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_aso.3.M1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-14 02:58:41,519 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 02:58:41,522 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 02:58:41,541 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 02:58:41,541 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 02:58:41,542 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 02:58:41,544 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 02:58:41,545 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 02:58:41,547 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 02:58:41,548 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 02:58:41,549 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 02:58:41,550 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 02:58:41,550 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 02:58:41,551 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 02:58:41,552 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 02:58:41,553 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 02:58:41,554 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 02:58:41,555 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 02:58:41,557 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 02:58:41,559 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 02:58:41,561 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 02:58:41,562 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 02:58:41,563 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 02:58:41,564 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 02:58:41,566 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 02:58:41,566 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 02:58:41,567 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 02:58:41,567 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 02:58:41,568 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 02:58:41,569 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 02:58:41,569 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 02:58:41,571 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 02:58:41,572 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 02:58:41,573 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 02:58:41,576 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 02:58:41,576 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 02:58:41,577 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 02:58:41,577 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 02:58:41,577 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 02:58:41,578 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 02:58:41,582 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 02:58:41,583 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 [2019-10-14 02:58:41,604 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 02:58:41,604 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 02:58:41,605 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 02:58:41,605 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 02:58:41,606 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 02:58:41,606 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 02:58:41,606 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 02:58:41,606 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 02:58:41,606 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 02:58:41,607 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 02:58:41,607 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 02:58:41,607 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 02:58:41,607 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 02:58:41,607 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 02:58:41,608 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 02:58:41,608 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 02:58:41,608 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 02:58:41,608 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 02:58:41,609 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 02:58:41,609 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 02:58:41,609 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 02:58:41,609 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 02:58:41,609 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 02:58:41,610 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 02:58:41,610 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 02:58:41,610 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 02:58:41,610 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 02:58:41,610 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 02:58:41,611 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 [2019-10-14 02:58:41,910 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 02:58:41,929 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 02:58:41,932 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 02:58:41,934 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 02:58:41,934 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 02:58:41,935 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekcba_aso.3.M1.c [2019-10-14 02:58:41,993 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd6acc9a9/efaf9bb182424bec841277e7b0f5a1d7/FLAG09bcfdd59 [2019-10-14 02:58:42,705 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 02:58:42,706 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekcba_aso.3.M1.c [2019-10-14 02:58:42,725 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd6acc9a9/efaf9bb182424bec841277e7b0f5a1d7/FLAG09bcfdd59 [2019-10-14 02:58:42,866 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd6acc9a9/efaf9bb182424bec841277e7b0f5a1d7 [2019-10-14 02:58:42,879 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 02:58:42,880 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 02:58:42,881 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 02:58:42,881 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 02:58:42,884 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 02:58:42,885 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:58:42" (1/1) ... [2019-10-14 02:58:42,887 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a3652a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:58:42, skipping insertion in model container [2019-10-14 02:58:42,887 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:58:42" (1/1) ... [2019-10-14 02:58:42,894 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 02:58:42,988 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 02:58:43,791 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 02:58:43,837 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 02:58:44,198 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 02:58:44,277 INFO L192 MainTranslator]: Completed translation [2019-10-14 02:58:44,277 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:58:44 WrapperNode [2019-10-14 02:58:44,278 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 02:58:44,278 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 02:58:44,279 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 02:58:44,279 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 02:58:44,298 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:58:44" (1/1) ... [2019-10-14 02:58:44,298 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:58:44" (1/1) ... [2019-10-14 02:58:44,390 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:58:44" (1/1) ... [2019-10-14 02:58:44,391 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:58:44" (1/1) ... [2019-10-14 02:58:44,595 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:58:44" (1/1) ... [2019-10-14 02:58:44,632 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:58:44" (1/1) ... [2019-10-14 02:58:44,664 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:58:44" (1/1) ... [2019-10-14 02:58:44,702 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 02:58:44,702 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 02:58:44,702 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 02:58:44,703 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 02:58:44,704 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:58:44" (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 [2019-10-14 02:58:44,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 02:58:44,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 02:58:44,782 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2019-10-14 02:58:44,782 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_init [2019-10-14 02:58:44,782 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_control [2019-10-14 02:58:44,782 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2019-10-14 02:58:44,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2019-10-14 02:58:44,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2019-10-14 02:58:44,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_read_bt_packet [2019-10-14 02:58:44,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_battery_voltage [2019-10-14 02:58:44,784 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts1 [2019-10-14 02:58:44,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_sonar_sensor [2019-10-14 02:58:44,785 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts2 [2019-10-14 02:58:44,785 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts3 [2019-10-14 02:58:44,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2019-10-14 02:58:44,786 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts3 [2019-10-14 02:58:44,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2019-10-14 02:58:44,787 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts2 [2019-10-14 02:58:44,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2019-10-14 02:58:44,788 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts1 [2019-10-14 02:58:44,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2019-10-14 02:58:44,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2019-10-14 02:58:44,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2019-10-14 02:58:44,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2019-10-14 02:58:44,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2019-10-14 02:58:44,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2019-10-14 02:58:44,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assumptions [2019-10-14 02:58:44,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2019-10-14 02:58:44,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2019-10-14 02:58:44,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assertions [2019-10-14 02:58:44,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __main [2019-10-14 02:58:44,791 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 02:58:44,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2019-10-14 02:58:44,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2019-10-14 02:58:44,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2019-10-14 02:58:44,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2019-10-14 02:58:44,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2019-10-14 02:58:44,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_version [2019-10-14 02:58:44,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_OSEK_Task_ts2 [2019-10-14 02:58:44,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_OSEK_Task_ts1 [2019-10-14 02:58:44,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2019-10-14 02:58:44,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2019-10-14 02:58:44,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2019-10-14 02:58:44,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2019-10-14 02:58:44,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2019-10-14 02:58:44,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_version [2019-10-14 02:58:44,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_OSEK_Task_ts2 [2019-10-14 02:58:44,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_OSEK_Task_ts1 [2019-10-14 02:58:44,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2019-10-14 02:58:44,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_get_pi_lock [2019-10-14 02:58:44,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_release_pi_lock [2019-10-14 02:58:44,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_bt_data_logger [2019-10-14 02:58:44,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_sound_tone [2019-10-14 02:58:44,796 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2019-10-14 02:58:44,796 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2019-10-14 02:58:44,796 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 02:58:44,796 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2019-10-14 02:58:44,796 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2019-10-14 02:58:44,796 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2019-10-14 02:58:44,797 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2019-10-14 02:58:44,797 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2019-10-14 02:58:44,797 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-14 02:58:44,798 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-10-14 02:58:44,798 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-10-14 02:58:44,798 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 02:58:44,798 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock [2019-10-14 02:58:44,798 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock [2019-10-14 02:58:44,798 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-14 02:58:44,799 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2019-10-14 02:58:44,799 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_get_pi_lock [2019-10-14 02:58:44,799 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_release_pi_lock [2019-10-14 02:58:44,799 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2019-10-14 02:58:44,799 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2019-10-14 02:58:44,800 INFO L130 BoogieDeclarations]: Found specification of procedure balance_init [2019-10-14 02:58:44,800 INFO L130 BoogieDeclarations]: Found specification of procedure balance_control [2019-10-14 02:58:44,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 02:58:44,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 02:58:44,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 02:58:44,801 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 02:58:44,802 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-14 02:58:44,802 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2019-10-14 02:58:44,802 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2019-10-14 02:58:44,803 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2019-10-14 02:58:44,803 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2019-10-14 02:58:44,803 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2019-10-14 02:58:44,803 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2019-10-14 02:58:44,804 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2019-10-14 02:58:44,805 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2019-10-14 02:58:44,805 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_version [2019-10-14 02:58:44,805 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_version [2019-10-14 02:58:44,805 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2019-10-14 02:58:44,805 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2019-10-14 02:58:44,805 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2019-10-14 02:58:44,806 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2019-10-14 02:58:44,806 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_sound_tone [2019-10-14 02:58:44,806 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_read_bt_packet [2019-10-14 02:58:44,806 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_battery_voltage [2019-10-14 02:58:44,806 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2019-10-14 02:58:44,806 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_bt_data_logger [2019-10-14 02:58:44,806 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts1 [2019-10-14 02:58:44,807 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_sonar_sensor [2019-10-14 02:58:44,807 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts2 [2019-10-14 02:58:44,807 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts3 [2019-10-14 02:58:44,807 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2019-10-14 02:58:44,807 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts3 [2019-10-14 02:58:44,807 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_OSEK_Task_ts2 [2019-10-14 02:58:44,808 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_OSEK_Task_ts2 [2019-10-14 02:58:44,808 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2019-10-14 02:58:44,808 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts2 [2019-10-14 02:58:44,808 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_OSEK_Task_ts1 [2019-10-14 02:58:44,808 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_OSEK_Task_ts1 [2019-10-14 02:58:44,808 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2019-10-14 02:58:44,808 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts1 [2019-10-14 02:58:44,809 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2019-10-14 02:58:44,809 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2019-10-14 02:58:44,809 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assumptions [2019-10-14 02:58:44,810 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2019-10-14 02:58:44,810 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2019-10-14 02:58:44,810 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assertions [2019-10-14 02:58:44,810 INFO L130 BoogieDeclarations]: Found specification of procedure __main [2019-10-14 02:58:44,811 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 02:58:44,811 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 02:58:44,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 02:58:44,812 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start