/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=NARROWEST --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.3.M4.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 15:15:10,922 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 15:15:10,925 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 15:15:10,967 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 15:15:10,968 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 15:15:10,975 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 15:15:10,978 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 15:15:10,981 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 15:15:10,984 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 15:15:10,987 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 15:15:10,988 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 15:15:10,989 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 15:15:10,989 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 15:15:10,992 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 15:15:10,994 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 15:15:10,996 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 15:15:10,997 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 15:15:10,998 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 15:15:11,000 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 15:15:11,008 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 15:15:11,010 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 15:15:11,011 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 15:15:11,012 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 15:15:11,012 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 15:15:11,025 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 15:15:11,031 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 15:15:11,031 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 15:15:11,032 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 15:15:11,033 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 15:15:11,034 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 15:15:11,034 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 15:15:11,037 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 15:15:11,037 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 15:15:11,038 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 15:15:11,039 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 15:15:11,039 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 15:15:11,040 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 15:15:11,040 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 15:15:11,040 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 15:15:11,041 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 15:15:11,041 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 15:15:11,042 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 [2020-10-13 15:15:11,067 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 15:15:11,067 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 15:15:11,069 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 15:15:11,069 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 15:15:11,070 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 15:15:11,071 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 15:15:11,071 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-13 15:15:11,071 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 15:15:11,071 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-13 15:15:11,071 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 15:15:11,072 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 15:15:11,072 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 15:15:11,072 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 15:15:11,072 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-13 15:15:11,072 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 15:15:11,072 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 15:15:11,073 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 15:15:11,073 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 15:15:11,074 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 15:15:11,074 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 15:15:11,074 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 15:15:11,075 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 15:15:11,075 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 15:15:11,075 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 15:15:11,075 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 15:15:11,075 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 15:15:11,075 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 15:15:11,076 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 15:15:11,076 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 15:15:11,076 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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 15:15:11,362 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 15:15:11,381 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 15:15:11,385 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 15:15:11,387 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 15:15:11,388 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 15:15:11,388 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekcba_aso.3.M4.c [2020-10-13 15:15:11,457 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/1e79901c2/f7571cceef8d41b199bc0742edb455c1/FLAG4027b1fc2 [2020-10-13 15:15:12,351 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 15:15:12,352 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/seq-mthreaded/rekcba_aso.3.M4.c [2020-10-13 15:15:12,430 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/1e79901c2/f7571cceef8d41b199bc0742edb455c1/FLAG4027b1fc2 [2020-10-13 15:15:12,799 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/1e79901c2/f7571cceef8d41b199bc0742edb455c1 [2020-10-13 15:15:12,808 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 15:15:12,810 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 15:15:12,811 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 15:15:12,811 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 15:15:12,815 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 15:15:12,816 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:15:12" (1/1) ... [2020-10-13 15:15:12,819 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cfd413 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:15:12, skipping insertion in model container [2020-10-13 15:15:12,819 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:15:12" (1/1) ... [2020-10-13 15:15:12,828 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 15:15:13,040 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 15:15:14,929 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 15:15:14,978 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 15:15:16,528 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 15:15:16,654 INFO L208 MainTranslator]: Completed translation [2020-10-13 15:15:16,655 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:15:16 WrapperNode [2020-10-13 15:15:16,655 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 15:15:16,656 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 15:15:16,656 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 15:15:16,657 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 15:15:16,679 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:15:16" (1/1) ... [2020-10-13 15:15:16,681 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:15:16" (1/1) ... [2020-10-13 15:15:17,127 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:15:16" (1/1) ... [2020-10-13 15:15:17,129 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:15:16" (1/1) ... [2020-10-13 15:15:18,842 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:15:16" (1/1) ... [2020-10-13 15:15:18,937 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:15:16" (1/1) ... [2020-10-13 15:15:19,126 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:15:16" (1/1) ... [2020-10-13 15:15:19,285 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 15:15:19,286 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 15:15:19,286 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 15:15:19,286 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 15:15:19,287 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:15:16" (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 [2020-10-13 15:15:19,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 15:15:19,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 15:15:19,387 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 15:15:19,387 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2020-10-13 15:15:19,387 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_init [2020-10-13 15:15:19,388 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_control [2020-10-13 15:15:19,388 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2020-10-13 15:15:19,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2020-10-13 15:15:19,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2020-10-13 15:15:19,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_read_bt_packet [2020-10-13 15:15:19,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_battery_voltage [2020-10-13 15:15:19,391 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts1 [2020-10-13 15:15:19,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_sonar_sensor [2020-10-13 15:15:19,391 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts2 [2020-10-13 15:15:19,392 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts3 [2020-10-13 15:15:19,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2020-10-13 15:15:19,395 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts3 [2020-10-13 15:15:19,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-13 15:15:19,395 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts2 [2020-10-13 15:15:19,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-13 15:15:19,396 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts1 [2020-10-13 15:15:19,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2020-10-13 15:15:19,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2020-10-13 15:15:19,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2020-10-13 15:15:19,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2020-10-13 15:15:19,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2020-10-13 15:15:19,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2020-10-13 15:15:19,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assumptions [2020-10-13 15:15:19,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2020-10-13 15:15:19,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2020-10-13 15:15:19,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assertions [2020-10-13 15:15:19,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __main [2020-10-13 15:15:19,400 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 15:15:19,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2020-10-13 15:15:19,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2020-10-13 15:15:19,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2020-10-13 15:15:19,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2020-10-13 15:15:19,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2020-10-13 15:15:19,403 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_version [2020-10-13 15:15:19,403 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_OSEK_Task_ts2 [2020-10-13 15:15:19,403 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_OSEK_Task_ts1 [2020-10-13 15:15:19,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2020-10-13 15:15:19,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2020-10-13 15:15:19,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2020-10-13 15:15:19,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2020-10-13 15:15:19,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2020-10-13 15:15:19,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_version [2020-10-13 15:15:19,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_OSEK_Task_ts2 [2020-10-13 15:15:19,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_OSEK_Task_ts1 [2020-10-13 15:15:19,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2020-10-13 15:15:19,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_get_pi_lock [2020-10-13 15:15:19,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_release_pi_lock [2020-10-13 15:15:19,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_bt_data_logger [2020-10-13 15:15:19,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_sound_tone [2020-10-13 15:15:19,410 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2020-10-13 15:15:19,410 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2020-10-13 15:15:19,410 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 15:15:19,410 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2020-10-13 15:15:19,411 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2020-10-13 15:15:19,412 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2020-10-13 15:15:19,412 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2020-10-13 15:15:19,412 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2020-10-13 15:15:19,413 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-13 15:15:19,413 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-10-13 15:15:19,413 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2020-10-13 15:15:19,413 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 15:15:19,413 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock [2020-10-13 15:15:19,414 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock [2020-10-13 15:15:19,414 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 15:15:19,414 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 15:15:19,415 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-10-13 15:15:19,416 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_get_pi_lock [2020-10-13 15:15:19,416 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_release_pi_lock [2020-10-13 15:15:19,416 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2020-10-13 15:15:19,416 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2020-10-13 15:15:19,416 INFO L130 BoogieDeclarations]: Found specification of procedure balance_init [2020-10-13 15:15:19,417 INFO L130 BoogieDeclarations]: Found specification of procedure balance_control [2020-10-13 15:15:19,417 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 15:15:19,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 15:15:19,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 15:15:19,417 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 15:15:19,417 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-13 15:15:19,417 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2020-10-13 15:15:19,418 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2020-10-13 15:15:19,418 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2020-10-13 15:15:19,418 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2020-10-13 15:15:19,418 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2020-10-13 15:15:19,419 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2020-10-13 15:15:19,419 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2020-10-13 15:15:19,419 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2020-10-13 15:15:19,419 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_version [2020-10-13 15:15:19,419 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_version [2020-10-13 15:15:19,420 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2020-10-13 15:15:19,420 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2020-10-13 15:15:19,420 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2020-10-13 15:15:19,420 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2020-10-13 15:15:19,420 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_sound_tone [2020-10-13 15:15:19,420 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_read_bt_packet [2020-10-13 15:15:19,421 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_battery_voltage [2020-10-13 15:15:19,421 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2020-10-13 15:15:19,421 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_bt_data_logger [2020-10-13 15:15:19,422 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts1 [2020-10-13 15:15:19,422 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_sonar_sensor [2020-10-13 15:15:19,422 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts2 [2020-10-13 15:15:19,422 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts3 [2020-10-13 15:15:19,422 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2020-10-13 15:15:19,423 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts3 [2020-10-13 15:15:19,423 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_OSEK_Task_ts2 [2020-10-13 15:15:19,423 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_OSEK_Task_ts2 [2020-10-13 15:15:19,424 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2020-10-13 15:15:19,424 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts2 [2020-10-13 15:15:19,424 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_OSEK_Task_ts1 [2020-10-13 15:15:19,424 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_OSEK_Task_ts1 [2020-10-13 15:15:19,424 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2020-10-13 15:15:19,424 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts1 [2020-10-13 15:15:19,425 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2020-10-13 15:15:19,425 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2020-10-13 15:15:19,426 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assumptions [2020-10-13 15:15:19,426 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2020-10-13 15:15:19,427 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2020-10-13 15:15:19,427 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assertions [2020-10-13 15:15:19,427 INFO L130 BoogieDeclarations]: Found specification of procedure __main [2020-10-13 15:15:19,427 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 15:15:19,428 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 15:15:19,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 15:15:19,429 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start