/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/Problem03_label09.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-bitabs-178dd20 [2021-01-06 11:48:50,064 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-06 11:48:50,067 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-06 11:48:50,101 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-06 11:48:50,102 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-06 11:48:50,104 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-06 11:48:50,106 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-06 11:48:50,108 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-06 11:48:50,110 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-06 11:48:50,112 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-06 11:48:50,116 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-06 11:48:50,118 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-06 11:48:50,118 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-06 11:48:50,120 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-06 11:48:50,121 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-06 11:48:50,123 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-06 11:48:50,124 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-06 11:48:50,125 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-06 11:48:50,138 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-06 11:48:50,147 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-06 11:48:50,150 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-06 11:48:50,153 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-06 11:48:50,157 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-06 11:48:50,158 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-06 11:48:50,161 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-01-06 11:48:50,162 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-01-06 11:48:50,162 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-01-06 11:48:50,164 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-01-06 11:48:50,164 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-01-06 11:48:50,165 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-01-06 11:48:50,166 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-06 11:48:50,167 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-06 11:48:50,168 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-06 11:48:50,169 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-06 11:48:50,170 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-06 11:48:50,170 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-06 11:48:50,171 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-06 11:48:50,172 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-06 11:48:50,172 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-06 11:48:50,173 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-06 11:48:50,174 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-06 11:48:50,175 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-01-06 11:48:50,203 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-06 11:48:50,203 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-06 11:48:50,205 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-06 11:48:50,205 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-06 11:48:50,206 INFO L138 SettingsManager]: * Use SBE=true [2021-01-06 11:48:50,206 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-06 11:48:50,206 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-06 11:48:50,206 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-06 11:48:50,207 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-06 11:48:50,207 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-06 11:48:50,207 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-06 11:48:50,207 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-06 11:48:50,208 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-06 11:48:50,208 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-06 11:48:50,208 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-06 11:48:50,208 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-06 11:48:50,209 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-06 11:48:50,209 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-06 11:48:50,209 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-06 11:48:50,209 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-06 11:48:50,210 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-06 11:48:50,210 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-06 11:48:50,210 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-06 11:48:50,210 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-06 11:48:50,210 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-01-06 11:48:50,211 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-06 11:48:50,686 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-06 11:48:50,729 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-06 11:48:50,733 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-06 11:48:50,735 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-06 11:48:50,736 INFO L275 PluginConnector]: CDTParser initialized [2021-01-06 11:48:50,737 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-rers2012/Problem03_label09.c [2021-01-06 11:48:50,845 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/3a16439bc/44e9dd30fd7645d0984a83739ef235d8/FLAG75caa7e16 [2021-01-06 11:48:51,652 INFO L306 CDTParser]: Found 1 translation units. [2021-01-06 11:48:51,653 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem03_label09.c [2021-01-06 11:48:51,677 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/3a16439bc/44e9dd30fd7645d0984a83739ef235d8/FLAG75caa7e16 [2021-01-06 11:48:51,773 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/3a16439bc/44e9dd30fd7645d0984a83739ef235d8 [2021-01-06 11:48:51,776 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-06 11:48:51,780 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-01-06 11:48:51,784 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-06 11:48:51,784 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-06 11:48:51,789 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-06 11:48:51,790 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.01 11:48:51" (1/1) ... [2021-01-06 11:48:51,792 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b0b4102 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:48:51, skipping insertion in model container [2021-01-06 11:48:51,792 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.01 11:48:51" (1/1) ... [2021-01-06 11:48:51,802 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-06 11:48:51,907 INFO L178 MainTranslator]: Built tables and reachable declarations left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a17~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a17~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a24~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a28~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a24~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a28~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a17~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a21~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,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[~a9~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a24~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a28~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a17~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,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[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a17~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a21~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a24~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a9~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a13~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a21~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a24~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,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[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a28~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a13~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a17~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,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[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a28~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a24~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a28~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a9~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a21~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a24~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a24~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a13~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a21~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a21~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a13~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a13~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a9~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a9~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,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[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a21~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a13~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a28~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a9~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a13~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a9~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a9~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a21~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a17~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a17~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a24~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a21~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a28~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a21~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a17~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a13~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a9~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a28~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a24~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a21~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a13~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a9~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,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[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a17~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a17~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a9~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a24~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a9~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a28~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a28~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a17~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a17~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] [2021-01-06 11:48:52,729 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/Problem03_label09.c[54191,54204] left hand side expression in assignment: lhs: VariableLHS[~input~0,] left hand side expression in assignment: lhs: VariableLHS[~output~0,] [2021-01-06 11:48:52,778 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-06 11:48:52,789 INFO L203 MainTranslator]: Completed pre-run left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a17~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a17~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a24~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a28~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a24~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a28~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a17~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a21~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,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[~a9~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a24~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a28~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a17~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,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[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a17~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a21~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a24~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a9~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a13~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a21~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a24~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,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[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a28~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a13~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a17~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,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[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a28~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a24~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a28~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a9~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a21~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a24~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a24~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a13~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a21~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a21~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a13~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a13~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a9~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a9~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,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[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a21~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a13~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a28~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a9~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a13~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a9~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a9~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a21~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a17~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a17~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a24~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a21~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a14~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a28~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a21~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a17~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a13~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a9~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a28~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a29~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a24~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a21~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a13~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a9~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,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[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a17~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a8~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a19~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a17~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a20~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a9~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a16~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a22~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a24~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a9~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a28~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a23~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a12~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a5~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a28~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a27~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a25~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a17~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a7~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a6~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a10~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a11~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a26~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a17~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a15~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~a2~0,GLOBAL] [2021-01-06 11:48:53,078 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/Problem03_label09.c[54191,54204] left hand side expression in assignment: lhs: VariableLHS[~input~0,] left hand side expression in assignment: lhs: VariableLHS[~output~0,] [2021-01-06 11:48:53,110 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-06 11:48:53,140 INFO L208 MainTranslator]: Completed translation [2021-01-06 11:48:53,140 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:48:53 WrapperNode [2021-01-06 11:48:53,140 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-06 11:48:53,142 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-06 11:48:53,142 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-06 11:48:53,142 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-06 11:48:53,152 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:48:53" (1/1) ... [2021-01-06 11:48:53,220 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:48:53" (1/1) ... [2021-01-06 11:48:53,346 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-06 11:48:53,350 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-06 11:48:53,350 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-06 11:48:53,350 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-06 11:48:53,361 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:48:53" (1/1) ... [2021-01-06 11:48:53,361 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:48:53" (1/1) ... [2021-01-06 11:48:53,373 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:48:53" (1/1) ... [2021-01-06 11:48:53,374 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:48:53" (1/1) ... [2021-01-06 11:48:53,445 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:48:53" (1/1) ... [2021-01-06 11:48:53,459 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:48:53" (1/1) ... [2021-01-06 11:48:53,473 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:48:53" (1/1) ... [2021-01-06 11:48:53,491 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-06 11:48:53,492 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-06 11:48:53,492 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-06 11:48:53,492 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-06 11:48:53,493 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:48:53" (1/1) ... No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-06 11:48:53,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-06 11:48:53,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-06 11:48:53,604 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-06 11:48:53,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-06 11:48:55,654 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-06 11:48:55,655 INFO L299 CfgBuilder]: Removed 7 assume(true) statements. [2021-01-06 11:48:55,657 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.01 11:48:55 BoogieIcfgContainer [2021-01-06 11:48:55,657 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-06 11:48:55,659 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-06 11:48:55,659 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-06 11:48:55,663 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-06 11:48:55,663 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.01 11:48:51" (1/3) ... [2021-01-06 11:48:55,664 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@72ee92aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.01 11:48:55, skipping insertion in model container [2021-01-06 11:48:55,665 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:48:53" (2/3) ... [2021-01-06 11:48:55,665 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@72ee92aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.01 11:48:55, skipping insertion in model container [2021-01-06 11:48:55,665 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.01 11:48:55" (3/3) ... [2021-01-06 11:48:55,667 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem03_label09.c [2021-01-06 11:48:55,674 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-06 11:48:55,681 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-01-06 11:48:55,703 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-01-06 11:48:55,735 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-06 11:48:55,735 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-06 11:48:55,735 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-06 11:48:55,736 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-06 11:48:55,736 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-06 11:48:55,736 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-06 11:48:55,736 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-01-06 11:48:55,736 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-01-06 11:48:55,760 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states. [2021-01-06 11:48:55,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2021-01-06 11:48:55,774 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:48:55,775 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:48:55,775 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:48:55,782 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:48:55,782 INFO L82 PathProgramCache]: Analyzing trace with hash 539726418, now seen corresponding path program 1 times [2021-01-06 11:48:55,793 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:48:55,794 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1168390323] [2021-01-06 11:48:55,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:48:56,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:48:56,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:48:56,596 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1168390323] [2021-01-06 11:48:56,597 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:48:56,598 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-06 11:48:56,599 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1608889949] [2021-01-06 11:48:56,605 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:48:56,605 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:48:56,621 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:48:56,622 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:48:56,624 INFO L87 Difference]: Start difference. First operand 302 states. Second operand 3 states. [2021-01-06 11:48:58,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:48:58,088 INFO L93 Difference]: Finished difference Result 810 states and 1445 transitions. [2021-01-06 11:48:58,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:48:58,089 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2021-01-06 11:48:58,091 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:48:58,109 INFO L225 Difference]: With dead ends: 810 [2021-01-06 11:48:58,109 INFO L226 Difference]: Without dead ends: 444 [2021-01-06 11:48:58,114 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:48:58,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 444 states. [2021-01-06 11:48:58,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 444 to 444. [2021-01-06 11:48:58,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 444 states. [2021-01-06 11:48:58,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 444 states and 633 transitions. [2021-01-06 11:48:58,215 INFO L78 Accepts]: Start accepts. Automaton has 444 states and 633 transitions. Word has length 148 [2021-01-06 11:48:58,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:48:58,216 INFO L481 AbstractCegarLoop]: Abstraction has 444 states and 633 transitions. [2021-01-06 11:48:58,216 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:48:58,216 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 633 transitions. [2021-01-06 11:48:58,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2021-01-06 11:48:58,221 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:48:58,221 INFO L422 BasicCegarLoop]: trace histogram [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] [2021-01-06 11:48:58,222 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-06 11:48:58,222 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:48:58,223 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:48:58,223 INFO L82 PathProgramCache]: Analyzing trace with hash -2034605455, now seen corresponding path program 1 times [2021-01-06 11:48:58,224 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:48:58,224 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [74914211] [2021-01-06 11:48:58,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:48:58,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:48:58,325 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:48:58,326 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [74914211] [2021-01-06 11:48:58,326 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:48:58,326 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-06 11:48:58,327 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1173868134] [2021-01-06 11:48:58,328 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:48:58,329 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:48:58,330 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:48:58,330 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:48:58,330 INFO L87 Difference]: Start difference. First operand 444 states and 633 transitions. Second operand 3 states. [2021-01-06 11:48:59,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:48:59,643 INFO L93 Difference]: Finished difference Result 1312 states and 1878 transitions. [2021-01-06 11:48:59,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:48:59,644 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 156 [2021-01-06 11:48:59,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:48:59,651 INFO L225 Difference]: With dead ends: 1312 [2021-01-06 11:48:59,651 INFO L226 Difference]: Without dead ends: 870 [2021-01-06 11:48:59,657 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:48:59,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 870 states. [2021-01-06 11:48:59,738 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 870 to 856. [2021-01-06 11:48:59,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 856 states. [2021-01-06 11:48:59,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 856 states and 1192 transitions. [2021-01-06 11:48:59,747 INFO L78 Accepts]: Start accepts. Automaton has 856 states and 1192 transitions. Word has length 156 [2021-01-06 11:48:59,747 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:48:59,748 INFO L481 AbstractCegarLoop]: Abstraction has 856 states and 1192 transitions. [2021-01-06 11:48:59,748 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:48:59,751 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1192 transitions. [2021-01-06 11:48:59,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2021-01-06 11:48:59,760 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:48:59,761 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 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] [2021-01-06 11:48:59,761 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-06 11:48:59,761 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:48:59,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:48:59,762 INFO L82 PathProgramCache]: Analyzing trace with hash -1667667688, now seen corresponding path program 1 times [2021-01-06 11:48:59,763 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:48:59,763 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1910955378] [2021-01-06 11:48:59,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:48:59,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:48:59,897 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-01-06 11:48:59,897 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1910955378] [2021-01-06 11:48:59,898 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:48:59,898 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 11:48:59,898 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [171271477] [2021-01-06 11:48:59,899 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:48:59,899 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:48:59,900 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:48:59,901 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:48:59,901 INFO L87 Difference]: Start difference. First operand 856 states and 1192 transitions. Second operand 3 states. [2021-01-06 11:49:01,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:49:01,158 INFO L93 Difference]: Finished difference Result 2535 states and 3531 transitions. [2021-01-06 11:49:01,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:49:01,159 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 168 [2021-01-06 11:49:01,160 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:49:01,169 INFO L225 Difference]: With dead ends: 2535 [2021-01-06 11:49:01,169 INFO L226 Difference]: Without dead ends: 1681 [2021-01-06 11:49:01,172 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:49:01,174 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1681 states. [2021-01-06 11:49:01,220 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1681 to 1680. [2021-01-06 11:49:01,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1680 states. [2021-01-06 11:49:01,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1680 states and 2199 transitions. [2021-01-06 11:49:01,229 INFO L78 Accepts]: Start accepts. Automaton has 1680 states and 2199 transitions. Word has length 168 [2021-01-06 11:49:01,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:49:01,230 INFO L481 AbstractCegarLoop]: Abstraction has 1680 states and 2199 transitions. [2021-01-06 11:49:01,230 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:49:01,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 2199 transitions. [2021-01-06 11:49:01,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2021-01-06 11:49:01,236 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:49:01,236 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 3, 3, 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] [2021-01-06 11:49:01,237 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-06 11:49:01,237 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:49:01,238 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:49:01,238 INFO L82 PathProgramCache]: Analyzing trace with hash -1901194100, now seen corresponding path program 1 times [2021-01-06 11:49:01,238 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:49:01,239 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [713694395] [2021-01-06 11:49:01,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:49:01,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:49:01,353 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:49:01,353 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [713694395] [2021-01-06 11:49:01,353 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:49:01,354 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 11:49:01,354 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [76653291] [2021-01-06 11:49:01,354 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:49:01,355 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:49:01,355 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:49:01,356 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:49:01,356 INFO L87 Difference]: Start difference. First operand 1680 states and 2199 transitions. Second operand 3 states. [2021-01-06 11:49:02,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:49:02,514 INFO L93 Difference]: Finished difference Result 4173 states and 5626 transitions. [2021-01-06 11:49:02,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:49:02,514 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 174 [2021-01-06 11:49:02,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:49:02,528 INFO L225 Difference]: With dead ends: 4173 [2021-01-06 11:49:02,528 INFO L226 Difference]: Without dead ends: 2495 [2021-01-06 11:49:02,532 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:49:02,535 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2495 states. [2021-01-06 11:49:02,588 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2495 to 2492. [2021-01-06 11:49:02,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2492 states. [2021-01-06 11:49:02,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 2492 states and 3162 transitions. [2021-01-06 11:49:02,598 INFO L78 Accepts]: Start accepts. Automaton has 2492 states and 3162 transitions. Word has length 174 [2021-01-06 11:49:02,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:49:02,599 INFO L481 AbstractCegarLoop]: Abstraction has 2492 states and 3162 transitions. [2021-01-06 11:49:02,599 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:49:02,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2492 states and 3162 transitions. [2021-01-06 11:49:02,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2021-01-06 11:49:02,604 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:49:02,605 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 3, 3, 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] [2021-01-06 11:49:02,605 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-06 11:49:02,605 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:49:02,606 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:49:02,606 INFO L82 PathProgramCache]: Analyzing trace with hash -921361276, now seen corresponding path program 1 times [2021-01-06 11:49:02,606 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:49:02,608 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1423615136] [2021-01-06 11:49:02,608 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:49:02,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:49:02,768 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 35 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:49:02,768 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1423615136] [2021-01-06 11:49:02,769 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [308180720] [2021-01-06 11:49:02,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:49:02,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:49:02,988 INFO L263 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 2 conjunts are in the unsatisfiable core [2021-01-06 11:49:03,004 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:49:03,363 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-01-06 11:49:03,365 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-06 11:49:03,366 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2021-01-06 11:49:03,366 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1230713779] [2021-01-06 11:49:03,367 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:49:03,367 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:49:03,368 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:49:03,369 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-01-06 11:49:03,369 INFO L87 Difference]: Start difference. First operand 2492 states and 3162 transitions. Second operand 3 states. [2021-01-06 11:49:04,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:49:04,656 INFO L93 Difference]: Finished difference Result 7436 states and 9446 transitions. [2021-01-06 11:49:04,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:49:04,657 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 176 [2021-01-06 11:49:04,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:49:04,683 INFO L225 Difference]: With dead ends: 7436 [2021-01-06 11:49:04,683 INFO L226 Difference]: Without dead ends: 4946 [2021-01-06 11:49:04,688 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 179 GetRequests, 175 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-01-06 11:49:04,694 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4946 states. [2021-01-06 11:49:04,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4946 to 4524. [2021-01-06 11:49:04,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4524 states. [2021-01-06 11:49:04,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4524 states to 4524 states and 5739 transitions. [2021-01-06 11:49:04,807 INFO L78 Accepts]: Start accepts. Automaton has 4524 states and 5739 transitions. Word has length 176 [2021-01-06 11:49:04,808 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:49:04,808 INFO L481 AbstractCegarLoop]: Abstraction has 4524 states and 5739 transitions. [2021-01-06 11:49:04,808 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:49:04,808 INFO L276 IsEmpty]: Start isEmpty. Operand 4524 states and 5739 transitions. [2021-01-06 11:49:04,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2021-01-06 11:49:04,817 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:49:04,818 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:49:05,033 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:49:05,034 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:49:05,035 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:49:05,036 INFO L82 PathProgramCache]: Analyzing trace with hash 1285230358, now seen corresponding path program 1 times [2021-01-06 11:49:05,036 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:49:05,037 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1663254564] [2021-01-06 11:49:05,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:49:05,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:49:05,240 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:49:05,240 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1663254564] [2021-01-06 11:49:05,240 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1672795254] [2021-01-06 11:49:05,240 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:49:05,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:49:05,410 INFO L263 TraceCheckSpWp]: Trace formula consists of 400 conjuncts, 3 conjunts are in the unsatisfiable core [2021-01-06 11:49:05,416 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:49:05,630 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-01-06 11:49:05,630 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-06 11:49:05,630 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2021-01-06 11:49:05,631 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1868888536] [2021-01-06 11:49:05,631 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:49:05,631 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:49:05,632 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:49:05,632 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:49:05,633 INFO L87 Difference]: Start difference. First operand 4524 states and 5739 transitions. Second operand 3 states. [2021-01-06 11:49:06,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:49:06,891 INFO L93 Difference]: Finished difference Result 13317 states and 16913 transitions. [2021-01-06 11:49:06,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:49:06,891 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 186 [2021-01-06 11:49:06,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:49:06,940 INFO L225 Difference]: With dead ends: 13317 [2021-01-06 11:49:06,940 INFO L226 Difference]: Without dead ends: 8795 [2021-01-06 11:49:06,950 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 185 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:49:06,962 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8795 states. [2021-01-06 11:49:07,180 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8795 to 6965. [2021-01-06 11:49:07,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6965 states. [2021-01-06 11:49:07,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6965 states to 6965 states and 8756 transitions. [2021-01-06 11:49:07,207 INFO L78 Accepts]: Start accepts. Automaton has 6965 states and 8756 transitions. Word has length 186 [2021-01-06 11:49:07,208 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:49:07,208 INFO L481 AbstractCegarLoop]: Abstraction has 6965 states and 8756 transitions. [2021-01-06 11:49:07,208 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:49:07,208 INFO L276 IsEmpty]: Start isEmpty. Operand 6965 states and 8756 transitions. [2021-01-06 11:49:07,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2021-01-06 11:49:07,227 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:49:07,227 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 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] [2021-01-06 11:49:07,440 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:49:07,440 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:49:07,442 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:49:07,442 INFO L82 PathProgramCache]: Analyzing trace with hash 81827482, now seen corresponding path program 1 times [2021-01-06 11:49:07,442 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:49:07,442 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [921037849] [2021-01-06 11:49:07,442 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:49:07,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:49:07,568 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2021-01-06 11:49:07,569 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [921037849] [2021-01-06 11:49:07,569 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:49:07,569 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-06 11:49:07,569 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [784024435] [2021-01-06 11:49:07,570 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:49:07,570 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:49:07,571 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:49:07,571 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:49:07,571 INFO L87 Difference]: Start difference. First operand 6965 states and 8756 transitions. Second operand 3 states. [2021-01-06 11:49:08,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:49:08,163 INFO L93 Difference]: Finished difference Result 13287 states and 16637 transitions. [2021-01-06 11:49:08,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:49:08,165 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 203 [2021-01-06 11:49:08,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:49:08,194 INFO L225 Difference]: With dead ends: 13287 [2021-01-06 11:49:08,195 INFO L226 Difference]: Without dead ends: 6324 [2021-01-06 11:49:08,205 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:49:08,213 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6324 states. [2021-01-06 11:49:08,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6324 to 6324. [2021-01-06 11:49:08,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6324 states. [2021-01-06 11:49:08,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6324 states to 6324 states and 7548 transitions. [2021-01-06 11:49:08,413 INFO L78 Accepts]: Start accepts. Automaton has 6324 states and 7548 transitions. Word has length 203 [2021-01-06 11:49:08,413 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:49:08,413 INFO L481 AbstractCegarLoop]: Abstraction has 6324 states and 7548 transitions. [2021-01-06 11:49:08,413 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:49:08,413 INFO L276 IsEmpty]: Start isEmpty. Operand 6324 states and 7548 transitions. [2021-01-06 11:49:08,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2021-01-06 11:49:08,426 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:49:08,427 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:49:08,427 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-01-06 11:49:08,427 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:49:08,427 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:49:08,428 INFO L82 PathProgramCache]: Analyzing trace with hash -1932785446, now seen corresponding path program 1 times [2021-01-06 11:49:08,428 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:49:08,428 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [478223726] [2021-01-06 11:49:08,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:49:08,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:49:08,644 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-01-06 11:49:08,645 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [478223726] [2021-01-06 11:49:08,645 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:49:08,645 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 11:49:08,646 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [915028727] [2021-01-06 11:49:08,646 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:49:08,646 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:49:08,647 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:49:08,647 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:49:08,647 INFO L87 Difference]: Start difference. First operand 6324 states and 7548 transitions. Second operand 4 states. [2021-01-06 11:49:09,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:49:09,984 INFO L93 Difference]: Finished difference Result 14881 states and 17574 transitions. [2021-01-06 11:49:09,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:49:09,984 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 236 [2021-01-06 11:49:09,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:49:10,018 INFO L225 Difference]: With dead ends: 14881 [2021-01-06 11:49:10,019 INFO L226 Difference]: Without dead ends: 8559 [2021-01-06 11:49:10,027 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:49:10,036 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8559 states. [2021-01-06 11:49:10,158 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8559 to 8555. [2021-01-06 11:49:10,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8555 states. [2021-01-06 11:49:10,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8555 states to 8555 states and 9830 transitions. [2021-01-06 11:49:10,174 INFO L78 Accepts]: Start accepts. Automaton has 8555 states and 9830 transitions. Word has length 236 [2021-01-06 11:49:10,175 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:49:10,175 INFO L481 AbstractCegarLoop]: Abstraction has 8555 states and 9830 transitions. [2021-01-06 11:49:10,175 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:49:10,175 INFO L276 IsEmpty]: Start isEmpty. Operand 8555 states and 9830 transitions. [2021-01-06 11:49:10,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2021-01-06 11:49:10,192 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:49:10,193 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-01-06 11:49:10,193 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-01-06 11:49:10,193 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:49:10,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:49:10,194 INFO L82 PathProgramCache]: Analyzing trace with hash 2044620884, now seen corresponding path program 1 times [2021-01-06 11:49:10,194 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:49:10,194 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1380118198] [2021-01-06 11:49:10,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:49:10,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:49:10,426 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-01-06 11:49:10,427 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1380118198] [2021-01-06 11:49:10,427 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:49:10,427 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 11:49:10,427 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [697992005] [2021-01-06 11:49:10,428 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:49:10,428 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:49:10,429 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:49:10,429 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:49:10,429 INFO L87 Difference]: Start difference. First operand 8555 states and 9830 transitions. Second operand 3 states. [2021-01-06 11:49:11,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:49:11,651 INFO L93 Difference]: Finished difference Result 20363 states and 23450 transitions. [2021-01-06 11:49:11,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:49:11,652 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 248 [2021-01-06 11:49:11,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:49:11,679 INFO L225 Difference]: With dead ends: 20363 [2021-01-06 11:49:11,679 INFO L226 Difference]: Without dead ends: 11810 [2021-01-06 11:49:11,691 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:49:11,708 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11810 states. [2021-01-06 11:49:11,868 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11810 to 11806. [2021-01-06 11:49:11,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11806 states. [2021-01-06 11:49:11,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11806 states to 11806 states and 13412 transitions. [2021-01-06 11:49:11,890 INFO L78 Accepts]: Start accepts. Automaton has 11806 states and 13412 transitions. Word has length 248 [2021-01-06 11:49:11,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:49:11,891 INFO L481 AbstractCegarLoop]: Abstraction has 11806 states and 13412 transitions. [2021-01-06 11:49:11,891 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:49:11,891 INFO L276 IsEmpty]: Start isEmpty. Operand 11806 states and 13412 transitions. [2021-01-06 11:49:11,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2021-01-06 11:49:11,912 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:49:11,913 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-01-06 11:49:11,913 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-01-06 11:49:11,913 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:49:11,913 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:49:11,914 INFO L82 PathProgramCache]: Analyzing trace with hash 1587060152, now seen corresponding path program 1 times [2021-01-06 11:49:11,914 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:49:11,914 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1562903738] [2021-01-06 11:49:11,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:49:11,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:49:12,065 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2021-01-06 11:49:12,066 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1562903738] [2021-01-06 11:49:12,066 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:49:12,066 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-06 11:49:12,067 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2080010760] [2021-01-06 11:49:12,067 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:49:12,067 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:49:12,068 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:49:12,068 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:49:12,068 INFO L87 Difference]: Start difference. First operand 11806 states and 13412 transitions. Second operand 3 states. [2021-01-06 11:49:13,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:49:13,456 INFO L93 Difference]: Finished difference Result 30530 states and 34643 transitions. [2021-01-06 11:49:13,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:49:13,457 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 261 [2021-01-06 11:49:13,457 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:49:13,500 INFO L225 Difference]: With dead ends: 30530 [2021-01-06 11:49:13,500 INFO L226 Difference]: Without dead ends: 18726 [2021-01-06 11:49:13,516 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:49:13,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18726 states. [2021-01-06 11:49:13,778 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18726 to 18724. [2021-01-06 11:49:13,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18724 states. [2021-01-06 11:49:13,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18724 states to 18724 states and 21188 transitions. [2021-01-06 11:49:13,808 INFO L78 Accepts]: Start accepts. Automaton has 18724 states and 21188 transitions. Word has length 261 [2021-01-06 11:49:13,808 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:49:13,808 INFO L481 AbstractCegarLoop]: Abstraction has 18724 states and 21188 transitions. [2021-01-06 11:49:13,808 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:49:13,808 INFO L276 IsEmpty]: Start isEmpty. Operand 18724 states and 21188 transitions. [2021-01-06 11:49:13,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2021-01-06 11:49:13,839 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:49:13,839 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-01-06 11:49:13,840 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-01-06 11:49:13,840 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:49:13,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:49:13,840 INFO L82 PathProgramCache]: Analyzing trace with hash -1690947473, now seen corresponding path program 1 times [2021-01-06 11:49:13,841 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:49:13,841 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [919606544] [2021-01-06 11:49:13,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:49:13,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:49:14,180 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:49:14,180 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [919606544] [2021-01-06 11:49:14,180 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:49:14,180 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 11:49:14,181 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [807503577] [2021-01-06 11:49:14,181 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:49:14,181 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:49:14,182 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:49:14,182 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:49:14,182 INFO L87 Difference]: Start difference. First operand 18724 states and 21188 transitions. Second operand 4 states. [2021-01-06 11:49:16,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:49:16,235 INFO L93 Difference]: Finished difference Result 39083 states and 44374 transitions. [2021-01-06 11:49:16,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:49:16,235 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 264 [2021-01-06 11:49:16,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:49:16,279 INFO L225 Difference]: With dead ends: 39083 [2021-01-06 11:49:16,280 INFO L226 Difference]: Without dead ends: 20361 [2021-01-06 11:49:16,301 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:49:16,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20361 states. [2021-01-06 11:49:16,645 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20361 to 18724. [2021-01-06 11:49:16,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18724 states. [2021-01-06 11:49:16,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18724 states to 18724 states and 21188 transitions. [2021-01-06 11:49:16,679 INFO L78 Accepts]: Start accepts. Automaton has 18724 states and 21188 transitions. Word has length 264 [2021-01-06 11:49:16,680 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:49:16,680 INFO L481 AbstractCegarLoop]: Abstraction has 18724 states and 21188 transitions. [2021-01-06 11:49:16,680 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:49:16,680 INFO L276 IsEmpty]: Start isEmpty. Operand 18724 states and 21188 transitions. [2021-01-06 11:49:16,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2021-01-06 11:49:16,709 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:49:16,710 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:49:16,710 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-01-06 11:49:16,710 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:49:16,710 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:49:16,711 INFO L82 PathProgramCache]: Analyzing trace with hash -924227091, now seen corresponding path program 1 times [2021-01-06 11:49:16,711 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:49:16,711 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1769879384] [2021-01-06 11:49:16,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:49:16,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:49:16,875 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 68 proven. 6 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2021-01-06 11:49:16,875 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1769879384] [2021-01-06 11:49:16,876 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [416666929] [2021-01-06 11:49:16,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:49:17,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:49:17,067 INFO L263 TraceCheckSpWp]: Trace formula consists of 519 conjuncts, 2 conjunts are in the unsatisfiable core [2021-01-06 11:49:17,074 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:49:17,339 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2021-01-06 11:49:17,339 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-06 11:49:17,340 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [3] total 4 [2021-01-06 11:49:17,340 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1519124940] [2021-01-06 11:49:17,340 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:49:17,341 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:49:17,341 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:49:17,341 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:49:17,341 INFO L87 Difference]: Start difference. First operand 18724 states and 21188 transitions. Second operand 3 states. [2021-01-06 11:49:18,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:49:18,618 INFO L93 Difference]: Finished difference Result 37448 states and 42378 transitions. [2021-01-06 11:49:18,618 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:49:18,619 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 268 [2021-01-06 11:49:18,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:49:18,654 INFO L225 Difference]: With dead ends: 37448 [2021-01-06 11:49:18,654 INFO L226 Difference]: Without dead ends: 18726 [2021-01-06 11:49:18,672 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 270 GetRequests, 267 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:49:18,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18726 states. [2021-01-06 11:49:18,934 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18726 to 18318. [2021-01-06 11:49:18,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18318 states. [2021-01-06 11:49:18,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18318 states to 18318 states and 20388 transitions. [2021-01-06 11:49:18,968 INFO L78 Accepts]: Start accepts. Automaton has 18318 states and 20388 transitions. Word has length 268 [2021-01-06 11:49:18,968 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:49:18,968 INFO L481 AbstractCegarLoop]: Abstraction has 18318 states and 20388 transitions. [2021-01-06 11:49:18,968 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:49:18,969 INFO L276 IsEmpty]: Start isEmpty. Operand 18318 states and 20388 transitions. [2021-01-06 11:49:18,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2021-01-06 11:49:18,993 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:49:18,993 INFO L422 BasicCegarLoop]: trace histogram [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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-01-06 11:49:19,206 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-01-06 11:49:19,207 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:49:19,208 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:49:19,208 INFO L82 PathProgramCache]: Analyzing trace with hash -1413874662, now seen corresponding path program 1 times [2021-01-06 11:49:19,208 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:49:19,209 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1769499126] [2021-01-06 11:49:19,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:49:19,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:49:19,510 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 74 proven. 6 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2021-01-06 11:49:19,511 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1769499126] [2021-01-06 11:49:19,511 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [357330396] [2021-01-06 11:49:19,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:49:19,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:49:19,739 INFO L263 TraceCheckSpWp]: Trace formula consists of 530 conjuncts, 4 conjunts are in the unsatisfiable core [2021-01-06 11:49:19,754 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:49:20,200 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-01-06 11:49:20,201 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-06 11:49:20,201 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2021-01-06 11:49:20,202 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [957075774] [2021-01-06 11:49:20,202 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:49:20,203 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:49:20,203 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:49:20,203 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-01-06 11:49:20,204 INFO L87 Difference]: Start difference. First operand 18318 states and 20388 transitions. Second operand 4 states. [2021-01-06 11:49:21,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:49:21,608 INFO L93 Difference]: Finished difference Result 51294 states and 57230 transitions. [2021-01-06 11:49:21,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:49:21,609 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 271 [2021-01-06 11:49:21,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:49:21,658 INFO L225 Difference]: With dead ends: 51294 [2021-01-06 11:49:21,659 INFO L226 Difference]: Without dead ends: 32978 [2021-01-06 11:49:21,678 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 273 GetRequests, 269 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-01-06 11:49:21,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32978 states. [2021-01-06 11:49:22,179 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32978 to 32976. [2021-01-06 11:49:22,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32976 states. [2021-01-06 11:49:22,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32976 states to 32976 states and 36804 transitions. [2021-01-06 11:49:22,236 INFO L78 Accepts]: Start accepts. Automaton has 32976 states and 36804 transitions. Word has length 271 [2021-01-06 11:49:22,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:49:22,236 INFO L481 AbstractCegarLoop]: Abstraction has 32976 states and 36804 transitions. [2021-01-06 11:49:22,236 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:49:22,236 INFO L276 IsEmpty]: Start isEmpty. Operand 32976 states and 36804 transitions. [2021-01-06 11:49:22,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2021-01-06 11:49:22,255 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:49:22,255 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:49:22,469 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:49:22,470 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:49:22,470 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:49:22,471 INFO L82 PathProgramCache]: Analyzing trace with hash -903392452, now seen corresponding path program 1 times [2021-01-06 11:49:22,471 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:49:22,472 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [434992022] [2021-01-06 11:49:22,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:49:22,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:49:22,681 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2021-01-06 11:49:22,681 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [434992022] [2021-01-06 11:49:22,681 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:49:22,682 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 11:49:22,682 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1286249629] [2021-01-06 11:49:22,682 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:49:22,683 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:49:22,683 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:49:22,683 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:49:22,683 INFO L87 Difference]: Start difference. First operand 32976 states and 36804 transitions. Second operand 4 states. [2021-01-06 11:49:24,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:49:24,596 INFO L93 Difference]: Finished difference Result 91767 states and 101993 transitions. [2021-01-06 11:49:24,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:49:24,598 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 290 [2021-01-06 11:49:24,598 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:49:24,902 INFO L225 Difference]: With dead ends: 91767 [2021-01-06 11:49:24,903 INFO L226 Difference]: Without dead ends: 58793 [2021-01-06 11:49:24,985 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:49:25,074 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58793 states. [2021-01-06 11:49:25,992 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58793 to 57770. [2021-01-06 11:49:25,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 57770 states. [2021-01-06 11:49:26,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57770 states to 57770 states and 63989 transitions. [2021-01-06 11:49:26,091 INFO L78 Accepts]: Start accepts. Automaton has 57770 states and 63989 transitions. Word has length 290 [2021-01-06 11:49:26,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:49:26,091 INFO L481 AbstractCegarLoop]: Abstraction has 57770 states and 63989 transitions. [2021-01-06 11:49:26,091 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:49:26,091 INFO L276 IsEmpty]: Start isEmpty. Operand 57770 states and 63989 transitions. [2021-01-06 11:49:26,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2021-01-06 11:49:26,259 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:49:26,260 INFO L422 BasicCegarLoop]: trace histogram [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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-01-06 11:49:26,260 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-01-06 11:49:26,260 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:49:26,261 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:49:26,261 INFO L82 PathProgramCache]: Analyzing trace with hash 32187209, now seen corresponding path program 1 times [2021-01-06 11:49:26,264 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:49:26,264 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2128902526] [2021-01-06 11:49:26,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:49:26,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:49:26,546 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 111 proven. 6 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2021-01-06 11:49:26,547 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2128902526] [2021-01-06 11:49:26,547 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [955860966] [2021-01-06 11:49:26,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:49:26,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:49:26,769 INFO L263 TraceCheckSpWp]: Trace formula consists of 587 conjuncts, 2 conjunts are in the unsatisfiable core [2021-01-06 11:49:26,775 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:49:27,154 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2021-01-06 11:49:27,155 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-06 11:49:27,155 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2021-01-06 11:49:27,156 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1036926899] [2021-01-06 11:49:27,157 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:49:27,157 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:49:27,157 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:49:27,158 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:49:27,158 INFO L87 Difference]: Start difference. First operand 57770 states and 63989 transitions. Second operand 3 states. [2021-01-06 11:49:28,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:49:28,761 INFO L93 Difference]: Finished difference Result 137529 states and 152881 transitions. [2021-01-06 11:49:28,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:49:28,761 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 293 [2021-01-06 11:49:28,762 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:49:28,887 INFO L225 Difference]: With dead ends: 137529 [2021-01-06 11:49:28,887 INFO L226 Difference]: Without dead ends: 79761 [2021-01-06 11:49:28,933 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 295 GetRequests, 292 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:49:29,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79761 states. [2021-01-06 11:49:30,336 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79761 to 74671. [2021-01-06 11:49:30,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 74671 states. [2021-01-06 11:49:30,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74671 states to 74671 states and 82235 transitions. [2021-01-06 11:49:30,458 INFO L78 Accepts]: Start accepts. Automaton has 74671 states and 82235 transitions. Word has length 293 [2021-01-06 11:49:30,459 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:49:30,459 INFO L481 AbstractCegarLoop]: Abstraction has 74671 states and 82235 transitions. [2021-01-06 11:49:30,459 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:49:30,459 INFO L276 IsEmpty]: Start isEmpty. Operand 74671 states and 82235 transitions. [2021-01-06 11:49:30,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2021-01-06 11:49:30,483 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:49:30,483 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 5, 5, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:49:30,697 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-01-06 11:49:30,698 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:49:30,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:49:30,699 INFO L82 PathProgramCache]: Analyzing trace with hash 2106113027, now seen corresponding path program 1 times [2021-01-06 11:49:30,699 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:49:30,700 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1888511518] [2021-01-06 11:49:30,700 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:49:31,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:49:31,235 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 140 proven. 6 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2021-01-06 11:49:31,235 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1888511518] [2021-01-06 11:49:31,236 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1739597589] [2021-01-06 11:49:31,236 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 [2021-01-06 11:49:31,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:49:31,594 INFO L263 TraceCheckSpWp]: Trace formula consists of 696 conjuncts, 2 conjunts are in the unsatisfiable core [2021-01-06 11:49:31,608 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:49:31,949 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2021-01-06 11:49:31,950 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-06 11:49:31,950 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2021-01-06 11:49:31,950 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1545531234] [2021-01-06 11:49:31,951 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:49:31,951 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:49:31,951 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:49:31,952 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:49:31,952 INFO L87 Difference]: Start difference. First operand 74671 states and 82235 transitions. Second operand 3 states. [2021-01-06 11:49:32,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:49:32,910 INFO L93 Difference]: Finished difference Result 218719 states and 240778 transitions. [2021-01-06 11:49:32,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:49:32,910 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 316 [2021-01-06 11:49:32,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:49:33,107 INFO L225 Difference]: With dead ends: 218719 [2021-01-06 11:49:33,107 INFO L226 Difference]: Without dead ends: 144050 [2021-01-06 11:49:33,204 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 318 GetRequests, 315 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:49:33,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 144050 states. [2021-01-06 11:49:35,287 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 144050 to 144046. [2021-01-06 11:49:35,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 144046 states. [2021-01-06 11:49:35,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144046 states to 144046 states and 158481 transitions. [2021-01-06 11:49:35,953 INFO L78 Accepts]: Start accepts. Automaton has 144046 states and 158481 transitions. Word has length 316 [2021-01-06 11:49:35,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:49:35,954 INFO L481 AbstractCegarLoop]: Abstraction has 144046 states and 158481 transitions. [2021-01-06 11:49:35,954 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:49:35,954 INFO L276 IsEmpty]: Start isEmpty. Operand 144046 states and 158481 transitions. [2021-01-06 11:49:35,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2021-01-06 11:49:36,000 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:49:36,000 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 6, 6, 5, 5, 5, 5, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-01-06 11:49:36,215 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:49:36,216 INFO L429 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:49:36,217 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:49:36,217 INFO L82 PathProgramCache]: Analyzing trace with hash -2021560832, now seen corresponding path program 1 times [2021-01-06 11:49:36,218 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:49:36,218 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1029474416] [2021-01-06 11:49:36,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:49:36,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:49:37,056 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 231 proven. 12 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2021-01-06 11:49:37,057 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1029474416] [2021-01-06 11:49:37,057 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1948265663] [2021-01-06 11:49:37,057 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 [2021-01-06 11:49:37,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:49:37,311 INFO L263 TraceCheckSpWp]: Trace formula consists of 742 conjuncts, 2 conjunts are in the unsatisfiable core [2021-01-06 11:49:37,317 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:49:37,723 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2021-01-06 11:49:37,723 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-06 11:49:37,723 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2021-01-06 11:49:37,723 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [614115446] [2021-01-06 11:49:37,724 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:49:37,724 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:49:37,725 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:49:37,725 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:49:37,725 INFO L87 Difference]: Start difference. First operand 144046 states and 158481 transitions. Second operand 3 states. [2021-01-06 11:49:39,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:49:39,410 INFO L93 Difference]: Finished difference Result 276893 states and 303970 transitions. [2021-01-06 11:49:39,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:49:39,410 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 340 [2021-01-06 11:49:39,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:49:39,967 INFO L225 Difference]: With dead ends: 276893 [2021-01-06 11:49:39,967 INFO L226 Difference]: Without dead ends: 132849 [2021-01-06 11:49:40,128 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 342 GetRequests, 339 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:49:40,231 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 132849 states. [2021-01-06 11:49:42,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 132849 to 131611. [2021-01-06 11:49:42,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 131611 states. [2021-01-06 11:49:42,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131611 states to 131611 states and 142508 transitions. [2021-01-06 11:49:42,359 INFO L78 Accepts]: Start accepts. Automaton has 131611 states and 142508 transitions. Word has length 340 [2021-01-06 11:49:42,359 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:49:42,360 INFO L481 AbstractCegarLoop]: Abstraction has 131611 states and 142508 transitions. [2021-01-06 11:49:42,360 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:49:42,360 INFO L276 IsEmpty]: Start isEmpty. Operand 131611 states and 142508 transitions. [2021-01-06 11:49:42,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2021-01-06 11:49:42,406 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:49:42,407 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2021-01-06 11:49:42,620 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-01-06 11:49:42,621 INFO L429 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:49:42,622 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:49:42,622 INFO L82 PathProgramCache]: Analyzing trace with hash 473825978, now seen corresponding path program 1 times [2021-01-06 11:49:42,623 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:49:42,623 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1613453980] [2021-01-06 11:49:42,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:49:42,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:49:43,438 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2021-01-06 11:49:43,439 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1613453980] [2021-01-06 11:49:43,440 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:49:43,440 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 11:49:43,440 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [982876210] [2021-01-06 11:49:43,441 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:49:43,441 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:49:43,442 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:49:43,442 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:49:43,442 INFO L87 Difference]: Start difference. First operand 131611 states and 142508 transitions. Second operand 3 states. [2021-01-06 11:49:45,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:49:45,309 INFO L93 Difference]: Finished difference Result 263037 states and 284815 transitions. [2021-01-06 11:49:45,309 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:49:45,309 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 375 [2021-01-06 11:49:45,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:49:45,471 INFO L225 Difference]: With dead ends: 263037 [2021-01-06 11:49:45,471 INFO L226 Difference]: Without dead ends: 131428 [2021-01-06 11:49:45,548 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:49:45,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131428 states. [2021-01-06 11:49:47,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131428 to 127145. [2021-01-06 11:49:47,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 127145 states. [2021-01-06 11:49:47,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127145 states to 127145 states and 137189 transitions. [2021-01-06 11:49:47,878 INFO L78 Accepts]: Start accepts. Automaton has 127145 states and 137189 transitions. Word has length 375 [2021-01-06 11:49:47,879 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:49:47,879 INFO L481 AbstractCegarLoop]: Abstraction has 127145 states and 137189 transitions. [2021-01-06 11:49:47,879 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:49:47,879 INFO L276 IsEmpty]: Start isEmpty. Operand 127145 states and 137189 transitions. [2021-01-06 11:49:47,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2021-01-06 11:49:47,944 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:49:47,944 INFO L422 BasicCegarLoop]: trace histogram [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, 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, 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] [2021-01-06 11:49:47,944 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-01-06 11:49:47,944 INFO L429 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:49:47,945 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:49:47,945 INFO L82 PathProgramCache]: Analyzing trace with hash -722964378, now seen corresponding path program 1 times [2021-01-06 11:49:47,945 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:49:47,945 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1130791615] [2021-01-06 11:49:47,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:49:48,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:49:49,950 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 551 proven. 47 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2021-01-06 11:49:49,950 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1130791615] [2021-01-06 11:49:49,950 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1173969381] [2021-01-06 11:49:49,950 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 [2021-01-06 11:49:50,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:49:50,275 INFO L263 TraceCheckSpWp]: Trace formula consists of 834 conjuncts, 25 conjunts are in the unsatisfiable core [2021-01-06 11:49:50,287 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:49:51,611 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 569 proven. 29 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2021-01-06 11:49:51,613 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-06 11:49:51,613 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 11 [2021-01-06 11:49:51,613 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [667542210] [2021-01-06 11:49:51,615 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-01-06 11:49:51,615 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:49:51,615 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-01-06 11:49:51,616 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=89, Unknown=0, NotChecked=0, Total=132 [2021-01-06 11:49:51,616 INFO L87 Difference]: Start difference. First operand 127145 states and 137189 transitions. Second operand 12 states. [2021-01-06 11:50:03,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:50:03,101 INFO L93 Difference]: Finished difference Result 576843 states and 623113 transitions. [2021-01-06 11:50:03,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-01-06 11:50:03,102 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 480 [2021-01-06 11:50:03,102 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:50:04,143 INFO L225 Difference]: With dead ends: 576843 [2021-01-06 11:50:04,143 INFO L226 Difference]: Without dead ends: 449700 [2021-01-06 11:50:04,324 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 506 GetRequests, 475 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 273 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=303, Invalid=753, Unknown=0, NotChecked=0, Total=1056 [2021-01-06 11:50:04,897 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 449700 states. [2021-01-06 11:50:12,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 449700 to 442918. [2021-01-06 11:50:12,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 442918 states. [2021-01-06 11:50:14,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442918 states to 442918 states and 478696 transitions. [2021-01-06 11:50:14,493 INFO L78 Accepts]: Start accepts. Automaton has 442918 states and 478696 transitions. Word has length 480 [2021-01-06 11:50:14,494 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:50:14,494 INFO L481 AbstractCegarLoop]: Abstraction has 442918 states and 478696 transitions. [2021-01-06 11:50:14,494 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2021-01-06 11:50:14,494 INFO L276 IsEmpty]: Start isEmpty. Operand 442918 states and 478696 transitions. [2021-01-06 11:50:14,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2021-01-06 11:50:14,857 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:50:14,858 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:50:15,071 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,9 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:50:15,073 INFO L429 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:50:15,074 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:50:15,074 INFO L82 PathProgramCache]: Analyzing trace with hash -1158402605, now seen corresponding path program 1 times [2021-01-06 11:50:15,075 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:50:15,075 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [135513218] [2021-01-06 11:50:15,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:50:15,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:50:15,841 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 401 proven. 62 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2021-01-06 11:50:15,842 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [135513218] [2021-01-06 11:50:15,842 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1827790754] [2021-01-06 11:50:15,842 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 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:50:16,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:50:16,144 INFO L263 TraceCheckSpWp]: Trace formula consists of 788 conjuncts, 4 conjunts are in the unsatisfiable core [2021-01-06 11:50:16,152 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:50:16,903 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 463 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2021-01-06 11:50:16,903 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-06 11:50:16,903 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2021-01-06 11:50:16,903 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [261121174] [2021-01-06 11:50:16,904 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:50:16,904 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:50:16,904 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:50:16,905 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-01-06 11:50:16,905 INFO L87 Difference]: Start difference. First operand 442918 states and 478696 transitions. Second operand 4 states. [2021-01-06 11:50:22,246 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:50:22,246 INFO L93 Difference]: Finished difference Result 896523 states and 969147 transitions. [2021-01-06 11:50:22,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:50:22,247 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 482 [2021-01-06 11:50:22,247 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:50:23,639 INFO L225 Difference]: With dead ends: 896523 [2021-01-06 11:50:23,639 INFO L226 Difference]: Without dead ends: 452592 [2021-01-06 11:50:24,314 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 484 GetRequests, 480 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-01-06 11:50:24,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 452592 states. [2021-01-06 11:50:35,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 452592 to 423313. [2021-01-06 11:50:35,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 423313 states. [2021-01-06 11:50:36,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423313 states to 423313 states and 448900 transitions. [2021-01-06 11:50:36,580 INFO L78 Accepts]: Start accepts. Automaton has 423313 states and 448900 transitions. Word has length 482 [2021-01-06 11:50:36,581 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:50:36,581 INFO L481 AbstractCegarLoop]: Abstraction has 423313 states and 448900 transitions. [2021-01-06 11:50:36,581 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:50:36,581 INFO L276 IsEmpty]: Start isEmpty. Operand 423313 states and 448900 transitions. [2021-01-06 11:50:36,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2021-01-06 11:50:36,808 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:50:36,809 INFO L422 BasicCegarLoop]: trace histogram [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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:50:37,013 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:50:37,015 INFO L429 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:50:37,016 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:50:37,016 INFO L82 PathProgramCache]: Analyzing trace with hash -548508236, now seen corresponding path program 1 times [2021-01-06 11:50:37,017 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:50:37,017 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2035872320] [2021-01-06 11:50:37,017 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:50:37,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:50:37,832 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 565 proven. 12 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2021-01-06 11:50:37,832 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2035872320] [2021-01-06 11:50:37,832 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [618224384] [2021-01-06 11:50:37,833 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 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:50:38,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:50:38,168 INFO L263 TraceCheckSpWp]: Trace formula consists of 874 conjuncts, 25 conjunts are in the unsatisfiable core [2021-01-06 11:50:38,251 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:50:39,826 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 649 proven. 103 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2021-01-06 11:50:39,827 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-06 11:50:39,827 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 6] total 9 [2021-01-06 11:50:39,828 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [151561926] [2021-01-06 11:50:39,829 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-01-06 11:50:39,829 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:50:39,829 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-01-06 11:50:39,829 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2021-01-06 11:50:39,830 INFO L87 Difference]: Start difference. First operand 423313 states and 448900 transitions. Second operand 10 states. [2021-01-06 11:51:00,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:51:00,888 INFO L93 Difference]: Finished difference Result 1314257 states and 1391280 transitions. [2021-01-06 11:51:00,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-01-06 11:51:00,888 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 533 [2021-01-06 11:51:00,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:51:02,898 INFO L225 Difference]: With dead ends: 1314257 [2021-01-06 11:51:02,898 INFO L226 Difference]: Without dead ends: 890534 [2021-01-06 11:51:03,866 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 578 GetRequests, 528 SyntacticMatches, 0 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 945 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=576, Invalid=2076, Unknown=0, NotChecked=0, Total=2652 [2021-01-06 11:51:04,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 890534 states. [2021-01-06 11:51:17,388 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 890534 to 521001. [2021-01-06 11:51:17,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 521001 states. [2021-01-06 11:51:19,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521001 states to 521001 states and 547061 transitions. [2021-01-06 11:51:19,789 INFO L78 Accepts]: Start accepts. Automaton has 521001 states and 547061 transitions. Word has length 533 [2021-01-06 11:51:19,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:51:19,790 INFO L481 AbstractCegarLoop]: Abstraction has 521001 states and 547061 transitions. [2021-01-06 11:51:19,790 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-01-06 11:51:19,790 INFO L276 IsEmpty]: Start isEmpty. Operand 521001 states and 547061 transitions. [2021-01-06 11:51:20,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2021-01-06 11:51:20,623 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:51:20,640 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 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, 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, 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] [2021-01-06 11:51:20,840 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:51:20,841 INFO L429 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:51:20,842 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:51:20,843 INFO L82 PathProgramCache]: Analyzing trace with hash -1601965172, now seen corresponding path program 1 times [2021-01-06 11:51:20,843 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:51:20,843 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [398830626] [2021-01-06 11:51:20,843 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:51:21,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:51:22,205 INFO L134 CoverageAnalysis]: Checked inductivity of 835 backedges. 428 proven. 12 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2021-01-06 11:51:22,206 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [398830626] [2021-01-06 11:51:22,206 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [35444738] [2021-01-06 11:51:22,206 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 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:51:22,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:51:22,573 INFO L263 TraceCheckSpWp]: Trace formula consists of 934 conjuncts, 2 conjunts are in the unsatisfiable core [2021-01-06 11:51:22,581 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:51:23,320 INFO L134 CoverageAnalysis]: Checked inductivity of 835 backedges. 597 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2021-01-06 11:51:23,333 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-06 11:51:23,334 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2021-01-06 11:51:23,338 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1408498758] [2021-01-06 11:51:23,339 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:51:23,339 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:51:23,341 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:51:23,341 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:51:23,341 INFO L87 Difference]: Start difference. First operand 521001 states and 547061 transitions. Second operand 3 states. [2021-01-06 11:51:30,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:51:30,490 INFO L93 Difference]: Finished difference Result 1094905 states and 1148831 transitions. [2021-01-06 11:51:30,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:51:30,491 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 537 [2021-01-06 11:51:30,492 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:51:32,206 INFO L225 Difference]: With dead ends: 1094905 [2021-01-06 11:51:32,207 INFO L226 Difference]: Without dead ends: 573094 [2021-01-06 11:51:32,901 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 539 GetRequests, 536 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:51:34,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 573094 states. [2021-01-06 11:51:44,758 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 573094 to 543233. [2021-01-06 11:51:44,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 543233 states. [2021-01-06 11:51:47,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543233 states to 543233 states and 569482 transitions. [2021-01-06 11:51:47,690 INFO L78 Accepts]: Start accepts. Automaton has 543233 states and 569482 transitions. Word has length 537 [2021-01-06 11:51:47,690 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:51:47,690 INFO L481 AbstractCegarLoop]: Abstraction has 543233 states and 569482 transitions. [2021-01-06 11:51:47,690 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:51:47,691 INFO L276 IsEmpty]: Start isEmpty. Operand 543233 states and 569482 transitions. [2021-01-06 11:51:47,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 546 [2021-01-06 11:51:47,905 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:51:47,905 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:51:48,118 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2021-01-06 11:51:48,118 INFO L429 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:51:48,119 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:51:48,119 INFO L82 PathProgramCache]: Analyzing trace with hash -981469815, now seen corresponding path program 1 times [2021-01-06 11:51:48,120 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:51:48,120 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [463005605] [2021-01-06 11:51:48,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:51:48,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:51:49,268 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 462 proven. 12 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2021-01-06 11:51:49,269 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [463005605] [2021-01-06 11:51:49,269 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [151468242] [2021-01-06 11:51:49,269 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 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:51:49,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:51:49,578 INFO L263 TraceCheckSpWp]: Trace formula consists of 931 conjuncts, 2 conjunts are in the unsatisfiable core [2021-01-06 11:51:49,585 INFO L286 TraceCheckSpWp]: Computing forward predicates...