01-06 14:29:39,529 INFO L168 Benchmark]: RCFGBuilder took 4095.89 ms. Allocated memory was 233.8 MB in the beginning and 405.8 MB in the end (delta: 172.0 MB). Free memory was 170.4 MB in the beginning and 275.9 MB in the end (delta: -105.5 MB). Peak memory consumption was 91.8 MB. Max. memory is 8.0 GB. [2021-01-06 14:29:39,530 INFO L168 Benchmark]: TraceAbstraction took 210603.33 ms. Allocated memory was 405.8 MB in the beginning and 2.6 GB in the end (delta: 2.2 GB). Free memory was 275.3 MB in the beginning and 793.4 MB in the end (delta: -518.1 MB). Peak memory consumption was 2.2 GB. Max. memory is 8.0 GB. [2021-01-06 14:29:39,530 INFO L168 Benchmark]: Witness Printer took 369.53 ms. Allocated memory is still 2.6 GB. Free memory was 793.4 MB in the beginning and 750.0 MB in the end (delta: 43.5 MB). Peak memory consumption was 41.9 MB. Max. memory is 8.0 GB. [2021-01-06 14:29:39,533 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 154.1 MB. Free memory is still 130.3 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 1789.40 ms. Allocated memory is still 154.1 MB. Free memory was 124.2 MB in the beginning and 120.1 MB in the end (delta: 4.1 MB). Peak memory consumption was 87.3 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 370.27 ms. Allocated memory is still 154.1 MB. Free memory was 120.1 MB in the beginning and 88.1 MB in the end (delta: 32.0 MB). Peak memory consumption was 39.3 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 446.85 ms. Allocated memory was 154.1 MB in the beginning and 233.8 MB in the end (delta: 79.7 MB). Free memory was 88.1 MB in the beginning and 170.4 MB in the end (delta: -82.3 MB). Peak memory consumption was 36.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 4095.89 ms. Allocated memory was 233.8 MB in the beginning and 405.8 MB in the end (delta: 172.0 MB). Free memory was 170.4 MB in the beginning and 275.9 MB in the end (delta: -105.5 MB). Peak memory consumption was 91.8 MB. Max. memory is 8.0 GB. * TraceAbstraction took 210603.33 ms. Allocated memory was 405.8 MB in the beginning and 2.6 GB in the end (delta: 2.2 GB). Free memory was 275.3 MB in the beginning and 793.4 MB in the end (delta: -518.1 MB). Peak memory consumption was 2.2 GB. Max. memory is 8.0 GB. * Witness Printer took 369.53 ms. Allocated memory is still 2.6 GB. Free memory was 793.4 MB in the beginning and 750.0 MB in the end (delta: 43.5 MB). Peak memory consumption was 41.9 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 215]: 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 1 specifications checked. All of them hold - InvariantResult [Line: 1776]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((a4 + 89 <= 0 && 0 <= a29 + 15) && 2 == a2) || ((((a4 + 42 <= 0 && 96176 <= a29) && 0 < a4 + 86) && 4 <= a2) && a0 + 98 <= 0)) || (((((a4 + 42 <= 0 && 0 <= a29 + 192415) && a0 + 61 <= 0) && a2 == 1) && a29 + 16 <= 0) && 0 < a0 + 147)) || ((((a4 + 42 <= 0 && a2 == 1) && 0 < a4 + 86) && 0 < a0 + 147) && a0 + 98 <= 0)) || (((a4 + 42 <= 0 && a2 == 1) && 0 < a0 + 147) && a0 + 99 <= 0)) || (3 == a2 && ((a4 + 89 <= 0 && 0 < a0 + 61) || (a4 + 89 <= 0 && !(2 == a2))))) || (a4 + 89 <= 0 && a0 + 99 <= 0)) || ((((0 <= a29 + 192415 && a4 + 42 <= 0) && a2 == 1) && 43 < a29) && a0 + 99 <= 0)) || ((a2 == 1 && a4 + 89 <= 0) && a29 + 127 <= 0)) || ((a4 + 89 <= 0 && 4 <= a2) && a2 <= 4)) || ((a4 + 89 <= 0 && 2 == a2) && a29 + 401505 <= 0)) || (((((a4 + 42 <= 0 && 0 < a4 + 86) && a29 <= 43) && 4 <= a2) && 0 <= a29 + 15) && a0 + 98 <= 0)) || ((((a4 + 89 <= 0 && 0 < a0 + 61) || (a4 + 89 <= 0 && !(2 == a2))) && 4 <= a2) && 0 <= a29 + 15)) || ((((a4 + 42 <= 0 && 0 <= a0 + 595423) && 0 < a4 + 86) && a0 + 99 <= 0) && 2 == a2)) || ((a4 + 42 <= 0 && 3 == a2) && a0 + 99 <= 0)) || ((((a4 + 42 <= 0 && 0 < a4 + 86) && 0 <= a29 + 15) && 2 == a2) && a0 + 98 <= 0)) || (((a4 + 89 <= 0 && 0 < a0 + 61) || (a4 + 89 <= 0 && !(2 == a2))) && 2 == a2)) || (((a0 + 61 <= 0 && a2 == 1) && a4 + 89 <= 0) && a29 <= 43)) || ((((a4 + 42 <= 0 && 0 <= a29 + 192415) && a29 + 16 <= 0) && 4 <= a2) && a0 + 98 <= 0)) || (((a4 + 42 <= 0 && 4 <= a2) && 0 <= a29 + 15) && a0 + 99 <= 0)) || (((((a4 + 42 <= 0 && a2 == 1) && 0 < a4 + 86) && 0 <= a0 + 595438) && a29 <= 43) && 0 <= a29 + 15)) || (((((0 <= a29 + 192415 && a4 + 42 <= 0) && 0 <= a0 + 595423) && a2 == 1) && a29 + 16 <= 0) && a0 + 99 <= 0)) || (((a4 + 42 <= 0 && 0 <= a0 + 595423) && 4 <= a2) && a0 + 99 <= 0) - InvariantResult [Line: 1668]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((a4 + 89 <= 0 && 0 <= a29 + 15) && 2 == a2) || ((((a4 + 42 <= 0 && 96176 <= a29) && 0 < a4 + 86) && 4 <= a2) && a0 + 98 <= 0)) || (((((0 <= a29 + 192415 && a4 + 42 <= 0) && 0 <= a0 + 595423) && a2 == 1) && a29 + 16 <= 0) && a0 + 98 <= 0)) || (((((a4 + 42 <= 0 && 0 <= a29 + 192415) && a0 + 61 <= 0) && a2 == 1) && a29 + 16 <= 0) && 0 < a0 + 147)) || ((((a4 + 42 <= 0 && a2 == 1) && 0 < a4 + 86) && 0 < a0 + 147) && a0 + 98 <= 0)) || (((a4 + 42 <= 0 && a2 == 1) && 0 < a0 + 147) && a0 + 99 <= 0)) || (3 == a2 && ((a4 + 89 <= 0 && 0 < a0 + 61) || (a4 + 89 <= 0 && !(2 == a2))))) || (a4 + 89 <= 0 && a0 + 99 <= 0)) || (((a4 + 42 <= 0 && 4 <= a2) && a0 + 99 <= 0) && 0 <= a29 + 15)) || ((a2 == 1 && a4 + 89 <= 0) && a29 + 127 <= 0)) || ((a4 + 89 <= 0 && 2 == a2) && a29 + 401505 <= 0)) || (((((a4 + 42 <= 0 && 0 < a4 + 86) && a29 <= 43) && 4 <= a2) && 0 <= a29 + 15) && a0 + 98 <= 0)) || ((4 <= a2 && ((a4 + 89 <= 0 && 0 < a0 + 61) || (a4 + 89 <= 0 && !(2 == a2)))) && a2 <= 4)) || ((((a4 + 42 <= 0 && 0 <= a0 + 595423) && 0 < a4 + 86) && a0 + 99 <= 0) && 2 == a2)) || ((a4 + 42 <= 0 && 3 == a2) && a0 + 99 <= 0)) || ((((a4 + 42 <= 0 && 0 < a4 + 86) && 0 <= a29 + 15) && 2 == a2) && a0 + 98 <= 0)) || (((a0 + 61 <= 0 && a2 == 1) && a4 + 89 <= 0) && a29 <= 43)) || (((a4 + 89 <= 0 && 0 < a0 + 61) || (a4 + 89 <= 0 && !(2 == a2))) && 2 == a2)) || ((((a4 + 42 <= 0 && 0 <= a29 + 192415) && a29 + 16 <= 0) && 4 <= a2) && a0 + 98 <= 0)) || ((4 <= a2 && ((a4 + 89 <= 0 && 0 < a0 + 61) || (a4 + 89 <= 0 && !(2 == a2)))) && 0 <= a29 + 15)) || (((((a4 + 42 <= 0 && a2 == 1) && 0 < a4 + 86) && 0 <= a0 + 595438) && a29 <= 43) && 0 <= a29 + 15)) || (((a4 + 42 <= 0 && a2 == 1) && 43 < a29) && a0 + 99 <= 0)) || (((a4 + 42 <= 0 && 0 <= a0 + 595423) && 4 <= a2) && a0 + 99 <= 0) - InvariantResult [Line: 33]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((a4 + 89 <= 0 && 0 <= a29 + 15) && 2 == a2) || ((((a4 + 42 <= 0 && 96176 <= a29) && 0 < a4 + 86) && 4 <= a2) && a0 + 98 <= 0)) || (((((a4 + 42 <= 0 && 0 <= a29 + 192415) && a0 + 61 <= 0) && a2 == 1) && a29 + 16 <= 0) && 0 < a0 + 147)) || ((((a4 + 42 <= 0 && a2 == 1) && 0 < a4 + 86) && 0 < a0 + 147) && a0 + 98 <= 0)) || (((a4 + 42 <= 0 && a2 == 1) && 0 < a0 + 147) && a0 + 99 <= 0)) || (3 == a2 && ((a4 + 89 <= 0 && 0 < a0 + 61) || (a4 + 89 <= 0 && !(2 == a2))))) || (a4 + 89 <= 0 && a0 + 99 <= 0)) || ((((0 <= a29 + 192415 && a4 + 42 <= 0) && a2 == 1) && 43 < a29) && a0 + 99 <= 0)) || ((a2 == 1 && a4 + 89 <= 0) && a29 + 127 <= 0)) || ((a4 + 89 <= 0 && 4 <= a2) && a2 <= 4)) || ((a4 + 89 <= 0 && 2 == a2) && a29 + 401505 <= 0)) || (((((a4 + 42 <= 0 && 0 < a4 + 86) && a29 <= 43) && 4 <= a2) && 0 <= a29 + 15) && a0 + 98 <= 0)) || ((((a4 + 89 <= 0 && 0 < a0 + 61) || (a4 + 89 <= 0 && !(2 == a2))) && 4 <= a2) && 0 <= a29 + 15)) || ((((a4 + 42 <= 0 && 0 <= a0 + 595423) && 0 < a4 + 86) && a0 + 99 <= 0) && 2 == a2)) || ((a4 + 42 <= 0 && 3 == a2) && a0 + 99 <= 0)) || ((((a4 + 42 <= 0 && 0 < a4 + 86) && 0 <= a29 + 15) && 2 == a2) && a0 + 98 <= 0)) || (((a4 + 89 <= 0 && 0 < a0 + 61) || (a4 + 89 <= 0 && !(2 == a2))) && 2 == a2)) || (((a0 + 61 <= 0 && a2 == 1) && a4 + 89 <= 0) && a29 <= 43)) || ((((a4 + 42 <= 0 && 0 <= a29 + 192415) && a29 + 16 <= 0) && 4 <= a2) && a0 + 98 <= 0)) || (((a4 + 42 <= 0 && 4 <= a2) && 0 <= a29 + 15) && a0 + 99 <= 0)) || (((((a4 + 42 <= 0 && a2 == 1) && 0 < a4 + 86) && 0 <= a0 + 595438) && a29 <= 43) && 0 <= a29 + 15)) || (((((0 <= a29 + 192415 && a4 + 42 <= 0) && 0 <= a0 + 595423) && a2 == 1) && a29 + 16 <= 0) && a0 + 99 <= 0)) || (((a4 + 42 <= 0 && 0 <= a0 + 595423) && 4 <= a2) && a0 + 99 <= 0) - InvariantResult [Line: 1770]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 424 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 177.2s, OverallIterations: 26, TraceHistogramMax: 9, AutomataDifference: 130.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 33.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 7744 SDtfs, 9168 SDslu, 1218 SDs, 0 SdLazy, 33861 SolverSat, 6271 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 81.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4144 GetRequests, 4084 SyntacticMatches, 0 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=43773occurred in iteration=22, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 6.3s AutomataMinimizationTime, 26 MinimizatonAttempts, 61032 StatesRemovedByMinimization, 20 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 222 NumberOfFragments, 1480 HoareAnnotationTreeSize, 4 FomulaSimplifications, 2941576 FormulaSimplificationTreeSizeReduction, 4.6s HoareSimplificationTime, 4 FomulaSimplificationsInter, 792136 FormulaSimplificationTreeSizeReductionInter, 28.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.1s SsaConstructionTime, 3.7s SatisfiabilityAnalysisTime, 17.5s InterpolantComputationTime, 21463 NumberOfCodeBlocks, 21463 NumberOfCodeBlocksAsserted, 31 NumberOfCheckSat, 21432 ConstructedInterpolants, 0 QuantifiedInterpolants, 50107304 SizeOfPredicates, 0 NumberOfNonLiveVariables, 4844 ConjunctsInSsa, 17 ConjunctsInUnsatCore, 31 InterpolantComputations, 24 PerfectInterpolantSequences, 28966/31916 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...