/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 --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.2 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/seq-mthreaded/rekcba_aso.4.M4.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-15 04:20:34,756 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-15 04:20:34,759 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-15 04:20:34,799 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-15 04:20:34,800 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-15 04:20:34,807 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-15 04:20:34,811 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-15 04:20:34,814 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-15 04:20:34,817 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-15 04:20:34,819 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-15 04:20:34,820 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-15 04:20:34,821 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-15 04:20:34,821 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-15 04:20:34,824 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-15 04:20:34,826 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-15 04:20:34,827 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-15 04:20:34,828 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-15 04:20:34,829 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-15 04:20:34,830 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-15 04:20:34,838 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-15 04:20:34,840 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-15 04:20:34,841 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-15 04:20:34,842 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-15 04:20:34,843 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-15 04:20:34,854 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-15 04:20:34,855 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-15 04:20:34,860 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-15 04:20:34,861 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-15 04:20:34,861 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-15 04:20:34,862 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-15 04:20:34,862 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-15 04:20:34,865 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-15 04:20:34,866 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-15 04:20:34,866 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-15 04:20:34,867 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-15 04:20:34,867 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-15 04:20:34,871 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-15 04:20:34,871 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-15 04:20:34,871 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-15 04:20:34,873 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-15 04:20:34,873 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-15 04:20:34,874 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-10-15 04:20:34,908 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-15 04:20:34,908 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-15 04:20:34,909 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-15 04:20:34,909 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-15 04:20:34,910 INFO L138 SettingsManager]: * Use SBE=true [2020-10-15 04:20:34,910 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-15 04:20:34,910 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-15 04:20:34,910 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-15 04:20:34,910 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-15 04:20:34,911 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-15 04:20:34,911 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-15 04:20:34,911 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-15 04:20:34,911 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-15 04:20:34,911 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-15 04:20:34,912 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-15 04:20:34,912 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-15 04:20:34,912 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-15 04:20:34,912 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-15 04:20:34,912 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-15 04:20:34,913 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-15 04:20:34,913 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-15 04:20:34,913 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 04:20:34,913 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-15 04:20:34,913 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-15 04:20:34,914 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-15 04:20:34,914 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-15 04:20:34,914 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-15 04:20:34,914 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-15 04:20:34,914 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-15 04:20:34,914 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; [2020-10-15 04:20:35,200 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-15 04:20:35,212 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-15 04:20:35,215 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-15 04:20:35,217 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-15 04:20:35,217 INFO L275 PluginConnector]: CDTParser initialized [2020-10-15 04:20:35,218 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekcba_aso.4.M4.c [2020-10-15 04:20:35,281 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9e6b4104e/609e66a7e3334bbb9c07e3c8746e3a09/FLAG527a70c12 [2020-10-15 04:20:36,178 INFO L306 CDTParser]: Found 1 translation units. [2020-10-15 04:20:36,179 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/seq-mthreaded/rekcba_aso.4.M4.c [2020-10-15 04:20:36,232 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9e6b4104e/609e66a7e3334bbb9c07e3c8746e3a09/FLAG527a70c12 [2020-10-15 04:20:36,617 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9e6b4104e/609e66a7e3334bbb9c07e3c8746e3a09 [2020-10-15 04:20:36,626 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-15 04:20:36,628 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-15 04:20:36,629 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-15 04:20:36,629 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-15 04:20:36,633 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-15 04:20:36,634 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:20:36" (1/1) ... [2020-10-15 04:20:36,637 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46b7e602 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:20:36, skipping insertion in model container [2020-10-15 04:20:36,637 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:20:36" (1/1) ... [2020-10-15 04:20:36,645 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-15 04:20:36,859 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-15 04:20:38,659 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 04:20:38,692 INFO L203 MainTranslator]: Completed pre-run [2020-10-15 04:20:39,779 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 04:20:39,879 INFO L208 MainTranslator]: Completed translation [2020-10-15 04:20:39,880 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:20:39 WrapperNode [2020-10-15 04:20:39,881 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-15 04:20:39,882 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-15 04:20:39,882 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-15 04:20:39,882 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-15 04:20:39,900 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:20:39" (1/1) ... [2020-10-15 04:20:39,902 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:20:39" (1/1) ... [2020-10-15 04:20:40,269 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:20:39" (1/1) ... [2020-10-15 04:20:40,270 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:20:39" (1/1) ... [2020-10-15 04:20:41,724 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:20:39" (1/1) ... [2020-10-15 04:20:41,832 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:20:39" (1/1) ... [2020-10-15 04:20:41,953 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:20:39" (1/1) ... [2020-10-15 04:20:42,086 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-15 04:20:42,086 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-15 04:20:42,086 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-15 04:20:42,086 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-15 04:20:42,088 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:20:39" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/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 [2020-10-15 04:20:42,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-15 04:20:42,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-15 04:20:42,303 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-15 04:20:42,303 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2020-10-15 04:20:42,303 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_init [2020-10-15 04:20:42,303 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_control [2020-10-15 04:20:42,304 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2020-10-15 04:20:42,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2020-10-15 04:20:42,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2020-10-15 04:20:42,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_read_bt_packet [2020-10-15 04:20:42,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_battery_voltage [2020-10-15 04:20:42,305 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts1 [2020-10-15 04:20:42,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_sonar_sensor [2020-10-15 04:20:42,306 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts2 [2020-10-15 04:20:42,306 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts3 [2020-10-15 04:20:42,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2020-10-15 04:20:42,307 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts3 [2020-10-15 04:20:42,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-15 04:20:42,307 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts2 [2020-10-15 04:20:42,308 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-15 04:20:42,308 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts1 [2020-10-15 04:20:42,308 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2020-10-15 04:20:42,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2020-10-15 04:20:42,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2020-10-15 04:20:42,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2020-10-15 04:20:42,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2020-10-15 04:20:42,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2020-10-15 04:20:42,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assumptions [2020-10-15 04:20:42,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2020-10-15 04:20:42,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2020-10-15 04:20:42,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assertions [2020-10-15 04:20:42,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __main [2020-10-15 04:20:42,311 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-15 04:20:42,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2020-10-15 04:20:42,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2020-10-15 04:20:42,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2020-10-15 04:20:42,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2020-10-15 04:20:42,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2020-10-15 04:20:42,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_trans [2020-10-15 04:20:42,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_OSEK_Task_ts2 [2020-10-15 04:20:42,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_OSEK_Task_ts1 [2020-10-15 04:20:42,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2020-10-15 04:20:42,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2020-10-15 04:20:42,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2020-10-15 04:20:42,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2020-10-15 04:20:42,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2020-10-15 04:20:42,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_trans [2020-10-15 04:20:42,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_OSEK_Task_ts2 [2020-10-15 04:20:42,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_OSEK_Task_ts1 [2020-10-15 04:20:42,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2020-10-15 04:20:42,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_get_pi_lock [2020-10-15 04:20:42,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_release_pi_lock [2020-10-15 04:20:42,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_bt_data_logger [2020-10-15 04:20:42,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_sound_tone [2020-10-15 04:20:42,316 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2020-10-15 04:20:42,317 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2020-10-15 04:20:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-15 04:20:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2020-10-15 04:20:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2020-10-15 04:20:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2020-10-15 04:20:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2020-10-15 04:20:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2020-10-15 04:20:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-15 04:20:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-10-15 04:20:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-15 04:20:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-15 04:20:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock [2020-10-15 04:20:42,319 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock [2020-10-15 04:20:42,319 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-15 04:20:42,319 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-15 04:20:42,320 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-10-15 04:20:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_get_pi_lock [2020-10-15 04:20:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_release_pi_lock [2020-10-15 04:20:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2020-10-15 04:20:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2020-10-15 04:20:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure balance_init [2020-10-15 04:20:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure balance_control [2020-10-15 04:20:42,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-15 04:20:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-15 04:20:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-15 04:20:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-15 04:20:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-15 04:20:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2020-10-15 04:20:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2020-10-15 04:20:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2020-10-15 04:20:42,323 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2020-10-15 04:20:42,323 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2020-10-15 04:20:42,323 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2020-10-15 04:20:42,323 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2020-10-15 04:20:42,323 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2020-10-15 04:20:42,323 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_trans [2020-10-15 04:20:42,323 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_trans [2020-10-15 04:20:42,324 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2020-10-15 04:20:42,324 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2020-10-15 04:20:42,324 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2020-10-15 04:20:42,324 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2020-10-15 04:20:42,324 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_sound_tone [2020-10-15 04:20:42,324 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_read_bt_packet [2020-10-15 04:20:42,324 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_battery_voltage [2020-10-15 04:20:42,325 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2020-10-15 04:20:42,325 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_bt_data_logger [2020-10-15 04:20:42,325 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts1 [2020-10-15 04:20:42,325 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_sonar_sensor [2020-10-15 04:20:42,325 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts2 [2020-10-15 04:20:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts3 [2020-10-15 04:20:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2020-10-15 04:20:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts3 [2020-10-15 04:20:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_OSEK_Task_ts2 [2020-10-15 04:20:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_OSEK_Task_ts2 [2020-10-15 04:20:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-15 04:20:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts2 [2020-10-15 04:20:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_OSEK_Task_ts1 [2020-10-15 04:20:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_OSEK_Task_ts1 [2020-10-15 04:20:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-15 04:20:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts1 [2020-10-15 04:20:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2020-10-15 04:20:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2020-10-15 04:20:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assumptions [2020-10-15 04:20:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2020-10-15 04:20:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2020-10-15 04:20:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assertions [2020-10-15 04:20:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure __main [2020-10-15 04:20:42,329 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-15 04:20:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-15 04:20:42,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-15 04:20:42,331 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start