/usr/bin/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 --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.3-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-07 11:00:45,604 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-07 11:00:45,607 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-07 11:00:45,622 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-07 11:00:45,623 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-07 11:00:45,624 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-07 11:00:45,625 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-07 11:00:45,627 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-07 11:00:45,628 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-07 11:00:45,629 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-07 11:00:45,630 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-07 11:00:45,631 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-07 11:00:45,631 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-07 11:00:45,632 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-07 11:00:45,633 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-07 11:00:45,634 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-07 11:00:45,635 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-07 11:00:45,636 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-07 11:00:45,638 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-07 11:00:45,640 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-07 11:00:45,642 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-07 11:00:45,643 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-07 11:00:45,644 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-07 11:00:45,644 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-07 11:00:45,647 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-07 11:00:45,647 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-07 11:00:45,647 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-07 11:00:45,649 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-07 11:00:45,650 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-07 11:00:45,654 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-07 11:00:45,654 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-07 11:00:45,655 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-07 11:00:45,656 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-07 11:00:45,657 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-07 11:00:45,658 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-07 11:00:45,660 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-07 11:00:45,661 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-07 11:00:45,661 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-07 11:00:45,662 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-07 11:00:45,662 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-07 11:00:45,665 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-07 11:00:45,666 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 [2019-11-07 11:00:45,680 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-07 11:00:45,681 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-07 11:00:45,682 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-07 11:00:45,682 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-07 11:00:45,682 INFO L138 SettingsManager]: * Use SBE=true [2019-11-07 11:00:45,683 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-07 11:00:45,683 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-07 11:00:45,683 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-07 11:00:45,683 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-07 11:00:45,684 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-07 11:00:45,684 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-07 11:00:45,684 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-07 11:00:45,684 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-07 11:00:45,684 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-07 11:00:45,684 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-07 11:00:45,685 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-07 11:00:45,685 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-07 11:00:45,685 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-07 11:00:45,685 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-07 11:00:45,686 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-07 11:00:45,686 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-07 11:00:45,686 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 11:00:45,686 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-07 11:00:45,686 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-07 11:00:45,687 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-07 11:00:45,687 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-07 11:00:45,687 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-07 11:00:45,687 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-07 11:00:45,687 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-11-07 11:00:45,984 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-07 11:00:45,996 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-07 11:00:45,999 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-07 11:00:46,000 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-07 11:00:46,001 INFO L275 PluginConnector]: CDTParser initialized [2019-11-07 11:00:46,002 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.3-1.c [2019-11-07 11:00:46,078 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/959398ae6/03d59a7b923e40ffa4f58e46d4280ea7/FLAGd2db965b6 [2019-11-07 11:00:46,883 INFO L306 CDTParser]: Found 1 translation units. [2019-11-07 11:00:46,886 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.3-1.c [2019-11-07 11:00:46,930 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/959398ae6/03d59a7b923e40ffa4f58e46d4280ea7/FLAGd2db965b6 [2019-11-07 11:00:47,392 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/959398ae6/03d59a7b923e40ffa4f58e46d4280ea7 [2019-11-07 11:00:47,401 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-07 11:00:47,402 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-07 11:00:47,403 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-07 11:00:47,403 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-07 11:00:47,407 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-07 11:00:47,408 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:00:47" (1/1) ... [2019-11-07 11:00:47,410 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@180a2c95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:00:47, skipping insertion in model container [2019-11-07 11:00:47,410 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:00:47" (1/1) ... [2019-11-07 11:00:47,416 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-07 11:00:47,595 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-07 11:00:49,284 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 11:00:49,309 INFO L188 MainTranslator]: Completed pre-run [2019-11-07 11:00:50,146 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 11:00:50,344 INFO L192 MainTranslator]: Completed translation [2019-11-07 11:00:50,345 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:00:50 WrapperNode [2019-11-07 11:00:50,345 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-07 11:00:50,346 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-07 11:00:50,346 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-07 11:00:50,346 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-07 11:00:50,361 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:00:50" (1/1) ... [2019-11-07 11:00:50,361 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:00:50" (1/1) ... [2019-11-07 11:00:50,586 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:00:50" (1/1) ... [2019-11-07 11:00:50,588 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:00:50" (1/1) ... [2019-11-07 11:00:51,145 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:00:50" (1/1) ... [2019-11-07 11:00:51,213 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:00:50" (1/1) ... [2019-11-07 11:00:51,329 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:00:50" (1/1) ... [2019-11-07 11:00:51,462 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-07 11:00:51,462 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-07 11:00:51,463 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-07 11:00:51,463 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-07 11:00:51,464 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:00:50" (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 [2019-11-07 11:00:51,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-07 11:00:51,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-07 11:00:51,544 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2019-11-07 11:00:51,544 INFO L138 BoogieDeclarations]: Found implementation of procedure calibrate [2019-11-07 11:00:51,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2019-11-07 11:00:51,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_mode [2019-11-07 11:00:51,545 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2019-11-07 11:00:51,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_is_ENTER_button_pressed [2019-11-07 11:00:51,546 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2019-11-07 11:00:51,546 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2019-11-07 11:00:51,546 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2019-11-07 11:00:51,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_light [2019-11-07 11:00:51,547 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2019-11-07 11:00:51,548 INFO L138 BoogieDeclarations]: Found implementation of procedure transition [2019-11-07 11:00:51,548 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2019-11-07 11:00:51,548 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2019-11-07 11:00:51,549 INFO L138 BoogieDeclarations]: Found implementation of procedure Controller [2019-11-07 11:00:51,549 INFO L138 BoogieDeclarations]: Found implementation of procedure Reader [2019-11-07 11:00:51,550 INFO L138 BoogieDeclarations]: Found implementation of procedure Writer [2019-11-07 11:00:51,550 INFO L138 BoogieDeclarations]: Found implementation of procedure TapeMover [2019-11-07 11:00:51,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2019-11-07 11:00:51,550 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperController [2019-11-07 11:00:51,551 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2019-11-07 11:00:51,551 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperTapeMover [2019-11-07 11:00:51,551 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2019-11-07 11:00:51,551 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperReader [2019-11-07 11:00:51,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2019-11-07 11:00:51,552 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperWriter [2019-11-07 11:00:51,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2019-11-07 11:00:51,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2019-11-07 11:00:51,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2019-11-07 11:00:51,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2019-11-07 11:00:51,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2019-11-07 11:00:51,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2019-11-07 11:00:51,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2019-11-07 11:00:51,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assumptions [2019-11-07 11:00:51,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2019-11-07 11:00:51,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2019-11-07 11:00:51,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assertions [2019-11-07 11:00:51,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __main [2019-11-07 11:00:51,555 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-07 11:00:51,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2019-11-07 11:00:51,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2019-11-07 11:00:51,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2019-11-07 11:00:51,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2019-11-07 11:00:51,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2019-11-07 11:00:51,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2019-11-07 11:00:51,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2019-11-07 11:00:51,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2019-11-07 11:00:51,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2019-11-07 11:00:51,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2019-11-07 11:00:51,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2019-11-07 11:00:51,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_dir [2019-11-07 11:00:51,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_read [2019-11-07 11:00:51,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg [2019-11-07 11:00:51,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2019-11-07 11:00:51,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2019-11-07 11:00:51,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2019-11-07 11:00:51,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2019-11-07 11:00:51,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Controller [2019-11-07 11:00:51,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_TapeMover [2019-11-07 11:00:51,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Reader [2019-11-07 11:00:51,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Writer [2019-11-07 11:00:51,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2019-11-07 11:00:51,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2019-11-07 11:00:51,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_speed [2019-11-07 11:00:51,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2019-11-07 11:00:51,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_speed [2019-11-07 11:00:51,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2019-11-07 11:00:51,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_speed [2019-11-07 11:00:51,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_data_mode [2019-11-07 11:00:51,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_mode [2019-11-07 11:00:51,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2019-11-07 11:00:51,562 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2019-11-07 11:00:51,562 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2019-11-07 11:00:51,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2019-11-07 11:00:51,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2019-11-07 11:00:51,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_threshold [2019-11-07 11:00:51,564 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2019-11-07 11:00:51,564 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2019-11-07 11:00:51,564 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2019-11-07 11:00:51,564 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Controller [2019-11-07 11:00:51,564 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_TapeMover [2019-11-07 11:00:51,565 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Reader [2019-11-07 11:00:51,565 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Writer [2019-11-07 11:00:51,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2019-11-07 11:00:51,566 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-07 11:00:51,567 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2019-11-07 11:00:51,567 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2019-11-07 11:00:51,567 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2019-11-07 11:00:51,567 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2019-11-07 11:00:51,568 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2019-11-07 11:00:51,568 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2019-11-07 11:00:51,568 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-11-07 11:00:51,568 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-11-07 11:00:51,568 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-07 11:00:51,569 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-11-07 11:00:51,569 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-11-07 11:00:51,569 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock [2019-11-07 11:00:51,569 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock [2019-11-07 11:00:51,569 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-11-07 11:00:51,569 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-11-07 11:00:51,570 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2019-11-07 11:00:51,570 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2019-11-07 11:00:51,570 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2019-11-07 11:00:51,570 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2019-11-07 11:00:51,570 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2019-11-07 11:00:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_speed [2019-11-07 11:00:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2019-11-07 11:00:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2019-11-07 11:00:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2019-11-07 11:00:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_speed [2019-11-07 11:00:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2019-11-07 11:00:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2019-11-07 11:00:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2019-11-07 11:00:51,573 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_speed [2019-11-07 11:00:51,573 INFO L130 BoogieDeclarations]: Found specification of procedure calibrate [2019-11-07 11:00:51,573 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2019-11-07 11:00:51,573 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_data_mode [2019-11-07 11:00:51,574 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2019-11-07 11:00:51,574 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_mode [2019-11-07 11:00:51,575 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2019-11-07 11:00:51,575 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_mode [2019-11-07 11:00:51,575 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2019-11-07 11:00:51,576 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_is_ENTER_button_pressed [2019-11-07 11:00:51,576 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2019-11-07 11:00:51,576 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2019-11-07 11:00:51,576 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2019-11-07 11:00:51,577 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_light [2019-11-07 11:00:51,577 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2019-11-07 11:00:51,577 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2019-11-07 11:00:51,577 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2019-11-07 11:00:51,578 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2019-11-07 11:00:51,578 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2019-11-07 11:00:51,579 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_dir [2019-11-07 11:00:51,582 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2019-11-07 11:00:51,582 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_read [2019-11-07 11:00:51,582 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2019-11-07 11:00:51,583 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg [2019-11-07 11:00:51,583 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2019-11-07 11:00:51,584 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2019-11-07 11:00:51,584 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_threshold [2019-11-07 11:00:51,584 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2019-11-07 11:00:51,584 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2019-11-07 11:00:51,591 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2019-11-07 11:00:51,591 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2019-11-07 11:00:51,591 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2019-11-07 11:00:51,591 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2019-11-07 11:00:51,592 INFO L130 BoogieDeclarations]: Found specification of procedure transition [2019-11-07 11:00:51,592 INFO L130 BoogieDeclarations]: Found specification of procedure init [2019-11-07 11:00:51,592 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2019-11-07 11:00:51,592 INFO L130 BoogieDeclarations]: Found specification of procedure Controller [2019-11-07 11:00:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure Reader [2019-11-07 11:00:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure Writer [2019-11-07 11:00:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure TapeMover [2019-11-07 11:00:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Controller [2019-11-07 11:00:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Controller [2019-11-07 11:00:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2019-11-07 11:00:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperController [2019-11-07 11:00:51,594 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_TapeMover [2019-11-07 11:00:51,594 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_TapeMover [2019-11-07 11:00:51,594 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2019-11-07 11:00:51,594 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperTapeMover [2019-11-07 11:00:51,594 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Reader [2019-11-07 11:00:51,594 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Reader [2019-11-07 11:00:51,594 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2019-11-07 11:00:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperReader [2019-11-07 11:00:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Writer [2019-11-07 11:00:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Writer [2019-11-07 11:00:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2019-11-07 11:00:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperWriter [2019-11-07 11:00:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2019-11-07 11:00:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-07 11:00:51,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-07 11:00:51,596 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2019-11-07 11:00:51,596 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assumptions [2019-11-07 11:00:51,596 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2019-11-07 11:00:51,596 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2019-11-07 11:00:51,596 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assertions [2019-11-07 11:00:51,597 INFO L130 BoogieDeclarations]: Found specification of procedure __main [2019-11-07 11:00:51,597 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-07 11:00:51,597 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-07 11:00:51,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-07 11:00:51,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-07 11:00:51,597 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-07 11:00:51,597 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc