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_ctm.3-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-55cd5f5 [2019-08-14 22:59:42,298 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-14 22:59:42,299 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-14 22:59:42,311 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-14 22:59:42,311 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-14 22:59:42,312 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-14 22:59:42,314 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-14 22:59:42,315 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-14 22:59:42,317 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-14 22:59:42,318 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-14 22:59:42,319 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-14 22:59:42,320 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-14 22:59:42,320 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-14 22:59:42,321 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-14 22:59:42,322 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-14 22:59:42,323 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-14 22:59:42,324 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-14 22:59:42,325 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-14 22:59:42,327 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-14 22:59:42,328 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-14 22:59:42,330 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-14 22:59:42,331 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-14 22:59:42,335 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-14 22:59:42,336 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-14 22:59:42,338 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-14 22:59:42,338 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-14 22:59:42,341 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-14 22:59:42,342 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-14 22:59:42,342 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-14 22:59:42,343 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-14 22:59:42,344 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-14 22:59:42,346 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-14 22:59:42,347 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-14 22:59:42,349 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-14 22:59:42,350 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-14 22:59:42,351 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-14 22:59:42,352 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-14 22:59:42,352 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-14 22:59:42,352 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-14 22:59:42,353 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-14 22:59:42,357 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-14 22:59:42,357 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 [2019-08-14 22:59:42,380 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-14 22:59:42,380 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-14 22:59:42,382 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-14 22:59:42,382 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-14 22:59:42,382 INFO L138 SettingsManager]: * Use SBE=true [2019-08-14 22:59:42,383 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-14 22:59:42,383 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-14 22:59:42,383 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-14 22:59:42,383 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-14 22:59:42,383 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-14 22:59:42,384 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-14 22:59:42,385 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-14 22:59:42,385 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-14 22:59:42,385 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-14 22:59:42,385 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-14 22:59:42,386 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-14 22:59:42,386 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-14 22:59:42,386 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-14 22:59:42,386 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-14 22:59:42,387 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-14 22:59:42,387 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-14 22:59:42,387 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-14 22:59:42,388 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-14 22:59:42,388 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-14 22:59:42,388 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-14 22:59:42,388 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-14 22:59:42,389 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-14 22:59:42,389 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-14 22:59:42,389 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-14 22:59:42,435 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-14 22:59:42,447 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-14 22:59:42,451 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-14 22:59:42,452 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-14 22:59:42,452 INFO L275 PluginConnector]: CDTParser initialized [2019-08-14 22:59:42,453 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.3-1.c [2019-08-14 22:59:42,524 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf63a8419/0d0f9d53d69a40cc92593fffd660a127/FLAG92ecd6be0 [2019-08-14 22:59:43,376 INFO L306 CDTParser]: Found 1 translation units. [2019-08-14 22:59:43,377 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.3-1.c [2019-08-14 22:59:43,433 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf63a8419/0d0f9d53d69a40cc92593fffd660a127/FLAG92ecd6be0 [2019-08-14 22:59:43,871 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf63a8419/0d0f9d53d69a40cc92593fffd660a127 [2019-08-14 22:59:43,880 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-14 22:59:43,882 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-14 22:59:43,883 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-14 22:59:43,883 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-14 22:59:43,886 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-14 22:59:43,887 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 10:59:43" (1/1) ... [2019-08-14 22:59:43,890 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2126d17d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:43, skipping insertion in model container [2019-08-14 22:59:43,891 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 10:59:43" (1/1) ... [2019-08-14 22:59:43,897 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-14 22:59:44,057 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-14 22:59:45,957 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 22:59:45,996 INFO L188 MainTranslator]: Completed pre-run [2019-08-14 22:59:46,788 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 22:59:46,946 INFO L192 MainTranslator]: Completed translation [2019-08-14 22:59:46,947 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:46 WrapperNode [2019-08-14 22:59:46,948 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-14 22:59:46,949 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-14 22:59:46,949 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-14 22:59:46,949 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-14 22:59:46,965 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:46" (1/1) ... [2019-08-14 22:59:46,965 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:46" (1/1) ... [2019-08-14 22:59:47,183 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:46" (1/1) ... [2019-08-14 22:59:47,185 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:46" (1/1) ... [2019-08-14 22:59:48,298 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:46" (1/1) ... [2019-08-14 22:59:48,346 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:46" (1/1) ... [2019-08-14 22:59:48,444 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:46" (1/1) ... [2019-08-14 22:59:48,584 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-14 22:59:48,585 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-14 22:59:48,585 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-14 22:59:48,585 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-14 22:59:48,587 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:46" (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 [2019-08-14 22:59:48,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-14 22:59:48,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-14 22:59:48,654 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2019-08-14 22:59:48,654 INFO L138 BoogieDeclarations]: Found implementation of procedure calibrate [2019-08-14 22:59:48,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2019-08-14 22:59:48,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_mode [2019-08-14 22:59:48,655 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2019-08-14 22:59:48,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_is_ENTER_button_pressed [2019-08-14 22:59:48,655 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2019-08-14 22:59:48,655 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2019-08-14 22:59:48,655 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2019-08-14 22:59:48,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_light [2019-08-14 22:59:48,656 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2019-08-14 22:59:48,657 INFO L138 BoogieDeclarations]: Found implementation of procedure transition [2019-08-14 22:59:48,657 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2019-08-14 22:59:48,658 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2019-08-14 22:59:48,659 INFO L138 BoogieDeclarations]: Found implementation of procedure Controller [2019-08-14 22:59:48,659 INFO L138 BoogieDeclarations]: Found implementation of procedure Reader [2019-08-14 22:59:48,659 INFO L138 BoogieDeclarations]: Found implementation of procedure Writer [2019-08-14 22:59:48,659 INFO L138 BoogieDeclarations]: Found implementation of procedure TapeMover [2019-08-14 22:59:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2019-08-14 22:59:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperController [2019-08-14 22:59:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2019-08-14 22:59:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperTapeMover [2019-08-14 22:59:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2019-08-14 22:59:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperReader [2019-08-14 22:59:48,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2019-08-14 22:59:48,661 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperWriter [2019-08-14 22:59:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2019-08-14 22:59:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2019-08-14 22:59:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2019-08-14 22:59:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2019-08-14 22:59:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2019-08-14 22:59:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2019-08-14 22:59:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2019-08-14 22:59:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assumptions [2019-08-14 22:59:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2019-08-14 22:59:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2019-08-14 22:59:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assertions [2019-08-14 22:59:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure __main [2019-08-14 22:59:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-14 22:59:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2019-08-14 22:59:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2019-08-14 22:59:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2019-08-14 22:59:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2019-08-14 22:59:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2019-08-14 22:59:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2019-08-14 22:59:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2019-08-14 22:59:48,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2019-08-14 22:59:48,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2019-08-14 22:59:48,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2019-08-14 22:59:48,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2019-08-14 22:59:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_dir [2019-08-14 22:59:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_read [2019-08-14 22:59:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg [2019-08-14 22:59:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2019-08-14 22:59:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2019-08-14 22:59:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2019-08-14 22:59:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2019-08-14 22:59:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Controller [2019-08-14 22:59:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_TapeMover [2019-08-14 22:59:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Reader [2019-08-14 22:59:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Writer [2019-08-14 22:59:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2019-08-14 22:59:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2019-08-14 22:59:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_speed [2019-08-14 22:59:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2019-08-14 22:59:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_speed [2019-08-14 22:59:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2019-08-14 22:59:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_speed [2019-08-14 22:59:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_data_mode [2019-08-14 22:59:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_mode [2019-08-14 22:59:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2019-08-14 22:59:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2019-08-14 22:59:48,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2019-08-14 22:59:48,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2019-08-14 22:59:48,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2019-08-14 22:59:48,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_threshold [2019-08-14 22:59:48,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2019-08-14 22:59:48,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2019-08-14 22:59:48,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2019-08-14 22:59:48,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Controller [2019-08-14 22:59:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_TapeMover [2019-08-14 22:59:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Reader [2019-08-14 22:59:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Writer [2019-08-14 22:59:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2019-08-14 22:59:48,673 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-14 22:59:48,673 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2019-08-14 22:59:48,674 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2019-08-14 22:59:48,674 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2019-08-14 22:59:48,674 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2019-08-14 22:59:48,675 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2019-08-14 22:59:48,675 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2019-08-14 22:59:48,675 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-08-14 22:59:48,675 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-14 22:59:48,675 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-14 22:59:48,675 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-08-14 22:59:48,675 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-08-14 22:59:48,676 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock [2019-08-14 22:59:48,676 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock [2019-08-14 22:59:48,676 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-14 22:59:48,676 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-08-14 22:59:48,676 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2019-08-14 22:59:48,676 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2019-08-14 22:59:48,676 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2019-08-14 22:59:48,676 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2019-08-14 22:59:48,677 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2019-08-14 22:59:48,677 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_speed [2019-08-14 22:59:48,677 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2019-08-14 22:59:48,677 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2019-08-14 22:59:48,677 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2019-08-14 22:59:48,677 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_speed [2019-08-14 22:59:48,678 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2019-08-14 22:59:48,678 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2019-08-14 22:59:48,678 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2019-08-14 22:59:48,678 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_speed [2019-08-14 22:59:48,678 INFO L130 BoogieDeclarations]: Found specification of procedure calibrate [2019-08-14 22:59:48,679 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2019-08-14 22:59:48,679 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_data_mode [2019-08-14 22:59:48,679 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2019-08-14 22:59:48,680 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_mode [2019-08-14 22:59:48,680 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2019-08-14 22:59:48,680 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_mode [2019-08-14 22:59:48,680 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2019-08-14 22:59:48,681 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_is_ENTER_button_pressed [2019-08-14 22:59:48,681 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2019-08-14 22:59:48,681 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2019-08-14 22:59:48,682 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2019-08-14 22:59:48,682 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_light [2019-08-14 22:59:48,682 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2019-08-14 22:59:48,683 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2019-08-14 22:59:48,683 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2019-08-14 22:59:48,683 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2019-08-14 22:59:48,683 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2019-08-14 22:59:48,684 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_dir [2019-08-14 22:59:48,684 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2019-08-14 22:59:48,684 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_read [2019-08-14 22:59:48,684 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2019-08-14 22:59:48,684 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg [2019-08-14 22:59:48,685 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2019-08-14 22:59:48,688 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2019-08-14 22:59:48,689 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_threshold [2019-08-14 22:59:48,689 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2019-08-14 22:59:48,690 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2019-08-14 22:59:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2019-08-14 22:59:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2019-08-14 22:59:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2019-08-14 22:59:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2019-08-14 22:59:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure transition [2019-08-14 22:59:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure init [2019-08-14 22:59:48,696 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2019-08-14 22:59:48,697 INFO L130 BoogieDeclarations]: Found specification of procedure Controller [2019-08-14 22:59:48,697 INFO L130 BoogieDeclarations]: Found specification of procedure Reader [2019-08-14 22:59:48,697 INFO L130 BoogieDeclarations]: Found specification of procedure Writer [2019-08-14 22:59:48,697 INFO L130 BoogieDeclarations]: Found specification of procedure TapeMover [2019-08-14 22:59:48,697 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Controller [2019-08-14 22:59:48,698 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Controller [2019-08-14 22:59:48,698 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2019-08-14 22:59:48,699 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperController [2019-08-14 22:59:48,699 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_TapeMover [2019-08-14 22:59:48,699 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_TapeMover [2019-08-14 22:59:48,699 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2019-08-14 22:59:48,699 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperTapeMover [2019-08-14 22:59:48,699 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Reader [2019-08-14 22:59:48,699 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Reader [2019-08-14 22:59:48,699 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2019-08-14 22:59:48,700 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperReader [2019-08-14 22:59:48,700 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Writer [2019-08-14 22:59:48,700 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Writer [2019-08-14 22:59:48,700 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2019-08-14 22:59:48,700 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperWriter [2019-08-14 22:59:48,700 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2019-08-14 22:59:48,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-14 22:59:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-14 22:59:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2019-08-14 22:59:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assumptions [2019-08-14 22:59:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2019-08-14 22:59:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2019-08-14 22:59:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assertions [2019-08-14 22:59:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure __main [2019-08-14 22:59:48,701 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-14 22:59:48,702 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-14 22:59:48,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-14 22:59:48,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-14 22:59:48,702 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-14 22:59:48,702 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-14 23:02:22,338 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-14 23:02:22,339 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-14 23:02:22,341 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 11:02:22 BoogieIcfgContainer [2019-08-14 23:02:22,342 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-14 23:02:22,342 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-14 23:02:22,342 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-14 23:02:22,342 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-14 23:02:22,343 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 11:02:22" (1/1) ...