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.3_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 17:10:35,317 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 17:10:35,320 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 17:10:35,335 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 17:10:35,335 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 17:10:35,336 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 17:10:35,338 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 17:10:35,340 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 17:10:35,344 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 17:10:35,345 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 17:10:35,350 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 17:10:35,350 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 17:10:35,351 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 17:10:35,354 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 17:10:35,355 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 17:10:35,356 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 17:10:35,359 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 17:10:35,363 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 17:10:35,365 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 17:10:35,367 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 17:10:35,368 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 17:10:35,369 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 17:10:35,373 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 17:10:35,373 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 17:10:35,373 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 17:10:35,374 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 17:10:35,379 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 17:10:35,380 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 17:10:35,381 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 17:10:35,382 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 17:10:35,382 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 17:10:35,382 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 17:10:35,383 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 17:10:35,383 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 17:10:35,384 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 17:10:35,384 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 17:10:35,385 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 [2018-11-22 17:10:35,408 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 17:10:35,412 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 17:10:35,413 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 17:10:35,413 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 17:10:35,414 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 17:10:35,414 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 17:10:35,414 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 17:10:35,414 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 17:10:35,414 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 17:10:35,417 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 17:10:35,417 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 17:10:35,417 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 17:10:35,418 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 17:10:35,418 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 17:10:35,418 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 17:10:35,418 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 17:10:35,418 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 17:10:35,419 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 17:10:35,419 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 17:10:35,419 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 17:10:35,419 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 17:10:35,419 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 17:10:35,420 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 17:10:35,420 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 17:10:35,420 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 17:10:35,420 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 17:10:35,420 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 17:10:35,420 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 17:10:35,423 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 17:10:35,423 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 17:10:35,423 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 17:10:35,423 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 17:10:35,423 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 17:10:35,482 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 17:10:35,499 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 17:10:35,503 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 17:10:35,505 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 17:10:35,505 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 17:10:35,506 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekh_ctm_true-unreach-call.3_true-termination.c [2018-11-22 17:10:35,573 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6eb6f12bb/05fb2419b5af4dbea6cdd9f9970360c6/FLAG529f3aebb [2018-11-22 17:10:36,241 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 17:10:36,243 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekh_ctm_true-unreach-call.3_true-termination.c [2018-11-22 17:10:36,277 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6eb6f12bb/05fb2419b5af4dbea6cdd9f9970360c6/FLAG529f3aebb [2018-11-22 17:10:36,363 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6eb6f12bb/05fb2419b5af4dbea6cdd9f9970360c6 [2018-11-22 17:10:36,373 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 17:10:36,374 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 17:10:36,375 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 17:10:36,375 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 17:10:36,379 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 17:10:36,381 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 05:10:36" (1/1) ... [2018-11-22 17:10:36,384 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ceccd85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:10:36, skipping insertion in model container [2018-11-22 17:10:36,385 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 05:10:36" (1/1) ... [2018-11-22 17:10:36,396 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 17:10:36,536 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 17:10:37,766 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 17:10:37,787 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 17:10:38,366 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 17:10:38,505 INFO L195 MainTranslator]: Completed translation [2018-11-22 17:10:38,505 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:10:38 WrapperNode [2018-11-22 17:10:38,505 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 17:10:38,506 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 17:10:38,507 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 17:10:38,507 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 17:10:38,519 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:10:38" (1/1) ... [2018-11-22 17:10:38,643 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:10:38" (1/1) ... [2018-11-22 17:10:38,694 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 17:10:38,694 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 17:10:38,694 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 17:10:38,695 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 17:10:38,708 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:10:38" (1/1) ... [2018-11-22 17:10:38,708 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:10:38" (1/1) ... [2018-11-22 17:10:38,767 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:10:38" (1/1) ... [2018-11-22 17:10:38,768 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:10:38" (1/1) ... [2018-11-22 17:10:39,050 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:10:38" (1/1) ... [2018-11-22 17:10:39,071 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:10:38" (1/1) ... [2018-11-22 17:10:39,109 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:10:38" (1/1) ... [2018-11-22 17:10:39,150 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 17:10:39,151 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 17:10:39,151 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 17:10:39,152 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 17:10:39,153 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:10:38" (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 [2018-11-22 17:10:39,235 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_TapeMover [2018-11-22 17:10:39,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_TapeMover [2018-11-22 17:10:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-22 17:10:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2018-11-22 17:10:39,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2018-11-22 17:10:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_data_mode [2018-11-22 17:10:39,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_data_mode [2018-11-22 17:10:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 17:10:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-22 17:10:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Reader [2018-11-22 17:10:39,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Reader [2018-11-22 17:10:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-22 17:10:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_TapeMover [2018-11-22 17:10:39,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_TapeMover [2018-11-22 17:10:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2018-11-22 17:10:39,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2018-11-22 17:10:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2018-11-22 17:10:39,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2018-11-22 17:10:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Writer [2018-11-22 17:10:39,240 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Writer [2018-11-22 17:10:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure init [2018-11-22 17:10:39,240 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2018-11-22 17:10:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2018-11-22 17:10:39,240 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2018-11-22 17:10:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2018-11-22 17:10:39,241 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2018-11-22 17:10:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_speed [2018-11-22 17:10:39,241 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_speed [2018-11-22 17:10:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2018-11-22 17:10:39,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2018-11-22 17:10:39,242 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Controller [2018-11-22 17:10:39,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Controller [2018-11-22 17:10:39,242 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_speed [2018-11-22 17:10:39,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_speed [2018-11-22 17:10:39,242 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2018-11-22 17:10:39,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2018-11-22 17:10:39,243 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_hyperperiod [2018-11-22 17:10:39,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_hyperperiod [2018-11-22 17:10:39,243 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2018-11-22 17:10:39,243 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2018-11-22 17:10:39,244 INFO L130 BoogieDeclarations]: Found specification of procedure Reader [2018-11-22 17:10:39,244 INFO L138 BoogieDeclarations]: Found implementation of procedure Reader [2018-11-22 17:10:39,244 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_read [2018-11-22 17:10:39,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_read [2018-11-22 17:10:39,244 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2018-11-22 17:10:39,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2018-11-22 17:10:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2018-11-22 17:10:39,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2018-11-22 17:10:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2018-11-22 17:10:39,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2018-11-22 17:10:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2018-11-22 17:10:39,245 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2018-11-22 17:10:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2018-11-22 17:10:39,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2018-11-22 17:10:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2018-11-22 17:10:39,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2018-11-22 17:10:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2018-11-22 17:10:39,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2018-11-22 17:10:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2018-11-22 17:10:39,249 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2018-11-22 17:10:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_dir [2018-11-22 17:10:39,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_dir [2018-11-22 17:10:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_threshold [2018-11-22 17:10:39,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_threshold [2018-11-22 17:10:39,250 INFO L130 BoogieDeclarations]: Found specification of procedure Controller [2018-11-22 17:10:39,250 INFO L138 BoogieDeclarations]: Found implementation of procedure Controller [2018-11-22 17:10:39,250 INFO L130 BoogieDeclarations]: Found specification of procedure transition [2018-11-22 17:10:39,250 INFO L138 BoogieDeclarations]: Found implementation of procedure transition [2018-11-22 17:10:39,251 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_is_ENTER_button_pressed [2018-11-22 17:10:39,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_is_ENTER_button_pressed [2018-11-22 17:10:39,251 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Controller [2018-11-22 17:10:39,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Controller [2018-11-22 17:10:39,251 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 17:10:39,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 17:10:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure calibrate [2018-11-22 17:10:39,253 INFO L138 BoogieDeclarations]: Found implementation of procedure calibrate [2018-11-22 17:10:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2018-11-22 17:10:39,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2018-11-22 17:10:39,254 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2018-11-22 17:10:39,254 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2018-11-22 17:10:39,254 INFO L130 BoogieDeclarations]: Found specification of procedure Writer [2018-11-22 17:10:39,254 INFO L138 BoogieDeclarations]: Found implementation of procedure Writer [2018-11-22 17:10:39,254 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Writer [2018-11-22 17:10:39,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Writer [2018-11-22 17:10:39,257 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2018-11-22 17:10:39,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2018-11-22 17:10:39,257 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2018-11-22 17:10:39,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2018-11-22 17:10:39,258 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2018-11-22 17:10:39,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2018-11-22 17:10:39,258 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Reader [2018-11-22 17:10:39,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Reader [2018-11-22 17:10:39,258 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 17:10:39,259 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 17:10:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2018-11-22 17:10:39,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2018-11-22 17:10:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2018-11-22 17:10:39,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2018-11-22 17:10:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2018-11-22 17:10:39,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2018-11-22 17:10:39,261 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2018-11-22 17:10:39,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2018-11-22 17:10:39,261 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2018-11-22 17:10:39,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2018-11-22 17:10:39,262 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2018-11-22 17:10:39,262 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2018-11-22 17:10:39,262 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2018-11-22 17:10:39,262 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2018-11-22 17:10:39,263 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2018-11-22 17:10:39,263 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2018-11-22 17:10:39,263 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2018-11-22 17:10:39,263 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2018-11-22 17:10:39,263 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2018-11-22 17:10:39,265 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2018-11-22 17:10:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2018-11-22 17:10:39,265 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2018-11-22 17:10:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2018-11-22 17:10:39,265 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2018-11-22 17:10:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2018-11-22 17:10:39,266 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2018-11-22 17:10:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2018-11-22 17:10:39,266 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2018-11-22 17:10:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2018-11-22 17:10:39,267 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2018-11-22 17:10:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2018-11-22 17:10:39,267 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2018-11-22 17:10:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2018-11-22 17:10:39,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2018-11-22 17:10:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2018-11-22 17:10:39,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2018-11-22 17:10:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2018-11-22 17:10:39,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2018-11-22 17:10:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-22 17:10:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-22 17:10:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2018-11-22 17:10:39,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2018-11-22 17:10:39,270 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2018-11-22 17:10:39,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2018-11-22 17:10:39,270 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2018-11-22 17:10:39,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2018-11-22 17:10:39,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-22 17:10:39,272 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2018-11-22 17:10:39,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2018-11-22 17:10:39,272 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg [2018-11-22 17:10:39,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg [2018-11-22 17:10:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-22 17:10:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-22 17:10:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-22 17:10:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2018-11-22 17:10:39,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2018-11-22 17:10:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2018-11-22 17:10:39,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2018-11-22 17:10:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2018-11-22 17:10:39,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2018-11-22 17:10:39,274 INFO L130 BoogieDeclarations]: Found specification of procedure TapeMover [2018-11-22 17:10:39,274 INFO L138 BoogieDeclarations]: Found implementation of procedure TapeMover [2018-11-22 17:10:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2018-11-22 17:10:39,275 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2018-11-22 17:10:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_mode [2018-11-22 17:10:39,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_mode [2018-11-22 17:10:39,275 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_light [2018-11-22 17:10:39,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_light [2018-11-22 17:10:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_mode [2018-11-22 17:10:39,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_mode [2018-11-22 17:10:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2018-11-22 17:10:39,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2018-11-22 17:10:39,276 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 17:10:39,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 17:10:39,277 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_speed [2018-11-22 17:10:39,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_speed [2018-11-22 17:11:12,803 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 17:11:12,803 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-22 17:11:12,804 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 05:11:12 BoogieIcfgContainer [2018-11-22 17:11:12,804 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 17:11:12,806 INFO L168 Benchmark]: Toolchain (without parser) took 36432.90 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 1.6 GB in the end (delta: -190.2 MB). Peak memory consumption was 897.7 MB. Max. memory is 7.1 GB. [2018-11-22 17:11:12,808 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 17:11:12,809 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2130.87 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 735.1 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -680.0 MB). Peak memory consumption was 125.8 MB. Max. memory is 7.1 GB. [2018-11-22 17:11:12,810 INFO L168 Benchmark]: Boogie Procedure Inliner took 187.58 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: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. [2018-11-22 17:11:12,811 INFO L168 Benchmark]: Boogie Preprocessor took 456.49 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 54.7 MB). Peak memory consumption was 54.7 MB. Max. memory is 7.1 GB. [2018-11-22 17:11:12,812 INFO L168 Benchmark]: RCFGBuilder took 33652.76 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 352.8 MB). Free memory was 2.0 GB in the beginning and 1.6 GB in the end (delta: 421.4 MB). Peak memory consumption was 774.2 MB. Max. memory is 7.1 GB. [2018-11-22 17:11:12,817 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 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2130.87 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 735.1 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -680.0 MB). Peak memory consumption was 125.8 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 187.58 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: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 456.49 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 54.7 MB). Peak memory consumption was 54.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 33652.76 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 352.8 MB). Free memory was 2.0 GB in the beginning and 1.6 GB in the end (delta: 421.4 MB). Peak memory consumption was 774.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...