/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-dcfa08f [2020-12-23 10:22:44,178 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-23 10:22:44,182 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-23 10:22:44,217 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-23 10:22:44,218 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-23 10:22:44,220 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-23 10:22:44,222 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-23 10:22:44,224 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-23 10:22:44,227 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-23 10:22:44,228 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-23 10:22:44,230 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-23 10:22:44,231 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-23 10:22:44,232 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-23 10:22:44,233 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-23 10:22:44,235 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-23 10:22:44,236 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-23 10:22:44,238 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-23 10:22:44,239 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-23 10:22:44,245 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-23 10:22:44,251 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-23 10:22:44,254 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-23 10:22:44,261 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-23 10:22:44,262 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-23 10:22:44,267 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-23 10:22:44,270 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-23 10:22:44,272 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-23 10:22:44,273 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-23 10:22:44,274 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-23 10:22:44,275 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-23 10:22:44,280 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-23 10:22:44,281 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-23 10:22:44,282 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-23 10:22:44,283 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-23 10:22:44,286 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-23 10:22:44,288 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-23 10:22:44,289 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-23 10:22:44,290 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-23 10:22:44,290 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-23 10:22:44,290 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-23 10:22:44,292 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-23 10:22:44,300 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-23 10:22:44,303 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-12-23 10:22:44,359 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-23 10:22:44,360 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-23 10:22:44,364 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-23 10:22:44,365 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-23 10:22:44,365 INFO L138 SettingsManager]: * Use SBE=true [2020-12-23 10:22:44,365 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-23 10:22:44,365 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-23 10:22:44,365 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-23 10:22:44,366 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-23 10:22:44,366 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-23 10:22:44,367 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-23 10:22:44,368 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-23 10:22:44,368 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-23 10:22:44,368 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-23 10:22:44,368 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-23 10:22:44,369 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-23 10:22:44,369 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-23 10:22:44,369 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-23 10:22:44,369 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-23 10:22:44,369 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-23 10:22:44,370 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-23 10:22:44,370 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-23 10:22:44,370 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-23 10:22:44,370 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-23 10:22:44,370 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-23 10:22:44,371 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-12-23 10:22:44,841 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-23 10:22:44,872 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-23 10:22:44,875 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-23 10:22:44,877 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-23 10:22:44,878 INFO L275 PluginConnector]: CDTParser initialized [2020-12-23 10:22:44,879 INFO L432 ainManager$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 [2020-12-23 10:22:44,960 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/347f1aa09/0f827b81fbf743e1810f61721b15f35c/FLAG303bd2ab6 [2020-12-23 10:22:45,916 INFO L306 CDTParser]: Found 1 translation units. [2020-12-23 10:22:45,917 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekh_nxt.1.M1-1.c [2020-12-23 10:22:45,949 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/347f1aa09/0f827b81fbf743e1810f61721b15f35c/FLAG303bd2ab6 [2020-12-23 10:22:46,092 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/347f1aa09/0f827b81fbf743e1810f61721b15f35c [2020-12-23 10:22:46,095 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-23 10:22:46,098 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-23 10:22:46,102 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-23 10:22:46,103 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-23 10:22:46,107 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-23 10:22:46,108 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.12 10:22:46" (1/1) ... [2020-12-23 10:22:46,111 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@dc0b719 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 10:22:46, skipping insertion in model container [2020-12-23 10:22:46,111 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.12 10:22:46" (1/1) ... [2020-12-23 10:22:46,120 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-23 10:22:46,215 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-23 10:22:46,392 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]]] [2020-12-23 10:22:46,885 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-23 10:22:46,902 INFO L203 MainTranslator]: Completed pre-run [2020-12-23 10:22:46,924 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]]] [2020-12-23 10:22:47,314 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-23 10:22:47,363 INFO L208 MainTranslator]: Completed translation [2020-12-23 10:22:47,364 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 10:22:47 WrapperNode [2020-12-23 10:22:47,364 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-23 10:22:47,366 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-23 10:22:47,367 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-23 10:22:47,367 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-23 10:22:47,377 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 10:22:47" (1/1) ... [2020-12-23 10:22:47,479 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 10:22:47" (1/1) ... [2020-12-23 10:22:54,077 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-23 10:22:54,078 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-23 10:22:54,078 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-23 10:22:54,078 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-23 10:22:54,089 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 10:22:47" (1/1) ... [2020-12-23 10:22:54,090 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 10:22:47" (1/1) ... [2020-12-23 10:22:54,763 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 10:22:47" (1/1) ... [2020-12-23 10:22:54,763 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 10:22:47" (1/1) ... [2020-12-23 10:22:56,315 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 10:22:47" (1/1) ... [2020-12-23 10:22:56,825 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 10:22:47" (1/1) ... [2020-12-23 10:22:57,042 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 10:22:47" (1/1) ... [2020-12-23 10:22:57,371 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-23 10:22:57,373 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-23 10:22:57,373 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-23 10:22:57,373 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-23 10:22:57,375 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 10:22:47" (1/1) ... No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-23 10:22:57,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-23 10:22:57,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-23 10:22:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-23 10:22:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-23 10:22:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-23 10:22:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-23 10:22:57,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-23 10:25:12,972 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-23 10:25:12,972 INFO L299 CfgBuilder]: Removed 14060 assume(true) statements. [2020-12-23 10:25:13,002 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 10:25:13 BoogieIcfgContainer [2020-12-23 10:25:13,002 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-23 10:25:13,005 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-23 10:25:13,005 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-23 10:25:13,009 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-23 10:25:13,009 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.12 10:22:46" (1/3) ... [2020-12-23 10:25:13,011 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5367c2b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.12 10:25:13, skipping insertion in model container [2020-12-23 10:25:13,011 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 10:22:47" (2/3) ... [2020-12-23 10:25:13,011 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5367c2b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.12 10:25:13, skipping insertion in model container [2020-12-23 10:25:13,011 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 10:25:13" (3/3) ... [2020-12-23 10:25:13,013 INFO L111 eAbstractionObserver]: Analyzing ICFG rekh_nxt.1.M1-1.c [2020-12-23 10:25:13,025 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-23 10:25:13,038 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-12-23 10:25:13,059 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-12-23 10:25:13,161 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-23 10:25:13,161 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-23 10:25:13,162 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-23 10:25:13,162 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-23 10:25:13,162 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-23 10:25:13,162 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-23 10:25:13,162 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-23 10:25:13,162 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-23 10:25:13,439 INFO L276 IsEmpty]: Start isEmpty. Operand 24985 states. [2020-12-23 10:25:13,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2020-12-23 10:25:13,588 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 10:25:13,590 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] [2020-12-23 10:25:13,591 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 10:25:13,598 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 10:25:13,599 INFO L82 PathProgramCache]: Analyzing trace with hash -747016994, now seen corresponding path program 1 times [2020-12-23 10:25:13,615 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 10:25:13,615 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [666523868] [2020-12-23 10:25:13,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 10:25:14,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 10:25:15,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 10:25:15,781 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [666523868] [2020-12-23 10:25:15,782 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 10:25:15,782 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-23 10:25:15,783 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1553551647] [2020-12-23 10:25:15,790 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-12-23 10:25:15,791 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 10:25:15,804 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-12-23 10:25:15,805 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-23 10:25:15,807 INFO L87 Difference]: Start difference. First operand 24985 states. Second operand 2 states. [2020-12-23 10:25:16,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 10:25:16,498 INFO L93 Difference]: Finished difference Result 49966 states and 75619 transitions. [2020-12-23 10:25:16,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-12-23 10:25:16,500 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 933 [2020-12-23 10:25:16,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 10:25:16,680 INFO L225 Difference]: With dead ends: 49966 [2020-12-23 10:25:16,680 INFO L226 Difference]: Without dead ends: 24981 [2020-12-23 10:25:16,733 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 [2020-12-23 10:25:16,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24981 states. [2020-12-23 10:25:17,413 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24981 to 24981. [2020-12-23 10:25:17,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24981 states. [2020-12-23 10:25:17,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24981 states to 24981 states and 31676 transitions. [2020-12-23 10:25:17,499 INFO L78 Accepts]: Start accepts. Automaton has 24981 states and 31676 transitions. Word has length 933 [2020-12-23 10:25:17,502 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 10:25:17,502 INFO L481 AbstractCegarLoop]: Abstraction has 24981 states and 31676 transitions. [2020-12-23 10:25:17,502 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-12-23 10:25:17,503 INFO L276 IsEmpty]: Start isEmpty. Operand 24981 states and 31676 transitions. [2020-12-23 10:25:17,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2020-12-23 10:25:17,617 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 10:25:17,618 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] [2020-12-23 10:25:17,618 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-12-23 10:25:17,619 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 10:25:17,622 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 10:25:17,624 INFO L82 PathProgramCache]: Analyzing trace with hash -1551223990, now seen corresponding path program 1 times [2020-12-23 10:25:17,624 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 10:25:17,625 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [685301510] [2020-12-23 10:25:17,625 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 10:25:18,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 10:25:19,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 10:25:19,993 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [685301510] [2020-12-23 10:25:19,994 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 10:25:19,994 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 10:25:19,994 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [70874371] [2020-12-23 10:25:19,998 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 10:25:19,999 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 10:25:20,001 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 10:25:20,001 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 10:25:20,001 INFO L87 Difference]: Start difference. First operand 24981 states and 31676 transitions. Second operand 3 states. [2020-12-23 10:25:21,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 10:25:21,631 INFO L93 Difference]: Finished difference Result 48566 states and 61687 transitions. [2020-12-23 10:25:21,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 10:25:21,632 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 933 [2020-12-23 10:25:21,635 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 10:25:21,706 INFO L225 Difference]: With dead ends: 48566 [2020-12-23 10:25:21,706 INFO L226 Difference]: Without dead ends: 24981 [2020-12-23 10:25:21,745 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 10:25:21,811 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24981 states. [2020-12-23 10:25:22,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24981 to 24981. [2020-12-23 10:25:22,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24981 states. [2020-12-23 10:25:22,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24981 states to 24981 states and 31652 transitions. [2020-12-23 10:25:22,335 INFO L78 Accepts]: Start accepts. Automaton has 24981 states and 31652 transitions. Word has length 933 [2020-12-23 10:25:22,337 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 10:25:22,337 INFO L481 AbstractCegarLoop]: Abstraction has 24981 states and 31652 transitions. [2020-12-23 10:25:22,338 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 10:25:22,338 INFO L276 IsEmpty]: Start isEmpty. Operand 24981 states and 31652 transitions. [2020-12-23 10:25:22,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2020-12-23 10:25:22,409 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 10:25:22,410 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] [2020-12-23 10:25:22,410 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-12-23 10:25:22,410 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 10:25:22,411 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 10:25:22,411 INFO L82 PathProgramCache]: Analyzing trace with hash 2137583964, now seen corresponding path program 1 times [2020-12-23 10:25:22,412 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 10:25:22,412 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1804057722] [2020-12-23 10:25:22,412 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 10:25:23,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 10:25:25,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 10:25:25,302 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1804057722] [2020-12-23 10:25:25,303 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 10:25:25,303 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-23 10:25:25,303 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [126440441] [2020-12-23 10:25:25,304 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-23 10:25:25,305 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 10:25:25,311 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-23 10:25:25,312 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-23 10:25:25,313 INFO L87 Difference]: Start difference. First operand 24981 states and 31652 transitions. Second operand 5 states. [2020-12-23 10:25:28,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 10:25:28,489 INFO L93 Difference]: Finished difference Result 49161 states and 62396 transitions. [2020-12-23 10:25:28,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-23 10:25:28,490 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 957 [2020-12-23 10:25:28,491 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 10:25:28,554 INFO L225 Difference]: With dead ends: 49161 [2020-12-23 10:25:28,554 INFO L226 Difference]: Without dead ends: 24875 [2020-12-23 10:25:28,589 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 [2020-12-23 10:25:28,655 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24875 states. [2020-12-23 10:25:29,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24875 to 24873. [2020-12-23 10:25:29,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24873 states. [2020-12-23 10:25:29,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24873 states to 24873 states and 31488 transitions. [2020-12-23 10:25:29,168 INFO L78 Accepts]: Start accepts. Automaton has 24873 states and 31488 transitions. Word has length 957 [2020-12-23 10:25:29,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 10:25:29,169 INFO L481 AbstractCegarLoop]: Abstraction has 24873 states and 31488 transitions. [2020-12-23 10:25:29,169 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-23 10:25:29,169 INFO L276 IsEmpty]: Start isEmpty. Operand 24873 states and 31488 transitions. [2020-12-23 10:25:29,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2020-12-23 10:25:29,219 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 10:25:29,220 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] [2020-12-23 10:25:29,220 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-12-23 10:25:29,221 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 10:25:29,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 10:25:29,222 INFO L82 PathProgramCache]: Analyzing trace with hash -815630432, now seen corresponding path program 1 times [2020-12-23 10:25:29,222 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 10:25:29,223 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1030291390] [2020-12-23 10:25:29,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 10:25:30,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 10:25:31,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 10:25:31,938 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1030291390] [2020-12-23 10:25:31,938 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 10:25:31,939 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 10:25:31,939 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [348925639] [2020-12-23 10:25:31,941 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 10:25:31,941 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 10:25:31,941 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 10:25:31,942 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 10:25:31,942 INFO L87 Difference]: Start difference. First operand 24873 states and 31488 transitions. Second operand 3 states. [2020-12-23 10:25:33,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 10:25:33,025 INFO L93 Difference]: Finished difference Result 46454 states and 58919 transitions. [2020-12-23 10:25:33,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 10:25:33,026 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 957 [2020-12-23 10:25:33,027 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 10:25:33,082 INFO L225 Difference]: With dead ends: 46454 [2020-12-23 10:25:33,082 INFO L226 Difference]: Without dead ends: 22163 [2020-12-23 10:25:33,117 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 10:25:33,175 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22163 states. [2020-12-23 10:25:33,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22163 to 22161. [2020-12-23 10:25:33,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22161 states. [2020-12-23 10:25:33,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22161 states to 22161 states and 28032 transitions. [2020-12-23 10:25:33,575 INFO L78 Accepts]: Start accepts. Automaton has 22161 states and 28032 transitions. Word has length 957 [2020-12-23 10:25:33,576 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 10:25:33,577 INFO L481 AbstractCegarLoop]: Abstraction has 22161 states and 28032 transitions. [2020-12-23 10:25:33,577 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 10:25:33,577 INFO L276 IsEmpty]: Start isEmpty. Operand 22161 states and 28032 transitions. [2020-12-23 10:25:33,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2020-12-23 10:25:33,629 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 10:25:33,630 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] [2020-12-23 10:25:33,631 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-12-23 10:25:33,631 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 10:25:33,631 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 10:25:33,632 INFO L82 PathProgramCache]: Analyzing trace with hash -621569781, now seen corresponding path program 1 times [2020-12-23 10:25:33,632 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 10:25:33,633 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [895647311] [2020-12-23 10:25:33,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 10:25:34,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 10:25:35,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 10:25:35,768 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [895647311] [2020-12-23 10:25:35,768 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 10:25:35,768 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-23 10:25:35,768 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [287246045] [2020-12-23 10:25:35,770 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-23 10:25:35,771 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 10:25:35,772 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-23 10:25:35,772 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-23 10:25:35,772 INFO L87 Difference]: Start difference. First operand 22161 states and 28032 transitions. Second operand 4 states. [2020-12-23 10:25:38,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 10:25:38,635 INFO L93 Difference]: Finished difference Result 41327 states and 52358 transitions. [2020-12-23 10:25:38,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-23 10:25:38,637 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 981 [2020-12-23 10:25:38,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 10:25:38,690 INFO L225 Difference]: With dead ends: 41327 [2020-12-23 10:25:38,690 INFO L226 Difference]: Without dead ends: 19643 [2020-12-23 10:25:38,716 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-23 10:25:38,763 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19643 states. [2020-12-23 10:25:39,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19643 to 19641. [2020-12-23 10:25:39,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19641 states. [2020-12-23 10:25:39,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19641 states to 19641 states and 24792 transitions. [2020-12-23 10:25:39,120 INFO L78 Accepts]: Start accepts. Automaton has 19641 states and 24792 transitions. Word has length 981 [2020-12-23 10:25:39,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 10:25:39,121 INFO L481 AbstractCegarLoop]: Abstraction has 19641 states and 24792 transitions. [2020-12-23 10:25:39,121 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-23 10:25:39,121 INFO L276 IsEmpty]: Start isEmpty. Operand 19641 states and 24792 transitions. [2020-12-23 10:25:39,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2020-12-23 10:25:39,156 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 10:25:39,157 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] [2020-12-23 10:25:39,157 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-12-23 10:25:39,157 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 10:25:39,158 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 10:25:39,158 INFO L82 PathProgramCache]: Analyzing trace with hash -497451224, now seen corresponding path program 1 times [2020-12-23 10:25:39,159 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 10:25:39,159 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1203814704] [2020-12-23 10:25:39,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 10:25:40,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 10:25:41,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 10:25:41,224 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1203814704] [2020-12-23 10:25:41,225 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 10:25:41,225 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 10:25:41,225 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [989350183] [2020-12-23 10:25:41,226 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 10:25:41,227 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 10:25:41,227 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 10:25:41,228 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 10:25:41,228 INFO L87 Difference]: Start difference. First operand 19641 states and 24792 transitions. Second operand 3 states. [2020-12-23 10:25:42,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 10:25:42,913 INFO L93 Difference]: Finished difference Result 37748 states and 47749 transitions. [2020-12-23 10:25:42,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 10:25:42,915 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 981 [2020-12-23 10:25:42,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 10:25:42,971 INFO L225 Difference]: With dead ends: 37748 [2020-12-23 10:25:42,972 INFO L226 Difference]: Without dead ends: 19415 [2020-12-23 10:25:42,995 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 [2020-12-23 10:25:43,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19415 states. [2020-12-23 10:25:43,364 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19415 to 19415. [2020-12-23 10:25:43,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19415 states. [2020-12-23 10:25:43,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19415 states to 19415 states and 24504 transitions. [2020-12-23 10:25:43,396 INFO L78 Accepts]: Start accepts. Automaton has 19415 states and 24504 transitions. Word has length 981 [2020-12-23 10:25:43,397 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 10:25:43,397 INFO L481 AbstractCegarLoop]: Abstraction has 19415 states and 24504 transitions. [2020-12-23 10:25:43,397 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 10:25:43,397 INFO L276 IsEmpty]: Start isEmpty. Operand 19415 states and 24504 transitions. [2020-12-23 10:25:43,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2020-12-23 10:25:43,428 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 10:25:43,429 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] [2020-12-23 10:25:43,430 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-12-23 10:25:43,435 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 10:25:43,435 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 10:25:43,436 INFO L82 PathProgramCache]: Analyzing trace with hash -1056383320, now seen corresponding path program 1 times [2020-12-23 10:25:43,438 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 10:25:43,439 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [514375939] [2020-12-23 10:25:43,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 10:25:43,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 10:25:44,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 10:25:44,987 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [514375939] [2020-12-23 10:25:44,987 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 10:25:44,988 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-23 10:25:44,988 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [13221035] [2020-12-23 10:25:44,990 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-23 10:25:44,990 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 10:25:44,990 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-23 10:25:44,991 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-12-23 10:25:44,991 INFO L87 Difference]: Start difference. First operand 19415 states and 24504 transitions. Second operand 5 states. [2020-12-23 10:25:47,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 10:25:47,902 INFO L93 Difference]: Finished difference Result 37187 states and 47033 transitions. [2020-12-23 10:25:47,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-23 10:25:47,903 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 981 [2020-12-23 10:25:47,904 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 10:25:47,942 INFO L225 Difference]: With dead ends: 37187 [2020-12-23 10:25:47,943 INFO L226 Difference]: Without dead ends: 19191 [2020-12-23 10:25:47,965 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 [2020-12-23 10:25:48,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19191 states. [2020-12-23 10:25:48,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19191 to 19189. [2020-12-23 10:25:48,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19189 states. [2020-12-23 10:25:48,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19189 states to 19189 states and 24216 transitions. [2020-12-23 10:25:48,491 INFO L78 Accepts]: Start accepts. Automaton has 19189 states and 24216 transitions. Word has length 981 [2020-12-23 10:25:48,493 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 10:25:48,493 INFO L481 AbstractCegarLoop]: Abstraction has 19189 states and 24216 transitions. [2020-12-23 10:25:48,493 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-23 10:25:48,493 INFO L276 IsEmpty]: Start isEmpty. Operand 19189 states and 24216 transitions. [2020-12-23 10:25:48,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2020-12-23 10:25:48,540 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 10:25:48,541 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] [2020-12-23 10:25:48,541 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-12-23 10:25:48,542 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 10:25:48,542 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 10:25:48,543 INFO L82 PathProgramCache]: Analyzing trace with hash -1021587672, now seen corresponding path program 1 times [2020-12-23 10:25:48,543 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 10:25:48,543 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1411924075] [2020-12-23 10:25:48,544 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 10:25:49,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 10:25:50,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 10:25:50,566 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1411924075] [2020-12-23 10:25:50,566 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 10:25:50,567 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-23 10:25:50,567 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1401001131] [2020-12-23 10:25:50,568 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-23 10:25:50,569 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 10:25:50,569 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-23 10:25:50,569 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-12-23 10:25:50,570 INFO L87 Difference]: Start difference. First operand 19189 states and 24216 transitions. Second operand 4 states. [2020-12-23 10:25:52,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 10:25:52,482 INFO L93 Difference]: Finished difference Result 37070 states and 46883 transitions. [2020-12-23 10:25:52,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-23 10:25:52,484 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 981 [2020-12-23 10:25:52,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 10:25:52,514 INFO L225 Difference]: With dead ends: 37070 [2020-12-23 10:25:52,514 INFO L226 Difference]: Without dead ends: 19187 [2020-12-23 10:25:52,533 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 [2020-12-23 10:25:52,577 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19187 states. [2020-12-23 10:25:52,898 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19187 to 19185. [2020-12-23 10:25:52,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19185 states. [2020-12-23 10:25:52,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19185 states to 19185 states and 24208 transitions. [2020-12-23 10:25:52,948 INFO L78 Accepts]: Start accepts. Automaton has 19185 states and 24208 transitions. Word has length 981 [2020-12-23 10:25:52,950 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 10:25:52,950 INFO L481 AbstractCegarLoop]: Abstraction has 19185 states and 24208 transitions. [2020-12-23 10:25:52,950 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-23 10:25:52,950 INFO L276 IsEmpty]: Start isEmpty. Operand 19185 states and 24208 transitions. [2020-12-23 10:25:52,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 984 [2020-12-23 10:25:52,996 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 10:25:52,998 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] [2020-12-23 10:25:52,998 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-12-23 10:25:52,998 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 10:25:52,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 10:25:53,000 INFO L82 PathProgramCache]: Analyzing trace with hash -2102360268, now seen corresponding path program 1 times [2020-12-23 10:25:53,000 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 10:25:53,001 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [911856001] [2020-12-23 10:25:53,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 10:25:53,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 10:25:54,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 10:25:54,650 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [911856001] [2020-12-23 10:25:54,651 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 10:25:54,651 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-23 10:25:54,651 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [250380239] [2020-12-23 10:25:54,653 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-23 10:25:54,653 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 10:25:54,654 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-23 10:25:54,654 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-12-23 10:25:54,654 INFO L87 Difference]: Start difference. First operand 19185 states and 24208 transitions. Second operand 5 states. [2020-12-23 10:25:56,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 10:25:56,661 INFO L93 Difference]: Finished difference Result 36951 states and 46727 transitions. [2020-12-23 10:25:56,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-23 10:25:56,662 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 983 [2020-12-23 10:25:56,665 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 10:25:56,693 INFO L225 Difference]: With dead ends: 36951 [2020-12-23 10:25:56,694 INFO L226 Difference]: Without dead ends: 19181 [2020-12-23 10:25:56,716 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 [2020-12-23 10:25:56,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19181 states. [2020-12-23 10:25:57,057 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19181 to 19181. [2020-12-23 10:25:57,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19181 states. [2020-12-23 10:25:57,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19181 states to 19181 states and 24200 transitions. [2020-12-23 10:25:57,092 INFO L78 Accepts]: Start accepts. Automaton has 19181 states and 24200 transitions. Word has length 983 [2020-12-23 10:25:57,093 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 10:25:57,093 INFO L481 AbstractCegarLoop]: Abstraction has 19181 states and 24200 transitions. [2020-12-23 10:25:57,093 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-23 10:25:57,093 INFO L276 IsEmpty]: Start isEmpty. Operand 19181 states and 24200 transitions. [2020-12-23 10:25:57,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2020-12-23 10:25:57,128 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 10:25:57,129 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] [2020-12-23 10:25:57,129 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-12-23 10:25:57,129 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 10:25:57,130 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 10:25:57,130 INFO L82 PathProgramCache]: Analyzing trace with hash 1603181512, now seen corresponding path program 1 times [2020-12-23 10:25:57,131 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 10:25:57,131 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1163461708] [2020-12-23 10:25:57,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 10:25:57,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 10:25:59,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 10:25:59,282 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1163461708] [2020-12-23 10:25:59,282 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 10:25:59,282 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-23 10:25:59,282 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [841565715] [2020-12-23 10:25:59,283 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 10:25:59,284 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 10:25:59,284 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 10:25:59,285 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 10:25:59,285 INFO L87 Difference]: Start difference. First operand 19181 states and 24200 transitions. Second operand 3 states. [2020-12-23 10:26:00,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 10:26:00,530 INFO L93 Difference]: Finished difference Result 37205 states and 47038 transitions. [2020-12-23 10:26:00,531 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 10:26:00,532 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 985 [2020-12-23 10:26:00,533 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 10:26:00,556 INFO L225 Difference]: With dead ends: 37205 [2020-12-23 10:26:00,556 INFO L226 Difference]: Without dead ends: 19181 [2020-12-23 10:26:00,580 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 [2020-12-23 10:26:00,636 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19181 states. [2020-12-23 10:26:00,933 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19181 to 19181. [2020-12-23 10:26:00,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19181 states. [2020-12-23 10:26:00,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19181 states to 19181 states and 24047 transitions. [2020-12-23 10:26:00,965 INFO L78 Accepts]: Start accepts. Automaton has 19181 states and 24047 transitions. Word has length 985 [2020-12-23 10:26:00,966 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 10:26:00,967 INFO L481 AbstractCegarLoop]: Abstraction has 19181 states and 24047 transitions. [2020-12-23 10:26:00,967 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 10:26:00,967 INFO L276 IsEmpty]: Start isEmpty. Operand 19181 states and 24047 transitions. [2020-12-23 10:26:01,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2020-12-23 10:26:01,007 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 10:26:01,008 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] [2020-12-23 10:26:01,008 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-12-23 10:26:01,008 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 10:26:01,009 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 10:26:01,009 INFO L82 PathProgramCache]: Analyzing trace with hash -952891075, now seen corresponding path program 1 times [2020-12-23 10:26:01,009 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 10:26:01,010 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [546942264] [2020-12-23 10:26:01,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 10:26:01,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 10:26:04,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 10:26:04,454 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [546942264] [2020-12-23 10:26:04,454 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 10:26:04,454 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-23 10:26:04,455 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [487137944] [2020-12-23 10:26:04,456 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-12-23 10:26:04,456 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 10:26:04,457 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-12-23 10:26:04,457 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2020-12-23 10:26:04,457 INFO L87 Difference]: Start difference. First operand 19181 states and 24047 transitions. Second operand 6 states.