/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/seq-mthreaded/rekh_nxt.1.M1-1.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-bitabs-178dd20 [2021-01-06 20:16:03,297 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-06 20:16:03,300 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-06 20:16:03,346 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-06 20:16:03,347 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-06 20:16:03,351 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-06 20:16:03,355 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-06 20:16:03,361 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-06 20:16:03,365 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-06 20:16:03,373 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-06 20:16:03,378 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-06 20:16:03,380 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-06 20:16:03,380 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-06 20:16:03,384 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-06 20:16:03,387 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-06 20:16:03,389 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-06 20:16:03,390 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-06 20:16:03,394 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-06 20:16:03,403 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-06 20:16:03,411 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-06 20:16:03,416 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-06 20:16:03,417 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-06 20:16:03,420 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-06 20:16:03,423 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-06 20:16:03,430 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-01-06 20:16:03,430 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-01-06 20:16:03,431 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-01-06 20:16:03,435 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-01-06 20:16:03,437 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-01-06 20:16:03,438 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-01-06 20:16:03,438 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-06 20:16:03,439 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-06 20:16:03,442 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-06 20:16:03,443 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-06 20:16:03,444 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-06 20:16:03,444 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-06 20:16:03,445 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-06 20:16:03,445 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-06 20:16:03,446 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-06 20:16:03,447 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-06 20:16:03,448 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-06 20:16:03,449 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 20:16:03,514 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-06 20:16:03,514 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-06 20:16:03,516 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-06 20:16:03,517 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-06 20:16:03,518 INFO L138 SettingsManager]: * Use SBE=true [2021-01-06 20:16:03,520 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-06 20:16:03,521 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-06 20:16:03,521 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-06 20:16:03,522 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-06 20:16:03,523 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-06 20:16:03,523 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-06 20:16:03,523 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-06 20:16:03,524 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-06 20:16:03,524 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-06 20:16:03,524 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-06 20:16:03,525 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-06 20:16:03,525 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-06 20:16:03,525 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-06 20:16:03,525 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-06 20:16:03,526 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-06 20:16:03,526 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-06 20:16:03,526 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-06 20:16:03,526 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-06 20:16:03,527 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-06 20:16:03,527 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-01-06 20:16:03,527 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-06 20:16:03,955 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-06 20:16:04,000 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-06 20:16:04,003 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-06 20:16:04,004 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-06 20:16:04,004 INFO L275 PluginConnector]: CDTParser initialized [2021-01-06 20:16:04,005 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded/rekh_nxt.1.M1-1.c [2021-01-06 20:16:04,083 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/4d7b881af/1e3d0f3d3c32488c8fd92712686110c9/FLAGe539f9a93 [2021-01-06 20:16:04,931 INFO L306 CDTParser]: Found 1 translation units. [2021-01-06 20:16:04,932 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekh_nxt.1.M1-1.c [2021-01-06 20:16:04,966 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/4d7b881af/1e3d0f3d3c32488c8fd92712686110c9/FLAGe539f9a93 [2021-01-06 20:16:05,108 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/4d7b881af/1e3d0f3d3c32488c8fd92712686110c9 [2021-01-06 20:16:05,112 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-06 20:16:05,116 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-01-06 20:16:05,119 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-06 20:16:05,119 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-06 20:16:05,123 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-06 20:16:05,125 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.01 08:16:05" (1/1) ... [2021-01-06 20:16:05,127 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a81cb70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 08:16:05, skipping insertion in model container [2021-01-06 20:16:05,128 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.01 08:16:05" (1/1) ... [2021-01-06 20:16:05,138 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-06 20:16:05,224 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-06 20:16:05,434 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/seq-mthreaded/rekh_nxt.1.M1-1.c[1510,1523] left hand side expression in assignment: lhs: VariableLHS[~ud_err_theta~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ud_theta_ref~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ud_thetadot_cmd_lpf~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ud_psi~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ud_theta_lpf~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp_thetadot_cmd_lpf~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp_theta~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp_theta_lpf~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp_psidot~0,] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~tmp~0,],[IntegerLiteral[0]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~tmp~0,],[IntegerLiteral[1]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~tmp~0,],[IntegerLiteral[2]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~tmp~0,],[IntegerLiteral[3]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~tmp_theta_0~0,],[IntegerLiteral[0]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~tmp_theta_0~0,],[IntegerLiteral[1]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~tmp_theta_0~0,],[IntegerLiteral[2]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~tmp_theta_0~0,],[IntegerLiteral[3]]] left hand side expression in assignment: lhs: VariableLHS[~tmp_pwm_r_limiter~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp_0~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp_pwm_r_limiter~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp_pwm_turn~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp_pwm_l_limiter~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp_pwm_l_limiter~0,] left hand side expression in assignment: address: IdentifierExpression[~ret_pwm_l,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp_pwm_r_limiter~0,] left hand side expression in assignment: address: IdentifierExpression[~ret_pwm_r,] left hand side expression in assignment: lhs: VariableLHS[~tmp_pwm_l_limiter~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp_pwm_turn~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp_pwm_r_limiter~0,] left hand side expression in assignment: lhs: VariableLHS[~ud_err_theta~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ud_theta_ref~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ud_thetadot_cmd_lpf~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ud_psi~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ud_theta_lpf~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp~1,] left hand side expression in assignment: lhs: VariableLHS[~r~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt_receive_buf,],base],StructAccessExpression[IdentifierExpression[~bt_receive_buf,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt_receive_buf,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1],StructAccessExpression[IdentifierExpression[~bt_receive_buf,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp~4,] left hand side expression in assignment: lhs: VariableLHS[~gyro_offset~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~avg_cnt~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~i~0,] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~bt_receive_buf~0,GLOBAL],[IdentifierExpression[~i~0,]]] left hand side expression in assignment: lhs: VariableLHS[~cal_start_time~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~1,] left hand side expression in assignment: lhs: VariableLHS[~cmd_forward~0,] left hand side expression in assignment: lhs: VariableLHS[~cmd_turn~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~0,] left hand side expression in assignment: lhs: VariableLHS[~cmd_forward~0,] left hand side expression in assignment: lhs: VariableLHS[~cmd_turn~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___6~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~7,] left hand side expression in assignment: lhs: VariableLHS[~tmp~8,] left hand side expression in assignment: lhs: VariableLHS[~m~0,] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[26]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[26]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[26]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[26]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[25]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[25]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[25]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[25]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[24]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[24]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[24]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[24]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[23]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[23]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[23]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[23]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[22]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[22]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[22]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[22]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[21]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[21]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[21]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[21]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[20]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[20]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[20]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[20]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[19]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[19]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[19]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[19]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[18]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[18]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[18]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[18]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[17]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[17]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[17]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[17]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[16]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[16]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[16]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[16]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[15]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[15]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[15]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[15]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[14]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[14]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[14]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[14]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[13]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[13]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[13]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[13]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[12]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[12]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[12]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[12]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[11]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[11]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[11]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[11]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[10]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[10]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[10]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[10]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[9]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[9]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[9]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[9]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[8]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[8]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[8]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[8]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[7]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[7]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[7]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[7]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[6]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[6]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[6]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[6]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[5]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[5]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[5]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[5]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[4]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[4]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[4]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[4]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[3]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[3]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[3]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[3]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[2]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[2]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[2]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[2]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[1]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[1]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[1]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[1]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_start~0,GLOBAL],[IntegerLiteral[0]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_end~0,GLOBAL],[IntegerLiteral[0]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_min~0,GLOBAL],[IntegerLiteral[0]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~__startrek_max~0,GLOBAL],[IntegerLiteral[0]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_obstacle_flag_~0,GLOBAL],[IntegerLiteral[1]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[1]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_obstacle_flag_~0,GLOBAL],[IntegerLiteral[2]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[2]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_obstacle_flag_~0,GLOBAL],[IntegerLiteral[3]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[3]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_obstacle_flag_~0,GLOBAL],[IntegerLiteral[4]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[4]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_obstacle_flag_~0,GLOBAL],[IntegerLiteral[5]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[5]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_obstacle_flag_~0,GLOBAL],[IntegerLiteral[6]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[6]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_obstacle_flag_~0,GLOBAL],[IntegerLiteral[7]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[7]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_obstacle_flag_~0,GLOBAL],[IntegerLiteral[8]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[8]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_obstacle_flag_~0,GLOBAL],[IntegerLiteral[9]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[9]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_obstacle_flag_~0,GLOBAL],[IntegerLiteral[10]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[10]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_obstacle_flag_~0,GLOBAL],[IntegerLiteral[11]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[11]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_obstacle_flag_~0,GLOBAL],[IntegerLiteral[12]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[12]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_obstacle_flag_~0,GLOBAL],[IntegerLiteral[13]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[13]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_obstacle_flag_~0,GLOBAL],[IntegerLiteral[14]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[14]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_obstacle_flag_~0,GLOBAL],[IntegerLiteral[15]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[15]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_obstacle_flag_~0,GLOBAL],[IntegerLiteral[16]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[16]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_obstacle_flag_~0,GLOBAL],[IntegerLiteral[17]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[17]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_obstacle_flag_~0,GLOBAL],[IntegerLiteral[18]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[18]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_obstacle_flag_~0,GLOBAL],[IntegerLiteral[19]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[19]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_obstacle_flag_~0,GLOBAL],[IntegerLiteral[20]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[20]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_obstacle_flag_~0,GLOBAL],[IntegerLiteral[21]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[21]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_obstacle_flag_~0,GLOBAL],[IntegerLiteral[22]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[22]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_obstacle_flag_~0,GLOBAL],[IntegerLiteral[23]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[23]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_obstacle_flag_~0,GLOBAL],[IntegerLiteral[24]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[24]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_obstacle_flag_~0,GLOBAL],[IntegerLiteral[25]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[25]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_obstacle_flag_~0,GLOBAL],[IntegerLiteral[26]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[26]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[1]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[1]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[2]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[2]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[3]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[3]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[4]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[4]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[5]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[5]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[6]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[6]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[7]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[7]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[8]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[8]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[9]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[9]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[10]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[10]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[11]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[11]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[12]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[12]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[13]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[13]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[14]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[14]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[15]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[15]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[16]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[16]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[17]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[17]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[18]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[18]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[19]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[19]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[20]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[20]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[21]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[21]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[22]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[22]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[23]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[23]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[24]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[24]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[25]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[25]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_i_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[26]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[26]]] left hand side expression in assignment: lhs: VariableLHS[~c1~0,] left hand side expression in assignment: lhs: VariableLHS[~o2~0,] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~c1~1,] left hand side expression in assignment: lhs: VariableLHS[~o2~1,] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_hyper_period~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~or3~0,] left hand side expression in assignment: lhs: VariableLHS[~c2~0,] left hand side expression in assignment: lhs: VariableLHS[~or3~0,] left hand side expression in assignment: lhs: VariableLHS[~c2~0,] left hand side expression in assignment: lhs: VariableLHS[~or3~0,] left hand side expression in assignment: lhs: VariableLHS[~c2~0,] left hand side expression in assignment: lhs: VariableLHS[~r1~0,] left hand side expression in assignment: lhs: VariableLHS[~or3~1,] left hand side expression in assignment: lhs: VariableLHS[~c2~1,] left hand side expression in assignment: lhs: VariableLHS[~or3~1,] left hand side expression in assignment: lhs: VariableLHS[~c2~1,] left hand side expression in assignment: lhs: VariableLHS[~or3~1,] left hand side expression in assignment: lhs: VariableLHS[~c2~1,] left hand side expression in assignment: lhs: VariableLHS[~r1~1,] left hand side expression in assignment: lhs: VariableLHS[~or3~2,] left hand side expression in assignment: lhs: VariableLHS[~c2~2,] left hand side expression in assignment: lhs: VariableLHS[~or3~2,] left hand side expression in assignment: lhs: VariableLHS[~c2~2,] left hand side expression in assignment: lhs: VariableLHS[~or3~2,] left hand side expression in assignment: lhs: VariableLHS[~c2~2,] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[BinaryExpression[ARITHMOD,IdentifierExpression[~__startrek_round~0,GLOBAL],IntegerLiteral[256]]]] left hand side expression in assignment: lhs: VariableLHS[~or3~3,] left hand side expression in assignment: lhs: VariableLHS[~c2~3,] left hand side expression in assignment: lhs: VariableLHS[~or3~3,] left hand side expression in assignment: lhs: VariableLHS[~c2~3,] left hand side expression in assignment: lhs: VariableLHS[~or3~3,] left hand side expression in assignment: lhs: VariableLHS[~c2~3,] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[BinaryExpression[ARITHMOD,IdentifierExpression[~__startrek_round~0,GLOBAL],IntegerLiteral[256]]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_obstacle_flag_~0,GLOBAL],[IntegerLiteral[0]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~_nxtway_gs_mode_~0,GLOBAL],[IntegerLiteral[0]]] [2021-01-06 20:16:05,930 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-06 20:16:05,946 INFO L203 MainTranslator]: Completed pre-run [2021-01-06 20:16:05,962 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/seq-mthreaded/rekh_nxt.1.M1-1.c[1510,1523] left hand side expression in assignment: lhs: VariableLHS[~ud_err_theta~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ud_theta_ref~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ud_thetadot_cmd_lpf~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ud_psi~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ud_theta_lpf~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp_thetadot_cmd_lpf~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp_theta~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp_theta_lpf~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp_psidot~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#tmp~0,],base],StructAccessExpression[IdentifierExpression[~#tmp~0,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#tmp~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~#tmp~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#tmp~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#tmp~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#tmp~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~#tmp~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#tmp_theta_0~0,],base],StructAccessExpression[IdentifierExpression[~#tmp_theta_0~0,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#tmp_theta_0~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~#tmp_theta_0~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#tmp_theta_0~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#tmp_theta_0~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#tmp_theta_0~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~#tmp_theta_0~0,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp_pwm_r_limiter~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp_0~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp_pwm_r_limiter~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp_pwm_turn~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp_pwm_l_limiter~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp_pwm_l_limiter~0,] left hand side expression in assignment: address: IdentifierExpression[~ret_pwm_l,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp_pwm_r_limiter~0,] left hand side expression in assignment: address: IdentifierExpression[~ret_pwm_r,] left hand side expression in assignment: lhs: VariableLHS[~tmp_pwm_l_limiter~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp_pwm_turn~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp_pwm_r_limiter~0,] left hand side expression in assignment: lhs: VariableLHS[~ud_err_theta~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ud_theta_ref~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ud_thetadot_cmd_lpf~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ud_psi~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ud_theta_lpf~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp~1,] left hand side expression in assignment: lhs: VariableLHS[~r~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt_receive_buf,],base],StructAccessExpression[IdentifierExpression[~bt_receive_buf,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bt_receive_buf,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1],StructAccessExpression[IdentifierExpression[~bt_receive_buf,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp~4,] left hand side expression in assignment: lhs: VariableLHS[~gyro_offset~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~avg_cnt~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~i~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#bt_receive_buf~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#bt_receive_buf~0,GLOBAL],offset],IdentifierExpression[~i~0,]]]] left hand side expression in assignment: lhs: VariableLHS[~cal_start_time~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~1,] left hand side expression in assignment: lhs: VariableLHS[~cmd_forward~0,] left hand side expression in assignment: lhs: VariableLHS[~cmd_turn~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~0,] left hand side expression in assignment: lhs: VariableLHS[~cmd_forward~0,] left hand side expression in assignment: lhs: VariableLHS[~cmd_turn~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___6~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~7,] left hand side expression in assignment: lhs: VariableLHS[~tmp~8,] left hand side expression in assignment: lhs: VariableLHS[~m~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[26],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[26],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[26],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[26],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[25],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[25],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[25],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[25],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[23],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[23],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[23],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[23],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[22],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[22],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[22],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[22],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[21],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[21],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[21],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[21],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[19],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[19],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[19],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[19],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[18],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[18],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[18],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[18],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[17],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[17],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[17],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[17],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[15],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[15],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[15],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[15],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[14],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[14],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[14],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[14],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[13],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[13],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[13],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[13],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[11],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[11],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[11],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[11],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[10],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[10],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[10],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[10],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[9],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[9],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[9],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[9],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[7],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[7],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[7],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[7],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[6],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[6],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[6],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[6],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[5],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[5],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[5],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[5],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[3],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[3],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[3],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[3],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[2],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[2],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[2],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[2],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~#__startrek_start~0,GLOBAL],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~#__startrek_end~0,GLOBAL],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~#__startrek_min~0,GLOBAL],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~#__startrek_max~0,GLOBAL],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1],StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[2],StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[2],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[3],StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[3],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[5],StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[5],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[6],StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[6],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[7],StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[7],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[9],StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[9],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[10],StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[10],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[11],StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[11],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[13],StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[13],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[14],StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[14],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[15],StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[15],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[17],StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[17],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[18],StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[18],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[19],StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[19],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[21],StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[21],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[22],StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[22],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[23],StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[23],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[25],StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[25],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[26],StructAccessExpression[IdentifierExpression[~#_i_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[26],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1],StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[2],StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[2],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[3],StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[3],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[5],StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[5],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[6],StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[6],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[7],StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[7],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[9],StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[9],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[10],StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[10],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[11],StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[11],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[13],StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[13],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[14],StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[14],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[15],StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[15],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[17],StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[17],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[18],StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[18],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[19],StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[19],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[21],StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[21],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[22],StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[22],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[23],StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[23],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[25],StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[25],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[26],StructAccessExpression[IdentifierExpression[~#_i_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[26],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~c1~0,] left hand side expression in assignment: lhs: VariableLHS[~o2~0,] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~c1~1,] left hand side expression in assignment: lhs: VariableLHS[~o2~1,] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_round~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_task~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job_end~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_job~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~__startrek_hyper_period~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~or3~0,] left hand side expression in assignment: lhs: VariableLHS[~c2~0,] left hand side expression in assignment: lhs: VariableLHS[~or3~0,] left hand side expression in assignment: lhs: VariableLHS[~c2~0,] left hand side expression in assignment: lhs: VariableLHS[~or3~0,] left hand side expression in assignment: lhs: VariableLHS[~c2~0,] left hand side expression in assignment: lhs: VariableLHS[~r1~0,] left hand side expression in assignment: lhs: VariableLHS[~or3~1,] left hand side expression in assignment: lhs: VariableLHS[~c2~1,] left hand side expression in assignment: lhs: VariableLHS[~or3~1,] left hand side expression in assignment: lhs: VariableLHS[~c2~1,] left hand side expression in assignment: lhs: VariableLHS[~or3~1,] left hand side expression in assignment: lhs: VariableLHS[~c2~1,] left hand side expression in assignment: lhs: VariableLHS[~r1~1,] left hand side expression in assignment: lhs: VariableLHS[~or3~2,] left hand side expression in assignment: lhs: VariableLHS[~c2~2,] left hand side expression in assignment: lhs: VariableLHS[~or3~2,] left hand side expression in assignment: lhs: VariableLHS[~c2~2,] left hand side expression in assignment: lhs: VariableLHS[~or3~2,] left hand side expression in assignment: lhs: VariableLHS[~c2~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[~__startrek_round~0,GLOBAL],IntegerLiteral[256]]]]] left hand side expression in assignment: lhs: VariableLHS[~or3~3,] left hand side expression in assignment: lhs: VariableLHS[~c2~3,] left hand side expression in assignment: lhs: VariableLHS[~or3~3,] left hand side expression in assignment: lhs: VariableLHS[~c2~3,] left hand side expression in assignment: lhs: VariableLHS[~or3~3,] left hand side expression in assignment: lhs: VariableLHS[~c2~3,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset],BinaryExpression[ARITHMOD,IdentifierExpression[~__startrek_round~0,GLOBAL],IntegerLiteral[256]]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~#_obstacle_flag_~0,GLOBAL],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~#_nxtway_gs_mode_~0,GLOBAL],offset]]] [2021-01-06 20:16:06,279 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-06 20:16:06,318 INFO L208 MainTranslator]: Completed translation [2021-01-06 20:16:06,319 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 08:16:06 WrapperNode [2021-01-06 20:16:06,319 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-06 20:16:06,321 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-06 20:16:06,321 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-06 20:16:06,321 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-06 20:16:06,330 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 08:16:06" (1/1) ... [2021-01-06 20:16:06,393 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 08:16:06" (1/1) ... [2021-01-06 20:16:12,293 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-06 20:16:12,294 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-06 20:16:12,294 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-06 20:16:12,294 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-06 20:16:12,305 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 08:16:06" (1/1) ... [2021-01-06 20:16:12,305 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 08:16:06" (1/1) ... [2021-01-06 20:16:12,784 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 08:16:06" (1/1) ... [2021-01-06 20:16:12,785 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 08:16:06" (1/1) ... [2021-01-06 20:16:14,319 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 08:16:06" (1/1) ... [2021-01-06 20:16:15,070 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 08:16:06" (1/1) ... [2021-01-06 20:16:15,287 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 08:16:06" (1/1) ... [2021-01-06 20:16:15,711 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-06 20:16:15,713 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-06 20:16:15,713 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-06 20:16:15,714 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-06 20:16:15,715 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 08:16:06" (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 20:16:15,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-06 20:16:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-01-06 20:16:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-06 20:16:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-06 20:16:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-06 20:16:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-06 20:16:15,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-06 20:18:44,488 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-06 20:18:44,489 INFO L299 CfgBuilder]: Removed 14060 assume(true) statements. [2021-01-06 20:18:44,514 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.01 08:18:44 BoogieIcfgContainer [2021-01-06 20:18:44,514 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-06 20:18:44,516 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-06 20:18:44,516 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-06 20:18:44,520 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-06 20:18:44,520 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.01 08:16:05" (1/3) ... [2021-01-06 20:18:44,521 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23756713 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.01 08:18:44, skipping insertion in model container [2021-01-06 20:18:44,521 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 08:16:06" (2/3) ... [2021-01-06 20:18:44,521 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23756713 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.01 08:18:44, skipping insertion in model container [2021-01-06 20:18:44,522 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.01 08:18:44" (3/3) ... [2021-01-06 20:18:44,523 INFO L111 eAbstractionObserver]: Analyzing ICFG rekh_nxt.1.M1-1.c [2021-01-06 20:18:44,530 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-06 20:18:44,540 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-01-06 20:18:44,560 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-01-06 20:18:44,687 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-06 20:18:44,688 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-06 20:18:44,688 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-06 20:18:44,688 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-06 20:18:44,688 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-06 20:18:44,688 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-06 20:18:44,688 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-01-06 20:18:44,688 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-01-06 20:18:44,970 INFO L276 IsEmpty]: Start isEmpty. Operand 24985 states. [2021-01-06 20:18:45,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2021-01-06 20:18:45,132 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 20:18:45,135 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:18:45,136 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 20:18:45,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 20:18:45,149 INFO L82 PathProgramCache]: Analyzing trace with hash -747016994, now seen corresponding path program 1 times [2021-01-06 20:18:45,162 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 20:18:45,163 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1077518245] [2021-01-06 20:18:45,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 20:18:45,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 20:18:47,667 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 20:18:47,668 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1077518245] [2021-01-06 20:18:47,669 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 20:18:47,669 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-06 20:18:47,670 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [177862403] [2021-01-06 20:18:47,676 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-01-06 20:18:47,677 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 20:18:47,691 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-01-06 20:18:47,692 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-01-06 20:18:47,694 INFO L87 Difference]: Start difference. First operand 24985 states. Second operand 2 states. [2021-01-06 20:18:48,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 20:18:48,288 INFO L93 Difference]: Finished difference Result 49966 states and 75619 transitions. [2021-01-06 20:18:48,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-01-06 20:18:48,290 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 933 [2021-01-06 20:18:48,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 20:18:48,460 INFO L225 Difference]: With dead ends: 49966 [2021-01-06 20:18:48,460 INFO L226 Difference]: Without dead ends: 24981 [2021-01-06 20:18:48,505 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-01-06 20:18:48,594 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24981 states. [2021-01-06 20:18:49,159 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24981 to 24981. [2021-01-06 20:18:49,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24981 states. [2021-01-06 20:18:49,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24981 states to 24981 states and 31676 transitions. [2021-01-06 20:18:49,247 INFO L78 Accepts]: Start accepts. Automaton has 24981 states and 31676 transitions. Word has length 933 [2021-01-06 20:18:49,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 20:18:49,249 INFO L481 AbstractCegarLoop]: Abstraction has 24981 states and 31676 transitions. [2021-01-06 20:18:49,249 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2021-01-06 20:18:49,249 INFO L276 IsEmpty]: Start isEmpty. Operand 24981 states and 31676 transitions. [2021-01-06 20:18:49,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2021-01-06 20:18:49,344 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 20:18:49,345 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:18:49,345 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-06 20:18:49,346 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 20:18:49,348 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 20:18:49,350 INFO L82 PathProgramCache]: Analyzing trace with hash -1551223990, now seen corresponding path program 1 times [2021-01-06 20:18:49,350 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 20:18:49,350 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1128081570] [2021-01-06 20:18:49,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 20:18:49,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 20:18:51,396 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 20:18:51,396 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1128081570] [2021-01-06 20:18:51,397 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 20:18:51,397 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 20:18:51,397 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1877391359] [2021-01-06 20:18:51,400 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 20:18:51,400 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 20:18:51,401 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 20:18:51,401 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 20:18:51,402 INFO L87 Difference]: Start difference. First operand 24981 states and 31676 transitions. Second operand 3 states. [2021-01-06 20:18:52,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 20:18:52,866 INFO L93 Difference]: Finished difference Result 48566 states and 61687 transitions. [2021-01-06 20:18:52,867 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 20:18:52,867 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 933 [2021-01-06 20:18:52,870 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 20:18:52,938 INFO L225 Difference]: With dead ends: 48566 [2021-01-06 20:18:52,938 INFO L226 Difference]: Without dead ends: 24981 [2021-01-06 20:18:52,974 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 20:18:53,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24981 states. [2021-01-06 20:18:53,582 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24981 to 24981. [2021-01-06 20:18:53,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24981 states. [2021-01-06 20:18:53,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24981 states to 24981 states and 31652 transitions. [2021-01-06 20:18:53,637 INFO L78 Accepts]: Start accepts. Automaton has 24981 states and 31652 transitions. Word has length 933 [2021-01-06 20:18:53,641 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 20:18:53,641 INFO L481 AbstractCegarLoop]: Abstraction has 24981 states and 31652 transitions. [2021-01-06 20:18:53,642 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 20:18:53,642 INFO L276 IsEmpty]: Start isEmpty. Operand 24981 states and 31652 transitions. [2021-01-06 20:18:53,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2021-01-06 20:18:53,742 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 20:18:53,744 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:18:53,744 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-06 20:18:53,745 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 20:18:53,746 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 20:18:53,748 INFO L82 PathProgramCache]: Analyzing trace with hash 2137583964, now seen corresponding path program 1 times [2021-01-06 20:18:53,748 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 20:18:53,749 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1404190804] [2021-01-06 20:18:53,749 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 20:18:54,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 20:18:56,474 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 20:18:56,475 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1404190804] [2021-01-06 20:18:56,476 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 20:18:56,476 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-01-06 20:18:56,477 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [244641164] [2021-01-06 20:18:56,478 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-06 20:18:56,479 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 20:18:56,479 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-06 20:18:56,479 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 20:18:56,481 INFO L87 Difference]: Start difference. First operand 24981 states and 31652 transitions. Second operand 5 states. [2021-01-06 20:18:59,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 20:18:59,853 INFO L93 Difference]: Finished difference Result 49161 states and 62396 transitions. [2021-01-06 20:18:59,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-01-06 20:18:59,855 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 957 [2021-01-06 20:18:59,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 20:18:59,911 INFO L225 Difference]: With dead ends: 49161 [2021-01-06 20:18:59,912 INFO L226 Difference]: Without dead ends: 24875 [2021-01-06 20:18:59,947 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2021-01-06 20:19:00,013 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24875 states. [2021-01-06 20:19:00,410 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24875 to 24873. [2021-01-06 20:19:00,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24873 states. [2021-01-06 20:19:00,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24873 states to 24873 states and 31488 transitions. [2021-01-06 20:19:00,469 INFO L78 Accepts]: Start accepts. Automaton has 24873 states and 31488 transitions. Word has length 957 [2021-01-06 20:19:00,470 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 20:19:00,470 INFO L481 AbstractCegarLoop]: Abstraction has 24873 states and 31488 transitions. [2021-01-06 20:19:00,470 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-01-06 20:19:00,471 INFO L276 IsEmpty]: Start isEmpty. Operand 24873 states and 31488 transitions. [2021-01-06 20:19:00,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2021-01-06 20:19:00,524 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 20:19:00,525 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:19:00,526 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-06 20:19:00,526 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 20:19:00,526 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 20:19:00,527 INFO L82 PathProgramCache]: Analyzing trace with hash -815630432, now seen corresponding path program 1 times [2021-01-06 20:19:00,528 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 20:19:00,528 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [38877605] [2021-01-06 20:19:00,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 20:19:01,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 20:19:02,830 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 20:19:02,830 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [38877605] [2021-01-06 20:19:02,831 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 20:19:02,831 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 20:19:02,831 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [91484459] [2021-01-06 20:19:02,832 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 20:19:02,833 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 20:19:02,833 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 20:19:02,833 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 20:19:02,834 INFO L87 Difference]: Start difference. First operand 24873 states and 31488 transitions. Second operand 3 states. [2021-01-06 20:19:04,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 20:19:04,080 INFO L93 Difference]: Finished difference Result 46454 states and 58919 transitions. [2021-01-06 20:19:04,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 20:19:04,084 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 957 [2021-01-06 20:19:04,087 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 20:19:04,130 INFO L225 Difference]: With dead ends: 46454 [2021-01-06 20:19:04,130 INFO L226 Difference]: Without dead ends: 22163 [2021-01-06 20:19:04,156 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 20:19:04,211 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22163 states. [2021-01-06 20:19:04,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22163 to 22161. [2021-01-06 20:19:04,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22161 states. [2021-01-06 20:19:04,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22161 states to 22161 states and 28032 transitions. [2021-01-06 20:19:04,569 INFO L78 Accepts]: Start accepts. Automaton has 22161 states and 28032 transitions. Word has length 957 [2021-01-06 20:19:04,570 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 20:19:04,570 INFO L481 AbstractCegarLoop]: Abstraction has 22161 states and 28032 transitions. [2021-01-06 20:19:04,571 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 20:19:04,571 INFO L276 IsEmpty]: Start isEmpty. Operand 22161 states and 28032 transitions. [2021-01-06 20:19:04,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2021-01-06 20:19:04,617 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 20:19:04,618 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:19:04,619 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-06 20:19:04,619 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 20:19:04,619 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 20:19:04,620 INFO L82 PathProgramCache]: Analyzing trace with hash -621569781, now seen corresponding path program 1 times [2021-01-06 20:19:04,620 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 20:19:04,620 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1851067484] [2021-01-06 20:19:04,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 20:19:05,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 20:19:06,427 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 20:19:06,427 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1851067484] [2021-01-06 20:19:06,428 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 20:19:06,428 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 20:19:06,428 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1671185999] [2021-01-06 20:19:06,429 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 20:19:06,430 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 20:19:06,430 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 20:19:06,430 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 20:19:06,431 INFO L87 Difference]: Start difference. First operand 22161 states and 28032 transitions. Second operand 4 states. [2021-01-06 20:19:09,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 20:19:09,343 INFO L93 Difference]: Finished difference Result 41327 states and 52358 transitions. [2021-01-06 20:19:09,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-01-06 20:19:09,346 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 981 [2021-01-06 20:19:09,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 20:19:09,410 INFO L225 Difference]: With dead ends: 41327 [2021-01-06 20:19:09,410 INFO L226 Difference]: Without dead ends: 19643 [2021-01-06 20:19:09,433 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 20:19:09,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19643 states. [2021-01-06 20:19:09,748 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19643 to 19641. [2021-01-06 20:19:09,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19641 states. [2021-01-06 20:19:09,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19641 states to 19641 states and 24792 transitions. [2021-01-06 20:19:09,784 INFO L78 Accepts]: Start accepts. Automaton has 19641 states and 24792 transitions. Word has length 981 [2021-01-06 20:19:09,785 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 20:19:09,785 INFO L481 AbstractCegarLoop]: Abstraction has 19641 states and 24792 transitions. [2021-01-06 20:19:09,785 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 20:19:09,785 INFO L276 IsEmpty]: Start isEmpty. Operand 19641 states and 24792 transitions. [2021-01-06 20:19:09,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2021-01-06 20:19:09,817 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 20:19:09,818 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:19:09,819 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-06 20:19:09,819 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 20:19:09,819 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 20:19:09,820 INFO L82 PathProgramCache]: Analyzing trace with hash -497451224, now seen corresponding path program 1 times [2021-01-06 20:19:09,820 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 20:19:09,820 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1411124921] [2021-01-06 20:19:09,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 20:19:10,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 20:19:11,762 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 20:19:11,763 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1411124921] [2021-01-06 20:19:11,763 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 20:19:11,763 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 20:19:11,763 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1451399533] [2021-01-06 20:19:11,764 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 20:19:11,764 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 20:19:11,765 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 20:19:11,765 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 20:19:11,765 INFO L87 Difference]: Start difference. First operand 19641 states and 24792 transitions. Second operand 3 states. [2021-01-06 20:19:13,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 20:19:13,546 INFO L93 Difference]: Finished difference Result 37748 states and 47749 transitions. [2021-01-06 20:19:13,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 20:19:13,547 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 981 [2021-01-06 20:19:13,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 20:19:13,593 INFO L225 Difference]: With dead ends: 37748 [2021-01-06 20:19:13,593 INFO L226 Difference]: Without dead ends: 19415 [2021-01-06 20:19:13,617 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 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 20:19:13,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19415 states. [2021-01-06 20:19:13,925 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19415 to 19415. [2021-01-06 20:19:13,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19415 states. [2021-01-06 20:19:13,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19415 states to 19415 states and 24504 transitions. [2021-01-06 20:19:13,962 INFO L78 Accepts]: Start accepts. Automaton has 19415 states and 24504 transitions. Word has length 981 [2021-01-06 20:19:13,963 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 20:19:13,963 INFO L481 AbstractCegarLoop]: Abstraction has 19415 states and 24504 transitions. [2021-01-06 20:19:13,963 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 20:19:13,964 INFO L276 IsEmpty]: Start isEmpty. Operand 19415 states and 24504 transitions. [2021-01-06 20:19:13,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2021-01-06 20:19:13,998 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 20:19:14,000 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:19:14,005 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-06 20:19:14,005 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 20:19:14,006 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 20:19:14,006 INFO L82 PathProgramCache]: Analyzing trace with hash -1056383320, now seen corresponding path program 1 times [2021-01-06 20:19:14,009 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 20:19:14,009 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1837753687] [2021-01-06 20:19:14,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 20:19:14,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 20:19:15,347 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 20:19:15,348 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1837753687] [2021-01-06 20:19:15,348 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 20:19:15,348 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-01-06 20:19:15,349 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [964133708] [2021-01-06 20:19:15,350 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-06 20:19:15,350 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 20:19:15,351 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-06 20:19:15,351 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-01-06 20:19:15,351 INFO L87 Difference]: Start difference. First operand 19415 states and 24504 transitions. Second operand 5 states. [2021-01-06 20:19:18,229 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 20:19:18,229 INFO L93 Difference]: Finished difference Result 37187 states and 47033 transitions. [2021-01-06 20:19:18,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 20:19:18,230 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 981 [2021-01-06 20:19:18,232 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 20:19:18,267 INFO L225 Difference]: With dead ends: 37187 [2021-01-06 20:19:18,267 INFO L226 Difference]: Without dead ends: 19191 [2021-01-06 20:19:18,293 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-01-06 20:19:18,341 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19191 states. [2021-01-06 20:19:18,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19191 to 19189. [2021-01-06 20:19:18,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19189 states. [2021-01-06 20:19:18,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19189 states to 19189 states and 24216 transitions. [2021-01-06 20:19:18,658 INFO L78 Accepts]: Start accepts. Automaton has 19189 states and 24216 transitions. Word has length 981 [2021-01-06 20:19:18,659 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 20:19:18,659 INFO L481 AbstractCegarLoop]: Abstraction has 19189 states and 24216 transitions. [2021-01-06 20:19:18,659 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-01-06 20:19:18,659 INFO L276 IsEmpty]: Start isEmpty. Operand 19189 states and 24216 transitions. [2021-01-06 20:19:18,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2021-01-06 20:19:18,692 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 20:19:18,694 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:19:18,694 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-01-06 20:19:18,694 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 20:19:18,694 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 20:19:18,695 INFO L82 PathProgramCache]: Analyzing trace with hash -1021587672, now seen corresponding path program 1 times [2021-01-06 20:19:18,695 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 20:19:18,695 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [62338240] [2021-01-06 20:19:18,696 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 20:19:19,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 20:19:20,385 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 20:19:20,385 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [62338240] [2021-01-06 20:19:20,385 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 20:19:20,386 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 20:19:20,386 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1238213616] [2021-01-06 20:19:20,387 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 20:19:20,387 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 20:19:20,387 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 20:19:20,388 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-01-06 20:19:20,388 INFO L87 Difference]: Start difference. First operand 19189 states and 24216 transitions. Second operand 4 states. [2021-01-06 20:19:22,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 20:19:22,201 INFO L93 Difference]: Finished difference Result 37070 states and 46883 transitions. [2021-01-06 20:19:22,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 20:19:22,203 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 981 [2021-01-06 20:19:22,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 20:19:22,228 INFO L225 Difference]: With dead ends: 37070 [2021-01-06 20:19:22,228 INFO L226 Difference]: Without dead ends: 19187 [2021-01-06 20:19:22,248 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-01-06 20:19:22,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19187 states. [2021-01-06 20:19:22,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19187 to 19185. [2021-01-06 20:19:22,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19185 states. [2021-01-06 20:19:22,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19185 states to 19185 states and 24208 transitions. [2021-01-06 20:19:22,755 INFO L78 Accepts]: Start accepts. Automaton has 19185 states and 24208 transitions. Word has length 981 [2021-01-06 20:19:22,756 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 20:19:22,756 INFO L481 AbstractCegarLoop]: Abstraction has 19185 states and 24208 transitions. [2021-01-06 20:19:22,756 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 20:19:22,757 INFO L276 IsEmpty]: Start isEmpty. Operand 19185 states and 24208 transitions. [2021-01-06 20:19:22,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 984 [2021-01-06 20:19:22,791 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 20:19:22,791 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:19:22,792 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-01-06 20:19:22,792 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 20:19:22,792 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 20:19:22,793 INFO L82 PathProgramCache]: Analyzing trace with hash -2102360268, now seen corresponding path program 1 times [2021-01-06 20:19:22,793 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 20:19:22,793 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [135113898] [2021-01-06 20:19:22,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 20:19:23,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 20:19:24,068 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 20:19:24,068 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [135113898] [2021-01-06 20:19:24,068 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 20:19:24,069 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-01-06 20:19:24,069 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [153912317] [2021-01-06 20:19:24,070 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-06 20:19:24,070 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 20:19:24,070 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-06 20:19:24,070 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-01-06 20:19:24,070 INFO L87 Difference]: Start difference. First operand 19185 states and 24208 transitions. Second operand 5 states. [2021-01-06 20:19:26,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 20:19:26,261 INFO L93 Difference]: Finished difference Result 36951 states and 46727 transitions. [2021-01-06 20:19:26,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-01-06 20:19:26,262 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 983 [2021-01-06 20:19:26,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 20:19:26,287 INFO L225 Difference]: With dead ends: 36951 [2021-01-06 20:19:26,287 INFO L226 Difference]: Without dead ends: 19181 [2021-01-06 20:19:26,306 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-01-06 20:19:26,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19181 states. [2021-01-06 20:19:26,593 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19181 to 19181. [2021-01-06 20:19:26,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19181 states. [2021-01-06 20:19:26,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19181 states to 19181 states and 24200 transitions. [2021-01-06 20:19:26,623 INFO L78 Accepts]: Start accepts. Automaton has 19181 states and 24200 transitions. Word has length 983 [2021-01-06 20:19:26,624 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 20:19:26,624 INFO L481 AbstractCegarLoop]: Abstraction has 19181 states and 24200 transitions. [2021-01-06 20:19:26,624 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-01-06 20:19:26,625 INFO L276 IsEmpty]: Start isEmpty. Operand 19181 states and 24200 transitions. [2021-01-06 20:19:26,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2021-01-06 20:19:26,661 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 20:19:26,662 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:19:26,662 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-01-06 20:19:26,662 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 20:19:26,662 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 20:19:26,663 INFO L82 PathProgramCache]: Analyzing trace with hash 1603181512, now seen corresponding path program 1 times [2021-01-06 20:19:26,663 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 20:19:26,663 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [279971367] [2021-01-06 20:19:26,664 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 20:19:27,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 20:19:29,252 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 20:19:29,253 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [279971367] [2021-01-06 20:19:29,253 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 20:19:29,253 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-06 20:19:29,253 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1491263801] [2021-01-06 20:19:29,254 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 20:19:29,254 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 20:19:29,255 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 20:19:29,255 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 20:19:29,255 INFO L87 Difference]: Start difference. First operand 19181 states and 24200 transitions. Second operand 3 states. [2021-01-06 20:19:30,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 20:19:30,576 INFO L93 Difference]: Finished difference Result 37205 states and 47038 transitions. [2021-01-06 20:19:30,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 20:19:30,578 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 985 [2021-01-06 20:19:30,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 20:19:30,599 INFO L225 Difference]: With dead ends: 37205 [2021-01-06 20:19:30,599 INFO L226 Difference]: Without dead ends: 19181 [2021-01-06 20:19:30,619 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 1 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 20:19:30,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19181 states. [2021-01-06 20:19:30,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19181 to 19181. [2021-01-06 20:19:30,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19181 states. [2021-01-06 20:19:31,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19181 states to 19181 states and 24047 transitions. [2021-01-06 20:19:31,002 INFO L78 Accepts]: Start accepts. Automaton has 19181 states and 24047 transitions. Word has length 985 [2021-01-06 20:19:31,003 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 20:19:31,003 INFO L481 AbstractCegarLoop]: Abstraction has 19181 states and 24047 transitions. [2021-01-06 20:19:31,003 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 20:19:31,003 INFO L276 IsEmpty]: Start isEmpty. Operand 19181 states and 24047 transitions. [2021-01-06 20:19:31,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2021-01-06 20:19:31,035 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 20:19:31,036 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:19:31,037 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-01-06 20:19:31,037 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 20:19:31,037 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 20:19:31,038 INFO L82 PathProgramCache]: Analyzing trace with hash -952891075, now seen corresponding path program 1 times [2021-01-06 20:19:31,038 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 20:19:31,038 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1468191119] [2021-01-06 20:19:31,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 20:19:31,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 20:19:34,360 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 20:19:34,360 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1468191119] [2021-01-06 20:19:34,360 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 20:19:34,361 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-01-06 20:19:34,361 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [134725216] [2021-01-06 20:19:34,362 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-06 20:19:34,362 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 20:19:34,363 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-06 20:19:34,363 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-06 20:19:34,363 INFO L87 Difference]: Start difference. First operand 19181 states and 24047 transitions. Second operand 6 states.