java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/seq-mthreaded/rekh_ctm_true-unreach-call.2_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd3be1 [2018-11-28 00:59:15,156 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 00:59:15,158 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 00:59:15,170 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 00:59:15,171 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 00:59:15,172 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 00:59:15,173 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 00:59:15,175 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 00:59:15,177 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 00:59:15,178 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 00:59:15,179 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 00:59:15,179 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 00:59:15,180 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 00:59:15,181 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 00:59:15,182 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 00:59:15,183 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 00:59:15,184 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 00:59:15,186 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 00:59:15,188 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 00:59:15,190 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 00:59:15,191 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 00:59:15,192 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 00:59:15,195 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 00:59:15,195 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 00:59:15,195 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 00:59:15,196 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 00:59:15,197 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 00:59:15,198 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 00:59:15,199 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 00:59:15,200 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 00:59:15,201 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 00:59:15,202 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 00:59:15,202 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 00:59:15,202 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 00:59:15,203 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 00:59:15,204 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 00:59:15,204 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-28 00:59:15,223 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 00:59:15,224 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 00:59:15,225 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 00:59:15,225 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 00:59:15,226 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 00:59:15,226 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 00:59:15,226 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 00:59:15,226 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 00:59:15,227 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-28 00:59:15,227 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-28 00:59:15,227 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 00:59:15,227 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-28 00:59:15,228 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 00:59:15,228 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-28 00:59:15,228 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-28 00:59:15,228 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-28 00:59:15,229 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-28 00:59:15,229 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 00:59:15,229 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 00:59:15,229 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-28 00:59:15,229 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 00:59:15,230 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 00:59:15,230 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 00:59:15,230 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 00:59:15,230 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 00:59:15,230 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 00:59:15,231 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 00:59:15,231 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-28 00:59:15,231 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-28 00:59:15,231 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 00:59:15,231 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-28 00:59:15,232 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-28 00:59:15,232 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-28 00:59:15,262 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 00:59:15,280 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 00:59:15,285 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 00:59:15,286 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 00:59:15,287 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 00:59:15,288 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekh_ctm_true-unreach-call.2_true-termination.c [2018-11-28 00:59:15,347 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72cc03b4e/addef2f2ac364a108ed2dca00122094d/FLAG1cae3fcf7 [2018-11-28 00:59:16,020 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 00:59:16,020 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekh_ctm_true-unreach-call.2_true-termination.c [2018-11-28 00:59:16,060 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72cc03b4e/addef2f2ac364a108ed2dca00122094d/FLAG1cae3fcf7 [2018-11-28 00:59:16,128 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72cc03b4e/addef2f2ac364a108ed2dca00122094d [2018-11-28 00:59:16,138 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 00:59:16,139 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-28 00:59:16,140 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 00:59:16,140 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 00:59:16,144 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 00:59:16,146 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 12:59:16" (1/1) ... [2018-11-28 00:59:16,150 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28be782c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:59:16, skipping insertion in model container [2018-11-28 00:59:16,151 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 12:59:16" (1/1) ... [2018-11-28 00:59:16,159 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 00:59:16,274 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 00:59:17,330 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 00:59:17,501 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 00:59:17,898 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 00:59:18,068 INFO L195 MainTranslator]: Completed translation [2018-11-28 00:59:18,069 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:59:18 WrapperNode [2018-11-28 00:59:18,069 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 00:59:18,070 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 00:59:18,070 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 00:59:18,071 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 00:59:18,082 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:59:18" (1/1) ... [2018-11-28 00:59:18,196 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:59:18" (1/1) ... [2018-11-28 00:59:18,241 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 00:59:18,242 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-28 00:59:18,243 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-28 00:59:18,243 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-28 00:59:18,256 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:59:18" (1/1) ... [2018-11-28 00:59:18,257 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:59:18" (1/1) ... [2018-11-28 00:59:18,335 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:59:18" (1/1) ... [2018-11-28 00:59:18,335 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:59:18" (1/1) ... [2018-11-28 00:59:18,613 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:59:18" (1/1) ... [2018-11-28 00:59:18,652 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:59:18" (1/1) ... [2018-11-28 00:59:18,688 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:59:18" (1/1) ... [2018-11-28 00:59:18,726 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-28 00:59:18,727 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-28 00:59:18,727 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-28 00:59:18,727 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-28 00:59:18,729 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:59:18" (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 [2018-11-28 00:59:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_TapeMover [2018-11-28 00:59:18,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_TapeMover [2018-11-28 00:59:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-28 00:59:18,801 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2018-11-28 00:59:18,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2018-11-28 00:59:18,801 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_data_mode [2018-11-28 00:59:18,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_data_mode [2018-11-28 00:59:18,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-28 00:59:18,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-28 00:59:18,803 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Reader [2018-11-28 00:59:18,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Reader [2018-11-28 00:59:18,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-28 00:59:18,804 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_TapeMover [2018-11-28 00:59:18,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_TapeMover [2018-11-28 00:59:18,805 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2018-11-28 00:59:18,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2018-11-28 00:59:18,805 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2018-11-28 00:59:18,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2018-11-28 00:59:18,806 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Writer [2018-11-28 00:59:18,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Writer [2018-11-28 00:59:18,806 INFO L130 BoogieDeclarations]: Found specification of procedure init [2018-11-28 00:59:18,806 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2018-11-28 00:59:18,806 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2018-11-28 00:59:18,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2018-11-28 00:59:18,807 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2018-11-28 00:59:18,807 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2018-11-28 00:59:18,807 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_speed [2018-11-28 00:59:18,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_speed [2018-11-28 00:59:18,807 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2018-11-28 00:59:18,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2018-11-28 00:59:18,808 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Controller [2018-11-28 00:59:18,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Controller [2018-11-28 00:59:18,808 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_speed [2018-11-28 00:59:18,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_speed [2018-11-28 00:59:18,808 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2018-11-28 00:59:18,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2018-11-28 00:59:18,809 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_hyperperiod [2018-11-28 00:59:18,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_hyperperiod [2018-11-28 00:59:18,809 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2018-11-28 00:59:18,809 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2018-11-28 00:59:18,809 INFO L130 BoogieDeclarations]: Found specification of procedure Reader [2018-11-28 00:59:18,810 INFO L138 BoogieDeclarations]: Found implementation of procedure Reader [2018-11-28 00:59:18,810 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_read [2018-11-28 00:59:18,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_read [2018-11-28 00:59:18,810 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2018-11-28 00:59:18,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2018-11-28 00:59:18,810 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2018-11-28 00:59:18,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2018-11-28 00:59:18,811 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2018-11-28 00:59:18,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2018-11-28 00:59:18,811 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2018-11-28 00:59:18,811 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2018-11-28 00:59:18,811 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2018-11-28 00:59:18,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2018-11-28 00:59:18,812 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2018-11-28 00:59:18,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2018-11-28 00:59:18,812 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2018-11-28 00:59:18,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2018-11-28 00:59:18,812 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2018-11-28 00:59:18,812 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2018-11-28 00:59:18,813 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_dir [2018-11-28 00:59:18,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_dir [2018-11-28 00:59:18,813 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_threshold [2018-11-28 00:59:18,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_threshold [2018-11-28 00:59:18,813 INFO L130 BoogieDeclarations]: Found specification of procedure Controller [2018-11-28 00:59:18,813 INFO L138 BoogieDeclarations]: Found implementation of procedure Controller [2018-11-28 00:59:18,815 INFO L130 BoogieDeclarations]: Found specification of procedure transition [2018-11-28 00:59:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure transition [2018-11-28 00:59:18,816 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_is_ENTER_button_pressed [2018-11-28 00:59:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_is_ENTER_button_pressed [2018-11-28 00:59:18,816 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Controller [2018-11-28 00:59:18,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Controller [2018-11-28 00:59:18,817 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-28 00:59:18,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-28 00:59:18,817 INFO L130 BoogieDeclarations]: Found specification of procedure calibrate [2018-11-28 00:59:18,818 INFO L138 BoogieDeclarations]: Found implementation of procedure calibrate [2018-11-28 00:59:18,818 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2018-11-28 00:59:18,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2018-11-28 00:59:18,818 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2018-11-28 00:59:18,818 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2018-11-28 00:59:18,818 INFO L130 BoogieDeclarations]: Found specification of procedure Writer [2018-11-28 00:59:18,819 INFO L138 BoogieDeclarations]: Found implementation of procedure Writer [2018-11-28 00:59:18,821 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Writer [2018-11-28 00:59:18,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Writer [2018-11-28 00:59:18,821 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2018-11-28 00:59:18,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2018-11-28 00:59:18,821 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2018-11-28 00:59:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2018-11-28 00:59:18,822 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2018-11-28 00:59:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2018-11-28 00:59:18,822 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Reader [2018-11-28 00:59:18,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Reader [2018-11-28 00:59:18,822 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-28 00:59:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-28 00:59:18,823 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2018-11-28 00:59:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2018-11-28 00:59:18,823 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2018-11-28 00:59:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2018-11-28 00:59:18,823 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2018-11-28 00:59:18,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2018-11-28 00:59:18,825 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2018-11-28 00:59:18,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2018-11-28 00:59:18,825 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2018-11-28 00:59:18,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2018-11-28 00:59:18,826 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2018-11-28 00:59:18,826 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2018-11-28 00:59:18,826 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2018-11-28 00:59:18,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2018-11-28 00:59:18,826 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2018-11-28 00:59:18,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2018-11-28 00:59:18,827 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2018-11-28 00:59:18,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2018-11-28 00:59:18,827 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2018-11-28 00:59:18,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2018-11-28 00:59:18,827 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2018-11-28 00:59:18,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2018-11-28 00:59:18,828 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2018-11-28 00:59:18,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2018-11-28 00:59:18,828 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2018-11-28 00:59:18,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2018-11-28 00:59:18,828 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2018-11-28 00:59:18,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2018-11-28 00:59:18,829 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2018-11-28 00:59:18,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2018-11-28 00:59:18,830 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2018-11-28 00:59:18,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2018-11-28 00:59:18,830 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2018-11-28 00:59:18,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2018-11-28 00:59:18,830 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2018-11-28 00:59:18,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2018-11-28 00:59:18,831 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2018-11-28 00:59:18,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2018-11-28 00:59:18,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-28 00:59:18,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-28 00:59:18,831 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2018-11-28 00:59:18,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2018-11-28 00:59:18,833 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2018-11-28 00:59:18,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2018-11-28 00:59:18,833 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2018-11-28 00:59:18,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2018-11-28 00:59:18,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-28 00:59:18,834 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2018-11-28 00:59:18,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2018-11-28 00:59:18,834 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg [2018-11-28 00:59:18,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg [2018-11-28 00:59:18,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-28 00:59:18,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-28 00:59:18,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-28 00:59:18,836 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2018-11-28 00:59:18,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2018-11-28 00:59:18,836 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2018-11-28 00:59:18,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2018-11-28 00:59:18,837 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2018-11-28 00:59:18,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2018-11-28 00:59:18,837 INFO L130 BoogieDeclarations]: Found specification of procedure TapeMover [2018-11-28 00:59:18,837 INFO L138 BoogieDeclarations]: Found implementation of procedure TapeMover [2018-11-28 00:59:18,838 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2018-11-28 00:59:18,838 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2018-11-28 00:59:18,838 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_mode [2018-11-28 00:59:18,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_mode [2018-11-28 00:59:18,838 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_light [2018-11-28 00:59:18,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_light [2018-11-28 00:59:18,839 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_mode [2018-11-28 00:59:18,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_mode [2018-11-28 00:59:18,839 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2018-11-28 00:59:18,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2018-11-28 00:59:18,839 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-28 00:59:18,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-28 00:59:18,840 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_speed [2018-11-28 00:59:18,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_speed [2018-11-28 00:59:51,224 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-28 00:59:51,224 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-28 00:59:51,225 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 12:59:51 BoogieIcfgContainer [2018-11-28 00:59:51,225 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-28 00:59:51,227 INFO L168 Benchmark]: Toolchain (without parser) took 35088.76 ms. Allocated memory was 1.5 GB in the beginning and 2.7 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: -321.7 MB). Peak memory consumption was 816.6 MB. Max. memory is 7.1 GB. [2018-11-28 00:59:51,229 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-11-28 00:59:51,229 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1929.50 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 768.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -715.1 MB). Peak memory consumption was 126.1 MB. Max. memory is 7.1 GB. [2018-11-28 00:59:51,230 INFO L168 Benchmark]: Boogie Procedure Inliner took 171.94 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: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 7.1 GB. [2018-11-28 00:59:51,231 INFO L168 Benchmark]: Boogie Preprocessor took 484.17 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 53.4 MB). Peak memory consumption was 53.4 MB. Max. memory is 7.1 GB. [2018-11-28 00:59:51,232 INFO L168 Benchmark]: RCFGBuilder took 32497.82 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 370.1 MB). Free memory was 2.1 GB in the beginning and 1.8 GB in the end (delta: 326.6 MB). Peak memory consumption was 696.8 MB. Max. memory is 7.1 GB. [2018-11-28 00:59:51,237 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 0.22 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 1929.50 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 768.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -715.1 MB). Peak memory consumption was 126.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 171.94 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: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 484.17 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 53.4 MB). Peak memory consumption was 53.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 32497.82 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 370.1 MB). Free memory was 2.1 GB in the beginning and 1.8 GB in the end (delta: 326.6 MB). Peak memory consumption was 696.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...