/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_label45.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-bitabs-178dd20 [2021-01-06 11:54:35,445 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-06 11:54:35,448 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-06 11:54:35,482 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-06 11:54:35,483 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-06 11:54:35,484 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-06 11:54:35,486 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-06 11:54:35,488 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-06 11:54:35,490 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-06 11:54:35,491 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-06 11:54:35,493 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-06 11:54:35,494 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-06 11:54:35,495 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-06 11:54:35,496 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-06 11:54:35,497 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-06 11:54:35,520 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-06 11:54:35,521 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-06 11:54:35,523 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-06 11:54:35,525 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-06 11:54:35,527 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-06 11:54:35,529 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-06 11:54:35,531 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-06 11:54:35,532 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-06 11:54:35,533 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-06 11:54:35,537 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-01-06 11:54:35,537 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-01-06 11:54:35,537 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-01-06 11:54:35,539 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-01-06 11:54:35,539 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-01-06 11:54:35,540 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-01-06 11:54:35,541 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-06 11:54:35,542 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-06 11:54:35,543 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-06 11:54:35,544 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-06 11:54:35,546 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-06 11:54:35,546 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-06 11:54:35,547 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-06 11:54:35,547 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-06 11:54:35,548 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-06 11:54:35,549 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-06 11:54:35,550 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-06 11:54:35,551 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 11:54:35,580 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-06 11:54:35,581 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-06 11:54:35,582 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-06 11:54:35,582 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-06 11:54:35,583 INFO L138 SettingsManager]: * Use SBE=true [2021-01-06 11:54:35,583 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-06 11:54:35,583 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-06 11:54:35,584 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-06 11:54:35,584 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-06 11:54:35,584 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-06 11:54:35,585 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-06 11:54:35,585 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-06 11:54:35,585 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-06 11:54:35,585 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-06 11:54:35,586 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-06 11:54:35,586 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-06 11:54:35,586 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-06 11:54:35,587 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-06 11:54:35,587 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-06 11:54:35,587 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-06 11:54:35,587 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-06 11:54:35,588 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-06 11:54:35,588 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-06 11:54:35,588 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-06 11:54:35,589 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-01-06 11:54:35,589 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-06 11:54:35,949 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-06 11:54:35,993 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-06 11:54:35,996 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-06 11:54:35,997 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-06 11:54:35,998 INFO L275 PluginConnector]: CDTParser initialized [2021-01-06 11:54:35,999 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-rers2012/Problem03_label45.c [2021-01-06 11:54:36,086 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/7ba3f5040/6991f0aae88c45f687287113035b8ff7/FLAGd15c72c73 [2021-01-06 11:54:36,975 INFO L306 CDTParser]: Found 1 translation units. [2021-01-06 11:54:36,976 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem03_label45.c [2021-01-06 11:54:36,999 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/7ba3f5040/6991f0aae88c45f687287113035b8ff7/FLAGd15c72c73 [2021-01-06 11:54:37,116 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/7ba3f5040/6991f0aae88c45f687287113035b8ff7 [2021-01-06 11:54:37,118 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-06 11:54:37,121 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-01-06 11:54:37,124 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-06 11:54:37,125 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-06 11:54:37,133 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-06 11:54:37,135 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.01 11:54:37" (1/1) ... [2021-01-06 11:54:37,137 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25efa617 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:54:37, skipping insertion in model container [2021-01-06 11:54:37,137 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.01 11:54:37" (1/1) ... [2021-01-06 11:54:37,145 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-06 11:54:37,227 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 11:54:38,021 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_label45.c[53653,53666] left hand side expression in assignment: lhs: VariableLHS[~input~0,] left hand side expression in assignment: lhs: VariableLHS[~output~0,] [2021-01-06 11:54:38,063 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-06 11:54:38,074 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 11:54:38,378 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_label45.c[53653,53666] left hand side expression in assignment: lhs: VariableLHS[~input~0,] left hand side expression in assignment: lhs: VariableLHS[~output~0,] [2021-01-06 11:54:38,403 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-06 11:54:38,427 INFO L208 MainTranslator]: Completed translation [2021-01-06 11:54:38,427 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:54:38 WrapperNode [2021-01-06 11:54:38,428 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-06 11:54:38,429 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-06 11:54:38,429 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-06 11:54:38,429 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-06 11:54:38,438 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:54:38" (1/1) ... [2021-01-06 11:54:38,494 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:54:38" (1/1) ... [2021-01-06 11:54:38,619 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-06 11:54:38,623 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-06 11:54:38,623 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-06 11:54:38,623 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-06 11:54:38,633 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:54:38" (1/1) ... [2021-01-06 11:54:38,634 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:54:38" (1/1) ... [2021-01-06 11:54:38,644 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:54:38" (1/1) ... [2021-01-06 11:54:38,644 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:54:38" (1/1) ... [2021-01-06 11:54:38,718 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:54:38" (1/1) ... [2021-01-06 11:54:38,751 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:54:38" (1/1) ... [2021-01-06 11:54:38,765 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:54:38" (1/1) ... [2021-01-06 11:54:38,776 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-06 11:54:38,779 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-06 11:54:38,779 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-06 11:54:38,779 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-06 11:54:38,780 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:54:38" (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 11:54:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-06 11:54:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-06 11:54:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-06 11:54:38,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-06 11:54:40,998 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-06 11:54:40,999 INFO L299 CfgBuilder]: Removed 7 assume(true) statements. [2021-01-06 11:54:41,001 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.01 11:54:41 BoogieIcfgContainer [2021-01-06 11:54:41,001 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-06 11:54:41,003 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-06 11:54:41,003 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-06 11:54:41,007 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-06 11:54:41,007 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.01 11:54:37" (1/3) ... [2021-01-06 11:54:41,008 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5fe9dd3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.01 11:54:41, skipping insertion in model container [2021-01-06 11:54:41,008 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:54:38" (2/3) ... [2021-01-06 11:54:41,009 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5fe9dd3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.01 11:54:41, skipping insertion in model container [2021-01-06 11:54:41,009 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.01 11:54:41" (3/3) ... [2021-01-06 11:54:41,010 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem03_label45.c [2021-01-06 11:54:41,017 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-06 11:54:41,022 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-01-06 11:54:41,043 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-01-06 11:54:41,074 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-06 11:54:41,074 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-06 11:54:41,075 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-06 11:54:41,075 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-06 11:54:41,075 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-06 11:54:41,075 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-06 11:54:41,075 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-01-06 11:54:41,075 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-01-06 11:54:41,098 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states. [2021-01-06 11:54:41,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2021-01-06 11:54:41,112 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:54:41,113 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] [2021-01-06 11:54:41,114 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:54:41,120 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:54:41,121 INFO L82 PathProgramCache]: Analyzing trace with hash -1107694590, now seen corresponding path program 1 times [2021-01-06 11:54:41,131 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:54:41,131 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1127217631] [2021-01-06 11:54:41,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:54:41,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:54:41,762 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 11:54:41,763 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1127217631] [2021-01-06 11:54:41,765 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:54:41,765 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-06 11:54:41,766 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [161780022] [2021-01-06 11:54:41,771 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:54:41,772 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:54:41,789 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:54:41,791 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:54:41,793 INFO L87 Difference]: Start difference. First operand 302 states. Second operand 3 states. [2021-01-06 11:54:43,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:54:43,210 INFO L93 Difference]: Finished difference Result 855 states and 1496 transitions. [2021-01-06 11:54:43,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:54:43,211 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 144 [2021-01-06 11:54:43,213 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:54:43,230 INFO L225 Difference]: With dead ends: 855 [2021-01-06 11:54:43,230 INFO L226 Difference]: Without dead ends: 460 [2021-01-06 11:54:43,236 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 11:54:43,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 460 states. [2021-01-06 11:54:43,312 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 460 to 459. [2021-01-06 11:54:43,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 459 states. [2021-01-06 11:54:43,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 459 states and 710 transitions. [2021-01-06 11:54:43,317 INFO L78 Accepts]: Start accepts. Automaton has 459 states and 710 transitions. Word has length 144 [2021-01-06 11:54:43,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:54:43,318 INFO L481 AbstractCegarLoop]: Abstraction has 459 states and 710 transitions. [2021-01-06 11:54:43,318 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:54:43,318 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 710 transitions. [2021-01-06 11:54:43,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2021-01-06 11:54:43,323 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:54:43,323 INFO L422 BasicCegarLoop]: trace histogram [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] [2021-01-06 11:54:43,323 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-06 11:54:43,324 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:54:43,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:54:43,325 INFO L82 PathProgramCache]: Analyzing trace with hash 930993362, now seen corresponding path program 1 times [2021-01-06 11:54:43,325 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:54:43,325 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1894742189] [2021-01-06 11:54:43,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:54:43,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:54:43,458 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:54:43,458 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1894742189] [2021-01-06 11:54:43,459 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:54:43,459 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-06 11:54:43,459 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1263555350] [2021-01-06 11:54:43,461 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:54:43,461 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:54:43,462 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:54:43,463 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:54:43,463 INFO L87 Difference]: Start difference. First operand 459 states and 710 transitions. Second operand 3 states. [2021-01-06 11:54:44,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:54:44,611 INFO L93 Difference]: Finished difference Result 1342 states and 2082 transitions. [2021-01-06 11:54:44,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:54:44,611 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 149 [2021-01-06 11:54:44,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:54:44,617 INFO L225 Difference]: With dead ends: 1342 [2021-01-06 11:54:44,617 INFO L226 Difference]: Without dead ends: 885 [2021-01-06 11:54:44,621 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 11:54:44,623 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 885 states. [2021-01-06 11:54:44,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 885 to 880. [2021-01-06 11:54:44,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 880 states. [2021-01-06 11:54:44,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 880 states and 1291 transitions. [2021-01-06 11:54:44,671 INFO L78 Accepts]: Start accepts. Automaton has 880 states and 1291 transitions. Word has length 149 [2021-01-06 11:54:44,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:54:44,672 INFO L481 AbstractCegarLoop]: Abstraction has 880 states and 1291 transitions. [2021-01-06 11:54:44,672 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:54:44,672 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1291 transitions. [2021-01-06 11:54:44,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2021-01-06 11:54:44,678 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:54:44,678 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] [2021-01-06 11:54:44,678 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-06 11:54:44,678 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:54:44,679 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:54:44,679 INFO L82 PathProgramCache]: Analyzing trace with hash -1317297247, now seen corresponding path program 1 times [2021-01-06 11:54:44,679 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:54:44,680 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [826950295] [2021-01-06 11:54:44,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:54:44,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:54:44,784 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 11:54:44,784 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [826950295] [2021-01-06 11:54:44,784 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:54:44,785 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-06 11:54:44,785 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1443417634] [2021-01-06 11:54:44,785 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:54:44,786 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:54:44,786 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:54:44,787 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:54:44,787 INFO L87 Difference]: Start difference. First operand 880 states and 1291 transitions. Second operand 3 states. [2021-01-06 11:54:46,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:54:46,058 INFO L93 Difference]: Finished difference Result 2594 states and 3822 transitions. [2021-01-06 11:54:46,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:54:46,059 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 152 [2021-01-06 11:54:46,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:54:46,068 INFO L225 Difference]: With dead ends: 2594 [2021-01-06 11:54:46,068 INFO L226 Difference]: Without dead ends: 1716 [2021-01-06 11:54:46,071 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 11:54:46,074 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1716 states. [2021-01-06 11:54:46,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1716 to 1696. [2021-01-06 11:54:46,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1696 states. [2021-01-06 11:54:46,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 1696 states and 2438 transitions. [2021-01-06 11:54:46,133 INFO L78 Accepts]: Start accepts. Automaton has 1696 states and 2438 transitions. Word has length 152 [2021-01-06 11:54:46,134 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:54:46,137 INFO L481 AbstractCegarLoop]: Abstraction has 1696 states and 2438 transitions. [2021-01-06 11:54:46,138 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:54:46,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2438 transitions. [2021-01-06 11:54:46,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2021-01-06 11:54:46,146 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:54:46,147 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] [2021-01-06 11:54:46,150 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-06 11:54:46,150 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:54:46,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:54:46,151 INFO L82 PathProgramCache]: Analyzing trace with hash 1874728392, now seen corresponding path program 1 times [2021-01-06 11:54:46,151 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:54:46,151 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [524772513] [2021-01-06 11:54:46,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:54:46,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:54:46,353 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 11:54:46,355 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [524772513] [2021-01-06 11:54:46,356 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:54:46,356 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 11:54:46,356 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1729943054] [2021-01-06 11:54:46,357 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:54:46,357 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:54:46,360 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:54:46,361 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:54:46,361 INFO L87 Difference]: Start difference. First operand 1696 states and 2438 transitions. Second operand 3 states. [2021-01-06 11:54:47,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:54:47,371 INFO L93 Difference]: Finished difference Result 3384 states and 4865 transitions. [2021-01-06 11:54:47,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:54:47,372 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 164 [2021-01-06 11:54:47,372 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:54:47,382 INFO L225 Difference]: With dead ends: 3384 [2021-01-06 11:54:47,383 INFO L226 Difference]: Without dead ends: 1690 [2021-01-06 11:54:47,386 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 11:54:47,388 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1690 states. [2021-01-06 11:54:47,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1690 to 1689. [2021-01-06 11:54:47,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1689 states. [2021-01-06 11:54:47,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1689 states and 2247 transitions. [2021-01-06 11:54:47,453 INFO L78 Accepts]: Start accepts. Automaton has 1689 states and 2247 transitions. Word has length 164 [2021-01-06 11:54:47,454 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:54:47,454 INFO L481 AbstractCegarLoop]: Abstraction has 1689 states and 2247 transitions. [2021-01-06 11:54:47,454 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:54:47,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2247 transitions. [2021-01-06 11:54:47,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2021-01-06 11:54:47,458 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:54:47,458 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] [2021-01-06 11:54:47,459 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-06 11:54:47,459 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:54:47,459 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:54:47,460 INFO L82 PathProgramCache]: Analyzing trace with hash 658152252, now seen corresponding path program 1 times [2021-01-06 11:54:47,460 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:54:47,460 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [952516261] [2021-01-06 11:54:47,461 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:54:47,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:54:47,571 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 11:54:47,571 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [952516261] [2021-01-06 11:54:47,572 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:54:47,572 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 11:54:47,572 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2034235005] [2021-01-06 11:54:47,573 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:54:47,573 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:54:47,574 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:54:47,575 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:54:47,575 INFO L87 Difference]: Start difference. First operand 1689 states and 2247 transitions. Second operand 3 states. [2021-01-06 11:54:48,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:54:48,808 INFO L93 Difference]: Finished difference Result 5003 states and 6659 transitions. [2021-01-06 11:54:48,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:54:48,809 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 170 [2021-01-06 11:54:48,809 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:54:48,826 INFO L225 Difference]: With dead ends: 5003 [2021-01-06 11:54:48,827 INFO L226 Difference]: Without dead ends: 3316 [2021-01-06 11:54:48,830 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 11:54:48,834 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3316 states. [2021-01-06 11:54:48,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3316 to 3313. [2021-01-06 11:54:48,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3313 states. [2021-01-06 11:54:48,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 3313 states and 4059 transitions. [2021-01-06 11:54:48,911 INFO L78 Accepts]: Start accepts. Automaton has 3313 states and 4059 transitions. Word has length 170 [2021-01-06 11:54:48,911 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:54:48,911 INFO L481 AbstractCegarLoop]: Abstraction has 3313 states and 4059 transitions. [2021-01-06 11:54:48,911 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:54:48,912 INFO L276 IsEmpty]: Start isEmpty. Operand 3313 states and 4059 transitions. [2021-01-06 11:54:48,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2021-01-06 11:54:48,919 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:54:48,919 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:54:48,919 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-06 11:54:48,919 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:54:48,920 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:54:48,920 INFO L82 PathProgramCache]: Analyzing trace with hash 1017603952, now seen corresponding path program 1 times [2021-01-06 11:54:48,920 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:54:48,921 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1697228816] [2021-01-06 11:54:48,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:54:48,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:54:49,021 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-01-06 11:54:49,021 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1697228816] [2021-01-06 11:54:49,022 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:54:49,022 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-06 11:54:49,022 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [798449914] [2021-01-06 11:54:49,023 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:54:49,023 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:54:49,023 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:54:49,024 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:54:49,024 INFO L87 Difference]: Start difference. First operand 3313 states and 4059 transitions. Second operand 3 states. [2021-01-06 11:54:49,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:54:49,579 INFO L93 Difference]: Finished difference Result 6592 states and 8073 transitions. [2021-01-06 11:54:49,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:54:49,580 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 179 [2021-01-06 11:54:49,580 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:54:49,596 INFO L225 Difference]: With dead ends: 6592 [2021-01-06 11:54:49,597 INFO L226 Difference]: Without dead ends: 3281 [2021-01-06 11:54:49,601 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 11:54:49,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3281 states. [2021-01-06 11:54:49,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3281 to 3281. [2021-01-06 11:54:49,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3281 states. [2021-01-06 11:54:49,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 3281 states and 3924 transitions. [2021-01-06 11:54:49,676 INFO L78 Accepts]: Start accepts. Automaton has 3281 states and 3924 transitions. Word has length 179 [2021-01-06 11:54:49,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:54:49,676 INFO L481 AbstractCegarLoop]: Abstraction has 3281 states and 3924 transitions. [2021-01-06 11:54:49,676 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:54:49,677 INFO L276 IsEmpty]: Start isEmpty. Operand 3281 states and 3924 transitions. [2021-01-06 11:54:49,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2021-01-06 11:54:49,684 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:54:49,684 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:54:49,684 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-06 11:54:49,685 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:54:49,685 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:54:49,685 INFO L82 PathProgramCache]: Analyzing trace with hash 826019473, now seen corresponding path program 1 times [2021-01-06 11:54:49,686 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:54:49,686 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1007128977] [2021-01-06 11:54:49,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:54:49,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:54:49,824 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:54:49,825 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1007128977] [2021-01-06 11:54:49,825 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:54:49,825 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-06 11:54:49,825 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1297366616] [2021-01-06 11:54:49,826 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:54:49,826 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:54:49,826 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:54:49,827 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:54:49,827 INFO L87 Difference]: Start difference. First operand 3281 states and 3924 transitions. Second operand 3 states. [2021-01-06 11:54:50,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:54:50,944 INFO L93 Difference]: Finished difference Result 8194 states and 9781 transitions. [2021-01-06 11:54:50,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:54:50,945 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 185 [2021-01-06 11:54:50,945 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:54:50,969 INFO L225 Difference]: With dead ends: 8194 [2021-01-06 11:54:50,969 INFO L226 Difference]: Without dead ends: 4915 [2021-01-06 11:54:50,976 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 11:54:50,982 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4915 states. [2021-01-06 11:54:51,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4915 to 4914. [2021-01-06 11:54:51,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4914 states. [2021-01-06 11:54:51,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4914 states to 4914 states and 5809 transitions. [2021-01-06 11:54:51,087 INFO L78 Accepts]: Start accepts. Automaton has 4914 states and 5809 transitions. Word has length 185 [2021-01-06 11:54:51,087 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:54:51,087 INFO L481 AbstractCegarLoop]: Abstraction has 4914 states and 5809 transitions. [2021-01-06 11:54:51,087 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:54:51,088 INFO L276 IsEmpty]: Start isEmpty. Operand 4914 states and 5809 transitions. [2021-01-06 11:54:51,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2021-01-06 11:54:51,097 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:54:51,098 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, 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] [2021-01-06 11:54:51,098 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-01-06 11:54:51,098 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:54:51,099 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:54:51,099 INFO L82 PathProgramCache]: Analyzing trace with hash 1221978694, now seen corresponding path program 1 times [2021-01-06 11:54:51,099 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:54:51,100 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1310645399] [2021-01-06 11:54:51,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:54:51,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:54:51,243 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:54:51,244 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1310645399] [2021-01-06 11:54:51,244 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:54:51,244 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 11:54:51,245 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1753731427] [2021-01-06 11:54:51,245 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:54:51,245 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:54:51,246 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:54:51,246 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:54:51,246 INFO L87 Difference]: Start difference. First operand 4914 states and 5809 transitions. Second operand 4 states. [2021-01-06 11:54:52,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:54:52,755 INFO L93 Difference]: Finished difference Result 13277 states and 16095 transitions. [2021-01-06 11:54:52,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:54:52,756 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 192 [2021-01-06 11:54:52,756 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:54:52,795 INFO L225 Difference]: With dead ends: 13277 [2021-01-06 11:54:52,795 INFO L226 Difference]: Without dead ends: 8365 [2021-01-06 11:54:52,804 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 11:54:52,813 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8365 states. [2021-01-06 11:54:52,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8365 to 7756. [2021-01-06 11:54:52,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7756 states. [2021-01-06 11:54:52,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7756 states to 7756 states and 8903 transitions. [2021-01-06 11:54:52,975 INFO L78 Accepts]: Start accepts. Automaton has 7756 states and 8903 transitions. Word has length 192 [2021-01-06 11:54:52,975 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:54:52,976 INFO L481 AbstractCegarLoop]: Abstraction has 7756 states and 8903 transitions. [2021-01-06 11:54:52,976 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:54:52,976 INFO L276 IsEmpty]: Start isEmpty. Operand 7756 states and 8903 transitions. [2021-01-06 11:54:52,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2021-01-06 11:54:52,988 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:54:52,988 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:54:52,988 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-01-06 11:54:52,989 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:54:52,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:54:52,989 INFO L82 PathProgramCache]: Analyzing trace with hash 178879520, now seen corresponding path program 1 times [2021-01-06 11:54:52,989 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:54:52,990 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [730580516] [2021-01-06 11:54:52,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:54:53,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:54:53,207 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 68 proven. 6 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2021-01-06 11:54:53,212 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [730580516] [2021-01-06 11:54:53,212 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1628931811] [2021-01-06 11:54:53,213 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 11:54:53,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:54:53,412 INFO L263 TraceCheckSpWp]: Trace formula consists of 467 conjuncts, 2 conjunts are in the unsatisfiable core [2021-01-06 11:54:53,437 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:54:53,837 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2021-01-06 11:54:53,839 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-06 11:54:53,839 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2021-01-06 11:54:53,839 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [961899586] [2021-01-06 11:54:53,840 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:54:53,840 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:54:53,840 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:54:53,841 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:54:53,841 INFO L87 Difference]: Start difference. First operand 7756 states and 8903 transitions. Second operand 3 states. [2021-01-06 11:54:54,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:54:54,942 INFO L93 Difference]: Finished difference Result 21612 states and 24785 transitions. [2021-01-06 11:54:54,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:54:54,943 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 220 [2021-01-06 11:54:54,943 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:54:54,985 INFO L225 Difference]: With dead ends: 21612 [2021-01-06 11:54:54,985 INFO L226 Difference]: Without dead ends: 13858 [2021-01-06 11:54:54,998 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 222 GetRequests, 219 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 11:54:55,016 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13858 states. [2021-01-06 11:54:55,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13858 to 12225. [2021-01-06 11:54:55,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12225 states. [2021-01-06 11:54:55,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12225 states to 12225 states and 14080 transitions. [2021-01-06 11:54:55,353 INFO L78 Accepts]: Start accepts. Automaton has 12225 states and 14080 transitions. Word has length 220 [2021-01-06 11:54:55,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:54:55,354 INFO L481 AbstractCegarLoop]: Abstraction has 12225 states and 14080 transitions. [2021-01-06 11:54:55,354 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:54:55,354 INFO L276 IsEmpty]: Start isEmpty. Operand 12225 states and 14080 transitions. [2021-01-06 11:54:55,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2021-01-06 11:54:55,377 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:54:55,377 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-01-06 11:54:55,590 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2021-01-06 11:54:55,591 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:54:55,591 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:54:55,591 INFO L82 PathProgramCache]: Analyzing trace with hash -579348365, now seen corresponding path program 1 times [2021-01-06 11:54:55,591 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:54:55,592 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1835851038] [2021-01-06 11:54:55,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:54:55,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:54:55,879 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2021-01-06 11:54:55,880 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1835851038] [2021-01-06 11:54:55,881 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:54:55,881 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 11:54:55,883 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [839977510] [2021-01-06 11:54:55,883 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:54:55,883 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:54:55,886 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:54:55,887 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:54:55,887 INFO L87 Difference]: Start difference. First operand 12225 states and 14080 transitions. Second operand 4 states. [2021-01-06 11:54:57,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:54:57,713 INFO L93 Difference]: Finished difference Result 29333 states and 33851 transitions. [2021-01-06 11:54:57,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:54:57,714 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 260 [2021-01-06 11:54:57,714 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:54:57,751 INFO L225 Difference]: With dead ends: 29333 [2021-01-06 11:54:57,751 INFO L226 Difference]: Without dead ends: 17110 [2021-01-06 11:54:57,768 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 11:54:57,790 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17110 states. [2021-01-06 11:54:58,038 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17110 to 16900. [2021-01-06 11:54:58,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16900 states. [2021-01-06 11:54:58,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16900 states to 16900 states and 19233 transitions. [2021-01-06 11:54:58,069 INFO L78 Accepts]: Start accepts. Automaton has 16900 states and 19233 transitions. Word has length 260 [2021-01-06 11:54:58,070 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:54:58,070 INFO L481 AbstractCegarLoop]: Abstraction has 16900 states and 19233 transitions. [2021-01-06 11:54:58,070 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:54:58,070 INFO L276 IsEmpty]: Start isEmpty. Operand 16900 states and 19233 transitions. [2021-01-06 11:54:58,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2021-01-06 11:54:58,096 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:54:58,097 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:54:58,097 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-01-06 11:54:58,097 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:54:58,097 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:54:58,098 INFO L82 PathProgramCache]: Analyzing trace with hash -443492991, now seen corresponding path program 1 times [2021-01-06 11:54:58,098 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:54:58,098 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [889587489] [2021-01-06 11:54:58,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:54:58,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:54:58,355 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 95 proven. 6 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2021-01-06 11:54:58,355 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [889587489] [2021-01-06 11:54:58,355 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2115884070] [2021-01-06 11:54:58,355 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 11:54:58,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:54:58,561 INFO L263 TraceCheckSpWp]: Trace formula consists of 616 conjuncts, 2 conjunts are in the unsatisfiable core [2021-01-06 11:54:58,567 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:54:58,833 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2021-01-06 11:54:58,833 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-06 11:54:58,834 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [3] total 4 [2021-01-06 11:54:58,834 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [251631413] [2021-01-06 11:54:58,835 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:54:58,835 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:54:58,835 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:54:58,835 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:54:58,836 INFO L87 Difference]: Start difference. First operand 16900 states and 19233 transitions. Second operand 3 states. [2021-01-06 11:54:59,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:54:59,342 INFO L93 Difference]: Finished difference Result 49882 states and 56750 transitions. [2021-01-06 11:54:59,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:54:59,343 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 272 [2021-01-06 11:54:59,343 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:54:59,408 INFO L225 Difference]: With dead ends: 49882 [2021-01-06 11:54:59,408 INFO L226 Difference]: Without dead ends: 32984 [2021-01-06 11:54:59,428 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 274 GetRequests, 271 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 11:54:59,454 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32984 states. [2021-01-06 11:54:59,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32984 to 32982. [2021-01-06 11:54:59,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32982 states. [2021-01-06 11:54:59,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32982 states to 32982 states and 37476 transitions. [2021-01-06 11:54:59,946 INFO L78 Accepts]: Start accepts. Automaton has 32982 states and 37476 transitions. Word has length 272 [2021-01-06 11:54:59,946 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:54:59,946 INFO L481 AbstractCegarLoop]: Abstraction has 32982 states and 37476 transitions. [2021-01-06 11:54:59,947 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:54:59,947 INFO L276 IsEmpty]: Start isEmpty. Operand 32982 states and 37476 transitions. [2021-01-06 11:54:59,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2021-01-06 11:54:59,990 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:54:59,990 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:55:00,203 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:55:00,204 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:55:00,205 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:55:00,205 INFO L82 PathProgramCache]: Analyzing trace with hash -572198046, now seen corresponding path program 1 times [2021-01-06 11:55:00,205 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:55:00,205 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2100251406] [2021-01-06 11:55:00,205 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:55:00,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:55:00,702 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 97 proven. 6 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2021-01-06 11:55:00,702 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2100251406] [2021-01-06 11:55:00,702 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1681702153] [2021-01-06 11:55:00,703 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 11:55:00,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:55:00,920 INFO L263 TraceCheckSpWp]: Trace formula consists of 569 conjuncts, 3 conjunts are in the unsatisfiable core [2021-01-06 11:55:00,927 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:55:01,203 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2021-01-06 11:55:01,204 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-06 11:55:01,204 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2021-01-06 11:55:01,204 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [399708574] [2021-01-06 11:55:01,205 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:55:01,205 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:55:01,206 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:55:01,206 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:55:01,206 INFO L87 Difference]: Start difference. First operand 32982 states and 37476 transitions. Second operand 3 states. [2021-01-06 11:55:02,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:55:02,357 INFO L93 Difference]: Finished difference Result 62304 states and 70841 transitions. [2021-01-06 11:55:02,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:55:02,358 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 275 [2021-01-06 11:55:02,359 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:55:02,424 INFO L225 Difference]: With dead ends: 62304 [2021-01-06 11:55:02,424 INFO L226 Difference]: Without dead ends: 29324 [2021-01-06 11:55:02,450 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 277 GetRequests, 274 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 11:55:02,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29324 states. [2021-01-06 11:55:02,763 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29324 to 23837. [2021-01-06 11:55:02,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23837 states. [2021-01-06 11:55:02,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23837 states to 23837 states and 26546 transitions. [2021-01-06 11:55:02,812 INFO L78 Accepts]: Start accepts. Automaton has 23837 states and 26546 transitions. Word has length 275 [2021-01-06 11:55:02,813 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:55:02,813 INFO L481 AbstractCegarLoop]: Abstraction has 23837 states and 26546 transitions. [2021-01-06 11:55:02,813 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:55:02,813 INFO L276 IsEmpty]: Start isEmpty. Operand 23837 states and 26546 transitions. [2021-01-06 11:55:02,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2021-01-06 11:55:02,967 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:55:02,967 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-01-06 11:55:03,180 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-01-06 11:55:03,181 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:55:03,182 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:55:03,182 INFO L82 PathProgramCache]: Analyzing trace with hash 1165608978, now seen corresponding path program 1 times [2021-01-06 11:55:03,183 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:55:03,183 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [923322580] [2021-01-06 11:55:03,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:55:03,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:55:03,630 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 148 proven. 12 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-01-06 11:55:03,630 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [923322580] [2021-01-06 11:55:03,631 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1297021397] [2021-01-06 11:55:03,631 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 11:55:03,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:55:03,848 INFO L263 TraceCheckSpWp]: Trace formula consists of 559 conjuncts, 3 conjunts are in the unsatisfiable core [2021-01-06 11:55:03,857 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:55:04,213 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-01-06 11:55:04,213 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-06 11:55:04,213 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [3] total 4 [2021-01-06 11:55:04,214 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [384432875] [2021-01-06 11:55:04,214 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:55:04,215 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:55:04,215 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:55:04,216 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:55:04,216 INFO L87 Difference]: Start difference. First operand 23837 states and 26546 transitions. Second operand 3 states. [2021-01-06 11:55:04,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:55:04,907 INFO L93 Difference]: Finished difference Result 64551 states and 71843 transitions. [2021-01-06 11:55:04,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:55:04,908 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 295 [2021-01-06 11:55:04,908 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:55:04,976 INFO L225 Difference]: With dead ends: 64551 [2021-01-06 11:55:04,976 INFO L226 Difference]: Without dead ends: 40716 [2021-01-06 11:55:04,996 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 297 GetRequests, 294 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 11:55:05,033 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40716 states. [2021-01-06 11:55:05,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40716 to 40713. [2021-01-06 11:55:05,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40713 states. [2021-01-06 11:55:05,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40713 states to 40713 states and 45277 transitions. [2021-01-06 11:55:05,671 INFO L78 Accepts]: Start accepts. Automaton has 40713 states and 45277 transitions. Word has length 295 [2021-01-06 11:55:05,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:55:05,671 INFO L481 AbstractCegarLoop]: Abstraction has 40713 states and 45277 transitions. [2021-01-06 11:55:05,671 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:55:05,672 INFO L276 IsEmpty]: Start isEmpty. Operand 40713 states and 45277 transitions. [2021-01-06 11:55:05,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2021-01-06 11:55:05,696 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:55:05,697 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-01-06 11:55:05,911 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:55:05,911 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:55:05,912 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:55:05,912 INFO L82 PathProgramCache]: Analyzing trace with hash 300193248, now seen corresponding path program 1 times [2021-01-06 11:55:05,912 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:55:05,913 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [459778586] [2021-01-06 11:55:05,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:55:06,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:55:06,564 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 176 proven. 12 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2021-01-06 11:55:06,565 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [459778586] [2021-01-06 11:55:06,565 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1718088633] [2021-01-06 11:55:06,565 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 11:55:06,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:55:06,791 INFO L263 TraceCheckSpWp]: Trace formula consists of 624 conjuncts, 2 conjunts are in the unsatisfiable core [2021-01-06 11:55:06,807 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:55:07,123 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-01-06 11:55:07,124 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-06 11:55:07,124 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2021-01-06 11:55:07,124 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [85020736] [2021-01-06 11:55:07,125 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:55:07,125 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:55:07,126 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:55:07,126 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:55:07,126 INFO L87 Difference]: Start difference. First operand 40713 states and 45277 transitions. Second operand 3 states. [2021-01-06 11:55:08,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:55:08,456 INFO L93 Difference]: Finished difference Result 98543 states and 109857 transitions. [2021-01-06 11:55:08,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:55:08,457 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 309 [2021-01-06 11:55:08,458 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:55:08,543 INFO L225 Difference]: With dead ends: 98543 [2021-01-06 11:55:08,544 INFO L226 Difference]: Without dead ends: 57832 [2021-01-06 11:55:08,576 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 311 GetRequests, 308 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 11:55:08,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57832 states. [2021-01-06 11:55:09,495 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57832 to 55382. [2021-01-06 11:55:09,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55382 states. [2021-01-06 11:55:09,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55382 states to 55382 states and 61114 transitions. [2021-01-06 11:55:09,710 INFO L78 Accepts]: Start accepts. Automaton has 55382 states and 61114 transitions. Word has length 309 [2021-01-06 11:55:09,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:55:09,711 INFO L481 AbstractCegarLoop]: Abstraction has 55382 states and 61114 transitions. [2021-01-06 11:55:09,711 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:55:09,711 INFO L276 IsEmpty]: Start isEmpty. Operand 55382 states and 61114 transitions. [2021-01-06 11:55:09,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2021-01-06 11:55:09,796 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:55:09,796 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] [2021-01-06 11:55:10,009 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2021-01-06 11:55:10,010 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:55:10,011 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:55:10,012 INFO L82 PathProgramCache]: Analyzing trace with hash 1818546282, now seen corresponding path program 1 times [2021-01-06 11:55:10,013 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:55:10,013 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1034381929] [2021-01-06 11:55:10,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:55:10,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:55:10,743 WARN L197 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 34 [2021-01-06 11:55:11,334 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 321 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:55:11,334 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1034381929] [2021-01-06 11:55:11,335 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [171046667] [2021-01-06 11:55:11,335 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 11:55:11,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:55:11,558 INFO L263 TraceCheckSpWp]: Trace formula consists of 585 conjuncts, 2 conjunts are in the unsatisfiable core [2021-01-06 11:55:11,565 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:55:12,030 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 11:55:12,030 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-06 11:55:12,031 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 8 [2021-01-06 11:55:12,031 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [321905838] [2021-01-06 11:55:12,032 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:55:12,032 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:55:12,032 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:55:12,033 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2021-01-06 11:55:12,034 INFO L87 Difference]: Start difference. First operand 55382 states and 61114 transitions. Second operand 3 states. [2021-01-06 11:55:13,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:55:13,422 INFO L93 Difference]: Finished difference Result 109954 states and 121326 transitions. [2021-01-06 11:55:13,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:55:13,422 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 371 [2021-01-06 11:55:13,423 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:55:13,559 INFO L225 Difference]: With dead ends: 109954 [2021-01-06 11:55:13,559 INFO L226 Difference]: Without dead ends: 54574 [2021-01-06 11:55:13,640 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 376 GetRequests, 370 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2021-01-06 11:55:13,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54574 states. [2021-01-06 11:55:14,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54574 to 52335. [2021-01-06 11:55:14,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52335 states. [2021-01-06 11:55:14,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52335 states to 52335 states and 57386 transitions. [2021-01-06 11:55:14,699 INFO L78 Accepts]: Start accepts. Automaton has 52335 states and 57386 transitions. Word has length 371 [2021-01-06 11:55:14,699 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:55:14,700 INFO L481 AbstractCegarLoop]: Abstraction has 52335 states and 57386 transitions. [2021-01-06 11:55:14,700 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:55:14,700 INFO L276 IsEmpty]: Start isEmpty. Operand 52335 states and 57386 transitions. [2021-01-06 11:55:14,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2021-01-06 11:55:14,764 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:55:14,766 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-01-06 11:55:14,981 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:55:14,983 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:55:14,983 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:55:14,984 INFO L82 PathProgramCache]: Analyzing trace with hash 295803951, now seen corresponding path program 1 times [2021-01-06 11:55:14,984 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:55:14,985 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1759963106] [2021-01-06 11:55:14,985 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:55:15,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:55:15,452 INFO L134 CoverageAnalysis]: Checked inductivity of 611 backedges. 148 proven. 6 refuted. 0 times theorem prover too weak. 457 trivial. 0 not checked. [2021-01-06 11:55:15,452 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1759963106] [2021-01-06 11:55:15,453 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [465591330] [2021-01-06 11:55:15,453 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 11:55:15,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:55:15,759 INFO L263 TraceCheckSpWp]: Trace formula consists of 791 conjuncts, 2 conjunts are in the unsatisfiable core [2021-01-06 11:55:15,768 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:55:16,288 INFO L134 CoverageAnalysis]: Checked inductivity of 611 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2021-01-06 11:55:16,288 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-06 11:55:16,289 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2021-01-06 11:55:16,289 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [442801670] [2021-01-06 11:55:16,290 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:55:16,290 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:55:16,290 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:55:16,290 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:55:16,291 INFO L87 Difference]: Start difference. First operand 52335 states and 57386 transitions. Second operand 3 states. [2021-01-06 11:55:17,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:55:17,678 INFO L93 Difference]: Finished difference Result 105302 states and 115497 transitions. [2021-01-06 11:55:17,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:55:17,679 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 454 [2021-01-06 11:55:17,679 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:55:17,740 INFO L225 Difference]: With dead ends: 105302 [2021-01-06 11:55:17,740 INFO L226 Difference]: Without dead ends: 52969 [2021-01-06 11:55:17,774 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 456 GetRequests, 453 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 11:55:17,813 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52969 states. [2021-01-06 11:55:18,410 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52969 to 50914. [2021-01-06 11:55:18,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50914 states. [2021-01-06 11:55:18,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50914 states to 50914 states and 55649 transitions. [2021-01-06 11:55:18,473 INFO L78 Accepts]: Start accepts. Automaton has 50914 states and 55649 transitions. Word has length 454 [2021-01-06 11:55:18,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:55:18,473 INFO L481 AbstractCegarLoop]: Abstraction has 50914 states and 55649 transitions. [2021-01-06 11:55:18,473 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:55:18,473 INFO L276 IsEmpty]: Start isEmpty. Operand 50914 states and 55649 transitions. [2021-01-06 11:55:18,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2021-01-06 11:55:18,771 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:55:18,772 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 8, 8, 8, 8, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:55:18,976 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-01-06 11:55:18,977 INFO L429 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:55:18,978 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:55:18,978 INFO L82 PathProgramCache]: Analyzing trace with hash -788925906, now seen corresponding path program 1 times [2021-01-06 11:55:18,979 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:55:18,979 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [309193692] [2021-01-06 11:55:18,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:55:19,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:55:19,363 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 182 proven. 6 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2021-01-06 11:55:19,363 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [309193692] [2021-01-06 11:55:19,363 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1392710193] [2021-01-06 11:55:19,363 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 11:55:19,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:55:19,664 INFO L263 TraceCheckSpWp]: Trace formula consists of 921 conjuncts, 3 conjunts are in the unsatisfiable core [2021-01-06 11:55:19,671 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:55:20,196 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 433 proven. 0 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2021-01-06 11:55:20,197 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-06 11:55:20,197 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2021-01-06 11:55:20,198 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [781601702] [2021-01-06 11:55:20,198 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:55:20,198 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:55:20,199 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:55:20,199 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:55:20,200 INFO L87 Difference]: Start difference. First operand 50914 states and 55649 transitions. Second operand 3 states. [2021-01-06 11:55:21,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:55:21,595 INFO L93 Difference]: Finished difference Result 110412 states and 120682 transitions. [2021-01-06 11:55:21,596 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:55:21,596 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 455 [2021-01-06 11:55:21,596 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:55:21,654 INFO L225 Difference]: With dead ends: 110412 [2021-01-06 11:55:21,654 INFO L226 Difference]: Without dead ends: 59500 [2021-01-06 11:55:21,682 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 457 GetRequests, 454 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 11:55:21,721 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59500 states. [2021-01-06 11:55:22,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59500 to 59291. [2021-01-06 11:55:22,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59291 states. [2021-01-06 11:55:22,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59291 states to 59291 states and 64484 transitions. [2021-01-06 11:55:22,604 INFO L78 Accepts]: Start accepts. Automaton has 59291 states and 64484 transitions. Word has length 455 [2021-01-06 11:55:22,604 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:55:22,604 INFO L481 AbstractCegarLoop]: Abstraction has 59291 states and 64484 transitions. [2021-01-06 11:55:22,604 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:55:22,604 INFO L276 IsEmpty]: Start isEmpty. Operand 59291 states and 64484 transitions. [2021-01-06 11:55:22,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2021-01-06 11:55:22,648 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:55:22,648 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 7, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:55:22,862 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-01-06 11:55:22,863 INFO L429 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:55:22,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:55:22,865 INFO L82 PathProgramCache]: Analyzing trace with hash 2016573795, now seen corresponding path program 1 times [2021-01-06 11:55:22,865 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:55:22,865 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1695419613] [2021-01-06 11:55:22,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:55:22,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:55:23,383 INFO L134 CoverageAnalysis]: Checked inductivity of 738 backedges. 167 proven. 6 refuted. 0 times theorem prover too weak. 565 trivial. 0 not checked. [2021-01-06 11:55:23,385 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1695419613] [2021-01-06 11:55:23,385 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [776427601] [2021-01-06 11:55:23,385 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 11:55:23,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:55:23,697 INFO L263 TraceCheckSpWp]: Trace formula consists of 889 conjuncts, 2 conjunts are in the unsatisfiable core [2021-01-06 11:55:23,704 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:55:24,300 INFO L134 CoverageAnalysis]: Checked inductivity of 738 backedges. 428 proven. 0 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2021-01-06 11:55:24,300 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-06 11:55:24,300 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [3] total 4 [2021-01-06 11:55:24,301 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [154137405] [2021-01-06 11:55:24,302 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:55:24,302 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:55:24,302 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:55:24,303 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:55:24,303 INFO L87 Difference]: Start difference. First operand 59291 states and 64484 transitions. Second operand 3 states. [2021-01-06 11:55:25,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:55:25,281 INFO L93 Difference]: Finished difference Result 176645 states and 192134 transitions. [2021-01-06 11:55:25,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:55:25,289 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 481 [2021-01-06 11:55:25,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:55:25,441 INFO L225 Difference]: With dead ends: 176645 [2021-01-06 11:55:25,441 INFO L226 Difference]: Without dead ends: 117356 [2021-01-06 11:55:25,491 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 483 GetRequests, 480 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 11:55:25,580 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117356 states. [2021-01-06 11:55:26,868 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117356 to 117350. [2021-01-06 11:55:26,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 117350 states. [2021-01-06 11:55:27,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117350 states to 117350 states and 127621 transitions. [2021-01-06 11:55:27,340 INFO L78 Accepts]: Start accepts. Automaton has 117350 states and 127621 transitions. Word has length 481 [2021-01-06 11:55:27,344 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:55:27,344 INFO L481 AbstractCegarLoop]: Abstraction has 117350 states and 127621 transitions. [2021-01-06 11:55:27,344 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:55:27,344 INFO L276 IsEmpty]: Start isEmpty. Operand 117350 states and 127621 transitions. [2021-01-06 11:55:27,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2021-01-06 11:55:27,406 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:55:27,408 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:55:27,622 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-01-06 11:55:27,623 INFO L429 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:55:27,623 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:55:27,623 INFO L82 PathProgramCache]: Analyzing trace with hash 1952337020, now seen corresponding path program 1 times [2021-01-06 11:55:27,624 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:55:27,624 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1582088558] [2021-01-06 11:55:27,625 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:55:27,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:55:28,418 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 559 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2021-01-06 11:55:28,418 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1582088558] [2021-01-06 11:55:28,418 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:55:28,419 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 11:55:28,419 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1141453714] [2021-01-06 11:55:28,420 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:55:28,420 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:55:28,420 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:55:28,421 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:55:28,421 INFO L87 Difference]: Start difference. First operand 117350 states and 127621 transitions. Second operand 3 states. [2021-01-06 11:55:30,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:55:30,086 INFO L93 Difference]: Finished difference Result 246551 states and 268656 transitions. [2021-01-06 11:55:30,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:55:30,087 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 490 [2021-01-06 11:55:30,087 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:55:30,571 INFO L225 Difference]: With dead ends: 246551 [2021-01-06 11:55:30,571 INFO L226 Difference]: Without dead ends: 129203 [2021-01-06 11:55:30,675 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 11:55:30,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129203 states. [2021-01-06 11:55:32,413 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129203 to 128301. [2021-01-06 11:55:32,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 128301 states. [2021-01-06 11:55:32,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128301 states to 128301 states and 139405 transitions. [2021-01-06 11:55:32,994 INFO L78 Accepts]: Start accepts. Automaton has 128301 states and 139405 transitions. Word has length 490 [2021-01-06 11:55:32,995 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:55:32,998 INFO L481 AbstractCegarLoop]: Abstraction has 128301 states and 139405 transitions. [2021-01-06 11:55:32,998 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:55:33,000 INFO L276 IsEmpty]: Start isEmpty. Operand 128301 states and 139405 transitions. [2021-01-06 11:55:33,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2021-01-06 11:55:33,072 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:55:33,072 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-01-06 11:55:33,072 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-01-06 11:55:33,072 INFO L429 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:55:33,072 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:55:33,073 INFO L82 PathProgramCache]: Analyzing trace with hash -1419017703, now seen corresponding path program 1 times [2021-01-06 11:55:33,073 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:55:33,073 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1690176073] [2021-01-06 11:55:33,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:55:33,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:55:33,727 INFO L134 CoverageAnalysis]: Checked inductivity of 845 backedges. 185 proven. 6 refuted. 0 times theorem prover too weak. 654 trivial. 0 not checked. [2021-01-06 11:55:33,728 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1690176073] [2021-01-06 11:55:33,728 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1001183739] [2021-01-06 11:55:33,728 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 11:55:34,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:55:34,033 INFO L263 TraceCheckSpWp]: Trace formula consists of 896 conjuncts, 3 conjunts are in the unsatisfiable core [2021-01-06 11:55:34,039 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:55:34,552 INFO L134 CoverageAnalysis]: Checked inductivity of 845 backedges. 590 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2021-01-06 11:55:34,552 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-06 11:55:34,552 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2021-01-06 11:55:34,553 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [40100802] [2021-01-06 11:55:34,553 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:55:34,553 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:55:34,554 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:55:34,554 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:55:34,554 INFO L87 Difference]: Start difference. First operand 128301 states and 139405 transitions. Second operand 3 states. [2021-01-06 11:55:36,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:55:36,152 INFO L93 Difference]: Finished difference Result 234569 states and 254421 transitions. [2021-01-06 11:55:36,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:55:36,152 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 506 [2021-01-06 11:55:36,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:55:36,270 INFO L225 Difference]: With dead ends: 234569 [2021-01-06 11:55:36,271 INFO L226 Difference]: Without dead ends: 106270 [2021-01-06 11:55:36,333 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 508 GetRequests, 505 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 11:55:36,412 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106270 states. [2021-01-06 11:55:38,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106270 to 106258. [2021-01-06 11:55:38,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 106258 states. [2021-01-06 11:55:38,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106258 states to 106258 states and 114572 transitions. [2021-01-06 11:55:38,280 INFO L78 Accepts]: Start accepts. Automaton has 106258 states and 114572 transitions. Word has length 506 [2021-01-06 11:55:38,280 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:55:38,280 INFO L481 AbstractCegarLoop]: Abstraction has 106258 states and 114572 transitions. [2021-01-06 11:55:38,280 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:55:38,281 INFO L276 IsEmpty]: Start isEmpty. Operand 106258 states and 114572 transitions. [2021-01-06 11:55:38,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2021-01-06 11:55:38,328 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:55:38,328 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:55:38,534 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:55:38,534 INFO L429 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:55:38,535 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:55:38,536 INFO L82 PathProgramCache]: Analyzing trace with hash -1820686194, now seen corresponding path program 1 times [2021-01-06 11:55:38,536 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:55:38,536 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [825170343] [2021-01-06 11:55:38,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:55:38,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:55:40,446 INFO L134 CoverageAnalysis]: Checked inductivity of 869 backedges. 703 proven. 47 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2021-01-06 11:55:40,447 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [825170343] [2021-01-06 11:55:40,447 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [209133556] [2021-01-06 11:55:40,447 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 11:55:40,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:55:40,759 INFO L263 TraceCheckSpWp]: Trace formula consists of 900 conjuncts, 25 conjunts are in the unsatisfiable core [2021-01-06 11:55:40,768 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:55:42,201 INFO L134 CoverageAnalysis]: Checked inductivity of 869 backedges. 721 proven. 29 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2021-01-06 11:55:42,202 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-06 11:55:42,202 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 11 [2021-01-06 11:55:42,202 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1331615262] [2021-01-06 11:55:42,205 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-01-06 11:55:42,206 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:55:42,206 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-01-06 11:55:42,206 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=89, Unknown=0, NotChecked=0, Total=132 [2021-01-06 11:55:42,206 INFO L87 Difference]: Start difference. First operand 106258 states and 114572 transitions. Second operand 12 states. [2021-01-06 11:55:51,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:55:51,759 INFO L93 Difference]: Finished difference Result 476176 states and 513188 transitions. [2021-01-06 11:55:51,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-01-06 11:55:51,760 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 552 [2021-01-06 11:55:51,760 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:55:52,335 INFO L225 Difference]: With dead ends: 476176 [2021-01-06 11:55:52,335 INFO L226 Difference]: Without dead ends: 369920 [2021-01-06 11:55:52,454 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 578 GetRequests, 547 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 271 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=303, Invalid=753, Unknown=0, NotChecked=0, Total=1056 [2021-01-06 11:55:52,837 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 369920 states. [2021-01-06 11:55:59,809 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 369920 to 361980. [2021-01-06 11:55:59,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 361980 states. [2021-01-06 11:56:00,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361980 states to 361980 states and 389980 transitions. [2021-01-06 11:56:00,391 INFO L78 Accepts]: Start accepts. Automaton has 361980 states and 389980 transitions. Word has length 552 [2021-01-06 11:56:00,391 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:56:00,391 INFO L481 AbstractCegarLoop]: Abstraction has 361980 states and 389980 transitions. [2021-01-06 11:56:00,391 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2021-01-06 11:56:00,392 INFO L276 IsEmpty]: Start isEmpty. Operand 361980 states and 389980 transitions. [2021-01-06 11:56:01,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2021-01-06 11:56:01,204 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:56:01,205 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:56:01,420 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2021-01-06 11:56:01,421 INFO L429 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:56:01,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:56:01,422 INFO L82 PathProgramCache]: Analyzing trace with hash -266166021, now seen corresponding path program 1 times [2021-01-06 11:56:01,423 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:56:01,424 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1433271480] [2021-01-06 11:56:01,424 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:56:01,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:56:02,145 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 474 proven. 62 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2021-01-06 11:56:02,146 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1433271480] [2021-01-06 11:56:02,146 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [696708744] [2021-01-06 11:56:02,146 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 11:56:02,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:56:02,460 INFO L263 TraceCheckSpWp]: Trace formula consists of 854 conjuncts, 4 conjunts are in the unsatisfiable core [2021-01-06 11:56:02,483 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:56:02,912 WARN L197 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2021-01-06 11:56:03,147 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 536 proven. 0 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2021-01-06 11:56:03,147 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-06 11:56:03,147 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2021-01-06 11:56:03,147 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1617485018] [2021-01-06 11:56:03,148 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:56:03,148 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:56:03,148 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:56:03,149 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-01-06 11:56:03,149 INFO L87 Difference]: Start difference. First operand 361980 states and 389980 transitions. Second operand 4 states. [2021-01-06 11:56:07,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:56:07,568 INFO L93 Difference]: Finished difference Result 749195 states and 807658 transitions. [2021-01-06 11:56:07,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:56:07,568 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 554 [2021-01-06 11:56:07,569 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:56:09,188 INFO L225 Difference]: With dead ends: 749195 [2021-01-06 11:56:09,188 INFO L226 Difference]: Without dead ends: 387217 [2021-01-06 11:56:09,661 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 556 GetRequests, 552 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 11:56:10,081 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 387217 states. [2021-01-06 11:56:16,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 387217 to 348392. [2021-01-06 11:56:16,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 348392 states. [2021-01-06 11:56:17,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348392 states to 348392 states and 371440 transitions. [2021-01-06 11:56:17,860 INFO L78 Accepts]: Start accepts. Automaton has 348392 states and 371440 transitions. Word has length 554 [2021-01-06 11:56:17,860 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:56:17,860 INFO L481 AbstractCegarLoop]: Abstraction has 348392 states and 371440 transitions. [2021-01-06 11:56:17,860 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:56:17,861 INFO L276 IsEmpty]: Start isEmpty. Operand 348392 states and 371440 transitions. [2021-01-06 11:56:18,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2021-01-06 11:56:18,010 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:56:18,011 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:56:18,216 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,13 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:56:18,217 INFO L429 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:56:18,217 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:56:18,217 INFO L82 PathProgramCache]: Analyzing trace with hash 1916117897, now seen corresponding path program 1 times [2021-01-06 11:56:18,218 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:56:18,218 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1780657785] [2021-01-06 11:56:18,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:56:18,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:56:18,938 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 170 proven. 6 refuted. 0 times theorem prover too weak. 835 trivial. 0 not checked. [2021-01-06 11:56:18,939 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1780657785] [2021-01-06 11:56:18,939 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1198748645] [2021-01-06 11:56:18,939 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 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:56:19,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:56:19,326 INFO L263 TraceCheckSpWp]: Trace formula consists of 942 conjuncts, 4 conjunts are in the unsatisfiable core [2021-01-06 11:56:19,333 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:56:19,828 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 835 trivial. 0 not checked. [2021-01-06 11:56:19,829 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-06 11:56:19,829 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2021-01-06 11:56:19,829 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2072040606] [2021-01-06 11:56:19,830 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:56:19,830 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:56:19,830 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:56:19,831 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:56:19,831 INFO L87 Difference]: Start difference. First operand 348392 states and 371440 transitions. Second operand 4 states. [2021-01-06 11:56:24,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:56:24,835 INFO L93 Difference]: Finished difference Result 954936 states and 1015880 transitions. [2021-01-06 11:56:24,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:56:24,836 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 566 [2021-01-06 11:56:24,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:56:25,886 INFO L225 Difference]: With dead ends: 954936 [2021-01-06 11:56:25,886 INFO L226 Difference]: Without dead ends: 606546 [2021-01-06 11:56:26,165 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 568 GetRequests, 565 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:56:27,178 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 606546 states. [2021-01-06 11:56:35,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 606546 to 606512. [2021-01-06 11:56:35,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 606512 states. [2021-01-06 11:56:36,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606512 states to 606512 states and 643951 transitions. [2021-01-06 11:56:36,950 INFO L78 Accepts]: Start accepts. Automaton has 606512 states and 643951 transitions. Word has length 566 [2021-01-06 11:56:36,951 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:56:36,951 INFO L481 AbstractCegarLoop]: Abstraction has 606512 states and 643951 transitions. [2021-01-06 11:56:36,951 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:56:36,951 INFO L276 IsEmpty]: Start isEmpty. Operand 606512 states and 643951 transitions. [2021-01-06 11:56:37,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-01-06 11:56:37,984 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:56:37,986 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:56:38,201 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2021-01-06 11:56:38,201 INFO L429 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:56:38,202 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:56:38,202 INFO L82 PathProgramCache]: Analyzing trace with hash -1184572641, now seen corresponding path program 1 times [2021-01-06 11:56:38,202 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:56:38,203 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [268581178] [2021-01-06 11:56:38,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:56:38,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:56:38,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1191 backedges. 206 proven. 6 refuted. 0 times theorem prover too weak. 979 trivial. 0 not checked. [2021-01-06 11:56:38,945 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [268581178] [2021-01-06 11:56:38,945 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1342261171] [2021-01-06 11:56:38,945 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 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:56:39,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:56:39,310 INFO L263 TraceCheckSpWp]: Trace formula consists of 1024 conjuncts, 3 conjunts are in the unsatisfiable core [2021-01-06 11:56:39,319 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:56:40,050 INFO L134 CoverageAnalysis]: Checked inductivity of 1191 backedges. 763 proven. 0 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2021-01-06 11:56:40,050 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-06 11:56:40,051 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2021-01-06 11:56:40,051 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [262101329] [2021-01-06 11:56:40,052 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:56:40,052 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:56:40,052 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:56:40,053 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:56:40,053 INFO L87 Difference]: Start difference. First operand 606512 states and 643951 transitions. Second operand 3 states. [2021-01-06 11:56:48,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:56:48,070 INFO L93 Difference]: Finished difference Result 1494408 states and 1584615 transitions. [2021-01-06 11:56:48,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:56:48,073 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 605 [2021-01-06 11:56:48,074 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:56:51,043 INFO L225 Difference]: With dead ends: 1494408 [2021-01-06 11:56:51,043 INFO L226 Difference]: Without dead ends: 887898 [2021-01-06 11:56:51,614 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 607 GetRequests, 604 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 11:56:53,104 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 887898 states. [2021-01-06 11:57:06,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 887898 to 881786. [2021-01-06 11:57:06,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 881786 states. [2021-01-06 11:57:10,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881786 states to 881786 states and 930354 transitions. [2021-01-06 11:57:10,797 INFO L78 Accepts]: Start accepts. Automaton has 881786 states and 930354 transitions. Word has length 605 [2021-01-06 11:57:10,800 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:57:10,800 INFO L481 AbstractCegarLoop]: Abstraction has 881786 states and 930354 transitions. [2021-01-06 11:57:10,800 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:57:10,801 INFO L276 IsEmpty]: Start isEmpty. Operand 881786 states and 930354 transitions. [2021-01-06 11:57:11,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-01-06 11:57:11,900 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:57:11,901 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2021-01-06 11:57:12,115 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23,15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:57:12,115 INFO L429 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:57:12,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:57:12,116 INFO L82 PathProgramCache]: Analyzing trace with hash 701229020, now seen corresponding path program 1 times [2021-01-06 11:57:12,116 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:57:12,117 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [423771510] [2021-01-06 11:57:12,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:57:12,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:57:13,266 INFO L134 CoverageAnalysis]: Checked inductivity of 1043 backedges. 661 proven. 12 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2021-01-06 11:57:13,266 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [423771510] [2021-01-06 11:57:13,266 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [52982501] [2021-01-06 11:57:13,267 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 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:57:13,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:57:13,615 INFO L263 TraceCheckSpWp]: Trace formula consists of 940 conjuncts, 25 conjunts are in the unsatisfiable core [2021-01-06 11:57:13,729 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:57:16,542 INFO L134 CoverageAnalysis]: Checked inductivity of 1043 backedges. 821 proven. 103 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2021-01-06 11:57:16,542 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-06 11:57:16,543 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 6] total 9 [2021-01-06 11:57:16,543 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [211923819] [2021-01-06 11:57:16,556 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-01-06 11:57:16,557 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:57:16,557 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-01-06 11:57:16,557 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2021-01-06 11:57:16,557 INFO L87 Difference]: Start difference. First operand 881786 states and 930354 transitions. Second operand 10 states.