/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/seq-mthreaded/rekcba_aso.2.M4-2.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 17:25:39,029 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 17:25:39,032 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 17:25:39,083 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 17:25:39,084 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 17:25:39,089 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 17:25:39,094 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 17:25:39,102 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 17:25:39,105 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 17:25:39,112 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 17:25:39,114 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 17:25:39,117 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 17:25:39,117 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 17:25:39,121 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 17:25:39,123 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 17:25:39,144 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 17:25:39,146 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 17:25:39,148 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 17:25:39,152 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 17:25:39,163 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 17:25:39,167 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 17:25:39,169 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 17:25:39,172 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 17:25:39,175 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 17:25:39,186 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 17:25:39,186 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 17:25:39,187 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 17:25:39,189 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 17:25:39,190 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 17:25:39,191 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 17:25:39,192 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 17:25:39,193 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 17:25:39,195 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 17:25:39,196 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 17:25:39,197 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 17:25:39,198 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 17:25:39,199 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 17:25:39,199 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 17:25:39,199 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 17:25:39,200 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 17:25:39,201 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 17:25:39,203 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-10-15 17:25:39,234 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 17:25:39,234 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 17:25:39,234 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 17:25:39,235 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 17:25:39,236 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 17:25:39,236 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 17:25:39,237 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 17:25:39,237 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 17:25:39,237 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 17:25:39,237 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 17:25:39,238 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 17:25:39,238 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 17:25:39,238 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 17:25:39,238 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 17:25:39,239 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 17:25:39,239 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-15 17:25:39,239 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-15 17:25:39,239 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-10-15 17:25:39,239 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 17:25:39,240 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-15 17:25:39,240 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 17:25:39,240 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 17:25:39,240 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 17:25:39,241 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 17:25:39,241 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 17:25:39,241 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 17:25:39,241 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 17:25:39,242 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 17:25:39,242 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 17:25:39,242 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 17:25:39,242 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 17:25:39,647 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 17:25:39,673 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 17:25:39,677 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 17:25:39,678 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 17:25:39,679 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 17:25:39,680 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded/rekcba_aso.2.M4-2.c [2022-10-15 17:25:39,784 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9ed9ac79/2e682f75f44b42d6affac50706f2556d/FLAGadf2a690f [2022-10-15 17:25:41,014 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 17:25:41,015 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_aso.2.M4-2.c [2022-10-15 17:25:41,095 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9ed9ac79/2e682f75f44b42d6affac50706f2556d/FLAGadf2a690f [2022-10-15 17:25:41,395 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9ed9ac79/2e682f75f44b42d6affac50706f2556d [2022-10-15 17:25:41,398 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 17:25:41,406 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 17:25:41,413 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 17:25:41,414 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 17:25:41,419 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 17:25:41,421 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 05:25:41" (1/1) ... [2022-10-15 17:25:41,423 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@564819fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:25:41, skipping insertion in model container [2022-10-15 17:25:41,424 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 05:25:41" (1/1) ... [2022-10-15 17:25:41,433 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 17:25:41,671 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 17:25:42,201 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_aso.2.M4-2.c[2320,2333] [2022-10-15 17:25:44,087 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 17:25:44,164 INFO L203 MainTranslator]: Completed pre-run [2022-10-15 17:25:44,196 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_aso.2.M4-2.c[2320,2333] [2022-10-15 17:25:45,622 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 17:25:45,678 INFO L208 MainTranslator]: Completed translation [2022-10-15 17:25:45,679 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:25:45 WrapperNode [2022-10-15 17:25:45,681 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 17:25:45,682 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-15 17:25:45,687 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-15 17:25:45,687 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-15 17:25:45,698 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:25:45" (1/1) ... [2022-10-15 17:25:46,430 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:25:45" (1/1) ... [2022-10-15 17:25:48,611 INFO L138 Inliner]: procedures = 72, calls = 21416, calls flagged for inlining = 28, calls inlined = 28, statements flattened = 45878 [2022-10-15 17:25:48,612 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-15 17:25:48,615 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-15 17:25:48,616 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-15 17:25:48,616 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-15 17:25:48,628 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:25:45" (1/1) ... [2022-10-15 17:25:48,628 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:25:45" (1/1) ... [2022-10-15 17:25:49,065 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:25:45" (1/1) ... [2022-10-15 17:25:49,065 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:25:45" (1/1) ... [2022-10-15 17:25:50,209 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:25:45" (1/1) ... [2022-10-15 17:25:50,287 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:25:45" (1/1) ... [2022-10-15 17:25:50,437 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:25:45" (1/1) ... [2022-10-15 17:25:50,524 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:25:45" (1/1) ... [2022-10-15 17:25:50,725 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-15 17:25:50,728 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-15 17:25:50,728 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-15 17:25:50,729 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-15 17:25:50,730 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:25:45" (1/1) ... [2022-10-15 17:25:50,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 17:25:50,755 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-15 17:25:50,775 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-15 17:25:50,805 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-15 17:25:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-15 17:25:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_trans [2022-10-15 17:25:50,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_trans [2022-10-15 17:25:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2022-10-15 17:25:50,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2022-10-15 17:25:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2022-10-15 17:25:50,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2022-10-15 17:25:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2022-10-15 17:25:50,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2022-10-15 17:25:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-15 17:25:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2022-10-15 17:25:50,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2022-10-15 17:25:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2022-10-15 17:25:50,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2022-10-15 17:25:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2022-10-15 17:25:50,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2022-10-15 17:25:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2022-10-15 17:25:50,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2022-10-15 17:25:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-15 17:25:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2022-10-15 17:25:50,857 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2022-10-15 17:25:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2022-10-15 17:25:50,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2022-10-15 17:25:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2022-10-15 17:25:50,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2022-10-15 17:25:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2022-10-15 17:25:50,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2022-10-15 17:25:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2022-10-15 17:25:50,859 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2022-10-15 17:25:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2022-10-15 17:25:50,859 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2022-10-15 17:25:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2022-10-15 17:25:50,859 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2022-10-15 17:25:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-15 17:25:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-15 17:25:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2022-10-15 17:25:50,860 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2022-10-15 17:25:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2022-10-15 17:25:50,860 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2022-10-15 17:25:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2022-10-15 17:25:50,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2022-10-15 17:25:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2022-10-15 17:25:50,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2022-10-15 17:25:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-15 17:25:50,861 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-15 17:25:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-15 17:25:50,862 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-15 17:25:50,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-15 17:25:50,862 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2022-10-15 17:25:50,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2022-10-15 17:25:50,862 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2022-10-15 17:25:50,863 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2022-10-15 17:25:50,863 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2022-10-15 17:25:50,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2022-10-15 17:25:50,863 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2022-10-15 17:25:50,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2022-10-15 17:25:52,828 INFO L235 CfgBuilder]: Building ICFG [2022-10-15 17:25:52,831 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation