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-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 0.1.23-217129f [2018-11-23 20:09:48,462 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 20:09:48,464 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 20:09:48,477 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 20:09:48,477 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 20:09:48,478 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 20:09:48,480 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 20:09:48,482 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 20:09:48,484 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 20:09:48,485 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 20:09:48,486 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 20:09:48,486 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 20:09:48,487 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 20:09:48,488 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 20:09:48,490 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 20:09:48,491 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 20:09:48,492 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 20:09:48,497 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 20:09:48,503 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 20:09:48,505 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 20:09:48,506 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 20:09:48,508 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 20:09:48,514 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 20:09:48,514 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 20:09:48,514 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 20:09:48,515 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 20:09:48,516 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 20:09:48,517 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 20:09:48,518 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 20:09:48,520 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 20:09:48,520 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 20:09:48,521 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 20:09:48,521 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 20:09:48,521 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 20:09:48,522 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 20:09:48,523 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 20:09:48,523 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 [2018-11-23 20:09:48,542 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 20:09:48,543 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 20:09:48,544 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 20:09:48,545 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 20:09:48,545 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 20:09:48,546 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 20:09:48,547 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 20:09:48,547 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 20:09:48,547 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 20:09:48,547 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 20:09:48,548 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 20:09:48,548 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 20:09:48,548 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 20:09:48,549 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 20:09:48,549 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 20:09:48,549 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 20:09:48,549 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 20:09:48,550 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 20:09:48,550 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 20:09:48,550 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 20:09:48,550 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 20:09:48,551 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 20:09:48,552 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 20:09:48,552 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 20:09:48,553 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 20:09:48,553 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 20:09:48,553 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 20:09:48,554 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 20:09:48,554 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 20:09:48,554 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 20:09:48,554 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 20:09:48,554 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 20:09:48,555 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 20:09:48,631 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 20:09:48,645 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 20:09:48,652 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 20:09:48,654 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 20:09:48,654 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 20:09:48,655 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekh_ctm_true-unreach-call.2_true-termination.c [2018-11-23 20:09:48,735 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bfd9a4228/339ede7824d1427887a63b0dcde34f27/FLAGed17709fa [2018-11-23 20:09:49,448 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 20:09:49,449 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekh_ctm_true-unreach-call.2_true-termination.c [2018-11-23 20:09:49,479 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bfd9a4228/339ede7824d1427887a63b0dcde34f27/FLAGed17709fa [2018-11-23 20:09:49,686 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bfd9a4228/339ede7824d1427887a63b0dcde34f27 [2018-11-23 20:09:49,699 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 20:09:49,701 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 20:09:49,702 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 20:09:49,702 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 20:09:49,706 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 20:09:49,711 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:09:49" (1/1) ... [2018-11-23 20:09:49,714 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5300b89e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:09:49, skipping insertion in model container [2018-11-23 20:09:49,714 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:09:49" (1/1) ... [2018-11-23 20:09:49,725 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 20:09:49,852 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 20:09:51,205 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 20:09:51,224 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 20:09:51,602 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 20:09:51,754 INFO L195 MainTranslator]: Completed translation [2018-11-23 20:09:51,754 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:09:51 WrapperNode [2018-11-23 20:09:51,755 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 20:09:51,756 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 20:09:51,756 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 20:09:51,756 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 20:09:51,767 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:09:51" (1/1) ... [2018-11-23 20:09:51,909 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:09:51" (1/1) ... [2018-11-23 20:09:51,954 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 20:09:51,954 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 20:09:51,954 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 20:09:51,955 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 20:09:51,968 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:09:51" (1/1) ... [2018-11-23 20:09:51,969 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:09:51" (1/1) ... [2018-11-23 20:09:52,022 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:09:51" (1/1) ... [2018-11-23 20:09:52,023 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:09:51" (1/1) ... [2018-11-23 20:09:52,309 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:09:51" (1/1) ... [2018-11-23 20:09:52,362 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:09:51" (1/1) ... [2018-11-23 20:09:52,396 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:09:51" (1/1) ... [2018-11-23 20:09:52,429 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 20:09:52,430 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 20:09:52,430 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 20:09:52,430 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 20:09:52,432 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:09:51" (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 [2018-11-23 20:09:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_TapeMover [2018-11-23 20:09:52,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_TapeMover [2018-11-23 20:09:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 20:09:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2018-11-23 20:09:52,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2018-11-23 20:09:52,513 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_data_mode [2018-11-23 20:09:52,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_data_mode [2018-11-23 20:09:52,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 20:09:52,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 20:09:52,513 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Reader [2018-11-23 20:09:52,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Reader [2018-11-23 20:09:52,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 20:09:52,514 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_TapeMover [2018-11-23 20:09:52,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_TapeMover [2018-11-23 20:09:52,518 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2018-11-23 20:09:52,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2018-11-23 20:09:52,518 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2018-11-23 20:09:52,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2018-11-23 20:09:52,519 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Writer [2018-11-23 20:09:52,519 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Writer [2018-11-23 20:09:52,519 INFO L130 BoogieDeclarations]: Found specification of procedure init [2018-11-23 20:09:52,519 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2018-11-23 20:09:52,519 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2018-11-23 20:09:52,519 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2018-11-23 20:09:52,520 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2018-11-23 20:09:52,520 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2018-11-23 20:09:52,520 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_speed [2018-11-23 20:09:52,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_speed [2018-11-23 20:09:52,520 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2018-11-23 20:09:52,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2018-11-23 20:09:52,521 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Controller [2018-11-23 20:09:52,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Controller [2018-11-23 20:09:52,521 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_speed [2018-11-23 20:09:52,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_speed [2018-11-23 20:09:52,521 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2018-11-23 20:09:52,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2018-11-23 20:09:52,523 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_hyperperiod [2018-11-23 20:09:52,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_hyperperiod [2018-11-23 20:09:52,523 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2018-11-23 20:09:52,523 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2018-11-23 20:09:52,524 INFO L130 BoogieDeclarations]: Found specification of procedure Reader [2018-11-23 20:09:52,524 INFO L138 BoogieDeclarations]: Found implementation of procedure Reader [2018-11-23 20:09:52,524 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_read [2018-11-23 20:09:52,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_read [2018-11-23 20:09:52,524 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2018-11-23 20:09:52,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2018-11-23 20:09:52,525 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2018-11-23 20:09:52,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2018-11-23 20:09:52,526 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2018-11-23 20:09:52,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2018-11-23 20:09:52,526 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2018-11-23 20:09:52,526 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2018-11-23 20:09:52,526 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2018-11-23 20:09:52,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2018-11-23 20:09:52,527 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2018-11-23 20:09:52,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2018-11-23 20:09:52,527 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2018-11-23 20:09:52,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2018-11-23 20:09:52,527 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2018-11-23 20:09:52,528 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2018-11-23 20:09:52,528 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_dir [2018-11-23 20:09:52,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_dir [2018-11-23 20:09:52,528 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_threshold [2018-11-23 20:09:52,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_threshold [2018-11-23 20:09:52,528 INFO L130 BoogieDeclarations]: Found specification of procedure Controller [2018-11-23 20:09:52,529 INFO L138 BoogieDeclarations]: Found implementation of procedure Controller [2018-11-23 20:09:52,529 INFO L130 BoogieDeclarations]: Found specification of procedure transition [2018-11-23 20:09:52,529 INFO L138 BoogieDeclarations]: Found implementation of procedure transition [2018-11-23 20:09:52,529 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_is_ENTER_button_pressed [2018-11-23 20:09:52,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_is_ENTER_button_pressed [2018-11-23 20:09:52,531 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Controller [2018-11-23 20:09:52,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Controller [2018-11-23 20:09:52,531 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 20:09:52,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 20:09:52,534 INFO L130 BoogieDeclarations]: Found specification of procedure calibrate [2018-11-23 20:09:52,534 INFO L138 BoogieDeclarations]: Found implementation of procedure calibrate [2018-11-23 20:09:52,534 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2018-11-23 20:09:52,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2018-11-23 20:09:52,535 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2018-11-23 20:09:52,535 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2018-11-23 20:09:52,535 INFO L130 BoogieDeclarations]: Found specification of procedure Writer [2018-11-23 20:09:52,535 INFO L138 BoogieDeclarations]: Found implementation of procedure Writer [2018-11-23 20:09:52,535 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Writer [2018-11-23 20:09:52,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Writer [2018-11-23 20:09:52,537 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2018-11-23 20:09:52,538 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2018-11-23 20:09:52,538 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2018-11-23 20:09:52,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2018-11-23 20:09:52,538 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2018-11-23 20:09:52,538 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2018-11-23 20:09:52,539 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Reader [2018-11-23 20:09:52,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Reader [2018-11-23 20:09:52,539 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 20:09:52,539 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 20:09:52,539 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2018-11-23 20:09:52,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2018-11-23 20:09:52,539 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2018-11-23 20:09:52,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2018-11-23 20:09:52,540 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2018-11-23 20:09:52,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2018-11-23 20:09:52,540 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2018-11-23 20:09:52,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2018-11-23 20:09:52,540 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2018-11-23 20:09:52,542 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2018-11-23 20:09:52,542 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2018-11-23 20:09:52,543 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2018-11-23 20:09:52,543 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2018-11-23 20:09:52,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2018-11-23 20:09:52,543 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2018-11-23 20:09:52,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2018-11-23 20:09:52,544 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2018-11-23 20:09:52,544 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2018-11-23 20:09:52,544 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2018-11-23 20:09:52,544 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2018-11-23 20:09:52,544 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2018-11-23 20:09:52,544 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2018-11-23 20:09:52,545 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2018-11-23 20:09:52,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2018-11-23 20:09:52,545 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2018-11-23 20:09:52,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2018-11-23 20:09:52,545 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2018-11-23 20:09:52,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2018-11-23 20:09:52,551 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2018-11-23 20:09:52,551 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2018-11-23 20:09:52,551 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2018-11-23 20:09:52,551 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2018-11-23 20:09:52,552 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2018-11-23 20:09:52,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2018-11-23 20:09:52,552 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2018-11-23 20:09:52,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2018-11-23 20:09:52,552 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2018-11-23 20:09:52,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2018-11-23 20:09:52,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 20:09:52,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-23 20:09:52,556 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2018-11-23 20:09:52,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2018-11-23 20:09:52,556 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2018-11-23 20:09:52,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2018-11-23 20:09:52,556 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2018-11-23 20:09:52,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2018-11-23 20:09:52,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 20:09:52,557 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2018-11-23 20:09:52,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2018-11-23 20:09:52,557 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg [2018-11-23 20:09:52,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg [2018-11-23 20:09:52,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-23 20:09:52,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 20:09:52,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 20:09:52,559 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2018-11-23 20:09:52,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2018-11-23 20:09:52,560 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2018-11-23 20:09:52,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2018-11-23 20:09:52,560 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2018-11-23 20:09:52,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2018-11-23 20:09:52,561 INFO L130 BoogieDeclarations]: Found specification of procedure TapeMover [2018-11-23 20:09:52,561 INFO L138 BoogieDeclarations]: Found implementation of procedure TapeMover [2018-11-23 20:09:52,561 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2018-11-23 20:09:52,561 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2018-11-23 20:09:52,561 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_mode [2018-11-23 20:09:52,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_mode [2018-11-23 20:09:52,562 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_light [2018-11-23 20:09:52,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_light [2018-11-23 20:09:52,562 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_mode [2018-11-23 20:09:52,562 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_mode [2018-11-23 20:09:52,562 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2018-11-23 20:09:52,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2018-11-23 20:09:52,563 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 20:09:52,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 20:09:52,563 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_speed [2018-11-23 20:09:52,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_speed [2018-11-23 20:10:23,267 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 20:10:23,268 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 20:10:23,269 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:10:23 BoogieIcfgContainer [2018-11-23 20:10:23,269 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 20:10:23,272 INFO L168 Benchmark]: Toolchain (without parser) took 33572.00 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 1.7 GB in the end (delta: -296.4 MB). Peak memory consumption was 829.2 MB. Max. memory is 7.1 GB. [2018-11-23 20:10:23,274 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. [2018-11-23 20:10:23,275 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2053.10 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 2.1 GB in the end (delta: -686.9 MB). Peak memory consumption was 102.1 MB. Max. memory is 7.1 GB. [2018-11-23 20:10:23,276 INFO L168 Benchmark]: Boogie Procedure Inliner took 198.33 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 20:10:23,276 INFO L168 Benchmark]: Boogie Preprocessor took 475.26 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: 66.6 MB). Peak memory consumption was 66.6 MB. Max. memory is 7.1 GB. [2018-11-23 20:10:23,277 INFO L168 Benchmark]: RCFGBuilder took 30838.91 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 372.8 MB). Free memory was 2.1 GB in the beginning and 1.7 GB in the end (delta: 323.8 MB). Peak memory consumption was 696.6 MB. Max. memory is 7.1 GB. [2018-11-23 20:10:23,282 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 2053.10 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 2.1 GB in the end (delta: -686.9 MB). Peak memory consumption was 102.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 198.33 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 475.26 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: 66.6 MB). Peak memory consumption was 66.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 30838.91 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 372.8 MB). Free memory was 2.1 GB in the beginning and 1.7 GB in the end (delta: 323.8 MB). Peak memory consumption was 696.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...