java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/seq-mthreaded/rekcba_nxt.1.M1-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fab3c18 [2019-08-22 23:35:51,649 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-22 23:35:51,651 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-22 23:35:51,662 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-22 23:35:51,663 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-22 23:35:51,665 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-22 23:35:51,668 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-22 23:35:51,671 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-22 23:35:51,673 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-22 23:35:51,674 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-22 23:35:51,676 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-22 23:35:51,682 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-22 23:35:51,683 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-22 23:35:51,684 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-22 23:35:51,685 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-22 23:35:51,688 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-22 23:35:51,688 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-22 23:35:51,689 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-22 23:35:51,694 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-22 23:35:51,699 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-22 23:35:51,704 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-22 23:35:51,705 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-22 23:35:51,706 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-22 23:35:51,706 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-22 23:35:51,708 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-22 23:35:51,709 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-22 23:35:51,709 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-22 23:35:51,710 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-22 23:35:51,710 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-22 23:35:51,711 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-22 23:35:51,711 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-22 23:35:51,712 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-22 23:35:51,712 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-22 23:35:51,713 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-22 23:35:51,714 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-22 23:35:51,714 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-22 23:35:51,715 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-22 23:35:51,715 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-22 23:35:51,715 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-22 23:35:51,716 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-22 23:35:51,717 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-22 23:35:51,718 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-22 23:35:51,732 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-22 23:35:51,732 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-22 23:35:51,733 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-22 23:35:51,733 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-22 23:35:51,734 INFO L138 SettingsManager]: * Use SBE=true [2019-08-22 23:35:51,734 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-22 23:35:51,734 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-22 23:35:51,734 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-22 23:35:51,735 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-22 23:35:51,735 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-22 23:35:51,735 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-22 23:35:51,735 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-22 23:35:51,735 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-22 23:35:51,736 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-22 23:35:51,736 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-22 23:35:51,736 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-22 23:35:51,736 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-22 23:35:51,736 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-22 23:35:51,737 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-22 23:35:51,737 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-22 23:35:51,737 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-22 23:35:51,737 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 23:35:51,737 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-22 23:35:51,738 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-22 23:35:51,738 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-22 23:35:51,738 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-22 23:35:51,738 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-22 23:35:51,738 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-22 23:35:51,739 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-22 23:35:51,771 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-22 23:35:51,783 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-22 23:35:51,788 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-22 23:35:51,790 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-22 23:35:51,790 INFO L275 PluginConnector]: CDTParser initialized [2019-08-22 23:35:51,791 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekcba_nxt.1.M1-1.c [2019-08-22 23:35:51,860 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da5908ad2/d614f0dc7aa244ff864c8d03f18c0923/FLAGc473d511e [2019-08-22 23:35:52,454 INFO L306 CDTParser]: Found 1 translation units. [2019-08-22 23:35:52,456 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekcba_nxt.1.M1-1.c [2019-08-22 23:35:52,488 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da5908ad2/d614f0dc7aa244ff864c8d03f18c0923/FLAGc473d511e [2019-08-22 23:35:52,686 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da5908ad2/d614f0dc7aa244ff864c8d03f18c0923 [2019-08-22 23:35:52,695 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-22 23:35:52,697 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-22 23:35:52,698 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-22 23:35:52,698 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-22 23:35:52,702 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-22 23:35:52,703 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 11:35:52" (1/1) ... [2019-08-22 23:35:52,706 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cfe9f85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:35:52, skipping insertion in model container [2019-08-22 23:35:52,707 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 11:35:52" (1/1) ... [2019-08-22 23:35:52,716 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-22 23:35:52,776 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-22 23:35:53,427 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 23:35:53,453 INFO L188 MainTranslator]: Completed pre-run [2019-08-22 23:35:53,646 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 23:35:53,690 INFO L192 MainTranslator]: Completed translation [2019-08-22 23:35:53,690 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:35:53 WrapperNode [2019-08-22 23:35:53,690 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-22 23:35:53,691 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-22 23:35:53,691 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-22 23:35:53,692 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-22 23:35:53,706 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:35:53" (1/1) ... [2019-08-22 23:35:53,707 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:35:53" (1/1) ... [2019-08-22 23:35:53,773 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:35:53" (1/1) ... [2019-08-22 23:35:53,775 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:35:53" (1/1) ... [2019-08-22 23:35:53,915 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:35:53" (1/1) ... [2019-08-22 23:35:53,930 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:35:53" (1/1) ... [2019-08-22 23:35:53,944 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:35:53" (1/1) ... [2019-08-22 23:35:53,964 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-22 23:35:53,965 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-22 23:35:53,965 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-22 23:35:53,965 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-22 23:35:53,967 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 11:35:53" (1/1) ... No working directory specified, using /storage/repos/ultimate/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 [2019-08-22 23:35:54,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-22 23:35:54,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-22 23:35:54,030 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2019-08-22 23:35:54,030 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_init [2019-08-22 23:35:54,030 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_control [2019-08-22 23:35:54,030 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2019-08-22 23:35:54,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2019-08-22 23:35:54,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2019-08-22 23:35:54,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_read_bt_packet [2019-08-22 23:35:54,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_battery_voltage [2019-08-22 23:35:54,032 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts1 [2019-08-22 23:35:54,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_sonar_sensor [2019-08-22 23:35:54,032 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts2 [2019-08-22 23:35:54,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2019-08-22 23:35:54,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2019-08-22 23:35:54,033 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts2 [2019-08-22 23:35:54,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2019-08-22 23:35:54,033 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts1 [2019-08-22 23:35:54,034 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_Background [2019-08-22 23:35:54,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_Background [2019-08-22 23:35:54,034 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_Background [2019-08-22 23:35:54,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2019-08-22 23:35:54,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2019-08-22 23:35:54,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2019-08-22 23:35:54,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2019-08-22 23:35:54,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2019-08-22 23:35:54,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assumptions [2019-08-22 23:35:54,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2019-08-22 23:35:54,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assertions [2019-08-22 23:35:54,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __main [2019-08-22 23:35:54,036 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-22 23:35:54,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2019-08-22 23:35:54,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2019-08-22 23:35:54,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2019-08-22 23:35:54,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2019-08-22 23:35:54,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2019-08-22 23:35:54,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_bt_data_logger [2019-08-22 23:35:54,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_sound_tone [2019-08-22 23:35:54,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_status_monitor [2019-08-22 23:35:54,038 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2019-08-22 23:35:54,038 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2019-08-22 23:35:54,038 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mode_on_lcd [2019-08-22 23:35:54,038 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-22 23:35:54,039 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2019-08-22 23:35:54,039 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2019-08-22 23:35:54,039 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2019-08-22 23:35:54,039 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2019-08-22 23:35:54,039 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-22 23:35:54,039 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-08-22 23:35:54,040 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-22 23:35:54,040 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-22 23:35:54,040 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-08-22 23:35:54,040 INFO L130 BoogieDeclarations]: Found specification of procedure balance_init [2019-08-22 23:35:54,040 INFO L130 BoogieDeclarations]: Found specification of procedure balance_control [2019-08-22 23:35:54,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-22 23:35:54,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-22 23:35:54,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-22 23:35:54,041 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-22 23:35:54,041 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-22 23:35:54,041 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-08-22 23:35:54,042 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2019-08-22 23:35:54,042 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2019-08-22 23:35:54,042 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2019-08-22 23:35:54,042 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2019-08-22 23:35:54,042 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2019-08-22 23:35:54,042 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2019-08-22 23:35:54,043 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2019-08-22 23:35:54,043 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2019-08-22 23:35:54,043 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_sound_tone [2019-08-22 23:35:54,043 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_status_monitor [2019-08-22 23:35:54,043 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_read_bt_packet [2019-08-22 23:35:54,044 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_battery_voltage [2019-08-22 23:35:54,044 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2019-08-22 23:35:54,044 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_bt_data_logger [2019-08-22 23:35:54,044 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts1 [2019-08-22 23:35:54,044 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_sonar_sensor [2019-08-22 23:35:54,045 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts2 [2019-08-22 23:35:54,045 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2019-08-22 23:35:54,045 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2019-08-22 23:35:54,045 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts2 [2019-08-22 23:35:54,045 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2019-08-22 23:35:54,046 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts1 [2019-08-22 23:35:54,046 INFO L130 BoogieDeclarations]: Found specification of procedure write_mode_on_lcd [2019-08-22 23:35:54,046 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_Background [2019-08-22 23:35:54,046 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_Background [2019-08-22 23:35:54,046 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_Background [2019-08-22 23:35:54,046 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2019-08-22 23:35:54,047 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2019-08-22 23:35:54,047 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assumptions [2019-08-22 23:35:54,047 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2019-08-22 23:35:54,047 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assertions [2019-08-22 23:35:54,047 INFO L130 BoogieDeclarations]: Found specification of procedure __main [2019-08-22 23:35:54,048 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-22 23:35:54,048 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-22 23:35:54,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-22 23:35:54,048 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-22 23:35:58,993 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-22 23:35:58,993 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-22 23:35:58,995 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 11:35:58 BoogieIcfgContainer [2019-08-22 23:35:58,995 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-22 23:35:58,996 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-22 23:35:58,996 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-22 23:35:58,996 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-22 23:35:58,997 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 11:35:58" (1/1) ... [2019-08-22 23:35:59,019 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-22 23:35:59,030 INFO L155 IcfgInterpreter]: Building call graph [2019-08-22 23:35:59,048 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-22 23:35:59,058 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-22 23:35:59,059 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-22 23:35:59,194 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_80|], 300=[|v_#valid_86|]} [2019-08-22 23:35:59,256 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,266 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,274 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,283 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,290 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,297 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,303 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,310 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,317 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,324 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,332 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,337 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,344 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,350 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,357 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,364 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,372 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,379 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,385 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,393 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,400 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,407 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,414 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,421 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,428 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,435 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,441 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,448 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,455 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,462 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,469 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,478 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,486 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,494 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,504 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,510 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,517 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,523 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,529 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,537 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,542 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,550 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,559 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,567 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,574 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,578 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,585 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,593 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,601 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,608 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,614 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,620 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,627 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,632 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,638 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,643 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,649 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,656 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,661 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,671 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,683 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,691 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,698 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,705 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,712 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,719 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:35:59,720 INFO L235 Elim1Store]: Index analysis took 470 ms [2019-08-22 23:35:59,740 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 88 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 61 [2019-08-22 23:35:59,741 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 23:36:01,840 WARN L188 SmtUtils]: Spent 2.10 s on a formula simplification that was a NOOP. DAG size: 257 [2019-08-22 23:36:01,842 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 23:36:01,902 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:01,920 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:01,937 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:01,948 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:01,955 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:01,968 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:01,980 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:01,990 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:01,999 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,015 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,028 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,040 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,050 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,063 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,075 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,089 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,101 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,110 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,122 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,196 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,207 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,222 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,232 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,245 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,257 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,268 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,276 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,306 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,321 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,334 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,347 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,357 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,370 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,378 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,412 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,442 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,455 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,464 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,487 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,499 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,507 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,516 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,526 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,537 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,549 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,563 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,569 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,576 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,590 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,602 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,616 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,626 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,642 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,650 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,660 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,672 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,679 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,719 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,730 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,745 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,793 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,806 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,815 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,827 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,834 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,844 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,859 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,924 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,951 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,983 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:02,991 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,004 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,016 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,027 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,038 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,077 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,087 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,100 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,110 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,122 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,131 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,144 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,157 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,166 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,180 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,190 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,222 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,232 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,240 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,253 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,268 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,285 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,308 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,316 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,327 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,355 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,366 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,375 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,386 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,402 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,414 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,424 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,436 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,445 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,458 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,493 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,505 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,512 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,555 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,566 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,591 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,603 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,613 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,622 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,634 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,642 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,654 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,667 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,674 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,682 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,714 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,722 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:03,722 INFO L235 Elim1Store]: Index analysis took 828 ms [2019-08-22 23:36:04,017 WARN L188 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 83 [2019-08-22 23:36:04,017 INFO L341 Elim1Store]: treesize reduction 165, result has 42.9 percent of original size [2019-08-22 23:36:04,018 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 68 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 25 case distinctions, treesize of input 147 treesize of output 234 [2019-08-22 23:36:04,020 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 23:36:08,463 WARN L188 SmtUtils]: Spent 4.44 s on a formula simplification. DAG size of input: 266 DAG size of output: 242 [2019-08-22 23:36:08,464 INFO L567 ElimStorePlain]: treesize reduction 48, result has 91.1 percent of original size [2019-08-22 23:36:08,479 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,480 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,492 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,500 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,503 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,504 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,506 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,507 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,538 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,540 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,541 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,543 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,544 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,546 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,548 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,549 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,551 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,553 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,554 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,556 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,565 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,567 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,568 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,570 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,571 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,573 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,575 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,576 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,578 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,579 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,581 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,583 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,584 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,586 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,589 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,591 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,593 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,595 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,597 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,599 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,601 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,602 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,604 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,605 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:08,639 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 47 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 91 [2019-08-22 23:36:08,641 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 23:36:09,402 WARN L188 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2019-08-22 23:36:09,403 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 23:36:09,404 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-22 23:36:09,404 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:744, output treesize:451 [2019-08-22 23:36:09,465 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 366 [2019-08-22 23:36:09,491 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 23:36:09,492 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 27 treesize of output 39 [2019-08-22 23:36:09,492 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 23:36:09,523 INFO L567 ElimStorePlain]: treesize reduction 16, result has 59.0 percent of original size [2019-08-22 23:36:09,523 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-22 23:36:09,524 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:27, output treesize:23 [2019-08-22 23:36:09,608 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,610 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,611 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,613 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,615 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,617 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,619 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,621 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,624 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,626 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,628 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,631 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,633 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,634 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,636 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,638 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,639 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,641 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,643 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,645 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,647 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,649 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,652 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,653 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,655 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,656 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,657 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,658 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,659 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,664 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,665 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,667 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,670 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,675 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,676 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,677 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,678 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,680 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,682 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,683 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,685 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,687 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,689 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,691 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,695 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 11 select indices, 11 select index equivalence classes, 55 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 99 treesize of output 71 [2019-08-22 23:36:09,721 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,729 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,730 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,766 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2019-08-22 23:36:09,767 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 23:36:09,784 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 23:36:09,817 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,819 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 7 [2019-08-22 23:36:09,820 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 23:36:09,833 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 23:36:09,865 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,866 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 7 [2019-08-22 23:36:09,866 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 23:36:09,875 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 23:36:09,904 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:09,906 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 7 [2019-08-22 23:36:09,906 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 23:36:09,908 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 23:36:09,973 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2019-08-22 23:36:09,973 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 23:36:09,974 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 23:36:09,974 INFO L496 ElimStorePlain]: Start of recursive call 2: 5 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-22 23:36:12,380 WARN L188 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 323 DAG size of output: 260 [2019-08-22 23:36:12,380 INFO L567 ElimStorePlain]: treesize reduction 189, result has 70.2 percent of original size [2019-08-22 23:36:12,381 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-08-22 23:36:12,384 INFO L221 ElimStorePlain]: Needed 7 recursive calls to eliminate 1 variables, input treesize:732, output treesize:445 [2019-08-22 23:36:12,385 INFO L185 IcfgInterpreter]: Interpreting procedure __main with input of size 260 [2019-08-22 23:36:12,707 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:12,708 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:13,132 WARN L188 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 85 [2019-08-22 23:36:13,133 INFO L341 Elim1Store]: treesize reduction 295, result has 43.4 percent of original size [2019-08-22 23:36:13,133 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 5 case distinctions, treesize of input 567 treesize of output 288 [2019-08-22 23:36:13,135 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 23:36:13,497 WARN L188 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 87 [2019-08-22 23:36:13,498 INFO L567 ElimStorePlain]: treesize reduction 142, result has 62.6 percent of original size [2019-08-22 23:36:13,499 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 23:36:13,500 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-22 23:36:13,504 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-22 23:36:13,505 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-22 23:36:13,513 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-22 23:36:13,515 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-22 23:36:13,515 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 7 variables, input treesize:674, output treesize:186 [2019-08-22 23:36:13,531 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 23:36:13,533 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 23:36:13,538 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 23:36:18,302 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#__startrek_start_t1~0.base| |~#__startrek_end_t0~0.base|) [2019-08-22 23:36:20,313 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= |~#__startrek_start_t1~0.base| |~#__startrek_end_t0~0.base|) [2019-08-22 23:36:22,323 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#__startrek_start_t0~0.base| |~#__startrek_start_t1~0.base|) [2019-08-22 23:36:24,340 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= |~#__startrek_start_t0~0.base| |~#__startrek_start_t1~0.base|) [2019-08-22 23:36:26,349 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#__startrek_start_t1~0.offset| (+ |~#__startrek_start_t1~0.offset| 1)) [2019-08-22 23:36:26,349 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:36:28,359 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#__startrek_end_t1~0.base| |~#__startrek_start_t1~0.base|) [2019-08-22 23:36:30,373 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= |~#__startrek_end_t1~0.base| |~#__startrek_start_t1~0.base|) [2019-08-22 23:36:32,386 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#__startrek_start_t2~0.base| |~#__startrek_start_t1~0.base|) [2019-08-22 23:36:34,398 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= |~#__startrek_start_t2~0.base| |~#__startrek_start_t1~0.base|) [2019-08-22 23:36:36,408 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#__startrek_end_t2~0.base| |~#__startrek_start_t1~0.base|) [2019-08-22 23:36:39,836 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#__startrek_start_t0~0.base| |~#__startrek_end_t0~0.base|) [2019-08-22 23:36:41,845 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= |~#__startrek_start_t0~0.base| |~#__startrek_end_t0~0.base|) [2019-08-22 23:36:43,855 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#__startrek_end_t1~0.base| |~#__startrek_end_t0~0.base|) [2019-08-22 23:36:45,870 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= |~#__startrek_end_t1~0.base| |~#__startrek_end_t0~0.base|) [2019-08-22 23:36:47,883 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#__startrek_start_t2~0.base| |~#__startrek_end_t0~0.base|) [2019-08-22 23:36:49,892 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= |~#__startrek_start_t2~0.base| |~#__startrek_end_t0~0.base|) [2019-08-22 23:36:51,905 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#__startrek_end_t2~0.base| |~#__startrek_end_t0~0.base|) [2019-08-22 23:36:53,913 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= |~#__startrek_end_t2~0.base| |~#__startrek_end_t0~0.base|) [2019-08-22 23:36:57,350 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= |~#__startrek_end_t1~0.base| |~#__startrek_start_t0~0.base|) [2019-08-22 23:36:59,364 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#__startrek_start_t2~0.base| |~#__startrek_start_t0~0.base|) [2019-08-22 23:37:02,426 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#__startrek_start_t0~0.base| |~#__startrek_end_t2~0.base|) [2019-08-22 23:37:04,435 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= |~#__startrek_start_t0~0.base| |~#__startrek_end_t2~0.base|) [2019-08-22 23:37:05,136 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:37:07,148 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#__startrek_start_t2~0.base| |~#__startrek_end_t1~0.base|) [2019-08-22 23:37:09,160 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= |~#__startrek_start_t2~0.base| |~#__startrek_end_t1~0.base|) [2019-08-22 23:37:11,171 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#__startrek_end_t1~0.base| |~#__startrek_end_t2~0.base|) [2019-08-22 23:37:13,182 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= |~#__startrek_end_t1~0.base| |~#__startrek_end_t2~0.base|) [2019-08-22 23:37:15,193 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#__startrek_start_t2~0.base| |~#__startrek_end_t2~0.base|) [2019-08-22 23:37:15,528 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:37:16,744 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:37:16,904 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 23:37:18,916 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#__startrek_start_t2~0.offset| (+ |~#__startrek_start_t2~0.offset| 4)) [2019-08-22 23:37:18,916 INFO L189 IndexEqualityManager]: detected not equals via solver