java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/seq-mthreaded/rekcba_aso_false-unreach-call.3.M4.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ddf0d93 [2018-11-16 23:26:08,012 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 23:26:08,014 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 23:26:08,028 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 23:26:08,028 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 23:26:08,030 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 23:26:08,033 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 23:26:08,035 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 23:26:08,037 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 23:26:08,038 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 23:26:08,041 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 23:26:08,041 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 23:26:08,042 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 23:26:08,043 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 23:26:08,047 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 23:26:08,047 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 23:26:08,048 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 23:26:08,051 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 23:26:08,053 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 23:26:08,055 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 23:26:08,056 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 23:26:08,057 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 23:26:08,059 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-16 23:26:08,060 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-16 23:26:08,060 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-16 23:26:08,061 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-16 23:26:08,062 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-16 23:26:08,063 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-16 23:26:08,063 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-16 23:26:08,065 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-16 23:26:08,065 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-16 23:26:08,066 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-16 23:26:08,066 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-16 23:26:08,066 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-16 23:26:08,067 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-16 23:26:08,068 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-16 23:26:08,068 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-16 23:26:08,083 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 23:26:08,083 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 23:26:08,084 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 23:26:08,084 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 23:26:08,085 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 23:26:08,085 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 23:26:08,085 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 23:26:08,085 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 23:26:08,085 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-16 23:26:08,086 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-16 23:26:08,086 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-16 23:26:08,086 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 23:26:08,086 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 23:26:08,086 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 23:26:08,087 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 23:26:08,087 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-16 23:26:08,087 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 23:26:08,087 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-16 23:26:08,087 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 23:26:08,088 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 23:26:08,088 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 23:26:08,088 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 23:26:08,088 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 23:26:08,088 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 23:26:08,088 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 23:26:08,089 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 23:26:08,089 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 23:26:08,089 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-16 23:26:08,089 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 23:26:08,089 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-16 23:26:08,090 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 23:26:08,138 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 23:26:08,150 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 23:26:08,154 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 23:26:08,156 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 23:26:08,156 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 23:26:08,157 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekcba_aso_false-unreach-call.3.M4.c [2018-11-16 23:26:08,214 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d22fe9dd8/c9617430d52a4291ba21ced66c6e1ec0/FLAGe161b3f7b [2018-11-16 23:26:09,039 INFO L307 CDTParser]: Found 1 translation units. [2018-11-16 23:26:09,040 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekcba_aso_false-unreach-call.3.M4.c [2018-11-16 23:26:09,091 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d22fe9dd8/c9617430d52a4291ba21ced66c6e1ec0/FLAGe161b3f7b [2018-11-16 23:26:09,533 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d22fe9dd8/c9617430d52a4291ba21ced66c6e1ec0 [2018-11-16 23:26:09,542 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 23:26:09,544 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-16 23:26:09,545 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 23:26:09,545 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 23:26:09,549 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 23:26:09,550 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:26:09" (1/1) ... [2018-11-16 23:26:09,553 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dcdcde and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:26:09, skipping insertion in model container [2018-11-16 23:26:09,554 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:26:09" (1/1) ... [2018-11-16 23:26:09,564 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 23:26:09,782 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 23:26:12,000 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 23:26:12,031 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 23:26:13,844 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 23:26:13,926 INFO L195 MainTranslator]: Completed translation [2018-11-16 23:26:13,927 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:26:13 WrapperNode [2018-11-16 23:26:13,927 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 23:26:13,928 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 23:26:13,928 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 23:26:13,928 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 23:26:13,944 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:26:13" (1/1) ... [2018-11-16 23:26:13,945 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:26:13" (1/1) ... [2018-11-16 23:26:14,230 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:26:13" (1/1) ... [2018-11-16 23:26:14,231 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:26:13" (1/1) ... [2018-11-16 23:26:15,942 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:26:13" (1/1) ... [2018-11-16 23:26:16,063 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:26:13" (1/1) ... [2018-11-16 23:26:16,176 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:26:13" (1/1) ... [2018-11-16 23:26:16,319 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 23:26:16,320 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-16 23:26:16,320 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-16 23:26:16,320 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-16 23:26:16,322 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:26:13" (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 [2018-11-16 23:26:16,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-16 23:26:16,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-16 23:26:16,391 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2018-11-16 23:26:16,391 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_init [2018-11-16 23:26:16,391 INFO L138 BoogieDeclarations]: Found implementation of procedure balance_control [2018-11-16 23:26:16,391 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2018-11-16 23:26:16,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_systick_ms [2018-11-16 23:26:16,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_gyro_sensor [2018-11-16 23:26:16,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_read_bt_packet [2018-11-16 23:26:16,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_battery_voltage [2018-11-16 23:26:16,394 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts1 [2018-11-16 23:26:16,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_sonar_sensor [2018-11-16 23:26:16,394 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts2 [2018-11-16 23:26:16,394 INFO L138 BoogieDeclarations]: Found implementation of procedure OSEK_Task_ts3 [2018-11-16 23:26:16,394 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts3 [2018-11-16 23:26:16,395 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts3 [2018-11-16 23:26:16,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts2 [2018-11-16 23:26:16,395 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts2 [2018-11-16 23:26:16,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_OSEK_Task_ts1 [2018-11-16 23:26:16,396 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperOSEK_Task_ts1 [2018-11-16 23:26:16,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2018-11-16 23:26:16,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2018-11-16 23:26:16,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2018-11-16 23:26:16,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2018-11-16 23:26:16,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2018-11-16 23:26:16,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2018-11-16 23:26:16,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assumptions [2018-11-16 23:26:16,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2018-11-16 23:26:16,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2018-11-16 23:26:16,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assertions [2018-11-16 23:26:16,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __main [2018-11-16 23:26:16,397 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-16 23:26:16,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2018-11-16 23:26:16,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtway_gs_mode [2018-11-16 23:26:16,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_obstacle_flag [2018-11-16 23:26:16,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_forward [2018-11-16 23:26:16,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_cmd_turn [2018-11-16 23:26:16,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_version [2018-11-16 23:26:16,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_OSEK_Task_ts2 [2018-11-16 23:26:16,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_OSEK_Task_ts1 [2018-11-16 23:26:16,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2018-11-16 23:26:16,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtway_gs_mode [2018-11-16 23:26:16,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_obstacle_flag [2018-11-16 23:26:16,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_forward [2018-11-16 23:26:16,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_cmd_turn [2018-11-16 23:26:16,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_version [2018-11-16 23:26:16,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_OSEK_Task_ts2 [2018-11-16 23:26:16,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_OSEK_Task_ts1 [2018-11-16 23:26:16,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2018-11-16 23:26:16,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_get_pi_lock [2018-11-16 23:26:16,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_release_pi_lock [2018-11-16 23:26:16,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_bt_data_logger [2018-11-16 23:26:16,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_sound_tone [2018-11-16 23:26:16,401 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2018-11-16 23:26:16,402 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2018-11-16 23:26:16,402 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-16 23:26:16,402 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2018-11-16 23:26:16,402 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2018-11-16 23:26:16,402 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2018-11-16 23:26:16,402 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2018-11-16 23:26:16,403 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2018-11-16 23:26:16,403 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2018-11-16 23:26:16,403 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-11-16 23:26:16,403 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2018-11-16 23:26:16,404 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-16 23:26:16,404 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock [2018-11-16 23:26:16,404 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock [2018-11-16 23:26:16,404 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-16 23:26:16,404 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2018-11-16 23:26:16,404 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_get_pi_lock [2018-11-16 23:26:16,404 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_release_pi_lock [2018-11-16 23:26:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2018-11-16 23:26:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2018-11-16 23:26:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure balance_init [2018-11-16 23:26:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure balance_control [2018-11-16 23:26:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-16 23:26:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-16 23:26:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-16 23:26:16,407 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-16 23:26:16,407 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_U32 [2018-11-16 23:26:16,407 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_S8 [2018-11-16 23:26:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtway_gs_mode [2018-11-16 23:26:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtway_gs_mode [2018-11-16 23:26:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_obstacle_flag [2018-11-16 23:26:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_obstacle_flag [2018-11-16 23:26:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_forward [2018-11-16 23:26:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_forward [2018-11-16 23:26:16,408 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_cmd_turn [2018-11-16 23:26:16,409 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_cmd_turn [2018-11-16 23:26:16,411 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_version [2018-11-16 23:26:16,411 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_version [2018-11-16 23:26:16,411 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2018-11-16 23:26:16,411 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2018-11-16 23:26:16,411 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_systick_ms [2018-11-16 23:26:16,411 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_gyro_sensor [2018-11-16 23:26:16,412 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_sound_tone [2018-11-16 23:26:16,412 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_read_bt_packet [2018-11-16 23:26:16,412 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_battery_voltage [2018-11-16 23:26:16,412 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2018-11-16 23:26:16,412 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_bt_data_logger [2018-11-16 23:26:16,412 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts1 [2018-11-16 23:26:16,412 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_sonar_sensor [2018-11-16 23:26:16,413 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts2 [2018-11-16 23:26:16,413 INFO L130 BoogieDeclarations]: Found specification of procedure OSEK_Task_ts3 [2018-11-16 23:26:16,413 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts3 [2018-11-16 23:26:16,413 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts3 [2018-11-16 23:26:16,413 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_OSEK_Task_ts2 [2018-11-16 23:26:16,413 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_OSEK_Task_ts2 [2018-11-16 23:26:16,413 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts2 [2018-11-16 23:26:16,414 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts2 [2018-11-16 23:26:16,415 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_OSEK_Task_ts1 [2018-11-16 23:26:16,415 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_OSEK_Task_ts1 [2018-11-16 23:26:16,415 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_OSEK_Task_ts1 [2018-11-16 23:26:16,415 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperOSEK_Task_ts1 [2018-11-16 23:26:16,415 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2018-11-16 23:26:16,415 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2018-11-16 23:26:16,415 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assumptions [2018-11-16 23:26:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2018-11-16 23:26:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2018-11-16 23:26:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assertions [2018-11-16 23:26:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure __main [2018-11-16 23:26:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-16 23:26:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-16 23:26:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-16 23:26:16,416 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-16 23:27:54,811 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-16 23:27:54,812 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 11:27:54 BoogieIcfgContainer [2018-11-16 23:27:54,812 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-16 23:27:54,814 INFO L168 Benchmark]: Toolchain (without parser) took 105271.84 ms. Allocated memory was 1.5 GB in the beginning and 4.1 GB in the end (delta: 2.6 GB). Free memory was 1.4 GB in the beginning and 2.7 GB in the end (delta: -1.3 GB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2018-11-16 23:27:54,816 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-16 23:27:54,817 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4382.57 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 868.7 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -517.7 MB). Peak memory consumption was 473.4 MB. Max. memory is 7.1 GB. [2018-11-16 23:27:54,818 INFO L168 Benchmark]: Boogie Preprocessor took 2391.91 ms. Allocated memory was 2.4 GB in the beginning and 2.7 GB in the end (delta: 323.5 MB). Free memory was 1.9 GB in the beginning and 2.4 GB in the end (delta: -510.8 MB). Peak memory consumption was 407.1 MB. Max. memory is 7.1 GB. [2018-11-16 23:27:54,819 INFO L168 Benchmark]: RCFGBuilder took 98492.27 ms. Allocated memory was 2.7 GB in the beginning and 4.1 GB in the end (delta: 1.4 GB). Free memory was 2.4 GB in the beginning and 2.7 GB in the end (delta: -250.6 MB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. [2018-11-16 23:27:54,823 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4382.57 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 868.7 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -517.7 MB). Peak memory consumption was 473.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 2391.91 ms. Allocated memory was 2.4 GB in the beginning and 2.7 GB in the end (delta: 323.5 MB). Free memory was 1.9 GB in the beginning and 2.4 GB in the end (delta: -510.8 MB). Peak memory consumption was 407.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 98492.27 ms. Allocated memory was 2.7 GB in the beginning and 4.1 GB in the end (delta: 1.4 GB). Free memory was 2.4 GB in the beginning and 2.7 GB in the end (delta: -250.6 MB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...