/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/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --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/rekh_ctm.3-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-07 04:47:22,894 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-07 04:47:22,897 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-07 04:47:22,909 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-07 04:47:22,910 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-07 04:47:22,911 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-07 04:47:22,912 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-07 04:47:22,914 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-07 04:47:22,916 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-07 04:47:22,916 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-07 04:47:22,917 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-07 04:47:22,918 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-07 04:47:22,919 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-07 04:47:22,920 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-07 04:47:22,921 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-07 04:47:22,922 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-07 04:47:22,923 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-07 04:47:22,924 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-07 04:47:22,925 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-07 04:47:22,927 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-07 04:47:22,929 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-07 04:47:22,930 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-07 04:47:22,931 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-07 04:47:22,932 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-07 04:47:22,934 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-07 04:47:22,934 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-07 04:47:22,934 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-07 04:47:22,935 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-07 04:47:22,936 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-07 04:47:22,937 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-07 04:47:22,937 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-07 04:47:22,938 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-07 04:47:22,938 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-07 04:47:22,939 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-07 04:47:22,940 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-07 04:47:22,940 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-07 04:47:22,941 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-07 04:47:22,941 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-07 04:47:22,941 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-07 04:47:22,942 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-07 04:47:22,943 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-07 04:47:22,944 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 04:47:22,967 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-07 04:47:22,967 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-07 04:47:22,969 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-07 04:47:22,969 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-07 04:47:22,969 INFO L138 SettingsManager]: * Use SBE=true [2019-11-07 04:47:22,970 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-07 04:47:22,970 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-07 04:47:22,970 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-07 04:47:22,970 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-07 04:47:22,970 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-07 04:47:22,972 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-07 04:47:22,972 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-07 04:47:22,972 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-07 04:47:22,972 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-07 04:47:22,973 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-07 04:47:22,973 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-07 04:47:22,973 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-07 04:47:22,973 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-07 04:47:22,973 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-07 04:47:22,974 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-07 04:47:22,974 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-07 04:47:22,974 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 04:47:22,975 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-07 04:47:22,975 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-07 04:47:22,975 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-07 04:47:22,975 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-07 04:47:22,975 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-07 04:47:22,976 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-07 04:47:22,976 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN 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 04:47:23,278 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-07 04:47:23,299 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-07 04:47:23,302 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-07 04:47:23,304 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-07 04:47:23,304 INFO L275 PluginConnector]: CDTParser initialized [2019-11-07 04:47:23,305 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekh_ctm.3-1.c [2019-11-07 04:47:23,381 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/392d21a2d/4e3cf88c5a404a778d2a8d6dc231856c/FLAG3f3a7e114 [2019-11-07 04:47:24,105 INFO L306 CDTParser]: Found 1 translation units. [2019-11-07 04:47:24,109 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekh_ctm.3-1.c [2019-11-07 04:47:24,133 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/392d21a2d/4e3cf88c5a404a778d2a8d6dc231856c/FLAG3f3a7e114 [2019-11-07 04:47:24,284 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/392d21a2d/4e3cf88c5a404a778d2a8d6dc231856c [2019-11-07 04:47:24,293 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-07 04:47:24,294 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-07 04:47:24,295 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-07 04:47:24,296 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-07 04:47:24,299 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-07 04:47:24,300 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:47:24" (1/1) ... [2019-11-07 04:47:24,303 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@404100ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:47:24, skipping insertion in model container [2019-11-07 04:47:24,303 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:47:24" (1/1) ... [2019-11-07 04:47:24,311 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-07 04:47:24,421 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-07 04:47:25,383 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 04:47:25,424 INFO L188 MainTranslator]: Completed pre-run [2019-11-07 04:47:25,754 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 04:47:25,921 INFO L192 MainTranslator]: Completed translation [2019-11-07 04:47:25,922 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:47:25 WrapperNode [2019-11-07 04:47:25,923 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-07 04:47:25,924 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-07 04:47:25,924 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-07 04:47:25,924 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-07 04:47:25,939 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:47:25" (1/1) ... [2019-11-07 04:47:25,939 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:47:25" (1/1) ... [2019-11-07 04:47:26,022 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:47:25" (1/1) ... [2019-11-07 04:47:26,022 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:47:25" (1/1) ... [2019-11-07 04:47:26,171 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:47:25" (1/1) ... [2019-11-07 04:47:26,198 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:47:25" (1/1) ... [2019-11-07 04:47:26,226 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:47:25" (1/1) ... [2019-11-07 04:47:26,260 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-07 04:47:26,260 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-07 04:47:26,260 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-07 04:47:26,260 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-07 04:47:26,262 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:47:25" (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 04:47:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-07 04:47:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-07 04:47:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2019-11-07 04:47:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure calibrate [2019-11-07 04:47:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2019-11-07 04:47:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_mode [2019-11-07 04:47:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2019-11-07 04:47:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_is_ENTER_button_pressed [2019-11-07 04:47:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2019-11-07 04:47:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2019-11-07 04:47:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2019-11-07 04:47:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_light [2019-11-07 04:47:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2019-11-07 04:47:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure transition [2019-11-07 04:47:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2019-11-07 04:47:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2019-11-07 04:47:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure Controller [2019-11-07 04:47:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure Reader [2019-11-07 04:47:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure Writer [2019-11-07 04:47:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure TapeMover [2019-11-07 04:47:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2019-11-07 04:47:26,345 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperController [2019-11-07 04:47:26,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2019-11-07 04:47:26,345 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperTapeMover [2019-11-07 04:47:26,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2019-11-07 04:47:26,345 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperReader [2019-11-07 04:47:26,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2019-11-07 04:47:26,346 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperWriter [2019-11-07 04:47:26,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2019-11-07 04:47:26,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2019-11-07 04:47:26,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2019-11-07 04:47:26,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2019-11-07 04:47:26,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2019-11-07 04:47:26,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2019-11-07 04:47:26,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2019-11-07 04:47:26,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2019-11-07 04:47:26,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2019-11-07 04:47:26,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_hyperperiod [2019-11-07 04:47:26,348 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-07 04:47:26,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2019-11-07 04:47:26,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2019-11-07 04:47:26,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2019-11-07 04:47:26,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2019-11-07 04:47:26,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2019-11-07 04:47:26,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2019-11-07 04:47:26,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2019-11-07 04:47:26,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2019-11-07 04:47:26,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2019-11-07 04:47:26,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2019-11-07 04:47:26,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2019-11-07 04:47:26,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_dir [2019-11-07 04:47:26,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_read [2019-11-07 04:47:26,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg [2019-11-07 04:47:26,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2019-11-07 04:47:26,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2019-11-07 04:47:26,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2019-11-07 04:47:26,351 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2019-11-07 04:47:26,351 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Controller [2019-11-07 04:47:26,351 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_TapeMover [2019-11-07 04:47:26,351 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Reader [2019-11-07 04:47:26,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Writer [2019-11-07 04:47:26,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2019-11-07 04:47:26,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2019-11-07 04:47:26,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_speed [2019-11-07 04:47:26,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2019-11-07 04:47:26,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_speed [2019-11-07 04:47:26,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2019-11-07 04:47:26,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_speed [2019-11-07 04:47:26,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_data_mode [2019-11-07 04:47:26,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_mode [2019-11-07 04:47:26,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2019-11-07 04:47:26,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2019-11-07 04:47:26,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2019-11-07 04:47:26,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2019-11-07 04:47:26,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2019-11-07 04:47:26,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_threshold [2019-11-07 04:47:26,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2019-11-07 04:47:26,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2019-11-07 04:47:26,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2019-11-07 04:47:26,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Controller [2019-11-07 04:47:26,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_TapeMover [2019-11-07 04:47:26,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Reader [2019-11-07 04:47:26,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Writer [2019-11-07 04:47:26,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2019-11-07 04:47:26,357 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-07 04:47:26,357 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2019-11-07 04:47:26,357 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2019-11-07 04:47:26,358 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2019-11-07 04:47:26,358 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2019-11-07 04:47:26,358 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2019-11-07 04:47:26,359 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2019-11-07 04:47:26,359 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-11-07 04:47:26,359 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-11-07 04:47:26,359 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-07 04:47:26,359 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-11-07 04:47:26,359 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-11-07 04:47:26,359 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock [2019-11-07 04:47:26,360 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock [2019-11-07 04:47:26,360 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-11-07 04:47:26,360 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-11-07 04:47:26,360 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2019-11-07 04:47:26,360 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2019-11-07 04:47:26,360 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2019-11-07 04:47:26,360 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2019-11-07 04:47:26,361 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2019-11-07 04:47:26,361 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_speed [2019-11-07 04:47:26,361 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2019-11-07 04:47:26,361 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2019-11-07 04:47:26,361 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2019-11-07 04:47:26,361 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_speed [2019-11-07 04:47:26,361 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2019-11-07 04:47:26,362 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2019-11-07 04:47:26,362 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2019-11-07 04:47:26,362 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_speed [2019-11-07 04:47:26,362 INFO L130 BoogieDeclarations]: Found specification of procedure calibrate [2019-11-07 04:47:26,363 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2019-11-07 04:47:26,363 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_data_mode [2019-11-07 04:47:26,363 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2019-11-07 04:47:26,363 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_mode [2019-11-07 04:47:26,363 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2019-11-07 04:47:26,364 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_mode [2019-11-07 04:47:26,364 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2019-11-07 04:47:26,364 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_is_ENTER_button_pressed [2019-11-07 04:47:26,365 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2019-11-07 04:47:26,365 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2019-11-07 04:47:26,366 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2019-11-07 04:47:26,366 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_light [2019-11-07 04:47:26,366 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2019-11-07 04:47:26,366 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2019-11-07 04:47:26,367 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2019-11-07 04:47:26,367 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2019-11-07 04:47:26,367 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2019-11-07 04:47:26,368 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_dir [2019-11-07 04:47:26,368 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2019-11-07 04:47:26,371 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_read [2019-11-07 04:47:26,371 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2019-11-07 04:47:26,372 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg [2019-11-07 04:47:26,372 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2019-11-07 04:47:26,372 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2019-11-07 04:47:26,373 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_threshold [2019-11-07 04:47:26,373 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2019-11-07 04:47:26,373 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2019-11-07 04:47:26,373 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2019-11-07 04:47:26,373 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2019-11-07 04:47:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2019-11-07 04:47:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2019-11-07 04:47:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure transition [2019-11-07 04:47:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure init [2019-11-07 04:47:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2019-11-07 04:47:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure Controller [2019-11-07 04:47:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure Reader [2019-11-07 04:47:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure Writer [2019-11-07 04:47:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure TapeMover [2019-11-07 04:47:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Controller [2019-11-07 04:47:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Controller [2019-11-07 04:47:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2019-11-07 04:47:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperController [2019-11-07 04:47:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_TapeMover [2019-11-07 04:47:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_TapeMover [2019-11-07 04:47:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2019-11-07 04:47:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperTapeMover [2019-11-07 04:47:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Reader [2019-11-07 04:47:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Reader [2019-11-07 04:47:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2019-11-07 04:47:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperReader [2019-11-07 04:47:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Writer [2019-11-07 04:47:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Writer [2019-11-07 04:47:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2019-11-07 04:47:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperWriter [2019-11-07 04:47:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2019-11-07 04:47:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-07 04:47:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-07 04:47:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2019-11-07 04:47:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2019-11-07 04:47:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2019-11-07 04:47:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_hyperperiod [2019-11-07 04:47:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-07 04:47:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-07 04:47:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-07 04:47:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-07 04:47:26,385 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-07 04:47:26,386 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc