/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_label35.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-bitabs-dcfa08f [2020-12-23 04:30:16,753 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-23 04:30:16,758 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-23 04:30:16,796 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-12-23 04:30:16,808 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-23 04:30:16,810 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-23 04:30:16,811 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-23 04:30:16,812 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-23 04:30:16,813 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-23 04:30:16,814 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-23 04:30:16,831 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-23 04:30:16,833 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-23 04:30:16,835 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-23 04:30:16,837 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-23 04:30:16,839 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-23 04:30:16,840 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-23 04:30:16,843 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-12-23 04:30:16,853 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-23 04:30:16,854 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-23 04:30:16,855 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-23 04:30:16,856 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-12-23 04:30:16,907 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-23 04:30:16,907 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-23 04:30:16,910 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-23 04:30:16,910 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-23 04:30:16,911 INFO L138 SettingsManager]: * Use SBE=true [2020-12-23 04:30:16,911 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-23 04:30:16,913 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-23 04:30:16,913 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-23 04:30:16,913 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-23 04:30:16,913 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-23 04:30:16,914 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-23 04:30:16,915 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-23 04:30:16,915 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-23 04:30:16,915 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-23 04:30:16,915 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-23 04:30:16,916 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-23 04:30:16,916 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-23 04:30:16,916 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-23 04:30:16,916 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-23 04:30:16,916 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-23 04:30:16,917 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-23 04:30:16,917 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-23 04:30:16,917 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-23 04:30:16,918 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-23 04:30:16,918 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-23 04:30:16,918 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-12-23 04:30:17,405 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-23 04:30:17,447 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-23 04:30:17,452 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-23 04:30:17,454 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-23 04:30:17,456 INFO L275 PluginConnector]: CDTParser initialized [2020-12-23 04:30:17,457 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-rers2012/Problem15_label35.c [2020-12-23 04:30:17,591 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/02698f4d2/29f451d75607418e84ed83564233b856/FLAG398b6e537 [2020-12-23 04:30:18,896 INFO L306 CDTParser]: Found 1 translation units. [2020-12-23 04:30:18,897 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem15_label35.c [2020-12-23 04:30:18,935 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/02698f4d2/29f451d75607418e84ed83564233b856/FLAG398b6e537 [2020-12-23 04:30:18,969 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/02698f4d2/29f451d75607418e84ed83564233b856 [2020-12-23 04:30:18,973 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-23 04:30:18,976 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-23 04:30:18,981 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-23 04:30:18,981 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-23 04:30:18,987 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-23 04:30:18,988 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.12 04:30:18" (1/1) ... [2020-12-23 04:30:18,993 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e714a57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 04:30:18, skipping insertion in model container [2020-12-23 04:30:18,994 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.12 04:30:18" (1/1) ... [2020-12-23 04:30:19,007 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-23 04:30:19,100 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-23 04:30:19,419 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_label35.c[4490,4503] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: 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,] [2020-12-23 04:30:20,250 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-23 04:30:20,265 INFO L203 MainTranslator]: Completed pre-run [2020-12-23 04:30:20,291 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_label35.c[4490,4503] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: 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,] [2020-12-23 04:30:20,651 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-23 04:30:20,689 INFO L208 MainTranslator]: Completed translation [2020-12-23 04:30:20,691 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 04:30:20 WrapperNode [2020-12-23 04:30:20,692 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-23 04:30:20,694 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-23 04:30:20,694 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-23 04:30:20,694 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-23 04:30:20,703 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 04:30:20" (1/1) ... [2020-12-23 04:30:20,754 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 04:30:20" (1/1) ... [2020-12-23 04:30:21,087 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-23 04:30:21,091 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-23 04:30:21,091 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-23 04:30:21,092 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-23 04:30:21,102 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 04:30:20" (1/1) ... [2020-12-23 04:30:21,102 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 04:30:20" (1/1) ... [2020-12-23 04:30:21,136 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 04:30:20" (1/1) ... [2020-12-23 04:30:21,137 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 04:30:20" (1/1) ... [2020-12-23 04:30:21,226 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 04:30:20" (1/1) ... [2020-12-23 04:30:21,266 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 04:30:20" (1/1) ... [2020-12-23 04:30:21,299 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 04:30:20" (1/1) ... [2020-12-23 04:30:21,332 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-23 04:30:21,334 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-23 04:30:21,334 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-23 04:30:21,334 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-23 04:30:21,335 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 04:30:20" (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 [2020-12-23 04:30:21,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-23 04:30:21,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-23 04:30:21,651 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-23 04:30:21,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-23 04:30:25,746 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-23 04:30:25,747 INFO L299 CfgBuilder]: Removed 9 assume(true) statements. [2020-12-23 04:30:25,749 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 04:30:25 BoogieIcfgContainer [2020-12-23 04:30:25,750 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-23 04:30:25,752 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-23 04:30:25,752 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-23 04:30:25,755 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-23 04:30:25,756 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.12 04:30:18" (1/3) ... [2020-12-23 04:30:25,756 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4910cfe0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.12 04:30:25, skipping insertion in model container [2020-12-23 04:30:25,757 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 04:30:20" (2/3) ... [2020-12-23 04:30:25,757 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4910cfe0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.12 04:30:25, skipping insertion in model container [2020-12-23 04:30:25,757 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 04:30:25" (3/3) ... [2020-12-23 04:30:25,759 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem15_label35.c [2020-12-23 04:30:25,766 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-23 04:30:25,773 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-12-23 04:30:25,797 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-12-23 04:30:25,832 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-23 04:30:25,833 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-23 04:30:25,833 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-23 04:30:25,833 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-23 04:30:25,833 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-23 04:30:25,833 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-23 04:30:25,833 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-23 04:30:25,834 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-23 04:30:25,862 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states. [2020-12-23 04:30:25,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2020-12-23 04:30:25,871 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 04:30:25,872 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] [2020-12-23 04:30:25,872 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 04:30:25,879 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 04:30:25,880 INFO L82 PathProgramCache]: Analyzing trace with hash -1318097310, now seen corresponding path program 1 times [2020-12-23 04:30:25,890 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 04:30:25,891 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1565438390] [2020-12-23 04:30:25,891 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 04:30:26,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:30:26,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 04:30:26,261 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1565438390] [2020-12-23 04:30:26,262 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 04:30:26,262 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-23 04:30:26,263 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1944422351] [2020-12-23 04:30:26,269 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 04:30:26,269 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 04:30:26,288 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 04:30:26,290 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 04:30:26,293 INFO L87 Difference]: Start difference. First operand 424 states. Second operand 3 states. [2020-12-23 04:30:30,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 04:30:30,364 INFO L93 Difference]: Finished difference Result 1197 states and 2163 transitions. [2020-12-23 04:30:30,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 04:30:30,366 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 36 [2020-12-23 04:30:30,367 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 04:30:30,405 INFO L225 Difference]: With dead ends: 1197 [2020-12-23 04:30:30,406 INFO L226 Difference]: Without dead ends: 694 [2020-12-23 04:30:30,419 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 04:30:30,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 694 states. [2020-12-23 04:30:30,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 694 to 684. [2020-12-23 04:30:30,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 684 states. [2020-12-23 04:30:30,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 684 states and 1174 transitions. [2020-12-23 04:30:30,596 INFO L78 Accepts]: Start accepts. Automaton has 684 states and 1174 transitions. Word has length 36 [2020-12-23 04:30:30,597 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 04:30:30,597 INFO L481 AbstractCegarLoop]: Abstraction has 684 states and 1174 transitions. [2020-12-23 04:30:30,597 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 04:30:30,597 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1174 transitions. [2020-12-23 04:30:30,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2020-12-23 04:30:30,602 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 04:30:30,603 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 04:30:30,603 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-12-23 04:30:30,603 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 04:30:30,604 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 04:30:30,604 INFO L82 PathProgramCache]: Analyzing trace with hash 1797553213, now seen corresponding path program 1 times [2020-12-23 04:30:30,605 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 04:30:30,605 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1764686284] [2020-12-23 04:30:30,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 04:30:30,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:30:30,982 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 04:30:30,983 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1764686284] [2020-12-23 04:30:30,983 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 04:30:30,984 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-23 04:30:30,985 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1521420579] [2020-12-23 04:30:30,989 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 04:30:30,989 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 04:30:30,990 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 04:30:30,991 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 04:30:30,991 INFO L87 Difference]: Start difference. First operand 684 states and 1174 transitions. Second operand 3 states. [2020-12-23 04:30:34,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 04:30:34,583 INFO L93 Difference]: Finished difference Result 1681 states and 2896 transitions. [2020-12-23 04:30:34,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 04:30:34,584 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 101 [2020-12-23 04:30:34,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 04:30:34,593 INFO L225 Difference]: With dead ends: 1681 [2020-12-23 04:30:34,593 INFO L226 Difference]: Without dead ends: 999 [2020-12-23 04:30:34,596 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 04:30:34,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 999 states. [2020-12-23 04:30:34,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 999 to 989. [2020-12-23 04:30:34,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 989 states. [2020-12-23 04:30:34,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 989 states and 1600 transitions. [2020-12-23 04:30:34,632 INFO L78 Accepts]: Start accepts. Automaton has 989 states and 1600 transitions. Word has length 101 [2020-12-23 04:30:34,632 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 04:30:34,632 INFO L481 AbstractCegarLoop]: Abstraction has 989 states and 1600 transitions. [2020-12-23 04:30:34,632 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 04:30:34,633 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1600 transitions. [2020-12-23 04:30:34,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2020-12-23 04:30:34,643 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 04:30:34,643 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 04:30:34,643 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-12-23 04:30:34,645 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 04:30:34,648 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 04:30:34,648 INFO L82 PathProgramCache]: Analyzing trace with hash 763410966, now seen corresponding path program 1 times [2020-12-23 04:30:34,649 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 04:30:34,649 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [436736073] [2020-12-23 04:30:34,650 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 04:30:34,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:30:34,853 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 04:30:34,855 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [436736073] [2020-12-23 04:30:34,855 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 04:30:34,856 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-23 04:30:34,856 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2063676618] [2020-12-23 04:30:34,857 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 04:30:34,857 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 04:30:34,867 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 04:30:34,868 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 04:30:34,868 INFO L87 Difference]: Start difference. First operand 989 states and 1600 transitions. Second operand 3 states. [2020-12-23 04:30:37,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 04:30:37,773 INFO L93 Difference]: Finished difference Result 2575 states and 4255 transitions. [2020-12-23 04:30:37,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 04:30:37,775 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 102 [2020-12-23 04:30:37,778 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 04:30:37,787 INFO L225 Difference]: With dead ends: 2575 [2020-12-23 04:30:37,788 INFO L226 Difference]: Without dead ends: 1588 [2020-12-23 04:30:37,790 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 04:30:37,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1588 states. [2020-12-23 04:30:37,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1588 to 1584. [2020-12-23 04:30:37,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1584 states. [2020-12-23 04:30:37,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1584 states and 2214 transitions. [2020-12-23 04:30:37,844 INFO L78 Accepts]: Start accepts. Automaton has 1584 states and 2214 transitions. Word has length 102 [2020-12-23 04:30:37,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 04:30:37,845 INFO L481 AbstractCegarLoop]: Abstraction has 1584 states and 2214 transitions. [2020-12-23 04:30:37,845 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 04:30:37,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2214 transitions. [2020-12-23 04:30:37,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2020-12-23 04:30:37,846 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 04:30:37,846 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 04:30:37,847 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-12-23 04:30:37,847 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 04:30:37,848 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 04:30:37,848 INFO L82 PathProgramCache]: Analyzing trace with hash -1330089844, now seen corresponding path program 1 times [2020-12-23 04:30:37,848 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 04:30:37,849 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1482000620] [2020-12-23 04:30:37,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 04:30:37,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:30:38,094 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 04:30:38,094 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1482000620] [2020-12-23 04:30:38,095 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 04:30:38,096 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-23 04:30:38,096 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [386722885] [2020-12-23 04:30:38,099 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-23 04:30:38,099 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 04:30:38,100 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-23 04:30:38,101 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-23 04:30:38,101 INFO L87 Difference]: Start difference. First operand 1584 states and 2214 transitions. Second operand 5 states. [2020-12-23 04:30:42,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 04:30:42,266 INFO L93 Difference]: Finished difference Result 4098 states and 5896 transitions. [2020-12-23 04:30:42,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-23 04:30:42,267 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 106 [2020-12-23 04:30:42,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 04:30:42,285 INFO L225 Difference]: With dead ends: 4098 [2020-12-23 04:30:42,285 INFO L226 Difference]: Without dead ends: 2815 [2020-12-23 04:30:42,289 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 [2020-12-23 04:30:42,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2815 states. [2020-12-23 04:30:42,354 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2815 to 2184. [2020-12-23 04:30:42,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2184 states. [2020-12-23 04:30:42,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 2184 states and 2904 transitions. [2020-12-23 04:30:42,363 INFO L78 Accepts]: Start accepts. Automaton has 2184 states and 2904 transitions. Word has length 106 [2020-12-23 04:30:42,364 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 04:30:42,364 INFO L481 AbstractCegarLoop]: Abstraction has 2184 states and 2904 transitions. [2020-12-23 04:30:42,364 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-23 04:30:42,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 2904 transitions. [2020-12-23 04:30:42,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2020-12-23 04:30:42,370 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 04:30:42,370 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 04:30:42,371 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-12-23 04:30:42,371 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 04:30:42,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 04:30:42,372 INFO L82 PathProgramCache]: Analyzing trace with hash 851322948, now seen corresponding path program 1 times [2020-12-23 04:30:42,372 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 04:30:42,373 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1066270964] [2020-12-23 04:30:42,373 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 04:30:42,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:30:43,989 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 04:30:43,990 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1066270964] [2020-12-23 04:30:43,990 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1944904841] [2020-12-23 04:30:43,990 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 [2020-12-23 04:30:44,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:30:44,192 INFO L263 TraceCheckSpWp]: Trace formula consists of 391 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-23 04:30:44,207 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-23 04:30:44,812 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2020-12-23 04:30:44,812 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-12-23 04:30:44,813 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [5] total 6 [2020-12-23 04:30:44,813 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1054529670] [2020-12-23 04:30:44,814 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 04:30:44,814 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 04:30:44,815 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 04:30:44,815 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2020-12-23 04:30:44,815 INFO L87 Difference]: Start difference. First operand 2184 states and 2904 transitions. Second operand 3 states. [2020-12-23 04:30:48,377 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 04:30:48,378 INFO L93 Difference]: Finished difference Result 5868 states and 7890 transitions. [2020-12-23 04:30:48,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 04:30:48,379 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 306 [2020-12-23 04:30:48,381 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 04:30:48,401 INFO L225 Difference]: With dead ends: 5868 [2020-12-23 04:30:48,402 INFO L226 Difference]: Without dead ends: 3686 [2020-12-23 04:30:48,407 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 310 GetRequests, 305 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2020-12-23 04:30:48,414 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3686 states. [2020-12-23 04:30:48,512 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3686 to 3684. [2020-12-23 04:30:48,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3684 states. [2020-12-23 04:30:48,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3684 states to 3684 states and 4634 transitions. [2020-12-23 04:30:48,530 INFO L78 Accepts]: Start accepts. Automaton has 3684 states and 4634 transitions. Word has length 306 [2020-12-23 04:30:48,531 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 04:30:48,532 INFO L481 AbstractCegarLoop]: Abstraction has 3684 states and 4634 transitions. [2020-12-23 04:30:48,532 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 04:30:48,532 INFO L276 IsEmpty]: Start isEmpty. Operand 3684 states and 4634 transitions. [2020-12-23 04:30:48,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2020-12-23 04:30:48,541 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 04:30:48,542 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-12-23 04:30:48,756 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-23 04:30:48,758 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 04:30:48,759 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 04:30:48,759 INFO L82 PathProgramCache]: Analyzing trace with hash 1881972294, now seen corresponding path program 1 times [2020-12-23 04:30:48,760 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 04:30:48,760 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [531052291] [2020-12-23 04:30:48,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 04:30:48,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:30:49,257 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2020-12-23 04:30:49,258 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [531052291] [2020-12-23 04:30:49,258 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 04:30:49,258 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-23 04:30:49,259 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2068858022] [2020-12-23 04:30:49,260 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 04:30:49,260 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 04:30:49,261 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 04:30:49,261 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 04:30:49,261 INFO L87 Difference]: Start difference. First operand 3684 states and 4634 transitions. Second operand 3 states. [2020-12-23 04:30:52,231 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 04:30:52,233 INFO L93 Difference]: Finished difference Result 7665 states and 9577 transitions. [2020-12-23 04:30:52,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 04:30:52,235 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 354 [2020-12-23 04:30:52,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 04:30:52,256 INFO L225 Difference]: With dead ends: 7665 [2020-12-23 04:30:52,257 INFO L226 Difference]: Without dead ends: 3983 [2020-12-23 04:30:52,265 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 04:30:52,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3983 states. [2020-12-23 04:30:52,366 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3983 to 3983. [2020-12-23 04:30:52,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3983 states. [2020-12-23 04:30:52,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3983 states to 3983 states and 4939 transitions. [2020-12-23 04:30:52,381 INFO L78 Accepts]: Start accepts. Automaton has 3983 states and 4939 transitions. Word has length 354 [2020-12-23 04:30:52,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 04:30:52,382 INFO L481 AbstractCegarLoop]: Abstraction has 3983 states and 4939 transitions. [2020-12-23 04:30:52,382 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 04:30:52,382 INFO L276 IsEmpty]: Start isEmpty. Operand 3983 states and 4939 transitions. [2020-12-23 04:30:52,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2020-12-23 04:30:52,392 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 04:30:52,392 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 04:30:52,393 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-12-23 04:30:52,393 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 04:30:52,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 04:30:52,394 INFO L82 PathProgramCache]: Analyzing trace with hash 746313456, now seen corresponding path program 1 times [2020-12-23 04:30:52,395 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 04:30:52,395 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1098152755] [2020-12-23 04:30:52,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 04:30:52,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:30:52,799 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2020-12-23 04:30:52,799 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1098152755] [2020-12-23 04:30:52,800 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 04:30:52,800 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 04:30:52,800 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [27145724] [2020-12-23 04:30:52,801 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 04:30:52,801 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 04:30:52,802 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 04:30:52,802 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 04:30:52,802 INFO L87 Difference]: Start difference. First operand 3983 states and 4939 transitions. Second operand 3 states. [2020-12-23 04:30:56,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 04:30:56,692 INFO L93 Difference]: Finished difference Result 9466 states and 12046 transitions. [2020-12-23 04:30:56,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 04:30:56,693 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 397 [2020-12-23 04:30:56,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 04:30:56,728 INFO L225 Difference]: With dead ends: 9466 [2020-12-23 04:30:56,729 INFO L226 Difference]: Without dead ends: 5784 [2020-12-23 04:30:56,739 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 04:30:56,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5784 states. [2020-12-23 04:30:56,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5784 to 4586. [2020-12-23 04:30:56,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4586 states. [2020-12-23 04:30:56,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4586 states to 4586 states and 5901 transitions. [2020-12-23 04:30:56,881 INFO L78 Accepts]: Start accepts. Automaton has 4586 states and 5901 transitions. Word has length 397 [2020-12-23 04:30:56,883 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 04:30:56,883 INFO L481 AbstractCegarLoop]: Abstraction has 4586 states and 5901 transitions. [2020-12-23 04:30:56,883 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 04:30:56,883 INFO L276 IsEmpty]: Start isEmpty. Operand 4586 states and 5901 transitions. [2020-12-23 04:30:56,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2020-12-23 04:30:56,896 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 04:30:56,897 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 04:30:56,898 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-12-23 04:30:56,898 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 04:30:56,899 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 04:30:56,899 INFO L82 PathProgramCache]: Analyzing trace with hash -44211484, now seen corresponding path program 1 times [2020-12-23 04:30:56,900 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 04:30:56,900 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [606139300] [2020-12-23 04:30:56,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 04:30:57,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:30:57,581 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2020-12-23 04:30:57,582 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [606139300] [2020-12-23 04:30:57,582 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 04:30:57,582 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-23 04:30:57,583 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [626389323] [2020-12-23 04:30:57,584 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-23 04:30:57,584 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 04:30:57,585 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-23 04:30:57,586 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-23 04:30:57,586 INFO L87 Difference]: Start difference. First operand 4586 states and 5901 transitions. Second operand 5 states. [2020-12-23 04:31:02,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 04:31:02,278 INFO L93 Difference]: Finished difference Result 10410 states and 13526 transitions. [2020-12-23 04:31:02,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-23 04:31:02,281 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 464 [2020-12-23 04:31:02,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 04:31:02,309 INFO L225 Difference]: With dead ends: 10410 [2020-12-23 04:31:02,309 INFO L226 Difference]: Without dead ends: 6125 [2020-12-23 04:31:02,316 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-23 04:31:02,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6125 states. [2020-12-23 04:31:02,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6125 to 6082. [2020-12-23 04:31:02,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6082 states. [2020-12-23 04:31:02,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6082 states to 6082 states and 7529 transitions. [2020-12-23 04:31:02,447 INFO L78 Accepts]: Start accepts. Automaton has 6082 states and 7529 transitions. Word has length 464 [2020-12-23 04:31:02,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 04:31:02,448 INFO L481 AbstractCegarLoop]: Abstraction has 6082 states and 7529 transitions. [2020-12-23 04:31:02,448 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-23 04:31:02,448 INFO L276 IsEmpty]: Start isEmpty. Operand 6082 states and 7529 transitions. [2020-12-23 04:31:02,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2020-12-23 04:31:02,460 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 04:31:02,461 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 04:31:02,461 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-12-23 04:31:02,461 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 04:31:02,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 04:31:02,462 INFO L82 PathProgramCache]: Analyzing trace with hash -1827292106, now seen corresponding path program 1 times [2020-12-23 04:31:02,463 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 04:31:02,463 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1023448666] [2020-12-23 04:31:02,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 04:31:02,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:31:02,847 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2020-12-23 04:31:02,847 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1023448666] [2020-12-23 04:31:02,847 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 04:31:02,848 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 04:31:02,848 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [247266239] [2020-12-23 04:31:02,849 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 04:31:02,849 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 04:31:02,850 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 04:31:02,850 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 04:31:02,850 INFO L87 Difference]: Start difference. First operand 6082 states and 7529 transitions. Second operand 3 states. [2020-12-23 04:31:05,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 04:31:05,663 INFO L93 Difference]: Finished difference Result 11860 states and 14748 transitions. [2020-12-23 04:31:05,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 04:31:05,665 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 470 [2020-12-23 04:31:05,666 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 04:31:05,685 INFO L225 Difference]: With dead ends: 11860 [2020-12-23 04:31:05,685 INFO L226 Difference]: Without dead ends: 6079 [2020-12-23 04:31:05,693 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 04:31:05,701 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6079 states. [2020-12-23 04:31:05,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6079 to 6078. [2020-12-23 04:31:05,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6078 states. [2020-12-23 04:31:05,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6078 states to 6078 states and 7334 transitions. [2020-12-23 04:31:05,799 INFO L78 Accepts]: Start accepts. Automaton has 6078 states and 7334 transitions. Word has length 470 [2020-12-23 04:31:05,800 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 04:31:05,800 INFO L481 AbstractCegarLoop]: Abstraction has 6078 states and 7334 transitions. [2020-12-23 04:31:05,800 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 04:31:05,800 INFO L276 IsEmpty]: Start isEmpty. Operand 6078 states and 7334 transitions. [2020-12-23 04:31:05,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2020-12-23 04:31:05,813 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 04:31:05,814 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 04:31:05,814 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-12-23 04:31:05,814 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 04:31:05,815 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 04:31:05,815 INFO L82 PathProgramCache]: Analyzing trace with hash 798521720, now seen corresponding path program 1 times [2020-12-23 04:31:05,815 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 04:31:05,816 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2009557310] [2020-12-23 04:31:05,816 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 04:31:05,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:31:06,336 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2020-12-23 04:31:06,336 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2009557310] [2020-12-23 04:31:06,336 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 04:31:06,337 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 04:31:06,337 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [423330939] [2020-12-23 04:31:06,338 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 04:31:06,338 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 04:31:06,339 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 04:31:06,341 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 04:31:06,341 INFO L87 Difference]: Start difference. First operand 6078 states and 7334 transitions. Second operand 3 states. [2020-12-23 04:31:09,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 04:31:09,633 INFO L93 Difference]: Finished difference Result 13357 states and 16269 transitions. [2020-12-23 04:31:09,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 04:31:09,634 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 492 [2020-12-23 04:31:09,635 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 04:31:09,652 INFO L225 Difference]: With dead ends: 13357 [2020-12-23 04:31:09,652 INFO L226 Difference]: Without dead ends: 7580 [2020-12-23 04:31:09,661 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 04:31:09,670 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7580 states. [2020-12-23 04:31:09,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7580 to 7579. [2020-12-23 04:31:09,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7579 states. [2020-12-23 04:31:09,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7579 states to 7579 states and 8996 transitions. [2020-12-23 04:31:09,792 INFO L78 Accepts]: Start accepts. Automaton has 7579 states and 8996 transitions. Word has length 492 [2020-12-23 04:31:09,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 04:31:09,794 INFO L481 AbstractCegarLoop]: Abstraction has 7579 states and 8996 transitions. [2020-12-23 04:31:09,794 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 04:31:09,794 INFO L276 IsEmpty]: Start isEmpty. Operand 7579 states and 8996 transitions. [2020-12-23 04:31:09,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2020-12-23 04:31:09,847 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 04:31:09,849 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 04:31:09,850 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-12-23 04:31:09,850 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 04:31:09,851 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 04:31:09,851 INFO L82 PathProgramCache]: Analyzing trace with hash 1805631775, now seen corresponding path program 1 times [2020-12-23 04:31:09,851 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 04:31:09,852 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1022666725] [2020-12-23 04:31:09,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 04:31:09,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:31:11,072 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 230 proven. 119 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2020-12-23 04:31:11,072 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1022666725] [2020-12-23 04:31:11,072 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [85278070] [2020-12-23 04:31:11,073 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 [2020-12-23 04:31:11,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:31:11,289 INFO L263 TraceCheckSpWp]: Trace formula consists of 643 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-23 04:31:11,306 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-23 04:31:11,965 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2020-12-23 04:31:11,965 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-12-23 04:31:11,966 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2020-12-23 04:31:11,966 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [206068958] [2020-12-23 04:31:11,967 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 04:31:11,967 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 04:31:11,968 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 04:31:11,968 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-12-23 04:31:11,968 INFO L87 Difference]: Start difference. First operand 7579 states and 8996 transitions. Second operand 3 states. [2020-12-23 04:31:15,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 04:31:15,388 INFO L93 Difference]: Finished difference Result 20536 states and 24596 transitions. [2020-12-23 04:31:15,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 04:31:15,389 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 510 [2020-12-23 04:31:15,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 04:31:15,413 INFO L225 Difference]: With dead ends: 20536 [2020-12-23 04:31:15,414 INFO L226 Difference]: Without dead ends: 10567 [2020-12-23 04:31:15,427 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 514 GetRequests, 509 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-12-23 04:31:15,442 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10567 states. [2020-12-23 04:31:15,573 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10567 to 8771. [2020-12-23 04:31:15,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8771 states. [2020-12-23 04:31:15,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8771 states to 8771 states and 9863 transitions. [2020-12-23 04:31:15,589 INFO L78 Accepts]: Start accepts. Automaton has 8771 states and 9863 transitions. Word has length 510 [2020-12-23 04:31:15,590 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 04:31:15,590 INFO L481 AbstractCegarLoop]: Abstraction has 8771 states and 9863 transitions. [2020-12-23 04:31:15,591 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 04:31:15,591 INFO L276 IsEmpty]: Start isEmpty. Operand 8771 states and 9863 transitions. [2020-12-23 04:31:15,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2020-12-23 04:31:15,599 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 04:31:15,599 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 04:31:15,814 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-23 04:31:15,815 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 04:31:15,816 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 04:31:15,817 INFO L82 PathProgramCache]: Analyzing trace with hash -1867065851, now seen corresponding path program 1 times [2020-12-23 04:31:15,817 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 04:31:15,817 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [65796783] [2020-12-23 04:31:15,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 04:31:15,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:31:16,288 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2020-12-23 04:31:16,288 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [65796783] [2020-12-23 04:31:16,288 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 04:31:16,289 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 04:31:16,289 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [142503847] [2020-12-23 04:31:16,290 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 04:31:16,290 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 04:31:16,291 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 04:31:16,291 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 04:31:16,291 INFO L87 Difference]: Start difference. First operand 8771 states and 9863 transitions. Second operand 3 states. [2020-12-23 04:31:19,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 04:31:19,212 INFO L93 Difference]: Finished difference Result 17538 states and 19824 transitions. [2020-12-23 04:31:19,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 04:31:19,213 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 537 [2020-12-23 04:31:19,219 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 04:31:19,237 INFO L225 Difference]: With dead ends: 17538 [2020-12-23 04:31:19,237 INFO L226 Difference]: Without dead ends: 9068 [2020-12-23 04:31:19,290 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 04:31:19,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9068 states. [2020-12-23 04:31:19,404 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9068 to 8769. [2020-12-23 04:31:19,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8769 states. [2020-12-23 04:31:19,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8769 states to 8769 states and 9859 transitions. [2020-12-23 04:31:19,418 INFO L78 Accepts]: Start accepts. Automaton has 8769 states and 9859 transitions. Word has length 537 [2020-12-23 04:31:19,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 04:31:19,420 INFO L481 AbstractCegarLoop]: Abstraction has 8769 states and 9859 transitions. [2020-12-23 04:31:19,420 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 04:31:19,420 INFO L276 IsEmpty]: Start isEmpty. Operand 8769 states and 9859 transitions. [2020-12-23 04:31:19,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 587 [2020-12-23 04:31:19,430 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 04:31:19,433 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 04:31:19,433 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-12-23 04:31:19,434 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 04:31:19,434 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 04:31:19,434 INFO L82 PathProgramCache]: Analyzing trace with hash -1907570216, now seen corresponding path program 1 times [2020-12-23 04:31:19,435 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 04:31:19,440 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2106402017] [2020-12-23 04:31:19,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 04:31:19,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:31:20,592 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 342 proven. 119 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2020-12-23 04:31:20,593 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2106402017] [2020-12-23 04:31:20,593 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [181861863] [2020-12-23 04:31:20,593 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 [2020-12-23 04:31:20,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:31:20,830 INFO L263 TraceCheckSpWp]: Trace formula consists of 720 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-23 04:31:20,842 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-23 04:31:21,796 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 376 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2020-12-23 04:31:21,796 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-12-23 04:31:21,796 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2020-12-23 04:31:21,797 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [805408487] [2020-12-23 04:31:21,798 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 04:31:21,798 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 04:31:21,798 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 04:31:21,799 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-12-23 04:31:21,799 INFO L87 Difference]: Start difference. First operand 8769 states and 9859 transitions. Second operand 3 states. [2020-12-23 04:31:25,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 04:31:25,038 INFO L93 Difference]: Finished difference Result 22635 states and 25436 transitions. [2020-12-23 04:31:25,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 04:31:25,039 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 586 [2020-12-23 04:31:25,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 04:31:25,066 INFO L225 Difference]: With dead ends: 22635 [2020-12-23 04:31:25,067 INFO L226 Difference]: Without dead ends: 14167 [2020-12-23 04:31:25,079 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 590 GetRequests, 585 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-12-23 04:31:25,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14167 states. [2020-12-23 04:31:25,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14167 to 13854. [2020-12-23 04:31:25,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13854 states. [2020-12-23 04:31:25,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13854 states to 13854 states and 15299 transitions. [2020-12-23 04:31:25,270 INFO L78 Accepts]: Start accepts. Automaton has 13854 states and 15299 transitions. Word has length 586 [2020-12-23 04:31:25,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 04:31:25,271 INFO L481 AbstractCegarLoop]: Abstraction has 13854 states and 15299 transitions. [2020-12-23 04:31:25,271 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 04:31:25,271 INFO L276 IsEmpty]: Start isEmpty. Operand 13854 states and 15299 transitions. [2020-12-23 04:31:25,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 600 [2020-12-23 04:31:25,285 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 04:31:25,286 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2020-12-23 04:31:25,500 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2020-12-23 04:31:25,501 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 04:31:25,502 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 04:31:25,502 INFO L82 PathProgramCache]: Analyzing trace with hash -103364096, now seen corresponding path program 1 times [2020-12-23 04:31:25,503 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 04:31:25,503 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [655337242] [2020-12-23 04:31:25,504 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 04:31:25,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:31:27,158 INFO L134 CoverageAnalysis]: Checked inductivity of 676 backedges. 432 proven. 75 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2020-12-23 04:31:27,158 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [655337242] [2020-12-23 04:31:27,158 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1196160411] [2020-12-23 04:31:27,159 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 [2020-12-23 04:31:27,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:31:27,397 INFO L263 TraceCheckSpWp]: Trace formula consists of 756 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-23 04:31:27,412 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-23 04:31:28,319 INFO L134 CoverageAnalysis]: Checked inductivity of 676 backedges. 378 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2020-12-23 04:31:28,319 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-12-23 04:31:28,319 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2020-12-23 04:31:28,320 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1596504043] [2020-12-23 04:31:28,320 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 04:31:28,320 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 04:31:28,321 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 04:31:28,321 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-12-23 04:31:28,321 INFO L87 Difference]: Start difference. First operand 13854 states and 15299 transitions. Second operand 3 states. [2020-12-23 04:31:31,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 04:31:31,453 INFO L93 Difference]: Finished difference Result 31592 states and 35130 transitions. [2020-12-23 04:31:31,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 04:31:31,454 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 599 [2020-12-23 04:31:31,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 04:31:31,489 INFO L225 Difference]: With dead ends: 31592 [2020-12-23 04:31:31,489 INFO L226 Difference]: Without dead ends: 18039 [2020-12-23 04:31:31,503 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 605 GetRequests, 600 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-12-23 04:31:31,520 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18039 states. [2020-12-23 04:31:31,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18039 to 16843. [2020-12-23 04:31:31,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16843 states. [2020-12-23 04:31:31,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16843 states to 16843 states and 18587 transitions. [2020-12-23 04:31:31,745 INFO L78 Accepts]: Start accepts. Automaton has 16843 states and 18587 transitions. Word has length 599 [2020-12-23 04:31:31,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 04:31:31,745 INFO L481 AbstractCegarLoop]: Abstraction has 16843 states and 18587 transitions. [2020-12-23 04:31:31,746 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 04:31:31,746 INFO L276 IsEmpty]: Start isEmpty. Operand 16843 states and 18587 transitions. [2020-12-23 04:31:31,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2020-12-23 04:31:31,776 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 04:31:31,777 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 04:31:31,991 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-23 04:31:31,992 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 04:31:31,993 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 04:31:31,993 INFO L82 PathProgramCache]: Analyzing trace with hash -718097941, now seen corresponding path program 1 times [2020-12-23 04:31:31,993 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 04:31:31,994 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [861232159] [2020-12-23 04:31:31,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 04:31:32,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:31:34,262 INFO L134 CoverageAnalysis]: Checked inductivity of 1188 backedges. 695 proven. 75 refuted. 0 times theorem prover too weak. 418 trivial. 0 not checked. [2020-12-23 04:31:34,263 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [861232159] [2020-12-23 04:31:34,263 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1239133517] [2020-12-23 04:31:34,263 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 [2020-12-23 04:31:34,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:31:34,583 INFO L263 TraceCheckSpWp]: Trace formula consists of 968 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-23 04:31:34,598 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-23 04:31:35,899 INFO L134 CoverageAnalysis]: Checked inductivity of 1188 backedges. 770 proven. 0 refuted. 0 times theorem prover too weak. 418 trivial. 0 not checked. [2020-12-23 04:31:35,899 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-12-23 04:31:35,900 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2020-12-23 04:31:35,900 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [29259643] [2020-12-23 04:31:35,901 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 04:31:35,901 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 04:31:35,902 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 04:31:35,902 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-12-23 04:31:35,902 INFO L87 Difference]: Start difference. First operand 16843 states and 18587 transitions. Second operand 3 states. [2020-12-23 04:31:38,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 04:31:38,830 INFO L93 Difference]: Finished difference Result 33089 states and 36567 transitions. [2020-12-23 04:31:38,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 04:31:38,831 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 787 [2020-12-23 04:31:38,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 04:31:38,863 INFO L225 Difference]: With dead ends: 33089 [2020-12-23 04:31:38,864 INFO L226 Difference]: Without dead ends: 16547 [2020-12-23 04:31:38,882 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 793 GetRequests, 788 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-12-23 04:31:38,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16547 states. [2020-12-23 04:31:39,228 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16547 to 16543. [2020-12-23 04:31:39,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16543 states. [2020-12-23 04:31:39,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16543 states to 16543 states and 18095 transitions. [2020-12-23 04:31:39,266 INFO L78 Accepts]: Start accepts. Automaton has 16543 states and 18095 transitions. Word has length 787 [2020-12-23 04:31:39,267 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 04:31:39,267 INFO L481 AbstractCegarLoop]: Abstraction has 16543 states and 18095 transitions. [2020-12-23 04:31:39,267 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 04:31:39,267 INFO L276 IsEmpty]: Start isEmpty. Operand 16543 states and 18095 transitions. [2020-12-23 04:31:39,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 797 [2020-12-23 04:31:39,310 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 04:31:39,311 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-12-23 04:31:39,525 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2020-12-23 04:31:39,526 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 04:31:39,527 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 04:31:39,528 INFO L82 PathProgramCache]: Analyzing trace with hash -1028667692, now seen corresponding path program 1 times [2020-12-23 04:31:39,528 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 04:31:39,529 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1390712595] [2020-12-23 04:31:39,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 04:31:39,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:31:40,775 INFO L134 CoverageAnalysis]: Checked inductivity of 1230 backedges. 656 proven. 0 refuted. 0 times theorem prover too weak. 574 trivial. 0 not checked. [2020-12-23 04:31:40,775 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1390712595] [2020-12-23 04:31:40,775 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 04:31:40,776 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 04:31:40,776 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1737753288] [2020-12-23 04:31:40,777 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 04:31:40,777 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 04:31:40,777 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 04:31:40,778 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 04:31:40,778 INFO L87 Difference]: Start difference. First operand 16543 states and 18095 transitions. Second operand 3 states. [2020-12-23 04:31:44,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 04:31:44,112 INFO L93 Difference]: Finished difference Result 37862 states and 41702 transitions. [2020-12-23 04:31:44,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 04:31:44,114 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 796 [2020-12-23 04:31:44,115 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 04:31:44,150 INFO L225 Difference]: With dead ends: 37862 [2020-12-23 04:31:44,150 INFO L226 Difference]: Without dead ends: 21620 [2020-12-23 04:31:44,167 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 04:31:44,189 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21620 states. [2020-12-23 04:31:44,424 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21620 to 18331. [2020-12-23 04:31:44,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18331 states. [2020-12-23 04:31:44,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18331 states to 18331 states and 20022 transitions. [2020-12-23 04:31:44,453 INFO L78 Accepts]: Start accepts. Automaton has 18331 states and 20022 transitions. Word has length 796 [2020-12-23 04:31:44,454 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 04:31:44,454 INFO L481 AbstractCegarLoop]: Abstraction has 18331 states and 20022 transitions. [2020-12-23 04:31:44,454 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 04:31:44,454 INFO L276 IsEmpty]: Start isEmpty. Operand 18331 states and 20022 transitions. [2020-12-23 04:31:44,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2020-12-23 04:31:44,487 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 04:31:44,487 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 04:31:44,488 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-12-23 04:31:44,488 INFO L429 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 04:31:44,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 04:31:44,489 INFO L82 PathProgramCache]: Analyzing trace with hash -996931602, now seen corresponding path program 1 times [2020-12-23 04:31:44,489 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 04:31:44,489 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1552088960] [2020-12-23 04:31:44,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 04:31:44,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:31:45,939 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 862 proven. 345 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2020-12-23 04:31:45,939 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1552088960] [2020-12-23 04:31:45,940 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [887143191] [2020-12-23 04:31:45,940 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 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-23 04:31:46,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:31:46,271 INFO L263 TraceCheckSpWp]: Trace formula consists of 1030 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-23 04:31:46,281 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-23 04:31:47,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 670 proven. 0 refuted. 0 times theorem prover too weak. 656 trivial. 0 not checked. [2020-12-23 04:31:47,539 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-12-23 04:31:47,539 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2020-12-23 04:31:47,540 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1191205460] [2020-12-23 04:31:47,540 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 04:31:47,540 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 04:31:47,541 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 04:31:47,541 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2020-12-23 04:31:47,542 INFO L87 Difference]: Start difference. First operand 18331 states and 20022 transitions. Second operand 3 states. [2020-12-23 04:31:51,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 04:31:51,236 INFO L93 Difference]: Finished difference Result 41751 states and 45527 transitions. [2020-12-23 04:31:51,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 04:31:51,237 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 846 [2020-12-23 04:31:51,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 04:31:51,269 INFO L225 Difference]: With dead ends: 41751 [2020-12-23 04:31:51,269 INFO L226 Difference]: Without dead ends: 23721 [2020-12-23 04:31:51,285 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 851 GetRequests, 846 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2020-12-23 04:31:51,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23721 states. [2020-12-23 04:31:51,656 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23721 to 22215. [2020-12-23 04:31:51,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22215 states. [2020-12-23 04:31:51,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22215 states to 22215 states and 24134 transitions. [2020-12-23 04:31:51,690 INFO L78 Accepts]: Start accepts. Automaton has 22215 states and 24134 transitions. Word has length 846 [2020-12-23 04:31:51,691 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 04:31:51,691 INFO L481 AbstractCegarLoop]: Abstraction has 22215 states and 24134 transitions. [2020-12-23 04:31:51,691 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 04:31:51,691 INFO L276 IsEmpty]: Start isEmpty. Operand 22215 states and 24134 transitions. [2020-12-23 04:31:51,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 865 [2020-12-23 04:31:51,721 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 04:31:51,722 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, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 04:31:51,935 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2020-12-23 04:31:51,936 INFO L429 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 04:31:51,937 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 04:31:51,937 INFO L82 PathProgramCache]: Analyzing trace with hash 2143078401, now seen corresponding path program 1 times [2020-12-23 04:31:51,938 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 04:31:51,938 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2137367419] [2020-12-23 04:31:51,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 04:31:52,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:31:53,284 INFO L134 CoverageAnalysis]: Checked inductivity of 1618 backedges. 1100 proven. 264 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2020-12-23 04:31:53,284 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2137367419] [2020-12-23 04:31:53,285 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [399409802] [2020-12-23 04:31:53,285 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 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-23 04:31:53,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:31:53,624 INFO L263 TraceCheckSpWp]: Trace formula consists of 1070 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-23 04:31:53,632 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-23 04:31:54,870 INFO L134 CoverageAnalysis]: Checked inductivity of 1618 backedges. 1174 proven. 0 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2020-12-23 04:31:54,870 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-12-23 04:31:54,871 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2020-12-23 04:31:54,871 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1986409352] [2020-12-23 04:31:54,872 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 04:31:54,872 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 04:31:54,873 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 04:31:54,873 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-12-23 04:31:54,873 INFO L87 Difference]: Start difference. First operand 22215 states and 24134 transitions. Second operand 3 states. [2020-12-23 04:31:58,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 04:31:58,090 INFO L93 Difference]: Finished difference Result 43832 states and 47644 transitions. [2020-12-23 04:31:58,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 04:31:58,091 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 864 [2020-12-23 04:31:58,092 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 04:31:58,115 INFO L225 Difference]: With dead ends: 43832 [2020-12-23 04:31:58,116 INFO L226 Difference]: Without dead ends: 21918 [2020-12-23 04:31:58,132 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 869 GetRequests, 864 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-12-23 04:31:58,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21918 states. [2020-12-23 04:31:58,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21918 to 20717. [2020-12-23 04:31:58,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20717 states. [2020-12-23 04:31:58,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20717 states to 20717 states and 22298 transitions. [2020-12-23 04:31:58,520 INFO L78 Accepts]: Start accepts. Automaton has 20717 states and 22298 transitions. Word has length 864 [2020-12-23 04:31:58,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 04:31:58,521 INFO L481 AbstractCegarLoop]: Abstraction has 20717 states and 22298 transitions. [2020-12-23 04:31:58,521 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 04:31:58,521 INFO L276 IsEmpty]: Start isEmpty. Operand 20717 states and 22298 transitions. [2020-12-23 04:31:58,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2020-12-23 04:31:58,550 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 04:31:58,551 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, 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, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 04:31:58,765 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2020-12-23 04:31:58,766 INFO L429 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 04:31:58,767 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 04:31:58,768 INFO L82 PathProgramCache]: Analyzing trace with hash -1915323086, now seen corresponding path program 1 times [2020-12-23 04:31:58,768 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 04:31:58,768 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [35942132] [2020-12-23 04:31:58,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 04:31:58,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:31:59,677 INFO L134 CoverageAnalysis]: Checked inductivity of 1752 backedges. 1308 proven. 0 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2020-12-23 04:31:59,677 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [35942132] [2020-12-23 04:31:59,678 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 04:31:59,678 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 04:31:59,678 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [689160621] [2020-12-23 04:31:59,679 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 04:31:59,679 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 04:31:59,679 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 04:31:59,679 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 04:31:59,680 INFO L87 Difference]: Start difference. First operand 20717 states and 22298 transitions. Second operand 3 states. [2020-12-23 04:32:03,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 04:32:03,143 INFO L93 Difference]: Finished difference Result 44419 states and 47732 transitions. [2020-12-23 04:32:03,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 04:32:03,145 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 897 [2020-12-23 04:32:03,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 04:32:03,169 INFO L225 Difference]: With dead ends: 44419 [2020-12-23 04:32:03,169 INFO L226 Difference]: Without dead ends: 21013 [2020-12-23 04:32:03,186 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 04:32:03,202 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21013 states. [2020-12-23 04:32:03,396 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21013 to 20115. [2020-12-23 04:32:03,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20115 states. [2020-12-23 04:32:03,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20115 states to 20115 states and 21398 transitions. [2020-12-23 04:32:03,420 INFO L78 Accepts]: Start accepts. Automaton has 20115 states and 21398 transitions. Word has length 897 [2020-12-23 04:32:03,421 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 04:32:03,421 INFO L481 AbstractCegarLoop]: Abstraction has 20115 states and 21398 transitions. [2020-12-23 04:32:03,421 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 04:32:03,421 INFO L276 IsEmpty]: Start isEmpty. Operand 20115 states and 21398 transitions. [2020-12-23 04:32:03,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2020-12-23 04:32:03,437 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 04:32:03,438 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 04:32:03,438 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2020-12-23 04:32:03,438 INFO L429 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 04:32:03,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 04:32:03,439 INFO L82 PathProgramCache]: Analyzing trace with hash -605370242, now seen corresponding path program 1 times [2020-12-23 04:32:03,440 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 04:32:03,440 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1075108187] [2020-12-23 04:32:03,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 04:32:03,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:32:04,957 INFO L134 CoverageAnalysis]: Checked inductivity of 1650 backedges. 1206 proven. 90 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2020-12-23 04:32:04,958 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1075108187] [2020-12-23 04:32:04,958 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1874598433] [2020-12-23 04:32:04,958 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 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-23 04:32:05,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:32:05,331 INFO L263 TraceCheckSpWp]: Trace formula consists of 1177 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-23 04:32:05,344 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-23 04:32:08,165 INFO L134 CoverageAnalysis]: Checked inductivity of 1650 backedges. 1088 proven. 374 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2020-12-23 04:32:08,165 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-12-23 04:32:08,166 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 6] total 8 [2020-12-23 04:32:08,166 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1011548880] [2020-12-23 04:32:08,168 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-12-23 04:32:08,168 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 04:32:08,169 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-12-23 04:32:08,169 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2020-12-23 04:32:08,169 INFO L87 Difference]: Start difference. First operand 20115 states and 21398 transitions. Second operand 8 states. [2020-12-23 04:32:24,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 04:32:24,306 INFO L93 Difference]: Finished difference Result 46023 states and 48813 transitions. [2020-12-23 04:32:24,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-12-23 04:32:24,309 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 1000 [2020-12-23 04:32:24,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 04:32:24,408 INFO L225 Difference]: With dead ends: 46023 [2020-12-23 04:32:24,408 INFO L226 Difference]: Without dead ends: 26209 [2020-12-23 04:32:24,425 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 1016 GetRequests, 1005 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=53, Invalid=103, Unknown=0, NotChecked=0, Total=156 [2020-12-23 04:32:24,458 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26209 states. [2020-12-23 04:32:24,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26209 to 22512. [2020-12-23 04:32:24,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22512 states. [2020-12-23 04:32:24,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22512 states to 22512 states and 23883 transitions. [2020-12-23 04:32:24,973 INFO L78 Accepts]: Start accepts. Automaton has 22512 states and 23883 transitions. Word has length 1000 [2020-12-23 04:32:24,974 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 04:32:24,975 INFO L481 AbstractCegarLoop]: Abstraction has 22512 states and 23883 transitions. [2020-12-23 04:32:24,975 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-12-23 04:32:24,975 INFO L276 IsEmpty]: Start isEmpty. Operand 22512 states and 23883 transitions. [2020-12-23 04:32:25,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2020-12-23 04:32:25,005 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 04:32:25,008 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 04:32:25,223 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,9 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-23 04:32:25,223 INFO L429 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 04:32:25,224 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 04:32:25,224 INFO L82 PathProgramCache]: Analyzing trace with hash 263342040, now seen corresponding path program 1 times [2020-12-23 04:32:25,224 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 04:32:25,225 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2026570075] [2020-12-23 04:32:25,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 04:32:25,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:32:27,522 INFO L134 CoverageAnalysis]: Checked inductivity of 1718 backedges. 1302 proven. 0 refuted. 0 times theorem prover too weak. 416 trivial. 0 not checked. [2020-12-23 04:32:27,522 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2026570075] [2020-12-23 04:32:27,523 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 04:32:27,523 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-23 04:32:27,523 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1875068547] [2020-12-23 04:32:27,524 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-23 04:32:27,524 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 04:32:27,524 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-23 04:32:27,524 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-23 04:32:27,524 INFO L87 Difference]: Start difference. First operand 22512 states and 23883 transitions. Second operand 4 states. [2020-12-23 04:32:31,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 04:32:31,478 INFO L93 Difference]: Finished difference Result 45212 states and 47958 transitions. [2020-12-23 04:32:31,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-23 04:32:31,480 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1012 [2020-12-23 04:32:31,482 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 04:32:31,509 INFO L225 Difference]: With dead ends: 45212 [2020-12-23 04:32:31,509 INFO L226 Difference]: Without dead ends: 23001 [2020-12-23 04:32:31,527 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-23 04:32:31,557 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23001 states. [2020-12-23 04:32:31,929 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23001 to 22513. [2020-12-23 04:32:31,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22513 states. [2020-12-23 04:32:31,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22513 states to 22513 states and 23879 transitions. [2020-12-23 04:32:31,961 INFO L78 Accepts]: Start accepts. Automaton has 22513 states and 23879 transitions. Word has length 1012 [2020-12-23 04:32:31,962 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 04:32:31,962 INFO L481 AbstractCegarLoop]: Abstraction has 22513 states and 23879 transitions. [2020-12-23 04:32:31,962 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-23 04:32:31,962 INFO L276 IsEmpty]: Start isEmpty. Operand 22513 states and 23879 transitions. [2020-12-23 04:32:31,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2020-12-23 04:32:31,987 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 04:32:31,988 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, 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 04:32:31,988 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2020-12-23 04:32:31,989 INFO L429 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 04:32:31,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 04:32:31,989 INFO L82 PathProgramCache]: Analyzing trace with hash -163391110, now seen corresponding path program 1 times [2020-12-23 04:32:31,990 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 04:32:31,990 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [55230429] [2020-12-23 04:32:31,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 04:32:32,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:32:33,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2321 backedges. 1535 proven. 0 refuted. 0 times theorem prover too weak. 786 trivial. 0 not checked. [2020-12-23 04:32:33,166 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [55230429] [2020-12-23 04:32:33,166 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 04:32:33,166 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 04:32:33,167 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1728407635] [2020-12-23 04:32:33,168 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 04:32:33,168 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 04:32:33,168 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 04:32:33,168 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 04:32:33,168 INFO L87 Difference]: Start difference. First operand 22513 states and 23879 transitions. Second operand 3 states. [2020-12-23 04:32:36,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 04:32:36,950 INFO L93 Difference]: Finished difference Result 48635 states and 51637 transitions. [2020-12-23 04:32:36,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 04:32:36,952 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1017 [2020-12-23 04:32:36,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 04:32:36,979 INFO L225 Difference]: With dead ends: 48635 [2020-12-23 04:32:36,979 INFO L226 Difference]: Without dead ends: 26423 [2020-12-23 04:32:36,991 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 04:32:37,021 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26423 states. [2020-12-23 04:32:37,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26423 to 25213. [2020-12-23 04:32:37,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25213 states. [2020-12-23 04:32:37,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25213 states to 25213 states and 26631 transitions. [2020-12-23 04:32:37,370 INFO L78 Accepts]: Start accepts. Automaton has 25213 states and 26631 transitions. Word has length 1017 [2020-12-23 04:32:37,371 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 04:32:37,371 INFO L481 AbstractCegarLoop]: Abstraction has 25213 states and 26631 transitions. [2020-12-23 04:32:37,371 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 04:32:37,372 INFO L276 IsEmpty]: Start isEmpty. Operand 25213 states and 26631 transitions. [2020-12-23 04:32:37,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1049 [2020-12-23 04:32:37,397 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 04:32:37,397 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 04:32:37,398 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2020-12-23 04:32:37,398 INFO L429 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 04:32:37,398 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 04:32:37,399 INFO L82 PathProgramCache]: Analyzing trace with hash -464158186, now seen corresponding path program 1 times [2020-12-23 04:32:37,399 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 04:32:37,399 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1573243334] [2020-12-23 04:32:37,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 04:32:37,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:32:38,545 INFO L134 CoverageAnalysis]: Checked inductivity of 1804 backedges. 839 proven. 0 refuted. 0 times theorem prover too weak. 965 trivial. 0 not checked. [2020-12-23 04:32:38,545 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1573243334] [2020-12-23 04:32:38,545 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 04:32:38,546 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-23 04:32:38,546 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1194783670] [2020-12-23 04:32:38,547 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-23 04:32:38,547 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 04:32:38,547 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-23 04:32:38,548 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-12-23 04:32:38,548 INFO L87 Difference]: Start difference. First operand 25213 states and 26631 transitions. Second operand 4 states. [2020-12-23 04:32:44,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 04:32:44,279 INFO L93 Difference]: Finished difference Result 29115 states and 30640 transitions. [2020-12-23 04:32:44,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-23 04:32:44,281 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1048 [2020-12-23 04:32:44,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 04:32:44,318 INFO L225 Difference]: With dead ends: 29115 [2020-12-23 04:32:44,319 INFO L226 Difference]: Without dead ends: 28814 [2020-12-23 04:32:44,329 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-12-23 04:32:44,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28814 states. [2020-12-23 04:32:44,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28814 to 25512. [2020-12-23 04:32:44,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25512 states. [2020-12-23 04:32:44,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25512 states to 25512 states and 26960 transitions. [2020-12-23 04:32:44,839 INFO L78 Accepts]: Start accepts. Automaton has 25512 states and 26960 transitions. Word has length 1048 [2020-12-23 04:32:44,840 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 04:32:44,840 INFO L481 AbstractCegarLoop]: Abstraction has 25512 states and 26960 transitions. [2020-12-23 04:32:44,841 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-23 04:32:44,841 INFO L276 IsEmpty]: Start isEmpty. Operand 25512 states and 26960 transitions. [2020-12-23 04:32:44,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2020-12-23 04:32:44,862 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 04:32:44,863 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, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-12-23 04:32:44,863 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2020-12-23 04:32:44,863 INFO L429 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 04:32:44,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 04:32:44,864 INFO L82 PathProgramCache]: Analyzing trace with hash -2093086617, now seen corresponding path program 1 times [2020-12-23 04:32:44,864 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 04:32:44,865 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1494021761] [2020-12-23 04:32:44,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 04:32:45,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 04:32:46,106 INFO L134 CoverageAnalysis]: Checked inductivity of 2166 backedges. 1618 proven. 0 refuted. 0 times theorem prover too weak. 548 trivial. 0 not checked. [2020-12-23 04:32:46,107 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1494021761] [2020-12-23 04:32:46,107 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 04:32:46,107 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 04:32:46,107 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1831665882] [2020-12-23 04:32:46,108 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 04:32:46,108 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 04:32:46,108 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 04:32:46,108 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 04:32:46,109 INFO L87 Difference]: Start difference. First operand 25512 states and 26960 transitions. Second operand 3 states. [2020-12-23 04:32:48,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 04:32:48,951 INFO L93 Difference]: Finished difference Result 40807 states and 42797 transitions. [2020-12-23 04:32:48,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 04:32:48,953 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1072 [2020-12-23 04:32:48,954 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 04:32:48,954 INFO L225 Difference]: With dead ends: 40807 [2020-12-23 04:32:48,954 INFO L226 Difference]: Without dead ends: 0 [2020-12-23 04:32:48,972 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 04:32:48,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-12-23 04:32:48,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-12-23 04:32:48,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-12-23 04:32:48,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-12-23 04:32:48,973 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1072 [2020-12-23 04:32:48,973 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 04:32:48,973 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-12-23 04:32:48,973 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 04:32:48,973 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-12-23 04:32:48,974 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-23 04:32:48,974 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2020-12-23 04:32:48,976 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-12-23 04:32:50,221 WARN L197 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 482 DAG size of output: 356 [2020-12-23 04:32:50,605 WARN L197 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 242 [2020-12-23 04:32:51,340 WARN L197 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 477 DAG size of output: 356 [2020-12-23 04:32:55,988 WARN L197 SmtUtils]: Spent 4.64 s on a formula simplification. DAG size of input: 329 DAG size of output: 92 [2020-12-23 04:32:59,388 WARN L197 SmtUtils]: Spent 3.39 s on a formula simplification. DAG size of input: 218 DAG size of output: 80 [2020-12-23 04:33:04,096 WARN L197 SmtUtils]: Spent 4.70 s on a formula simplification. DAG size of input: 329 DAG size of output: 92 [2020-12-23 04:33:04,105 INFO L189 CegarLoopUtils]: For program point L630(lines 630 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,105 INFO L189 CegarLoopUtils]: For program point L1423(lines 1423 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,105 INFO L189 CegarLoopUtils]: For program point L895(lines 895 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,105 INFO L189 CegarLoopUtils]: For program point L1688(lines 1688 1766) no Hoare annotation was computed. [2020-12-23 04:33:04,105 INFO L189 CegarLoopUtils]: For program point L1160(lines 1160 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,105 INFO L189 CegarLoopUtils]: For program point L103-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,106 INFO L189 CegarLoopUtils]: For program point L896(lines 896 904) no Hoare annotation was computed. [2020-12-23 04:33:04,106 INFO L189 CegarLoopUtils]: For program point L896-2(lines 896 904) no Hoare annotation was computed. [2020-12-23 04:33:04,106 INFO L189 CegarLoopUtils]: For program point L764(lines 764 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,106 INFO L189 CegarLoopUtils]: For program point L1557(lines 1557 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,106 INFO L189 CegarLoopUtils]: For program point L1293(lines 1293 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,106 INFO L189 CegarLoopUtils]: For program point L104(line 104) no Hoare annotation was computed. [2020-12-23 04:33:04,106 INFO L189 CegarLoopUtils]: For program point L1029(lines 1029 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,106 INFO L189 CegarLoopUtils]: For program point L501(lines 501 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,107 INFO L189 CegarLoopUtils]: For program point L106-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,107 INFO L189 CegarLoopUtils]: For program point L371(lines 371 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,107 INFO L189 CegarLoopUtils]: For program point L239(lines 239 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,107 INFO L189 CegarLoopUtils]: For program point L107(line 107) no Hoare annotation was computed. [2020-12-23 04:33:04,107 INFO L189 CegarLoopUtils]: For program point L1429(lines 1429 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,107 INFO L189 CegarLoopUtils]: For program point L637(lines 637 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,107 INFO L189 CegarLoopUtils]: For program point L1430(lines 1430 1440) no Hoare annotation was computed. [2020-12-23 04:33:04,107 INFO L189 CegarLoopUtils]: For program point L1430-2(lines 1430 1440) no Hoare annotation was computed. [2020-12-23 04:33:04,107 INFO L189 CegarLoopUtils]: For program point L1166(lines 1166 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,108 INFO L189 CegarLoopUtils]: For program point L109-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,108 INFO L189 CegarLoopUtils]: For program point L1695(lines 1695 1766) no Hoare annotation was computed. [2020-12-23 04:33:04,108 INFO L189 CegarLoopUtils]: For program point L1299(lines 1299 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,108 INFO L189 CegarLoopUtils]: For program point L110(line 110) no Hoare annotation was computed. [2020-12-23 04:33:04,108 INFO L189 CegarLoopUtils]: For program point L771(lines 771 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,108 INFO L189 CegarLoopUtils]: For program point L1696(lines 1696 1703) no Hoare annotation was computed. [2020-12-23 04:33:04,108 INFO L189 CegarLoopUtils]: For program point L1696-2(lines 1696 1703) no Hoare annotation was computed. [2020-12-23 04:33:04,109 INFO L189 CegarLoopUtils]: For program point L1564(lines 1564 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,109 INFO L189 CegarLoopUtils]: For program point L507(lines 507 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,109 INFO L189 CegarLoopUtils]: For program point L1300(lines 1300 1309) no Hoare annotation was computed. [2020-12-23 04:33:04,109 INFO L189 CegarLoopUtils]: For program point L1300-2(lines 1300 1309) no Hoare annotation was computed. [2020-12-23 04:33:04,109 INFO L189 CegarLoopUtils]: For program point L1036(lines 1036 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,109 INFO L189 CegarLoopUtils]: For program point L244(lines 244 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,109 INFO L189 CegarLoopUtils]: For program point L112-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,109 INFO L189 CegarLoopUtils]: For program point L905(lines 905 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,109 INFO L189 CegarLoopUtils]: For program point L377(lines 377 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,110 INFO L189 CegarLoopUtils]: For program point L113(line 113) no Hoare annotation was computed. [2020-12-23 04:33:04,110 INFO L189 CegarLoopUtils]: For program point L1172(lines 1172 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,110 INFO L189 CegarLoopUtils]: For program point L115-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,110 INFO L189 CegarLoopUtils]: For program point L1040(lines 1040 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,110 INFO L189 CegarLoopUtils]: For program point L644(lines 644 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,110 INFO L189 CegarLoopUtils]: For program point L1569(lines 1569 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,110 INFO L189 CegarLoopUtils]: For program point L512(lines 512 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,110 INFO L189 CegarLoopUtils]: For program point L116(line 116) no Hoare annotation was computed. [2020-12-23 04:33:04,110 INFO L189 CegarLoopUtils]: For program point L778(lines 778 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,111 INFO L189 CegarLoopUtils]: For program point L118-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,111 INFO L189 CegarLoopUtils]: For program point L911(lines 911 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,111 INFO L189 CegarLoopUtils]: For program point L1704(lines 1704 1766) no Hoare annotation was computed. [2020-12-23 04:33:04,111 INFO L189 CegarLoopUtils]: For program point L383(lines 383 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,111 INFO L189 CegarLoopUtils]: For program point L251(lines 251 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,111 INFO L189 CegarLoopUtils]: For program point L119(line 119) no Hoare annotation was computed. [2020-12-23 04:33:04,111 INFO L189 CegarLoopUtils]: For program point L1441(lines 1441 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,111 INFO L189 CegarLoopUtils]: For program point L1045(lines 1045 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,111 INFO L189 CegarLoopUtils]: For program point L517(lines 517 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,111 INFO L189 CegarLoopUtils]: For program point L1310(lines 1310 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,111 INFO L189 CegarLoopUtils]: For program point L1178(lines 1178 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,112 INFO L189 CegarLoopUtils]: For program point L121-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,112 INFO L189 CegarLoopUtils]: For program point L122(line 122) no Hoare annotation was computed. [2020-12-23 04:33:04,112 INFO L189 CegarLoopUtils]: For program point L651(lines 651 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,112 INFO L189 CegarLoopUtils]: For program point L1576(lines 1576 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,112 INFO L189 CegarLoopUtils]: For program point L1048(lines 1048 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,112 INFO L189 CegarLoopUtils]: For program point L784(lines 784 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,112 INFO L189 CegarLoopUtils]: For program point L652(lines 652 661) no Hoare annotation was computed. [2020-12-23 04:33:04,112 INFO L189 CegarLoopUtils]: For program point L652-2(lines 652 661) no Hoare annotation was computed. [2020-12-23 04:33:04,112 INFO L189 CegarLoopUtils]: For program point L124-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,112 INFO L189 CegarLoopUtils]: For program point L917(lines 917 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,112 INFO L189 CegarLoopUtils]: For program point L257(lines 257 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,113 INFO L189 CegarLoopUtils]: For program point L1182(lines 1182 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,113 INFO L189 CegarLoopUtils]: For program point L125(line 125) no Hoare annotation was computed. [2020-12-23 04:33:04,113 INFO L189 CegarLoopUtils]: For program point L1711(lines 1711 1766) no Hoare annotation was computed. [2020-12-23 04:33:04,113 INFO L189 CegarLoopUtils]: For program point L390(lines 390 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,113 INFO L189 CegarLoopUtils]: For program point L1580(lines 1580 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,113 INFO L189 CegarLoopUtils]: For program point L1448(lines 1448 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,113 INFO L189 CegarLoopUtils]: For program point L1316(lines 1316 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,113 INFO L189 CegarLoopUtils]: For program point L127-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,113 INFO L189 CegarLoopUtils]: For program point L1581(lines 1581 1591) no Hoare annotation was computed. [2020-12-23 04:33:04,113 INFO L189 CegarLoopUtils]: For program point L524(lines 524 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,113 INFO L189 CegarLoopUtils]: For program point L1581-2(lines 1581 1591) no Hoare annotation was computed. [2020-12-23 04:33:04,114 INFO L189 CegarLoopUtils]: For program point L1449(lines 1449 1458) no Hoare annotation was computed. [2020-12-23 04:33:04,114 INFO L189 CegarLoopUtils]: For program point L1449-2(lines 1449 1458) no Hoare annotation was computed. [2020-12-23 04:33:04,114 INFO L189 CegarLoopUtils]: For program point L128(line 128) no Hoare annotation was computed. [2020-12-23 04:33:04,114 INFO L189 CegarLoopUtils]: For program point L789(lines 789 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,114 INFO L189 CegarLoopUtils]: For program point L1054(lines 1054 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,114 INFO L189 CegarLoopUtils]: For program point L922(lines 922 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,114 INFO L189 CegarLoopUtils]: For program point L394(lines 394 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,114 INFO L189 CegarLoopUtils]: For program point L130-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,114 INFO L189 CegarLoopUtils]: For program point L1716(lines 1716 1766) no Hoare annotation was computed. [2020-12-23 04:33:04,114 INFO L189 CegarLoopUtils]: For program point L263(lines 263 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,115 INFO L189 CegarLoopUtils]: For program point L1188(lines 1188 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,115 INFO L189 CegarLoopUtils]: For program point L131(line 131) no Hoare annotation was computed. [2020-12-23 04:33:04,115 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2020-12-23 04:33:04,115 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 125) no Hoare annotation was computed. [2020-12-23 04:33:04,115 INFO L189 CegarLoopUtils]: For program point L133-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,115 INFO L189 CegarLoopUtils]: For program point L1719(lines 1719 1766) no Hoare annotation was computed. [2020-12-23 04:33:04,115 INFO L189 CegarLoopUtils]: For program point L662(lines 662 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,115 INFO L189 CegarLoopUtils]: For program point L530(lines 530 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,115 INFO L189 CegarLoopUtils]: For program point L1323(lines 1323 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,115 INFO L189 CegarLoopUtils]: For program point L134(line 134) no Hoare annotation was computed. [2020-12-23 04:33:04,115 INFO L189 CegarLoopUtils]: For program point L1059(lines 1059 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,116 INFO L189 CegarLoopUtils]: For program point L1720(lines 1720 1731) no Hoare annotation was computed. [2020-12-23 04:33:04,116 INFO L189 CegarLoopUtils]: For program point L1720-2(lines 1720 1731) no Hoare annotation was computed. [2020-12-23 04:33:04,116 INFO L189 CegarLoopUtils]: For program point L531(lines 531 538) no Hoare annotation was computed. [2020-12-23 04:33:04,116 INFO L189 CegarLoopUtils]: For program point L531-2(lines 531 538) no Hoare annotation was computed. [2020-12-23 04:33:04,116 INFO L189 CegarLoopUtils]: For program point L1060(lines 1060 1071) no Hoare annotation was computed. [2020-12-23 04:33:04,116 INFO L189 CegarLoopUtils]: For program point L1060-2(lines 1060 1071) no Hoare annotation was computed. [2020-12-23 04:33:04,116 INFO L189 CegarLoopUtils]: For program point L796(lines 796 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,116 INFO L189 CegarLoopUtils]: For program point L400(lines 400 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,116 INFO L189 CegarLoopUtils]: For program point L136-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,116 INFO L189 CegarLoopUtils]: For program point L929(lines 929 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,117 INFO L189 CegarLoopUtils]: For program point L401(lines 401 412) no Hoare annotation was computed. [2020-12-23 04:33:04,117 INFO L189 CegarLoopUtils]: For program point L401-2(lines 401 412) no Hoare annotation was computed. [2020-12-23 04:33:04,117 INFO L189 CegarLoopUtils]: For program point L1194(lines 1194 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,117 INFO L189 CegarLoopUtils]: For program point L137(line 137) no Hoare annotation was computed. [2020-12-23 04:33:04,117 INFO L189 CegarLoopUtils]: For program point L1459(lines 1459 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,117 INFO L189 CegarLoopUtils]: For program point L1327(lines 1327 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,118 INFO L189 CegarLoopUtils]: For program point L270(lines 270 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,118 INFO L189 CegarLoopUtils]: For program point L667(lines 667 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,118 INFO L189 CegarLoopUtils]: For program point L1592(lines 1592 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,118 INFO L189 CegarLoopUtils]: For program point L139-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,118 INFO L189 CegarLoopUtils]: For program point L140(line 140) no Hoare annotation was computed. [2020-12-23 04:33:04,118 INFO L189 CegarLoopUtils]: For program point L1331(lines 1331 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,118 INFO L189 CegarLoopUtils]: For program point L142-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,118 INFO L189 CegarLoopUtils]: For program point L935(lines 935 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,118 INFO L189 CegarLoopUtils]: For program point L803(lines 803 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,118 INFO L189 CegarLoopUtils]: For program point L539(lines 539 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,118 INFO L189 CegarLoopUtils]: For program point L1332(lines 1332 1342) no Hoare annotation was computed. [2020-12-23 04:33:04,118 INFO L189 CegarLoopUtils]: For program point L1332-2(lines 1332 1342) no Hoare annotation was computed. [2020-12-23 04:33:04,119 INFO L189 CegarLoopUtils]: For program point L1200(lines 1200 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,119 INFO L189 CegarLoopUtils]: For program point L143(line 143) no Hoare annotation was computed. [2020-12-23 04:33:04,119 INFO L189 CegarLoopUtils]: For program point L804(lines 804 813) no Hoare annotation was computed. [2020-12-23 04:33:04,119 INFO L189 CegarLoopUtils]: For program point L804-2(lines 804 813) no Hoare annotation was computed. [2020-12-23 04:33:04,119 INFO L189 CegarLoopUtils]: For program point L672(lines 672 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,119 INFO L189 CegarLoopUtils]: For program point L540(lines 540 551) no Hoare annotation was computed. [2020-12-23 04:33:04,119 INFO L189 CegarLoopUtils]: For program point L540-2(lines 540 551) no Hoare annotation was computed. [2020-12-23 04:33:04,119 INFO L189 CegarLoopUtils]: For program point L276(lines 276 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,119 INFO L189 CegarLoopUtils]: For program point L1466(lines 1466 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,119 INFO L189 CegarLoopUtils]: For program point L145-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,119 INFO L189 CegarLoopUtils]: For program point L1599(lines 1599 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,120 INFO L189 CegarLoopUtils]: For program point L146(line 146) no Hoare annotation was computed. [2020-12-23 04:33:04,120 INFO L189 CegarLoopUtils]: For program point L1732(lines 1732 1766) no Hoare annotation was computed. [2020-12-23 04:33:04,121 INFO L189 CegarLoopUtils]: For program point L1072(lines 1072 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,121 INFO L189 CegarLoopUtils]: For program point L940(lines 940 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,121 INFO L189 CegarLoopUtils]: For program point L148-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,121 INFO L189 CegarLoopUtils]: For program point L1073(lines 1073 1083) no Hoare annotation was computed. [2020-12-23 04:33:04,121 INFO L189 CegarLoopUtils]: For program point L1073-2(lines 1073 1083) no Hoare annotation was computed. [2020-12-23 04:33:04,121 INFO L189 CegarLoopUtils]: For program point L413(lines 413 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,121 INFO L189 CegarLoopUtils]: For program point L149(line 149) no Hoare annotation was computed. [2020-12-23 04:33:04,121 INFO L189 CegarLoopUtils]: For program point L678(lines 678 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,121 INFO L189 CegarLoopUtils]: For program point L1471(lines 1471 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,121 INFO L189 CegarLoopUtils]: For program point L1207(lines 1207 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,121 INFO L189 CegarLoopUtils]: For program point L283(lines 283 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,121 INFO L189 CegarLoopUtils]: For program point L151-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,121 INFO L189 CegarLoopUtils]: For program point L1605(lines 1605 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,121 INFO L189 CegarLoopUtils]: For program point L152(line 152) no Hoare annotation was computed. [2020-12-23 04:33:04,122 INFO L189 CegarLoopUtils]: For program point L945(lines 945 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,122 INFO L189 CegarLoopUtils]: For program point L814(lines 814 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,122 INFO L189 CegarLoopUtils]: For program point L1739(lines 1739 1766) no Hoare annotation was computed. [2020-12-23 04:33:04,122 INFO L189 CegarLoopUtils]: For program point L418(lines 418 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,122 INFO L189 CegarLoopUtils]: For program point L1343(lines 1343 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,122 INFO L189 CegarLoopUtils]: For program point L154-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,122 INFO L189 CegarLoopUtils]: For program point L1476(lines 1476 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,122 INFO L189 CegarLoopUtils]: For program point L155(line 155) no Hoare annotation was computed. [2020-12-23 04:33:04,122 INFO L189 CegarLoopUtils]: For program point L552(lines 552 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,122 INFO L189 CegarLoopUtils]: For program point L288(lines 288 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,122 INFO L189 CegarLoopUtils]: For program point L1213(lines 1213 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,122 INFO L189 CegarLoopUtils]: For program point L685(lines 685 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,122 INFO L189 CegarLoopUtils]: For program point L157-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,122 INFO L189 CegarLoopUtils]: For program point L158(line 158) no Hoare annotation was computed. [2020-12-23 04:33:04,123 INFO L189 CegarLoopUtils]: For program point L1612(lines 1612 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,123 INFO L189 CegarLoopUtils]: For program point L1348(lines 1348 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,123 INFO L189 CegarLoopUtils]: For program point L1084(lines 1084 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,123 INFO L189 CegarLoopUtils]: For program point L952(lines 952 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,123 INFO L189 CegarLoopUtils]: For program point L1745(lines 1745 1766) no Hoare annotation was computed. [2020-12-23 04:33:04,123 INFO L189 CegarLoopUtils]: For program point L556(lines 556 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,124 INFO L189 CegarLoopUtils]: For program point L160-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,124 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-12-23 04:33:04,124 INFO L189 CegarLoopUtils]: For program point L821(lines 821 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,124 INFO L189 CegarLoopUtils]: For program point L557(lines 557 566) no Hoare annotation was computed. [2020-12-23 04:33:04,124 INFO L189 CegarLoopUtils]: For program point L557-2(lines 557 566) no Hoare annotation was computed. [2020-12-23 04:33:04,124 INFO L189 CegarLoopUtils]: For program point L425(lines 425 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,125 INFO L189 CegarLoopUtils]: For program point L1218(lines 1218 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,125 INFO L189 CegarLoopUtils]: For program point L161(line 161) no Hoare annotation was computed. [2020-12-23 04:33:04,125 INFO L189 CegarLoopUtils]: For program point L1483(lines 1483 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,125 INFO L189 CegarLoopUtils]: For program point L691(lines 691 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,125 INFO L189 CegarLoopUtils]: For program point L1616(lines 1616 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,125 INFO L189 CegarLoopUtils]: For program point L295(lines 295 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,125 INFO L189 CegarLoopUtils]: For program point L163-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,125 INFO L189 CegarLoopUtils]: For program point L164(line 164) no Hoare annotation was computed. [2020-12-23 04:33:04,125 INFO L189 CegarLoopUtils]: For program point L1354(lines 1354 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,125 INFO L189 CegarLoopUtils]: For program point L1222(lines 1222 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,125 INFO L189 CegarLoopUtils]: For program point L958(lines 958 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,126 INFO L189 CegarLoopUtils]: For program point L166-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,126 INFO L189 CegarLoopUtils]: For program point L1091(lines 1091 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,126 INFO L189 CegarLoopUtils]: For program point L34(lines 34 36) no Hoare annotation was computed. [2020-12-23 04:33:04,126 INFO L189 CegarLoopUtils]: For program point L34-2(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,126 INFO L189 CegarLoopUtils]: For program point L827(lines 827 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,126 INFO L189 CegarLoopUtils]: For program point L1752(lines 1752 1766) no Hoare annotation was computed. [2020-12-23 04:33:04,126 INFO L189 CegarLoopUtils]: For program point L1488(lines 1488 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,126 INFO L189 CegarLoopUtils]: For program point L167(line 167) no Hoare annotation was computed. [2020-12-23 04:33:04,126 INFO L189 CegarLoopUtils]: For program point L35(line 35) no Hoare annotation was computed. [2020-12-23 04:33:04,126 INFO L189 CegarLoopUtils]: For program point L432(lines 432 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,126 INFO L189 CegarLoopUtils]: For program point L697(lines 697 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,127 INFO L189 CegarLoopUtils]: For program point L1622(lines 1622 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,127 INFO L189 CegarLoopUtils]: For program point L169-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,127 INFO L189 CegarLoopUtils]: For program point L37-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,127 INFO L189 CegarLoopUtils]: For program point L1623(lines 1623 1632) no Hoare annotation was computed. [2020-12-23 04:33:04,127 INFO L189 CegarLoopUtils]: For program point L1623-2(lines 1623 1632) no Hoare annotation was computed. [2020-12-23 04:33:04,127 INFO L189 CegarLoopUtils]: For program point L302(lines 302 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,127 INFO L189 CegarLoopUtils]: For program point L170(line 170) no Hoare annotation was computed. [2020-12-23 04:33:04,127 INFO L189 CegarLoopUtils]: For program point L38(line 38) no Hoare annotation was computed. [2020-12-23 04:33:04,127 INFO L189 CegarLoopUtils]: For program point L567(lines 567 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,127 INFO L189 CegarLoopUtils]: For program point L1492(lines 1492 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,127 INFO L189 CegarLoopUtils]: For program point L1360(lines 1360 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,128 INFO L189 CegarLoopUtils]: For program point L1228(lines 1228 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,128 INFO L189 CegarLoopUtils]: For program point L1096(lines 1096 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,128 INFO L189 CegarLoopUtils]: For program point L568(lines 568 578) no Hoare annotation was computed. [2020-12-23 04:33:04,128 INFO L189 CegarLoopUtils]: For program point L568-2(lines 568 578) no Hoare annotation was computed. [2020-12-23 04:33:04,128 INFO L189 CegarLoopUtils]: For program point L1361(lines 1361 1368) no Hoare annotation was computed. [2020-12-23 04:33:04,128 INFO L189 CegarLoopUtils]: For program point L1361-2(lines 1361 1368) no Hoare annotation was computed. [2020-12-23 04:33:04,128 INFO L189 CegarLoopUtils]: For program point L172-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,128 INFO L189 CegarLoopUtils]: For program point L40-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,128 INFO L189 CegarLoopUtils]: For program point L965(lines 965 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,128 INFO L189 CegarLoopUtils]: For program point L173(line 173) no Hoare annotation was computed. [2020-12-23 04:33:04,128 INFO L189 CegarLoopUtils]: For program point L41(line 41) no Hoare annotation was computed. [2020-12-23 04:33:04,129 INFO L189 CegarLoopUtils]: For program point L834(lines 834 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,129 INFO L189 CegarLoopUtils]: For program point L1759(lines 1759 1766) no Hoare annotation was computed. [2020-12-23 04:33:04,129 INFO L189 CegarLoopUtils]: For program point L438(lines 438 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,129 INFO L189 CegarLoopUtils]: For program point L703(lines 703 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,129 INFO L189 CegarLoopUtils]: For program point L175-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,129 INFO L189 CegarLoopUtils]: For program point L43-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,129 INFO L189 CegarLoopUtils]: For program point L704(lines 704 716) no Hoare annotation was computed. [2020-12-23 04:33:04,129 INFO L189 CegarLoopUtils]: For program point L704-2(lines 704 716) no Hoare annotation was computed. [2020-12-23 04:33:04,129 INFO L189 CegarLoopUtils]: For program point L176(line 176) no Hoare annotation was computed. [2020-12-23 04:33:04,129 INFO L189 CegarLoopUtils]: For program point L1101(lines 1101 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,130 INFO L189 CegarLoopUtils]: For program point L44(line 44) no Hoare annotation was computed. [2020-12-23 04:33:04,130 INFO L189 CegarLoopUtils]: For program point L969(lines 969 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,130 INFO L189 CegarLoopUtils]: For program point L1498(lines 1498 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,130 INFO L189 CegarLoopUtils]: For program point L309(lines 309 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,131 INFO L189 CegarLoopUtils]: For program point L1234(lines 1234 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,131 INFO L189 CegarLoopUtils]: For program point L178-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,131 INFO L189 CegarLoopUtils]: For program point L46-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,131 INFO L189 CegarLoopUtils]: For program point L839(lines 839 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,132 INFO L189 CegarLoopUtils]: For program point L443(lines 443 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,132 INFO L189 CegarLoopUtils]: For program point L179(line 179) no Hoare annotation was computed. [2020-12-23 04:33:04,132 INFO L189 CegarLoopUtils]: For program point L47(line 47) no Hoare annotation was computed. [2020-12-23 04:33:04,132 INFO L189 CegarLoopUtils]: For program point L840(lines 840 849) no Hoare annotation was computed. [2020-12-23 04:33:04,132 INFO L189 CegarLoopUtils]: For program point L840-2(lines 840 849) no Hoare annotation was computed. [2020-12-23 04:33:04,132 INFO L189 CegarLoopUtils]: For program point L1633(lines 1633 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,133 INFO L189 CegarLoopUtils]: For program point L1369(lines 1369 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,133 INFO L189 CegarLoopUtils]: For program point L181-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,133 INFO L189 CegarLoopUtils]: For program point L49-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,134 INFO L185 CegarLoopUtils]: At program point L1767(lines 1668 1768) the Hoare annotation is: (let ((.cse15 (= ~a2~0 4))) (let ((.cse10 (<= 0 (+ ~a29~0 144))) (.cse4 (<= ~a2~0 2)) (.cse9 (= 3 ~a2~0)) (.cse7 (<= ~a29~0 41)) (.cse8 (< 0 (+ ~a29~0 16))) (.cse11 (<= (+ ~a29~0 18) 0)) (.cse3 (<= (+ ~a0~0 98) 0)) (.cse6 (<= (+ ~a4~0 89) 0)) (.cse13 (not .cse15)) (.cse2 (< 0 (+ ~a4~0 86))) (.cse5 (<= 2 ~a2~0)) (.cse0 (<= (+ ~a4~0 42) 0)) (.cse12 (<= (+ ~a0~0 147) 0)) (.cse1 (= ~a2~0 1)) (.cse14 (< 43 ~a29~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse4 .cse2 .cse5 .cse7 .cse8 .cse3) (and .cse5 .cse6 .cse8 .cse3) (and .cse9 .cse6) (and .cse0 .cse2 .cse9 .cse3) (and .cse0 .cse10 .cse1 .cse11 .cse2) (and .cse12 .cse6) (and .cse0 .cse13 .cse2 .cse5 .cse7 .cse8 .cse3) (and .cse1 .cse6) (and .cse0 .cse12 .cse13 .cse14 .cse5) (and .cse5 .cse7 .cse6 .cse8) (and .cse0 .cse10 .cse12 .cse2 .cse15) (and .cse0 .cse10 .cse13 .cse11 .cse2 .cse5 .cse3) (and .cse4 .cse14 .cse2 .cse5 .cse3) (and .cse0 .cse12 .cse9) (and .cse0 .cse1 .cse2 .cse7 .cse8) (and .cse0 .cse12 .cse2 .cse15 (not (= ULTIMATE.start_calculate_output_~input 4))) (and .cse0 .cse12 .cse2 .cse5 (<= 0 (+ ~a29~0 127))) (and .cse0 .cse12 .cse1 .cse11) (and .cse13 .cse14 .cse5 .cse6) (and .cse0 .cse14 .cse2 .cse5 .cse3) (and .cse15 .cse6 (<= ~a29~0 42)) (and .cse0 .cse12 .cse13 .cse2 .cse5 (<= ~a2~0 4)) (and .cse0 .cse12 .cse1 .cse14)))) [2020-12-23 04:33:04,136 INFO L189 CegarLoopUtils]: For program point L182(line 182) no Hoare annotation was computed. [2020-12-23 04:33:04,137 INFO L189 CegarLoopUtils]: For program point L50(line 50) no Hoare annotation was computed. [2020-12-23 04:33:04,137 INFO L189 CegarLoopUtils]: For program point L579(lines 579 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,137 INFO L189 CegarLoopUtils]: For program point L1504(lines 1504 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,137 INFO L189 CegarLoopUtils]: For program point L1108(lines 1108 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,137 INFO L189 CegarLoopUtils]: For program point L976(lines 976 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,137 INFO L189 CegarLoopUtils]: For program point L316(lines 316 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,137 INFO L189 CegarLoopUtils]: For program point L1241(lines 1241 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,137 INFO L189 CegarLoopUtils]: For program point L184-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,137 INFO L189 CegarLoopUtils]: For program point L1109(lines 1109 1117) no Hoare annotation was computed. [2020-12-23 04:33:04,138 INFO L189 CegarLoopUtils]: For program point L52-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,138 INFO L189 CegarLoopUtils]: For program point L1109-2(lines 1109 1117) no Hoare annotation was computed. [2020-12-23 04:33:04,138 INFO L192 CegarLoopUtils]: At program point L1770(lines 1770 1786) the Hoare annotation is: true [2020-12-23 04:33:04,138 INFO L189 CegarLoopUtils]: For program point L449(lines 449 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,138 INFO L189 CegarLoopUtils]: For program point L317(lines 317 329) no Hoare annotation was computed. [2020-12-23 04:33:04,138 INFO L189 CegarLoopUtils]: For program point L317-2(lines 317 329) no Hoare annotation was computed. [2020-12-23 04:33:04,138 INFO L189 CegarLoopUtils]: For program point L185(line 185) no Hoare annotation was computed. [2020-12-23 04:33:04,138 INFO L189 CegarLoopUtils]: For program point L53(line 53) no Hoare annotation was computed. [2020-12-23 04:33:04,138 INFO L189 CegarLoopUtils]: For program point L1639(lines 1639 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,138 INFO L189 CegarLoopUtils]: For program point L1375(lines 1375 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,138 INFO L189 CegarLoopUtils]: For program point L187-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,139 INFO L189 CegarLoopUtils]: For program point L55-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,139 INFO L189 CegarLoopUtils]: For program point L584(lines 584 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,139 INFO L189 CegarLoopUtils]: For program point L188(line 188) no Hoare annotation was computed. [2020-12-23 04:33:04,139 INFO L189 CegarLoopUtils]: For program point L56(line 56) no Hoare annotation was computed. [2020-12-23 04:33:04,139 INFO L189 CegarLoopUtils]: For program point L717(lines 717 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,139 INFO L189 CegarLoopUtils]: For program point L585(lines 585 596) no Hoare annotation was computed. [2020-12-23 04:33:04,139 INFO L189 CegarLoopUtils]: For program point L585-2(lines 585 596) no Hoare annotation was computed. [2020-12-23 04:33:04,139 INFO L189 CegarLoopUtils]: For program point L850(lines 850 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,139 INFO L189 CegarLoopUtils]: For program point L1511(lines 1511 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,139 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-12-23 04:33:04,139 INFO L189 CegarLoopUtils]: For program point L1247(lines 1247 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,140 INFO L189 CegarLoopUtils]: For program point L190-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,140 INFO L189 CegarLoopUtils]: For program point L58-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,140 INFO L189 CegarLoopUtils]: For program point L983(lines 983 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,140 INFO L185 CegarLoopUtils]: At program point L1776-2(lines 1776 1785) the Hoare annotation is: (let ((.cse16 (= ~a2~0 4))) (let ((.cse11 (not (= 5 ~a2~0))) (.cse10 (= 3 ~a2~0)) (.cse4 (<= ~a2~0 2)) (.cse6 (<= ~a29~0 41)) (.cse7 (< 0 (+ ~a29~0 16))) (.cse12 (<= 0 (+ ~a29~0 144))) (.cse13 (<= (+ ~a29~0 18) 0)) (.cse3 (<= (+ ~a0~0 98) 0)) (.cse8 (not .cse16)) (.cse2 (< 0 (+ ~a4~0 86))) (.cse5 (<= 2 ~a2~0)) (.cse9 (<= (+ ~a4~0 89) 0)) (.cse0 (<= (+ ~a4~0 42) 0)) (.cse14 (<= (+ ~a0~0 147) 0)) (.cse1 (= ~a2~0 1)) (.cse15 (< 43 ~a29~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse2 .cse5 .cse6 .cse7 .cse3) (and .cse8 .cse5 .cse9 .cse7 .cse3) (and .cse0 .cse2 .cse10 .cse3) (and .cse10 .cse9 .cse11) (and .cse0 .cse12 .cse1 .cse13 .cse2) (and .cse14 .cse9) (and .cse0 .cse8 .cse2 .cse5 .cse6 .cse7 .cse3) (and .cse1 .cse9) (and .cse0 .cse14 .cse8 .cse15 .cse5) (and .cse8 .cse5 .cse6 .cse9 .cse7) (and .cse0 .cse12 .cse14 .cse2 .cse16) (and .cse4 .cse5 .cse9 .cse11) (and .cse0 .cse14 .cse10) (and .cse4 .cse15 .cse2 .cse5 .cse3) (and .cse0 .cse1 .cse2 .cse6 .cse7) (and .cse0 .cse14 .cse2 .cse16 (not (= ULTIMATE.start_calculate_output_~input 4))) (and .cse0 .cse14 .cse2 .cse5 (<= 0 (+ ~a29~0 127))) (and .cse0 .cse12 .cse13 .cse8 .cse2 .cse5 .cse3) (and .cse0 .cse14 .cse1 .cse13) (and .cse16 .cse9 .cse3) (and .cse8 .cse15 .cse5 .cse9) (and .cse0 .cse15 .cse2 .cse5 .cse3) (and .cse0 .cse14 .cse8 .cse2 .cse5 (<= ~a2~0 4)) (and .cse16 .cse9 (<= ~a29~0 42)) (and .cse0 .cse14 .cse1 .cse15)))) [2020-12-23 04:33:04,140 INFO L189 CegarLoopUtils]: For program point L455(lines 455 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,140 INFO L189 CegarLoopUtils]: For program point L191(line 191) no Hoare annotation was computed. [2020-12-23 04:33:04,141 INFO L189 CegarLoopUtils]: For program point L59(line 59) no Hoare annotation was computed. [2020-12-23 04:33:04,141 INFO L189 CegarLoopUtils]: For program point L1645(lines 1645 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,141 INFO L189 CegarLoopUtils]: For program point L1381(lines 1381 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,141 INFO L189 CegarLoopUtils]: For program point L193-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,141 INFO L189 CegarLoopUtils]: For program point L1118(lines 1118 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,141 INFO L189 CegarLoopUtils]: For program point L61-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,141 INFO L189 CegarLoopUtils]: For program point L722(lines 722 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,141 INFO L189 CegarLoopUtils]: For program point L194(line 194) no Hoare annotation was computed. [2020-12-23 04:33:04,141 INFO L189 CegarLoopUtils]: For program point L62(line 62) no Hoare annotation was computed. [2020-12-23 04:33:04,141 INFO L189 CegarLoopUtils]: For program point L855(lines 855 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,141 INFO L189 CegarLoopUtils]: For program point L459(lines 459 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,141 INFO L189 CegarLoopUtils]: For program point L1781(line 1781) no Hoare annotation was computed. [2020-12-23 04:33:04,142 INFO L189 CegarLoopUtils]: For program point L1253(lines 1253 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,142 INFO L189 CegarLoopUtils]: For program point L196-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,142 INFO L189 CegarLoopUtils]: For program point L64-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,142 INFO L189 CegarLoopUtils]: For program point L989(lines 989 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,142 INFO L189 CegarLoopUtils]: For program point L1650(lines 1650 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,142 INFO L189 CegarLoopUtils]: For program point L1518(lines 1518 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,142 INFO L189 CegarLoopUtils]: For program point L197(line 197) no Hoare annotation was computed. [2020-12-23 04:33:04,142 INFO L189 CegarLoopUtils]: For program point L65(line 65) no Hoare annotation was computed. [2020-12-23 04:33:04,142 INFO L189 CegarLoopUtils]: For program point L330(lines 330 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,142 INFO L189 CegarLoopUtils]: For program point L1388(lines 1388 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,142 INFO L189 CegarLoopUtils]: For program point L199-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,142 INFO L189 CegarLoopUtils]: For program point L67-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,143 INFO L189 CegarLoopUtils]: For program point L728(lines 728 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,143 INFO L189 CegarLoopUtils]: For program point L1521(lines 1521 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,143 INFO L189 CegarLoopUtils]: For program point L200(line 200) no Hoare annotation was computed. [2020-12-23 04:33:04,143 INFO L189 CegarLoopUtils]: For program point L1125(lines 1125 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,143 INFO L189 CegarLoopUtils]: For program point L68(line 68) no Hoare annotation was computed. [2020-12-23 04:33:04,143 INFO L189 CegarLoopUtils]: For program point L861(lines 861 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,143 INFO L189 CegarLoopUtils]: For program point L597(lines 597 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,143 INFO L189 CegarLoopUtils]: For program point L466(lines 466 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,143 INFO L189 CegarLoopUtils]: For program point L1259(lines 1259 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,143 INFO L189 CegarLoopUtils]: For program point L202-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,143 INFO L189 CegarLoopUtils]: For program point L70-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,144 INFO L189 CegarLoopUtils]: For program point L995(lines 995 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,144 INFO L189 CegarLoopUtils]: For program point L203(line 203) no Hoare annotation was computed. [2020-12-23 04:33:04,144 INFO L189 CegarLoopUtils]: For program point L71(line 71) no Hoare annotation was computed. [2020-12-23 04:33:04,144 INFO L189 CegarLoopUtils]: For program point L1657(lines 1657 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,144 INFO L189 CegarLoopUtils]: For program point L865(lines 865 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,144 INFO L189 CegarLoopUtils]: For program point L1526(lines 1526 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,144 INFO L189 CegarLoopUtils]: For program point L337(lines 337 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,144 INFO L189 CegarLoopUtils]: For program point L205-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,144 INFO L189 CegarLoopUtils]: For program point L73-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,144 INFO L189 CegarLoopUtils]: For program point L1395(lines 1395 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,144 INFO L189 CegarLoopUtils]: For program point L206(line 206) no Hoare annotation was computed. [2020-12-23 04:33:04,144 INFO L189 CegarLoopUtils]: For program point L74(line 74) no Hoare annotation was computed. [2020-12-23 04:33:04,145 INFO L189 CegarLoopUtils]: For program point L735(lines 735 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,145 INFO L189 CegarLoopUtils]: For program point L1132(lines 1132 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,145 INFO L189 CegarLoopUtils]: For program point L604(lines 604 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,145 INFO L189 CegarLoopUtils]: For program point L472(lines 472 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,145 INFO L189 CegarLoopUtils]: For program point L1265(lines 1265 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,145 INFO L189 CegarLoopUtils]: For program point L208-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,145 INFO L189 CegarLoopUtils]: For program point L76-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,145 INFO L189 CegarLoopUtils]: For program point L605(lines 605 615) no Hoare annotation was computed. [2020-12-23 04:33:04,145 INFO L189 CegarLoopUtils]: For program point L605-2(lines 605 615) no Hoare annotation was computed. [2020-12-23 04:33:04,145 INFO L189 CegarLoopUtils]: For program point L1398(lines 1398 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,145 INFO L189 CegarLoopUtils]: For program point L209(line 209) no Hoare annotation was computed. [2020-12-23 04:33:04,146 INFO L189 CegarLoopUtils]: For program point L77(line 77) no Hoare annotation was computed. [2020-12-23 04:33:04,146 INFO L189 CegarLoopUtils]: For program point L1002(lines 1002 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,146 INFO L189 CegarLoopUtils]: For program point L1532(lines 1532 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,146 INFO L189 CegarLoopUtils]: For program point L343(lines 343 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,146 INFO L189 CegarLoopUtils]: For program point L211-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,146 INFO L189 CegarLoopUtils]: For program point L79-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,146 INFO L189 CegarLoopUtils]: For program point L872(lines 872 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,146 INFO L185 CegarLoopUtils]: At program point L1665(lines 33 1666) the Hoare annotation is: (let ((.cse16 (= ~a2~0 4))) (let ((.cse11 (not (= 5 ~a2~0))) (.cse10 (= 3 ~a2~0)) (.cse4 (<= ~a2~0 2)) (.cse6 (<= ~a29~0 41)) (.cse7 (< 0 (+ ~a29~0 16))) (.cse12 (<= 0 (+ ~a29~0 144))) (.cse13 (<= (+ ~a29~0 18) 0)) (.cse3 (<= (+ ~a0~0 98) 0)) (.cse8 (not .cse16)) (.cse2 (< 0 (+ ~a4~0 86))) (.cse5 (<= 2 ~a2~0)) (.cse9 (<= (+ ~a4~0 89) 0)) (.cse0 (<= (+ ~a4~0 42) 0)) (.cse14 (<= (+ ~a0~0 147) 0)) (.cse1 (= ~a2~0 1)) (.cse15 (< 43 ~a29~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse2 .cse5 .cse6 .cse7 .cse3) (and .cse8 .cse5 .cse9 .cse7 .cse3) (and .cse0 .cse2 .cse10 .cse3) (and .cse10 .cse9 .cse11) (and .cse0 .cse12 .cse1 .cse13 .cse2) (and .cse14 .cse9) (and .cse0 .cse8 .cse2 .cse5 .cse6 .cse7 .cse3) (and .cse1 .cse9) (and .cse0 .cse14 .cse8 .cse15 .cse5) (and .cse8 .cse5 .cse6 .cse9 .cse7) (and .cse0 .cse12 .cse14 .cse2 .cse16) (and .cse4 .cse5 .cse9 .cse11) (and .cse0 .cse14 .cse10) (and .cse4 .cse15 .cse2 .cse5 .cse3) (and .cse0 .cse1 .cse2 .cse6 .cse7) (and .cse0 .cse14 .cse2 .cse16 (not (= ULTIMATE.start_calculate_output_~input 4))) (and .cse0 .cse14 .cse2 .cse5 (<= 0 (+ ~a29~0 127))) (and .cse0 .cse12 .cse13 .cse8 .cse2 .cse5 .cse3) (and .cse0 .cse14 .cse1 .cse13) (and .cse16 .cse9 .cse3) (and .cse8 .cse15 .cse5 .cse9) (and .cse0 .cse15 .cse2 .cse5 .cse3) (and .cse0 .cse14 .cse8 .cse2 .cse5 (<= ~a2~0 4)) (and .cse16 .cse9 (<= ~a29~0 42)) (and .cse0 .cse14 .cse1 .cse15)))) [2020-12-23 04:33:04,147 INFO L189 CegarLoopUtils]: For program point L212(line 212) no Hoare annotation was computed. [2020-12-23 04:33:04,147 INFO L189 CegarLoopUtils]: For program point L80(line 80) no Hoare annotation was computed. [2020-12-23 04:33:04,147 INFO L189 CegarLoopUtils]: For program point L1138(lines 1138 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,147 INFO L189 CegarLoopUtils]: For program point L742(lines 742 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,147 INFO L189 CegarLoopUtils]: For program point L478(lines 478 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,147 INFO L189 CegarLoopUtils]: For program point L346(lines 346 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,147 INFO L189 CegarLoopUtils]: For program point L1271(lines 1271 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,147 INFO L189 CegarLoopUtils]: For program point L214-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,148 INFO L189 CegarLoopUtils]: For program point L82-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,148 INFO L189 CegarLoopUtils]: For program point L1404(lines 1404 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,148 INFO L189 CegarLoopUtils]: For program point L215(line 215) no Hoare annotation was computed. [2020-12-23 04:33:04,149 INFO L189 CegarLoopUtils]: For program point L83(line 83) no Hoare annotation was computed. [2020-12-23 04:33:04,149 INFO L189 CegarLoopUtils]: For program point L1008(lines 1008 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,149 INFO L189 CegarLoopUtils]: For program point L1405(lines 1405 1417) no Hoare annotation was computed. [2020-12-23 04:33:04,149 INFO L189 CegarLoopUtils]: For program point L1405-2(lines 1405 1417) no Hoare annotation was computed. [2020-12-23 04:33:04,149 INFO L189 CegarLoopUtils]: For program point L745(lines 745 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,149 INFO L189 CegarLoopUtils]: For program point L1538(lines 1538 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,149 INFO L189 CegarLoopUtils]: For program point L1274(lines 1274 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,149 INFO L189 CegarLoopUtils]: For program point L85-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,149 INFO L189 CegarLoopUtils]: For program point L878(lines 878 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,149 INFO L189 CegarLoopUtils]: For program point L1671(lines 1671 1766) no Hoare annotation was computed. [2020-12-23 04:33:04,149 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-12-23 04:33:04,150 INFO L189 CegarLoopUtils]: For program point L86(line 86) no Hoare annotation was computed. [2020-12-23 04:33:04,150 INFO L189 CegarLoopUtils]: For program point L351(lines 351 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,150 INFO L189 CegarLoopUtils]: For program point L1144(lines 1144 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,150 INFO L189 CegarLoopUtils]: For program point L616(lines 616 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,150 INFO L189 CegarLoopUtils]: For program point L484(lines 484 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,150 INFO L189 CegarLoopUtils]: For program point L352(lines 352 359) no Hoare annotation was computed. [2020-12-23 04:33:04,150 INFO L189 CegarLoopUtils]: For program point L352-2(lines 352 359) no Hoare annotation was computed. [2020-12-23 04:33:04,150 INFO L189 CegarLoopUtils]: For program point L1145(lines 1145 1154) no Hoare annotation was computed. [2020-12-23 04:33:04,150 INFO L189 CegarLoopUtils]: For program point L88-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,150 INFO L189 CegarLoopUtils]: For program point L1145-2(lines 1145 1154) no Hoare annotation was computed. [2020-12-23 04:33:04,150 INFO L189 CegarLoopUtils]: For program point L89(line 89) no Hoare annotation was computed. [2020-12-23 04:33:04,151 INFO L189 CegarLoopUtils]: For program point L1014(lines 1014 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,151 INFO L189 CegarLoopUtils]: For program point L1543(lines 1543 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,151 INFO L189 CegarLoopUtils]: For program point L91-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,151 INFO L189 CegarLoopUtils]: For program point L884(lines 884 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,151 INFO L189 CegarLoopUtils]: For program point L752(lines 752 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,151 INFO L189 CegarLoopUtils]: For program point L1281(lines 1281 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,151 INFO L189 CegarLoopUtils]: For program point L224(lines 224 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,151 INFO L189 CegarLoopUtils]: For program point L92(line 92) no Hoare annotation was computed. [2020-12-23 04:33:04,151 INFO L189 CegarLoopUtils]: For program point L1678(lines 1678 1766) no Hoare annotation was computed. [2020-12-23 04:33:04,151 INFO L189 CegarLoopUtils]: For program point L489(lines 489 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,151 INFO L189 CegarLoopUtils]: For program point L94-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,151 INFO L189 CegarLoopUtils]: For program point L623(lines 623 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,152 INFO L189 CegarLoopUtils]: For program point L95(line 95) no Hoare annotation was computed. [2020-12-23 04:33:04,152 INFO L189 CegarLoopUtils]: For program point L360(lines 360 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,152 INFO L189 CegarLoopUtils]: For program point L1021(lines 1021 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,152 INFO L189 CegarLoopUtils]: For program point L1682(lines 1682 1766) no Hoare annotation was computed. [2020-12-23 04:33:04,152 INFO L189 CegarLoopUtils]: For program point L1550(lines 1550 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,152 INFO L189 CegarLoopUtils]: For program point L1418(lines 1418 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,152 INFO L189 CegarLoopUtils]: For program point L229(lines 229 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,152 INFO L189 CegarLoopUtils]: For program point L97-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,152 INFO L189 CegarLoopUtils]: For program point L890(lines 890 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,152 INFO L189 CegarLoopUtils]: For program point L758(lines 758 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,152 INFO L189 CegarLoopUtils]: For program point L1287(lines 1287 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,153 INFO L189 CegarLoopUtils]: For program point L230(lines 230 238) no Hoare annotation was computed. [2020-12-23 04:33:04,153 INFO L189 CegarLoopUtils]: For program point L230-2(lines 230 238) no Hoare annotation was computed. [2020-12-23 04:33:04,153 INFO L189 CegarLoopUtils]: For program point L1155(lines 1155 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,153 INFO L189 CegarLoopUtils]: For program point L98(line 98) no Hoare annotation was computed. [2020-12-23 04:33:04,153 INFO L189 CegarLoopUtils]: For program point L496(lines 496 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,153 INFO L189 CegarLoopUtils]: For program point L100-1(lines 33 1666) no Hoare annotation was computed. [2020-12-23 04:33:04,153 INFO L189 CegarLoopUtils]: For program point L365(lines 365 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,153 INFO L189 CegarLoopUtils]: For program point L101(line 101) no Hoare annotation was computed. [2020-12-23 04:33:04,153 INFO L189 CegarLoopUtils]: For program point L1026(lines 1026 1664) no Hoare annotation was computed. [2020-12-23 04:33:04,201 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.12 04:33:04 BoogieIcfgContainer [2020-12-23 04:33:04,201 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-23 04:33:04,202 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-23 04:33:04,202 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-23 04:33:04,202 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-23 04:33:04,203 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 04:30:25" (3/4) ... [2020-12-23 04:33:04,207 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-12-23 04:33:04,250 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2020-12-23 04:33:04,253 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2020-12-23 04:33:04,256 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-23 04:33:04,259 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-23 04:33:04,519 INFO L141 WitnessManager]: Wrote witness to /storage/repos/svcomp/c/eca-rers2012/Problem15_label35.c-witness.graphml [2020-12-23 04:33:04,520 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-23 04:33:04,522 INFO L168 Benchmark]: Toolchain (without parser) took 165545.19 ms. Allocated memory was 158.3 MB in the beginning and 2.0 GB in the end (delta: 1.8 GB). Free memory was 128.0 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 731.7 MB. Max. memory is 8.0 GB. [2020-12-23 04:33:04,523 INFO L168 Benchmark]: CDTParser took 0.47 ms. Allocated memory is still 158.3 MB. Free memory is still 131.2 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-12-23 04:33:04,523 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1712.39 ms. Allocated memory is still 158.3 MB. Free memory was 127.8 MB in the beginning and 80.7 MB in the end (delta: 47.1 MB). Peak memory consumption was 46.8 MB. Max. memory is 8.0 GB. [2020-12-23 04:33:04,524 INFO L168 Benchmark]: Boogie Procedure Inliner took 395.20 ms. Allocated memory is still 158.3 MB. Free memory was 80.7 MB in the beginning and 112.2 MB in the end (delta: -31.5 MB). Peak memory consumption was 51.8 MB. Max. memory is 8.0 GB. [2020-12-23 04:33:04,524 INFO L168 Benchmark]: Boogie Preprocessor took 241.19 ms. Allocated memory is still 158.3 MB. Free memory was 112.2 MB in the beginning and 89.1 MB in the end (delta: 23.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 8.0 GB. [2020-12-23 04:33:04,527 INFO L168 Benchmark]: RCFGBuilder took 4415.81 ms. Allocated memory was 158.3 MB in the beginning and 406.8 MB in the end (delta: 248.5 MB). Free memory was 89.1 MB in the beginning and 323.2 MB in the end (delta: -234.1 MB). Peak memory consumption was 82.2 MB. Max. memory is 8.0 GB. [2020-12-23 04:33:04,527 INFO L168 Benchmark]: TraceAbstraction took 158449.60 ms. Allocated memory was 406.8 MB in the beginning and 2.0 GB in the end (delta: 1.6 GB). Free memory was 322.7 MB in the beginning and 1.3 GB in the end (delta: -953.7 MB). Peak memory consumption was 1.2 GB. Max. memory is 8.0 GB. [2020-12-23 04:33:04,528 INFO L168 Benchmark]: Witness Printer took 318.27 ms. Allocated memory is still 2.0 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 43.5 MB). Peak memory consumption was 43.0 MB. Max. memory is 8.0 GB. [2020-12-23 04:33:04,530 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47 ms. Allocated memory is still 158.3 MB. Free memory is still 131.2 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 1712.39 ms. Allocated memory is still 158.3 MB. Free memory was 127.8 MB in the beginning and 80.7 MB in the end (delta: 47.1 MB). Peak memory consumption was 46.8 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 395.20 ms. Allocated memory is still 158.3 MB. Free memory was 80.7 MB in the beginning and 112.2 MB in the end (delta: -31.5 MB). Peak memory consumption was 51.8 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 241.19 ms. Allocated memory is still 158.3 MB. Free memory was 112.2 MB in the beginning and 89.1 MB in the end (delta: 23.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 4415.81 ms. Allocated memory was 158.3 MB in the beginning and 406.8 MB in the end (delta: 248.5 MB). Free memory was 89.1 MB in the beginning and 323.2 MB in the end (delta: -234.1 MB). Peak memory consumption was 82.2 MB. Max. memory is 8.0 GB. * TraceAbstraction took 158449.60 ms. Allocated memory was 406.8 MB in the beginning and 2.0 GB in the end (delta: 1.6 GB). Free memory was 322.7 MB in the beginning and 1.3 GB in the end (delta: -953.7 MB). Peak memory consumption was 1.2 GB. Max. memory is 8.0 GB. * Witness Printer took 318.27 ms. Allocated memory is still 2.0 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 43.5 MB). Peak memory consumption was 43.0 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 125]: 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 + 42 <= 0 && a2 == 1) && 0 < a4 + 86) && a0 + 98 <= 0) || (((((a2 <= 2 && 0 < a4 + 86) && 2 <= a2) && a29 <= 41) && 0 < a29 + 16) && a0 + 98 <= 0)) || ((((!(a2 == 4) && 2 <= a2) && a4 + 89 <= 0) && 0 < a29 + 16) && a0 + 98 <= 0)) || (((a4 + 42 <= 0 && 0 < a4 + 86) && 3 == a2) && a0 + 98 <= 0)) || ((3 == a2 && a4 + 89 <= 0) && !(5 == a2))) || ((((a4 + 42 <= 0 && 0 <= a29 + 144) && a2 == 1) && a29 + 18 <= 0) && 0 < a4 + 86)) || (a0 + 147 <= 0 && a4 + 89 <= 0)) || ((((((a4 + 42 <= 0 && !(a2 == 4)) && 0 < a4 + 86) && 2 <= a2) && a29 <= 41) && 0 < a29 + 16) && a0 + 98 <= 0)) || (a2 == 1 && a4 + 89 <= 0)) || ((((a4 + 42 <= 0 && a0 + 147 <= 0) && !(a2 == 4)) && 43 < a29) && 2 <= a2)) || ((((!(a2 == 4) && 2 <= a2) && a29 <= 41) && a4 + 89 <= 0) && 0 < a29 + 16)) || ((((a4 + 42 <= 0 && 0 <= a29 + 144) && a0 + 147 <= 0) && 0 < a4 + 86) && a2 == 4)) || (((a2 <= 2 && 2 <= a2) && a4 + 89 <= 0) && !(5 == a2))) || ((a4 + 42 <= 0 && a0 + 147 <= 0) && 3 == a2)) || ((((a2 <= 2 && 43 < a29) && 0 < a4 + 86) && 2 <= a2) && a0 + 98 <= 0)) || ((((a4 + 42 <= 0 && a2 == 1) && 0 < a4 + 86) && a29 <= 41) && 0 < a29 + 16)) || ((((a4 + 42 <= 0 && a0 + 147 <= 0) && 0 < a4 + 86) && a2 == 4) && !(input == 4))) || ((((a4 + 42 <= 0 && a0 + 147 <= 0) && 0 < a4 + 86) && 2 <= a2) && 0 <= a29 + 127)) || ((((((a4 + 42 <= 0 && 0 <= a29 + 144) && a29 + 18 <= 0) && !(a2 == 4)) && 0 < a4 + 86) && 2 <= a2) && a0 + 98 <= 0)) || (((a4 + 42 <= 0 && a0 + 147 <= 0) && a2 == 1) && a29 + 18 <= 0)) || ((a2 == 4 && a4 + 89 <= 0) && a0 + 98 <= 0)) || (((!(a2 == 4) && 43 < a29) && 2 <= a2) && a4 + 89 <= 0)) || ((((a4 + 42 <= 0 && 43 < a29) && 0 < a4 + 86) && 2 <= a2) && a0 + 98 <= 0)) || (((((a4 + 42 <= 0 && a0 + 147 <= 0) && !(a2 == 4)) && 0 < a4 + 86) && 2 <= a2) && a2 <= 4)) || ((a2 == 4 && a4 + 89 <= 0) && a29 <= 42)) || (((a4 + 42 <= 0 && a0 + 147 <= 0) && a2 == 1) && 43 < a29) - InvariantResult [Line: 1668]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((a4 + 42 <= 0 && a2 == 1) && 0 < a4 + 86) && a0 + 98 <= 0) || ((a2 <= 2 && 2 <= a2) && a4 + 89 <= 0)) || (((((a2 <= 2 && 0 < a4 + 86) && 2 <= a2) && a29 <= 41) && 0 < a29 + 16) && a0 + 98 <= 0)) || (((2 <= a2 && a4 + 89 <= 0) && 0 < a29 + 16) && a0 + 98 <= 0)) || (3 == a2 && a4 + 89 <= 0)) || (((a4 + 42 <= 0 && 0 < a4 + 86) && 3 == a2) && a0 + 98 <= 0)) || ((((a4 + 42 <= 0 && 0 <= a29 + 144) && a2 == 1) && a29 + 18 <= 0) && 0 < a4 + 86)) || (a0 + 147 <= 0 && a4 + 89 <= 0)) || ((((((a4 + 42 <= 0 && !(a2 == 4)) && 0 < a4 + 86) && 2 <= a2) && a29 <= 41) && 0 < a29 + 16) && a0 + 98 <= 0)) || (a2 == 1 && a4 + 89 <= 0)) || ((((a4 + 42 <= 0 && a0 + 147 <= 0) && !(a2 == 4)) && 43 < a29) && 2 <= a2)) || (((2 <= a2 && a29 <= 41) && a4 + 89 <= 0) && 0 < a29 + 16)) || ((((a4 + 42 <= 0 && 0 <= a29 + 144) && a0 + 147 <= 0) && 0 < a4 + 86) && a2 == 4)) || ((((((a4 + 42 <= 0 && 0 <= a29 + 144) && !(a2 == 4)) && a29 + 18 <= 0) && 0 < a4 + 86) && 2 <= a2) && a0 + 98 <= 0)) || ((((a2 <= 2 && 43 < a29) && 0 < a4 + 86) && 2 <= a2) && a0 + 98 <= 0)) || ((a4 + 42 <= 0 && a0 + 147 <= 0) && 3 == a2)) || ((((a4 + 42 <= 0 && a2 == 1) && 0 < a4 + 86) && a29 <= 41) && 0 < a29 + 16)) || ((((a4 + 42 <= 0 && a0 + 147 <= 0) && 0 < a4 + 86) && a2 == 4) && !(input == 4))) || ((((a4 + 42 <= 0 && a0 + 147 <= 0) && 0 < a4 + 86) && 2 <= a2) && 0 <= a29 + 127)) || (((a4 + 42 <= 0 && a0 + 147 <= 0) && a2 == 1) && a29 + 18 <= 0)) || (((!(a2 == 4) && 43 < a29) && 2 <= a2) && a4 + 89 <= 0)) || ((((a4 + 42 <= 0 && 43 < a29) && 0 < a4 + 86) && 2 <= a2) && a0 + 98 <= 0)) || ((a2 == 4 && a4 + 89 <= 0) && a29 <= 42)) || (((((a4 + 42 <= 0 && a0 + 147 <= 0) && !(a2 == 4)) && 0 < a4 + 86) && 2 <= a2) && a2 <= 4)) || (((a4 + 42 <= 0 && a0 + 147 <= 0) && a2 == 1) && 43 < a29) - InvariantResult [Line: 33]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((a4 + 42 <= 0 && a2 == 1) && 0 < a4 + 86) && a0 + 98 <= 0) || (((((a2 <= 2 && 0 < a4 + 86) && 2 <= a2) && a29 <= 41) && 0 < a29 + 16) && a0 + 98 <= 0)) || ((((!(a2 == 4) && 2 <= a2) && a4 + 89 <= 0) && 0 < a29 + 16) && a0 + 98 <= 0)) || (((a4 + 42 <= 0 && 0 < a4 + 86) && 3 == a2) && a0 + 98 <= 0)) || ((3 == a2 && a4 + 89 <= 0) && !(5 == a2))) || ((((a4 + 42 <= 0 && 0 <= a29 + 144) && a2 == 1) && a29 + 18 <= 0) && 0 < a4 + 86)) || (a0 + 147 <= 0 && a4 + 89 <= 0)) || ((((((a4 + 42 <= 0 && !(a2 == 4)) && 0 < a4 + 86) && 2 <= a2) && a29 <= 41) && 0 < a29 + 16) && a0 + 98 <= 0)) || (a2 == 1 && a4 + 89 <= 0)) || ((((a4 + 42 <= 0 && a0 + 147 <= 0) && !(a2 == 4)) && 43 < a29) && 2 <= a2)) || ((((!(a2 == 4) && 2 <= a2) && a29 <= 41) && a4 + 89 <= 0) && 0 < a29 + 16)) || ((((a4 + 42 <= 0 && 0 <= a29 + 144) && a0 + 147 <= 0) && 0 < a4 + 86) && a2 == 4)) || (((a2 <= 2 && 2 <= a2) && a4 + 89 <= 0) && !(5 == a2))) || ((a4 + 42 <= 0 && a0 + 147 <= 0) && 3 == a2)) || ((((a2 <= 2 && 43 < a29) && 0 < a4 + 86) && 2 <= a2) && a0 + 98 <= 0)) || ((((a4 + 42 <= 0 && a2 == 1) && 0 < a4 + 86) && a29 <= 41) && 0 < a29 + 16)) || ((((a4 + 42 <= 0 && a0 + 147 <= 0) && 0 < a4 + 86) && a2 == 4) && !(input == 4))) || ((((a4 + 42 <= 0 && a0 + 147 <= 0) && 0 < a4 + 86) && 2 <= a2) && 0 <= a29 + 127)) || ((((((a4 + 42 <= 0 && 0 <= a29 + 144) && a29 + 18 <= 0) && !(a2 == 4)) && 0 < a4 + 86) && 2 <= a2) && a0 + 98 <= 0)) || (((a4 + 42 <= 0 && a0 + 147 <= 0) && a2 == 1) && a29 + 18 <= 0)) || ((a2 == 4 && a4 + 89 <= 0) && a0 + 98 <= 0)) || (((!(a2 == 4) && 43 < a29) && 2 <= a2) && a4 + 89 <= 0)) || ((((a4 + 42 <= 0 && 43 < a29) && 0 < a4 + 86) && 2 <= a2) && a0 + 98 <= 0)) || (((((a4 + 42 <= 0 && a0 + 147 <= 0) && !(a2 == 4)) && 0 < a4 + 86) && 2 <= a2) && a2 <= 4)) || ((a2 == 4 && a4 + 89 <= 0) && a29 <= 42)) || (((a4 + 42 <= 0 && a0 + 147 <= 0) && a2 == 1) && 43 < a29) - 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: 143.1s, OverallIterations: 24, TraceHistogramMax: 8, AutomataDifference: 98.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 15.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 7193 SDtfs, 7540 SDslu, 1002 SDs, 0 SdLazy, 29182 SolverSat, 5399 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 65.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 5604 GetRequests, 5534 SyntacticMatches, 0 SemanticMatches, 70 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=25512occurred in iteration=23, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 5.3s AutomataMinimizationTime, 24 MinimizatonAttempts, 21099 StatesRemovedByMinimization, 22 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 222 NumberOfFragments, 1528 HoareAnnotationTreeSize, 4 FomulaSimplifications, 567910 FormulaSimplificationTreeSizeReduction, 2.3s HoareSimplificationTime, 4 FomulaSimplificationsInter, 106666 FormulaSimplificationTreeSizeReductionInter, 12.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.0s SsaConstructionTime, 3.6s SatisfiabilityAnalysisTime, 16.9s InterpolantComputationTime, 19897 NumberOfCodeBlocks, 19897 NumberOfCodeBlocksAsserted, 32 NumberOfCheckSat, 19865 ConstructedInterpolants, 0 QuantifiedInterpolants, 52838188 SizeOfPredicates, 0 NumberOfNonLiveVariables, 6755 ConjunctsInSsa, 20 ConjunctsInUnsatCore, 32 InterpolantComputations, 23 PerfectInterpolantSequences, 26150/27644 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...