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-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/seq-mthreaded/rekcba_ctm_false-unreach-call.2_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f44ebda [2018-11-21 16:35:05,122 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-21 16:35:05,127 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-21 16:35:05,140 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-21 16:35:05,141 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-21 16:35:05,142 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-21 16:35:05,143 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-21 16:35:05,149 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-21 16:35:05,151 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-21 16:35:05,151 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-21 16:35:05,152 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-21 16:35:05,153 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-21 16:35:05,154 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-21 16:35:05,155 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-21 16:35:05,156 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-21 16:35:05,158 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-21 16:35:05,158 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-21 16:35:05,160 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-21 16:35:05,166 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-21 16:35:05,171 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-21 16:35:05,176 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-21 16:35:05,177 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-21 16:35:05,179 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-21 16:35:05,179 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-21 16:35:05,180 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-21 16:35:05,181 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-21 16:35:05,186 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-21 16:35:05,187 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-21 16:35:05,187 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-21 16:35:05,192 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-21 16:35:05,192 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-21 16:35:05,195 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-21 16:35:05,196 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-21 16:35:05,196 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-21 16:35:05,197 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-21 16:35:05,197 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-21 16:35:05,198 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-11-21 16:35:05,226 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-21 16:35:05,226 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-21 16:35:05,229 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-21 16:35:05,230 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-21 16:35:05,230 INFO L133 SettingsManager]: * Use SBE=true [2018-11-21 16:35:05,230 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-21 16:35:05,230 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-21 16:35:05,231 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-21 16:35:05,231 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-21 16:35:05,231 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-21 16:35:05,231 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-21 16:35:05,231 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-21 16:35:05,232 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-21 16:35:05,232 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-21 16:35:05,232 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-21 16:35:05,232 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-21 16:35:05,232 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-21 16:35:05,233 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-21 16:35:05,234 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-21 16:35:05,234 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-21 16:35:05,234 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-21 16:35:05,234 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-21 16:35:05,234 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-21 16:35:05,234 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-21 16:35:05,235 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-21 16:35:05,235 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-21 16:35:05,235 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-21 16:35:05,235 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-21 16:35:05,238 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-21 16:35:05,239 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-21 16:35:05,292 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-21 16:35:05,304 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-21 16:35:05,308 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-21 16:35:05,309 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-21 16:35:05,310 INFO L276 PluginConnector]: CDTParser initialized [2018-11-21 16:35:05,310 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekcba_ctm_false-unreach-call.2_true-termination.c [2018-11-21 16:35:05,372 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a899256e1/e5060a042cc44274bc16eb327edc6e38/FLAG7677b0d20 [2018-11-21 16:35:06,066 INFO L307 CDTParser]: Found 1 translation units. [2018-11-21 16:35:06,068 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekcba_ctm_false-unreach-call.2_true-termination.c [2018-11-21 16:35:06,109 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a899256e1/e5060a042cc44274bc16eb327edc6e38/FLAG7677b0d20 [2018-11-21 16:35:06,140 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a899256e1/e5060a042cc44274bc16eb327edc6e38 [2018-11-21 16:35:06,151 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-21 16:35:06,152 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-21 16:35:06,153 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-21 16:35:06,153 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-21 16:35:06,157 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-21 16:35:06,159 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:35:06" (1/1) ... [2018-11-21 16:35:06,163 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65210de9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:35:06, skipping insertion in model container [2018-11-21 16:35:06,163 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:35:06" (1/1) ... [2018-11-21 16:35:06,174 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-21 16:35:06,342 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-21 16:35:07,845 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 16:35:07,883 INFO L191 MainTranslator]: Completed pre-run [2018-11-21 16:35:08,716 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 16:35:08,879 INFO L195 MainTranslator]: Completed translation [2018-11-21 16:35:08,880 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:35:08 WrapperNode [2018-11-21 16:35:08,880 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-21 16:35:08,881 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-21 16:35:08,881 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-21 16:35:08,881 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-21 16:35:08,897 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:35:08" (1/1) ... [2018-11-21 16:35:08,897 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:35:08" (1/1) ... [2018-11-21 16:35:09,077 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:35:08" (1/1) ... [2018-11-21 16:35:09,077 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:35:08" (1/1) ... [2018-11-21 16:35:09,633 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:35:08" (1/1) ... [2018-11-21 16:35:09,680 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:35:08" (1/1) ... [2018-11-21 16:35:09,737 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:35:08" (1/1) ... [2018-11-21 16:35:09,813 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-21 16:35:09,813 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-21 16:35:09,814 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-21 16:35:09,814 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-21 16:35:09,818 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:35:08" (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:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-21 16:35:09,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-21 16:35:09,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-21 16:35:09,902 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2018-11-21 16:35:09,903 INFO L138 BoogieDeclarations]: Found implementation of procedure calibrate [2018-11-21 16:35:09,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2018-11-21 16:35:09,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_mode [2018-11-21 16:35:09,905 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2018-11-21 16:35:09,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_is_ENTER_button_pressed [2018-11-21 16:35:09,905 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2018-11-21 16:35:09,905 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2018-11-21 16:35:09,905 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2018-11-21 16:35:09,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_light [2018-11-21 16:35:09,906 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2018-11-21 16:35:09,906 INFO L138 BoogieDeclarations]: Found implementation of procedure transition [2018-11-21 16:35:09,906 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2018-11-21 16:35:09,906 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2018-11-21 16:35:09,907 INFO L138 BoogieDeclarations]: Found implementation of procedure Controller [2018-11-21 16:35:09,907 INFO L138 BoogieDeclarations]: Found implementation of procedure Reader [2018-11-21 16:35:09,907 INFO L138 BoogieDeclarations]: Found implementation of procedure Writer [2018-11-21 16:35:09,908 INFO L138 BoogieDeclarations]: Found implementation of procedure TapeMover [2018-11-21 16:35:09,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2018-11-21 16:35:09,908 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperController [2018-11-21 16:35:09,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2018-11-21 16:35:09,909 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperTapeMover [2018-11-21 16:35:09,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2018-11-21 16:35:09,909 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperReader [2018-11-21 16:35:09,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2018-11-21 16:35:09,909 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperWriter [2018-11-21 16:35:09,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2018-11-21 16:35:09,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2018-11-21 16:35:09,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2018-11-21 16:35:09,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2018-11-21 16:35:09,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2018-11-21 16:35:09,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2018-11-21 16:35:09,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2018-11-21 16:35:09,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assumptions [2018-11-21 16:35:09,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2018-11-21 16:35:09,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2018-11-21 16:35:09,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assertions [2018-11-21 16:35:09,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __main [2018-11-21 16:35:09,912 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-21 16:35:09,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2018-11-21 16:35:09,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2018-11-21 16:35:09,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2018-11-21 16:35:09,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2018-11-21 16:35:09,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2018-11-21 16:35:09,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2018-11-21 16:35:09,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2018-11-21 16:35:09,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2018-11-21 16:35:09,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2018-11-21 16:35:09,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2018-11-21 16:35:09,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2018-11-21 16:35:09,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_dir [2018-11-21 16:35:09,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_read [2018-11-21 16:35:09,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg [2018-11-21 16:35:09,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2018-11-21 16:35:09,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2018-11-21 16:35:09,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2018-11-21 16:35:09,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2018-11-21 16:35:09,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Controller [2018-11-21 16:35:09,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_TapeMover [2018-11-21 16:35:09,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Reader [2018-11-21 16:35:09,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Writer [2018-11-21 16:35:09,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2018-11-21 16:35:09,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2018-11-21 16:35:09,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_speed [2018-11-21 16:35:09,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2018-11-21 16:35:09,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_speed [2018-11-21 16:35:09,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2018-11-21 16:35:09,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_speed [2018-11-21 16:35:09,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_data_mode [2018-11-21 16:35:09,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_mode [2018-11-21 16:35:09,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2018-11-21 16:35:09,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2018-11-21 16:35:09,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2018-11-21 16:35:09,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2018-11-21 16:35:09,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2018-11-21 16:35:09,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_threshold [2018-11-21 16:35:09,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2018-11-21 16:35:09,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2018-11-21 16:35:09,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2018-11-21 16:35:09,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Controller [2018-11-21 16:35:09,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_TapeMover [2018-11-21 16:35:09,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Reader [2018-11-21 16:35:09,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Writer [2018-11-21 16:35:09,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2018-11-21 16:35:09,923 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-21 16:35:09,924 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2018-11-21 16:35:09,924 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2018-11-21 16:35:09,924 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2018-11-21 16:35:09,924 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2018-11-21 16:35:09,924 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2018-11-21 16:35:09,924 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2018-11-21 16:35:09,927 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2018-11-21 16:35:09,927 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2018-11-21 16:35:09,927 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-21 16:35:09,927 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-11-21 16:35:09,927 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2018-11-21 16:35:09,928 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock [2018-11-21 16:35:09,928 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock [2018-11-21 16:35:09,929 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-21 16:35:09,929 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2018-11-21 16:35:09,929 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2018-11-21 16:35:09,929 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2018-11-21 16:35:09,929 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2018-11-21 16:35:09,930 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2018-11-21 16:35:09,930 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2018-11-21 16:35:09,930 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_speed [2018-11-21 16:35:09,930 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2018-11-21 16:35:09,930 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2018-11-21 16:35:09,930 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2018-11-21 16:35:09,931 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_speed [2018-11-21 16:35:09,931 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2018-11-21 16:35:09,931 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2018-11-21 16:35:09,931 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2018-11-21 16:35:09,932 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_speed [2018-11-21 16:35:09,932 INFO L130 BoogieDeclarations]: Found specification of procedure calibrate [2018-11-21 16:35:09,932 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2018-11-21 16:35:09,932 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_data_mode [2018-11-21 16:35:09,932 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2018-11-21 16:35:09,932 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_mode [2018-11-21 16:35:09,933 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2018-11-21 16:35:09,933 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_mode [2018-11-21 16:35:09,933 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2018-11-21 16:35:09,933 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_is_ENTER_button_pressed [2018-11-21 16:35:09,933 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2018-11-21 16:35:09,934 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2018-11-21 16:35:09,934 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2018-11-21 16:35:09,934 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_light [2018-11-21 16:35:09,935 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2018-11-21 16:35:09,935 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2018-11-21 16:35:09,935 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2018-11-21 16:35:09,935 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2018-11-21 16:35:09,935 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2018-11-21 16:35:09,935 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_dir [2018-11-21 16:35:09,936 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2018-11-21 16:35:09,936 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_read [2018-11-21 16:35:09,936 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2018-11-21 16:35:09,936 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg [2018-11-21 16:35:09,936 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2018-11-21 16:35:09,936 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2018-11-21 16:35:09,936 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_threshold [2018-11-21 16:35:09,938 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2018-11-21 16:35:09,938 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2018-11-21 16:35:09,938 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2018-11-21 16:35:09,938 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2018-11-21 16:35:09,938 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2018-11-21 16:35:09,938 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2018-11-21 16:35:09,939 INFO L130 BoogieDeclarations]: Found specification of procedure transition [2018-11-21 16:35:09,939 INFO L130 BoogieDeclarations]: Found specification of procedure init [2018-11-21 16:35:09,939 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2018-11-21 16:35:09,939 INFO L130 BoogieDeclarations]: Found specification of procedure Controller [2018-11-21 16:35:09,939 INFO L130 BoogieDeclarations]: Found specification of procedure Reader [2018-11-21 16:35:09,939 INFO L130 BoogieDeclarations]: Found specification of procedure Writer [2018-11-21 16:35:09,941 INFO L130 BoogieDeclarations]: Found specification of procedure TapeMover [2018-11-21 16:35:09,941 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Controller [2018-11-21 16:35:09,941 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Controller [2018-11-21 16:35:09,941 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2018-11-21 16:35:09,942 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperController [2018-11-21 16:35:09,942 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_TapeMover [2018-11-21 16:35:09,942 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_TapeMover [2018-11-21 16:35:09,942 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2018-11-21 16:35:09,942 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperTapeMover [2018-11-21 16:35:09,942 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Reader [2018-11-21 16:35:09,942 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Reader [2018-11-21 16:35:09,943 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2018-11-21 16:35:09,943 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperReader [2018-11-21 16:35:09,943 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Writer [2018-11-21 16:35:09,943 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Writer [2018-11-21 16:35:09,943 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2018-11-21 16:35:09,944 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperWriter [2018-11-21 16:35:09,944 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2018-11-21 16:35:09,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-21 16:35:09,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-21 16:35:09,944 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2018-11-21 16:35:09,944 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assumptions [2018-11-21 16:35:09,945 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2018-11-21 16:35:09,945 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2018-11-21 16:35:09,945 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assertions [2018-11-21 16:35:09,945 INFO L130 BoogieDeclarations]: Found specification of procedure __main [2018-11-21 16:35:09,945 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-21 16:35:09,945 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-21 16:35:09,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-21 16:35:09,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-21 16:35:09,946 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-21 16:35:09,946 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-21 16:36:44,028 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-21 16:36:44,029 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:36:44 BoogieIcfgContainer [2018-11-21 16:36:44,030 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-21 16:36:44,032 INFO L168 Benchmark]: Toolchain (without parser) took 97880.81 ms. Allocated memory was 1.5 GB in the beginning and 4.2 GB in the end (delta: 2.6 GB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -515.7 MB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. [2018-11-21 16:36:44,035 INFO L168 Benchmark]: CDTParser took 0.19 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. [2018-11-21 16:36:44,035 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2727.31 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 807.4 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -683.1 MB). Peak memory consumption was 227.7 MB. Max. memory is 7.1 GB. [2018-11-21 16:36:44,036 INFO L168 Benchmark]: Boogie Preprocessor took 932.34 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 1.9 GB in the end (delta: 163.9 MB). Peak memory consumption was 163.9 MB. Max. memory is 7.1 GB. [2018-11-21 16:36:44,037 INFO L168 Benchmark]: RCFGBuilder took 94216.31 ms. Allocated memory was 2.3 GB in the beginning and 4.2 GB in the end (delta: 1.8 GB). Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 3.5 MB). Peak memory consumption was 2.2 GB. Max. memory is 7.1 GB. [2018-11-21 16:36:44,041 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 0.19 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 2727.31 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 807.4 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -683.1 MB). Peak memory consumption was 227.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 932.34 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 1.9 GB in the end (delta: 163.9 MB). Peak memory consumption was 163.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 94216.31 ms. Allocated memory was 2.3 GB in the beginning and 4.2 GB in the end (delta: 1.8 GB). Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 3.5 MB). Peak memory consumption was 2.2 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...