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/rekh_ctm_false-unreach-call.3_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f44ebda [2018-11-21 16:35:09,841 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-21 16:35:09,843 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-21 16:35:09,856 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-21 16:35:09,857 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-21 16:35:09,858 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-21 16:35:09,860 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-21 16:35:09,864 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-21 16:35:09,868 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-21 16:35:09,869 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-21 16:35:09,872 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-21 16:35:09,872 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-21 16:35:09,875 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-21 16:35:09,876 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-21 16:35:09,877 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-21 16:35:09,887 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-21 16:35:09,888 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-21 16:35:09,891 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-21 16:35:09,895 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-21 16:35:09,898 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-21 16:35:09,899 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-21 16:35:09,900 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-21 16:35:09,902 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-21 16:35:09,902 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-21 16:35:09,902 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-21 16:35:09,903 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-21 16:35:09,904 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-21 16:35:09,905 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-21 16:35:09,905 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-21 16:35:09,906 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-21 16:35:09,907 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-21 16:35:09,907 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-21 16:35:09,908 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-21 16:35:09,908 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-21 16:35:09,909 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-21 16:35:09,909 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-21 16:35:09,910 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 16:35:09,939 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-21 16:35:09,939 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-21 16:35:09,941 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-21 16:35:09,941 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-21 16:35:09,942 INFO L133 SettingsManager]: * Use SBE=true [2018-11-21 16:35:09,943 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-21 16:35:09,943 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-21 16:35:09,943 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-21 16:35:09,943 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-21 16:35:09,943 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-21 16:35:09,944 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-21 16:35:09,945 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-21 16:35:09,945 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-21 16:35:09,945 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-21 16:35:09,945 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-21 16:35:09,945 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-21 16:35:09,946 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-21 16:35:09,946 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-21 16:35:09,946 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-21 16:35:09,946 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-21 16:35:09,946 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-21 16:35:09,948 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-21 16:35:09,948 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-21 16:35:09,948 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-21 16:35:09,948 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-21 16:35:09,949 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-21 16:35:09,949 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-21 16:35:09,949 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-21 16:35:09,950 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-21 16:35:09,950 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-21 16:35:10,016 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-21 16:35:10,031 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-21 16:35:10,037 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-21 16:35:10,039 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-21 16:35:10,039 INFO L276 PluginConnector]: CDTParser initialized [2018-11-21 16:35:10,040 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekh_ctm_false-unreach-call.3_true-termination.c [2018-11-21 16:35:10,097 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e4e0f059/a9919d835e2a40f499df42bcc5d97170/FLAGda2ff7691 [2018-11-21 16:35:10,744 INFO L307 CDTParser]: Found 1 translation units. [2018-11-21 16:35:10,745 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekh_ctm_false-unreach-call.3_true-termination.c [2018-11-21 16:35:10,779 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e4e0f059/a9919d835e2a40f499df42bcc5d97170/FLAGda2ff7691 [2018-11-21 16:35:10,888 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e4e0f059/a9919d835e2a40f499df42bcc5d97170 [2018-11-21 16:35:10,898 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-21 16:35:10,899 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-21 16:35:10,900 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-21 16:35:10,901 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-21 16:35:10,904 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-21 16:35:10,906 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:35:10" (1/1) ... [2018-11-21 16:35:10,909 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@680a9dfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:35:10, skipping insertion in model container [2018-11-21 16:35:10,909 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:35:10" (1/1) ... [2018-11-21 16:35:10,920 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-21 16:35:11,032 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-21 16:35:12,155 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 16:35:12,171 INFO L191 MainTranslator]: Completed pre-run [2018-11-21 16:35:12,661 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 16:35:12,788 INFO L195 MainTranslator]: Completed translation [2018-11-21 16:35:12,789 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:35:12 WrapperNode [2018-11-21 16:35:12,789 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-21 16:35:12,790 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-21 16:35:12,790 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-21 16:35:12,790 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-21 16:35:12,805 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:35:12" (1/1) ... [2018-11-21 16:35:12,806 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:35:12" (1/1) ... [2018-11-21 16:35:12,913 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:35:12" (1/1) ... [2018-11-21 16:35:12,913 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:35:12" (1/1) ... [2018-11-21 16:35:13,154 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:35:12" (1/1) ... [2018-11-21 16:35:13,191 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:35:12" (1/1) ... [2018-11-21 16:35:13,223 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:35:12" (1/1) ... [2018-11-21 16:35:13,256 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-21 16:35:13,256 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-21 16:35:13,256 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-21 16:35:13,259 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-21 16:35:13,260 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:35:12" (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 16:35:13,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-21 16:35:13,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-21 16:35:13,341 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2018-11-21 16:35:13,342 INFO L138 BoogieDeclarations]: Found implementation of procedure calibrate [2018-11-21 16:35:13,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2018-11-21 16:35:13,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_mode [2018-11-21 16:35:13,342 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2018-11-21 16:35:13,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_is_ENTER_button_pressed [2018-11-21 16:35:13,343 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2018-11-21 16:35:13,343 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2018-11-21 16:35:13,343 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2018-11-21 16:35:13,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_light [2018-11-21 16:35:13,343 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2018-11-21 16:35:13,343 INFO L138 BoogieDeclarations]: Found implementation of procedure transition [2018-11-21 16:35:13,346 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2018-11-21 16:35:13,346 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2018-11-21 16:35:13,346 INFO L138 BoogieDeclarations]: Found implementation of procedure Controller [2018-11-21 16:35:13,346 INFO L138 BoogieDeclarations]: Found implementation of procedure Reader [2018-11-21 16:35:13,347 INFO L138 BoogieDeclarations]: Found implementation of procedure Writer [2018-11-21 16:35:13,347 INFO L138 BoogieDeclarations]: Found implementation of procedure TapeMover [2018-11-21 16:35:13,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2018-11-21 16:35:13,347 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperController [2018-11-21 16:35:13,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2018-11-21 16:35:13,348 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperTapeMover [2018-11-21 16:35:13,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2018-11-21 16:35:13,348 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperReader [2018-11-21 16:35:13,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2018-11-21 16:35:13,348 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperWriter [2018-11-21 16:35:13,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2018-11-21 16:35:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2018-11-21 16:35:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2018-11-21 16:35:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2018-11-21 16:35:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2018-11-21 16:35:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2018-11-21 16:35:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2018-11-21 16:35:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2018-11-21 16:35:13,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2018-11-21 16:35:13,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_hyperperiod [2018-11-21 16:35:13,350 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-21 16:35:13,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2018-11-21 16:35:13,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2018-11-21 16:35:13,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2018-11-21 16:35:13,351 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2018-11-21 16:35:13,351 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2018-11-21 16:35:13,351 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2018-11-21 16:35:13,351 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2018-11-21 16:35:13,351 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2018-11-21 16:35:13,351 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2018-11-21 16:35:13,351 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2018-11-21 16:35:13,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2018-11-21 16:35:13,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_dir [2018-11-21 16:35:13,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_read [2018-11-21 16:35:13,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg [2018-11-21 16:35:13,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2018-11-21 16:35:13,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2018-11-21 16:35:13,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2018-11-21 16:35:13,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2018-11-21 16:35:13,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Controller [2018-11-21 16:35:13,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_TapeMover [2018-11-21 16:35:13,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Reader [2018-11-21 16:35:13,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Writer [2018-11-21 16:35:13,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2018-11-21 16:35:13,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2018-11-21 16:35:13,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_speed [2018-11-21 16:35:13,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2018-11-21 16:35:13,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_speed [2018-11-21 16:35:13,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2018-11-21 16:35:13,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_speed [2018-11-21 16:35:13,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_data_mode [2018-11-21 16:35:13,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_mode [2018-11-21 16:35:13,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2018-11-21 16:35:13,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2018-11-21 16:35:13,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2018-11-21 16:35:13,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2018-11-21 16:35:13,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2018-11-21 16:35:13,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_threshold [2018-11-21 16:35:13,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2018-11-21 16:35:13,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2018-11-21 16:35:13,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2018-11-21 16:35:13,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Controller [2018-11-21 16:35:13,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_TapeMover [2018-11-21 16:35:13,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Reader [2018-11-21 16:35:13,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Writer [2018-11-21 16:35:13,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2018-11-21 16:35:13,359 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-21 16:35:13,359 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2018-11-21 16:35:13,360 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2018-11-21 16:35:13,360 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2018-11-21 16:35:13,360 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2018-11-21 16:35:13,360 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2018-11-21 16:35:13,360 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2018-11-21 16:35:13,360 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2018-11-21 16:35:13,361 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2018-11-21 16:35:13,361 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-21 16:35:13,361 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-11-21 16:35:13,361 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2018-11-21 16:35:13,361 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock [2018-11-21 16:35:13,361 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock [2018-11-21 16:35:13,361 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-21 16:35:13,362 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2018-11-21 16:35:13,362 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2018-11-21 16:35:13,362 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2018-11-21 16:35:13,362 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2018-11-21 16:35:13,362 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2018-11-21 16:35:13,362 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2018-11-21 16:35:13,363 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_speed [2018-11-21 16:35:13,363 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2018-11-21 16:35:13,363 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2018-11-21 16:35:13,363 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2018-11-21 16:35:13,363 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_speed [2018-11-21 16:35:13,363 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2018-11-21 16:35:13,363 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2018-11-21 16:35:13,364 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2018-11-21 16:35:13,364 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_speed [2018-11-21 16:35:13,364 INFO L130 BoogieDeclarations]: Found specification of procedure calibrate [2018-11-21 16:35:13,364 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2018-11-21 16:35:13,364 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_data_mode [2018-11-21 16:35:13,364 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2018-11-21 16:35:13,364 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_mode [2018-11-21 16:35:13,365 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2018-11-21 16:35:13,365 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_mode [2018-11-21 16:35:13,365 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2018-11-21 16:35:13,365 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_is_ENTER_button_pressed [2018-11-21 16:35:13,365 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2018-11-21 16:35:13,365 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2018-11-21 16:35:13,365 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2018-11-21 16:35:13,366 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_light [2018-11-21 16:35:13,366 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2018-11-21 16:35:13,366 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2018-11-21 16:35:13,366 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2018-11-21 16:35:13,366 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2018-11-21 16:35:13,366 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2018-11-21 16:35:13,366 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_dir [2018-11-21 16:35:13,366 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2018-11-21 16:35:13,367 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_read [2018-11-21 16:35:13,367 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2018-11-21 16:35:13,367 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg [2018-11-21 16:35:13,367 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2018-11-21 16:35:13,367 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2018-11-21 16:35:13,367 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_threshold [2018-11-21 16:35:13,367 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2018-11-21 16:35:13,368 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2018-11-21 16:35:13,368 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2018-11-21 16:35:13,368 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2018-11-21 16:35:13,368 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2018-11-21 16:35:13,368 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2018-11-21 16:35:13,368 INFO L130 BoogieDeclarations]: Found specification of procedure transition [2018-11-21 16:35:13,368 INFO L130 BoogieDeclarations]: Found specification of procedure init [2018-11-21 16:35:13,369 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2018-11-21 16:35:13,369 INFO L130 BoogieDeclarations]: Found specification of procedure Controller [2018-11-21 16:35:13,369 INFO L130 BoogieDeclarations]: Found specification of procedure Reader [2018-11-21 16:35:13,369 INFO L130 BoogieDeclarations]: Found specification of procedure Writer [2018-11-21 16:35:13,369 INFO L130 BoogieDeclarations]: Found specification of procedure TapeMover [2018-11-21 16:35:13,369 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Controller [2018-11-21 16:35:13,370 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Controller [2018-11-21 16:35:13,370 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2018-11-21 16:35:13,370 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperController [2018-11-21 16:35:13,370 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_TapeMover [2018-11-21 16:35:13,370 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_TapeMover [2018-11-21 16:35:13,370 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2018-11-21 16:35:13,371 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperTapeMover [2018-11-21 16:35:13,371 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Reader [2018-11-21 16:35:13,371 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Reader [2018-11-21 16:35:13,371 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2018-11-21 16:35:13,371 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperReader [2018-11-21 16:35:13,371 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Writer [2018-11-21 16:35:13,372 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Writer [2018-11-21 16:35:13,372 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2018-11-21 16:35:13,372 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperWriter [2018-11-21 16:35:13,372 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2018-11-21 16:35:13,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-21 16:35:13,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-21 16:35:13,373 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2018-11-21 16:35:13,373 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2018-11-21 16:35:13,373 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2018-11-21 16:35:13,373 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_hyperperiod [2018-11-21 16:35:13,373 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-21 16:35:13,373 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-21 16:35:13,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-21 16:35:13,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-21 16:35:13,374 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-21 16:35:13,374 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-21 16:37:06,633 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-21 16:37:06,634 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:37:06 BoogieIcfgContainer [2018-11-21 16:37:06,634 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-21 16:37:06,636 INFO L168 Benchmark]: Toolchain (without parser) took 115738.02 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -331.4 MB). Peak memory consumption was 925.3 MB. Max. memory is 7.1 GB. [2018-11-21 16:37:06,638 INFO L168 Benchmark]: CDTParser took 0.23 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 16:37:06,639 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1889.02 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 752.9 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -724.5 MB). Peak memory consumption was 126.9 MB. Max. memory is 7.1 GB. [2018-11-21 16:37:06,640 INFO L168 Benchmark]: Boogie Preprocessor took 466.05 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 68.5 MB). Peak memory consumption was 68.5 MB. Max. memory is 7.1 GB. [2018-11-21 16:37:06,641 INFO L168 Benchmark]: RCFGBuilder took 113377.92 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 351.8 MB). Free memory was 2.1 GB in the beginning and 1.8 GB in the end (delta: 324.7 MB). Peak memory consumption was 828.5 MB. Max. memory is 7.1 GB. [2018-11-21 16:37:06,644 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 0.23 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 1889.02 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 752.9 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -724.5 MB). Peak memory consumption was 126.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 466.05 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 68.5 MB). Peak memory consumption was 68.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 113377.92 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 351.8 MB). Free memory was 2.1 GB in the beginning and 1.8 GB in the end (delta: 324.7 MB). Peak memory consumption was 828.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...