/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 --abstractinterpretationv2.abstract.domain IntervalDomain --traceabstraction.trace.refinement.strategy TAIPAN --traceabstraction.abstract.interpretation.mode USE_PREDICATES -i ../../../trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.2-2.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-07 01:08:34,963 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-07 01:08:34,966 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-07 01:08:34,984 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-07 01:08:34,984 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-07 01:08:34,986 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-07 01:08:34,988 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-07 01:08:34,997 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-07 01:08:35,002 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-07 01:08:35,006 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-07 01:08:35,007 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-07 01:08:35,009 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-07 01:08:35,010 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-07 01:08:35,011 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-07 01:08:35,013 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-07 01:08:35,014 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-07 01:08:35,014 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-07 01:08:35,015 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-07 01:08:35,018 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-07 01:08:35,020 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-07 01:08:35,021 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-07 01:08:35,023 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-07 01:08:35,025 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-07 01:08:35,027 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-07 01:08:35,029 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-07 01:08:35,029 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-07 01:08:35,030 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-07 01:08:35,031 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-07 01:08:35,032 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-07 01:08:35,035 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-07 01:08:35,035 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-07 01:08:35,036 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-07 01:08:35,038 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-07 01:08:35,039 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-07 01:08:35,042 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-07 01:08:35,042 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-07 01:08:35,043 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-07 01:08:35,043 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-07 01:08:35,043 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-07 01:08:35,045 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-07 01:08:35,046 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-07 01:08:35,048 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 01:08:35,085 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-07 01:08:35,086 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-07 01:08:35,087 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-07 01:08:35,087 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-07 01:08:35,088 INFO L138 SettingsManager]: * Use SBE=true [2019-11-07 01:08:35,088 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-07 01:08:35,088 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-07 01:08:35,088 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-07 01:08:35,089 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-07 01:08:35,089 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-07 01:08:35,089 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-07 01:08:35,089 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-07 01:08:35,089 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-07 01:08:35,089 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-07 01:08:35,090 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-07 01:08:35,090 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-07 01:08:35,090 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-07 01:08:35,090 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-07 01:08:35,091 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-07 01:08:35,094 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-07 01:08:35,094 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-07 01:08:35,094 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 01:08:35,095 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-07 01:08:35,095 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-07 01:08:35,095 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-07 01:08:35,095 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-07 01:08:35,095 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-07 01:08:35,096 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-07 01:08:35,096 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstract interpretation Mode -> USE_PREDICATES [2019-11-07 01:08:35,379 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-07 01:08:35,399 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-07 01:08:35,405 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-07 01:08:35,406 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-07 01:08:35,407 INFO L275 PluginConnector]: CDTParser initialized [2019-11-07 01:08:35,407 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.2-2.c [2019-11-07 01:08:35,471 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/187679582/f0a683c389fe4420b3155d09ce5df25b/FLAG350fcabe9 [2019-11-07 01:08:36,253 INFO L306 CDTParser]: Found 1 translation units. [2019-11-07 01:08:36,255 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.2-2.c [2019-11-07 01:08:36,298 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/187679582/f0a683c389fe4420b3155d09ce5df25b/FLAG350fcabe9 [2019-11-07 01:08:36,340 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/187679582/f0a683c389fe4420b3155d09ce5df25b [2019-11-07 01:08:36,350 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-07 01:08:36,351 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-07 01:08:36,352 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-07 01:08:36,353 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-07 01:08:36,356 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-07 01:08:36,357 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:08:36" (1/1) ... [2019-11-07 01:08:36,360 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38854a65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:08:36, skipping insertion in model container [2019-11-07 01:08:36,360 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:08:36" (1/1) ... [2019-11-07 01:08:36,368 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-07 01:08:36,502 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-07 01:08:37,674 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 01:08:37,700 INFO L188 MainTranslator]: Completed pre-run [2019-11-07 01:08:38,294 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 01:08:38,438 INFO L192 MainTranslator]: Completed translation [2019-11-07 01:08:38,439 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:08:38 WrapperNode [2019-11-07 01:08:38,439 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-07 01:08:38,440 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-07 01:08:38,440 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-07 01:08:38,440 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-07 01:08:38,455 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:08:38" (1/1) ... [2019-11-07 01:08:38,456 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:08:38" (1/1) ... [2019-11-07 01:08:38,598 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:08:38" (1/1) ... [2019-11-07 01:08:38,600 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:08:38" (1/1) ... [2019-11-07 01:08:39,023 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:08:38" (1/1) ... [2019-11-07 01:08:39,063 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:08:38" (1/1) ... [2019-11-07 01:08:39,117 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:08:38" (1/1) ... [2019-11-07 01:08:39,180 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-07 01:08:39,181 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-07 01:08:39,181 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-07 01:08:39,181 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-07 01:08:39,182 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:08:38" (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 01:08:39,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-07 01:08:39,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-07 01:08:39,251 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2019-11-07 01:08:39,251 INFO L138 BoogieDeclarations]: Found implementation of procedure calibrate [2019-11-07 01:08:39,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2019-11-07 01:08:39,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_mode [2019-11-07 01:08:39,252 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2019-11-07 01:08:39,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_is_ENTER_button_pressed [2019-11-07 01:08:39,252 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2019-11-07 01:08:39,252 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2019-11-07 01:08:39,252 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2019-11-07 01:08:39,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_light [2019-11-07 01:08:39,253 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2019-11-07 01:08:39,253 INFO L138 BoogieDeclarations]: Found implementation of procedure transition [2019-11-07 01:08:39,253 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2019-11-07 01:08:39,253 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2019-11-07 01:08:39,254 INFO L138 BoogieDeclarations]: Found implementation of procedure Controller [2019-11-07 01:08:39,254 INFO L138 BoogieDeclarations]: Found implementation of procedure Reader [2019-11-07 01:08:39,254 INFO L138 BoogieDeclarations]: Found implementation of procedure Writer [2019-11-07 01:08:39,254 INFO L138 BoogieDeclarations]: Found implementation of procedure TapeMover [2019-11-07 01:08:39,254 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2019-11-07 01:08:39,255 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperController [2019-11-07 01:08:39,255 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2019-11-07 01:08:39,255 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperTapeMover [2019-11-07 01:08:39,255 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2019-11-07 01:08:39,255 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperReader [2019-11-07 01:08:39,255 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2019-11-07 01:08:39,256 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperWriter [2019-11-07 01:08:39,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2019-11-07 01:08:39,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2019-11-07 01:08:39,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2019-11-07 01:08:39,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2019-11-07 01:08:39,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2019-11-07 01:08:39,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2019-11-07 01:08:39,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2019-11-07 01:08:39,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assumptions [2019-11-07 01:08:39,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2019-11-07 01:08:39,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2019-11-07 01:08:39,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assertions [2019-11-07 01:08:39,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __main [2019-11-07 01:08:39,258 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-07 01:08:39,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2019-11-07 01:08:39,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2019-11-07 01:08:39,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2019-11-07 01:08:39,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2019-11-07 01:08:39,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2019-11-07 01:08:39,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2019-11-07 01:08:39,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2019-11-07 01:08:39,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2019-11-07 01:08:39,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2019-11-07 01:08:39,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2019-11-07 01:08:39,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2019-11-07 01:08:39,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_dir [2019-11-07 01:08:39,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_read [2019-11-07 01:08:39,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg [2019-11-07 01:08:39,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2019-11-07 01:08:39,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2019-11-07 01:08:39,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2019-11-07 01:08:39,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2019-11-07 01:08:39,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Controller [2019-11-07 01:08:39,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_TapeMover [2019-11-07 01:08:39,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Reader [2019-11-07 01:08:39,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Writer [2019-11-07 01:08:39,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2019-11-07 01:08:39,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2019-11-07 01:08:39,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_speed [2019-11-07 01:08:39,262 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2019-11-07 01:08:39,262 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_speed [2019-11-07 01:08:39,262 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2019-11-07 01:08:39,262 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_speed [2019-11-07 01:08:39,262 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_data_mode [2019-11-07 01:08:39,263 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_mode [2019-11-07 01:08:39,263 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2019-11-07 01:08:39,263 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2019-11-07 01:08:39,263 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2019-11-07 01:08:39,263 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2019-11-07 01:08:39,263 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2019-11-07 01:08:39,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_threshold [2019-11-07 01:08:39,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2019-11-07 01:08:39,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2019-11-07 01:08:39,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2019-11-07 01:08:39,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Controller [2019-11-07 01:08:39,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_TapeMover [2019-11-07 01:08:39,265 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Reader [2019-11-07 01:08:39,265 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Writer [2019-11-07 01:08:39,265 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2019-11-07 01:08:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-07 01:08:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2019-11-07 01:08:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2019-11-07 01:08:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2019-11-07 01:08:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2019-11-07 01:08:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2019-11-07 01:08:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2019-11-07 01:08:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-11-07 01:08:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-11-07 01:08:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-07 01:08:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-11-07 01:08:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-11-07 01:08:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock [2019-11-07 01:08:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock [2019-11-07 01:08:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-11-07 01:08:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-11-07 01:08:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2019-11-07 01:08:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2019-11-07 01:08:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2019-11-07 01:08:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2019-11-07 01:08:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2019-11-07 01:08:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_speed [2019-11-07 01:08:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2019-11-07 01:08:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2019-11-07 01:08:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2019-11-07 01:08:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_speed [2019-11-07 01:08:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2019-11-07 01:08:39,270 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2019-11-07 01:08:39,270 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2019-11-07 01:08:39,270 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_speed [2019-11-07 01:08:39,270 INFO L130 BoogieDeclarations]: Found specification of procedure calibrate [2019-11-07 01:08:39,270 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2019-11-07 01:08:39,270 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_data_mode [2019-11-07 01:08:39,271 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2019-11-07 01:08:39,271 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_mode [2019-11-07 01:08:39,271 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2019-11-07 01:08:39,271 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_mode [2019-11-07 01:08:39,271 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2019-11-07 01:08:39,271 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_is_ENTER_button_pressed [2019-11-07 01:08:39,271 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2019-11-07 01:08:39,272 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2019-11-07 01:08:39,272 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2019-11-07 01:08:39,272 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_light [2019-11-07 01:08:39,272 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2019-11-07 01:08:39,272 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2019-11-07 01:08:39,272 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2019-11-07 01:08:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2019-11-07 01:08:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2019-11-07 01:08:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_dir [2019-11-07 01:08:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2019-11-07 01:08:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_read [2019-11-07 01:08:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2019-11-07 01:08:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg [2019-11-07 01:08:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2019-11-07 01:08:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2019-11-07 01:08:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_threshold [2019-11-07 01:08:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2019-11-07 01:08:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2019-11-07 01:08:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2019-11-07 01:08:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2019-11-07 01:08:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2019-11-07 01:08:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2019-11-07 01:08:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure transition [2019-11-07 01:08:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure init [2019-11-07 01:08:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2019-11-07 01:08:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure Controller [2019-11-07 01:08:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure Reader [2019-11-07 01:08:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure Writer [2019-11-07 01:08:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure TapeMover [2019-11-07 01:08:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Controller [2019-11-07 01:08:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Controller [2019-11-07 01:08:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2019-11-07 01:08:39,277 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperController [2019-11-07 01:08:39,277 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_TapeMover [2019-11-07 01:08:39,277 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_TapeMover [2019-11-07 01:08:39,277 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2019-11-07 01:08:39,277 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperTapeMover [2019-11-07 01:08:39,277 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Reader [2019-11-07 01:08:39,277 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Reader [2019-11-07 01:08:39,277 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2019-11-07 01:08:39,278 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperReader [2019-11-07 01:08:39,278 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Writer [2019-11-07 01:08:39,278 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Writer [2019-11-07 01:08:39,278 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2019-11-07 01:08:39,278 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperWriter [2019-11-07 01:08:39,278 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2019-11-07 01:08:39,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-07 01:08:39,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-07 01:08:39,279 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2019-11-07 01:08:39,279 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assumptions [2019-11-07 01:08:39,279 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2019-11-07 01:08:39,279 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2019-11-07 01:08:39,279 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assertions [2019-11-07 01:08:39,279 INFO L130 BoogieDeclarations]: Found specification of procedure __main [2019-11-07 01:08:39,279 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-07 01:08:39,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-07 01:08:39,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-07 01:08:39,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-07 01:08:39,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-07 01:08:39,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc