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/rekcba_ctm_false-unreach-call.2_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-217129f [2018-11-23 20:06:57,426 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 20:06:57,428 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 20:06:57,441 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 20:06:57,441 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 20:06:57,442 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 20:06:57,444 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 20:06:57,445 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 20:06:57,447 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 20:06:57,448 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 20:06:57,449 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 20:06:57,450 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 20:06:57,451 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 20:06:57,452 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 20:06:57,453 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 20:06:57,454 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 20:06:57,455 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 20:06:57,456 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 20:06:57,459 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 20:06:57,461 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 20:06:57,462 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 20:06:57,463 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 20:06:57,465 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 20:06:57,466 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 20:06:57,466 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 20:06:57,467 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 20:06:57,468 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 20:06:57,469 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 20:06:57,469 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 20:06:57,471 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 20:06:57,471 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 20:06:57,472 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 20:06:57,472 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 20:06:57,472 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 20:06:57,473 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 20:06:57,474 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 20:06:57,474 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 20:06:57,503 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 20:06:57,504 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 20:06:57,505 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 20:06:57,506 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 20:06:57,507 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 20:06:57,507 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 20:06:57,507 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 20:06:57,507 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 20:06:57,508 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 20:06:57,508 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 20:06:57,508 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 20:06:57,508 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 20:06:57,508 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 20:06:57,509 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 20:06:57,510 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 20:06:57,510 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 20:06:57,510 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 20:06:57,510 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 20:06:57,511 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 20:06:57,511 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 20:06:57,511 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 20:06:57,511 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 20:06:57,512 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 20:06:57,513 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 20:06:57,513 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 20:06:57,513 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 20:06:57,514 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 20:06:57,514 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 20:06:57,514 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 20:06:57,514 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 20:06:57,514 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 20:06:57,516 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 20:06:57,516 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 20:06:57,562 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 20:06:57,574 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 20:06:57,578 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 20:06:57,580 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 20:06:57,580 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 20:06:57,581 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekcba_ctm_false-unreach-call.2_true-termination.c [2018-11-23 20:06:57,644 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afa3819cc/1a2ceea931ba4342a88439736eb0e5b6/FLAG1b0b04d12 [2018-11-23 20:06:58,465 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 20:06:58,466 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekcba_ctm_false-unreach-call.2_true-termination.c [2018-11-23 20:06:58,497 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afa3819cc/1a2ceea931ba4342a88439736eb0e5b6/FLAG1b0b04d12 [2018-11-23 20:06:58,989 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afa3819cc/1a2ceea931ba4342a88439736eb0e5b6 [2018-11-23 20:06:59,000 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 20:06:59,001 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 20:06:59,002 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 20:06:59,002 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 20:06:59,007 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 20:06:59,008 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:06:58" (1/1) ... [2018-11-23 20:06:59,011 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@380487ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:59, skipping insertion in model container [2018-11-23 20:06:59,012 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:06:58" (1/1) ... [2018-11-23 20:06:59,023 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 20:06:59,179 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 20:07:00,857 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 20:07:00,911 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 20:07:01,910 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 20:07:02,085 INFO L195 MainTranslator]: Completed translation [2018-11-23 20:07:02,085 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:07:02 WrapperNode [2018-11-23 20:07:02,086 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 20:07:02,087 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 20:07:02,087 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 20:07:02,087 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 20:07:02,100 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:07:02" (1/1) ... [2018-11-23 20:07:02,347 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:07:02" (1/1) ... [2018-11-23 20:07:02,410 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 20:07:02,411 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 20:07:02,411 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 20:07:02,412 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 20:07:02,426 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:07:02" (1/1) ... [2018-11-23 20:07:02,427 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:07:02" (1/1) ... [2018-11-23 20:07:02,543 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:07:02" (1/1) ... [2018-11-23 20:07:02,544 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:07:02" (1/1) ... [2018-11-23 20:07:03,271 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:07:02" (1/1) ... [2018-11-23 20:07:03,329 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:07:02" (1/1) ... [2018-11-23 20:07:03,412 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:07:02" (1/1) ... [2018-11-23 20:07:03,503 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 20:07:03,503 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 20:07:03,504 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 20:07:03,504 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 20:07:03,505 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:07:02" (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 20:07:03,579 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_TapeMover [2018-11-23 20:07:03,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_TapeMover [2018-11-23 20:07:03,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 20:07:03,580 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assertions [2018-11-23 20:07:03,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assertions [2018-11-23 20:07:03,580 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2018-11-23 20:07:03,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2018-11-23 20:07:03,581 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_data_mode [2018-11-23 20:07:03,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_data_mode [2018-11-23 20:07:03,581 INFO L130 BoogieDeclarations]: Found specification of procedure __main [2018-11-23 20:07:03,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __main [2018-11-23 20:07:03,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 20:07:03,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 20:07:03,586 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Reader [2018-11-23 20:07:03,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Reader [2018-11-23 20:07:03,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 20:07:03,586 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_TapeMover [2018-11-23 20:07:03,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_TapeMover [2018-11-23 20:07:03,587 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2018-11-23 20:07:03,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2018-11-23 20:07:03,587 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2018-11-23 20:07:03,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2018-11-23 20:07:03,588 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Writer [2018-11-23 20:07:03,588 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Writer [2018-11-23 20:07:03,588 INFO L130 BoogieDeclarations]: Found specification of procedure init [2018-11-23 20:07:03,588 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2018-11-23 20:07:03,588 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2018-11-23 20:07:03,588 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2018-11-23 20:07:03,589 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2018-11-23 20:07:03,589 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2018-11-23 20:07:03,589 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_speed [2018-11-23 20:07:03,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_speed [2018-11-23 20:07:03,589 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2018-11-23 20:07:03,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2018-11-23 20:07:03,590 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Controller [2018-11-23 20:07:03,591 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Controller [2018-11-23 20:07:03,591 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_speed [2018-11-23 20:07:03,591 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_speed [2018-11-23 20:07:03,591 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2018-11-23 20:07:03,591 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2018-11-23 20:07:03,591 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2018-11-23 20:07:03,592 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2018-11-23 20:07:03,592 INFO L130 BoogieDeclarations]: Found specification of procedure Reader [2018-11-23 20:07:03,592 INFO L138 BoogieDeclarations]: Found implementation of procedure Reader [2018-11-23 20:07:03,592 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_read [2018-11-23 20:07:03,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_read [2018-11-23 20:07:03,592 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2018-11-23 20:07:03,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2018-11-23 20:07:03,593 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2018-11-23 20:07:03,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2018-11-23 20:07:03,593 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2018-11-23 20:07:03,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2018-11-23 20:07:03,593 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2018-11-23 20:07:03,594 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2018-11-23 20:07:03,594 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2018-11-23 20:07:03,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2018-11-23 20:07:03,594 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2018-11-23 20:07:03,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2018-11-23 20:07:03,594 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2018-11-23 20:07:03,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2018-11-23 20:07:03,597 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2018-11-23 20:07:03,597 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2018-11-23 20:07:03,597 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assumptions [2018-11-23 20:07:03,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assumptions [2018-11-23 20:07:03,598 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_dir [2018-11-23 20:07:03,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_dir [2018-11-23 20:07:03,598 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_threshold [2018-11-23 20:07:03,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_threshold [2018-11-23 20:07:03,598 INFO L130 BoogieDeclarations]: Found specification of procedure Controller [2018-11-23 20:07:03,598 INFO L138 BoogieDeclarations]: Found implementation of procedure Controller [2018-11-23 20:07:03,599 INFO L130 BoogieDeclarations]: Found specification of procedure transition [2018-11-23 20:07:03,599 INFO L138 BoogieDeclarations]: Found implementation of procedure transition [2018-11-23 20:07:03,601 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_is_ENTER_button_pressed [2018-11-23 20:07:03,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_is_ENTER_button_pressed [2018-11-23 20:07:03,601 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Controller [2018-11-23 20:07:03,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Controller [2018-11-23 20:07:03,601 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 20:07:03,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 20:07:03,602 INFO L130 BoogieDeclarations]: Found specification of procedure calibrate [2018-11-23 20:07:03,602 INFO L138 BoogieDeclarations]: Found implementation of procedure calibrate [2018-11-23 20:07:03,602 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2018-11-23 20:07:03,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2018-11-23 20:07:03,602 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2018-11-23 20:07:03,603 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2018-11-23 20:07:03,604 INFO L130 BoogieDeclarations]: Found specification of procedure Writer [2018-11-23 20:07:03,604 INFO L138 BoogieDeclarations]: Found implementation of procedure Writer [2018-11-23 20:07:03,604 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Writer [2018-11-23 20:07:03,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Writer [2018-11-23 20:07:03,605 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2018-11-23 20:07:03,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2018-11-23 20:07:03,605 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2018-11-23 20:07:03,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2018-11-23 20:07:03,605 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2018-11-23 20:07:03,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2018-11-23 20:07:03,607 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Reader [2018-11-23 20:07:03,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Reader [2018-11-23 20:07:03,607 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 20:07:03,607 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 20:07:03,607 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2018-11-23 20:07:03,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2018-11-23 20:07:03,608 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2018-11-23 20:07:03,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2018-11-23 20:07:03,608 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2018-11-23 20:07:03,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2018-11-23 20:07:03,608 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2018-11-23 20:07:03,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2018-11-23 20:07:03,609 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2018-11-23 20:07:03,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2018-11-23 20:07:03,609 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2018-11-23 20:07:03,609 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2018-11-23 20:07:03,609 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2018-11-23 20:07:03,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2018-11-23 20:07:03,610 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2018-11-23 20:07:03,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2018-11-23 20:07:03,611 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2018-11-23 20:07:03,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2018-11-23 20:07:03,611 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2018-11-23 20:07:03,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2018-11-23 20:07:03,611 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2018-11-23 20:07:03,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2018-11-23 20:07:03,612 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2018-11-23 20:07:03,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2018-11-23 20:07:03,612 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2018-11-23 20:07:03,613 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2018-11-23 20:07:03,613 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2018-11-23 20:07:03,613 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2018-11-23 20:07:03,613 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2018-11-23 20:07:03,613 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2018-11-23 20:07:03,613 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2018-11-23 20:07:03,614 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2018-11-23 20:07:03,614 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2018-11-23 20:07:03,614 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2018-11-23 20:07:03,614 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2018-11-23 20:07:03,614 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2018-11-23 20:07:03,614 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2018-11-23 20:07:03,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2018-11-23 20:07:03,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 20:07:03,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-23 20:07:03,616 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2018-11-23 20:07:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2018-11-23 20:07:03,617 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2018-11-23 20:07:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2018-11-23 20:07:03,617 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2018-11-23 20:07:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2018-11-23 20:07:03,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 20:07:03,619 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2018-11-23 20:07:03,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2018-11-23 20:07:03,619 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg [2018-11-23 20:07:03,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg [2018-11-23 20:07:03,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-23 20:07:03,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 20:07:03,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 20:07:03,620 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2018-11-23 20:07:03,620 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2018-11-23 20:07:03,620 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2018-11-23 20:07:03,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2018-11-23 20:07:03,621 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2018-11-23 20:07:03,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2018-11-23 20:07:03,621 INFO L130 BoogieDeclarations]: Found specification of procedure TapeMover [2018-11-23 20:07:03,621 INFO L138 BoogieDeclarations]: Found implementation of procedure TapeMover [2018-11-23 20:07:03,621 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2018-11-23 20:07:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2018-11-23 20:07:03,622 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_mode [2018-11-23 20:07:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_mode [2018-11-23 20:07:03,622 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_light [2018-11-23 20:07:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_light [2018-11-23 20:07:03,622 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_mode [2018-11-23 20:07:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_mode [2018-11-23 20:07:03,623 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2018-11-23 20:07:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2018-11-23 20:07:03,623 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 20:07:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 20:07:03,623 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_speed [2018-11-23 20:07:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_speed [2018-11-23 20:08:02,715 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 20:08:02,715 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 20:08:02,716 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:08:02 BoogieIcfgContainer [2018-11-23 20:08:02,716 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 20:08:02,719 INFO L168 Benchmark]: Toolchain (without parser) took 63718.22 ms. Allocated memory was 1.5 GB in the beginning and 4.0 GB in the end (delta: 2.4 GB). Free memory was 1.4 GB in the beginning and 3.6 GB in the end (delta: -2.1 GB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. [2018-11-23 20:08:02,721 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. [2018-11-23 20:08:02,721 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3083.73 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 760.7 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -572.6 MB). Peak memory consumption was 243.1 MB. Max. memory is 7.1 GB. [2018-11-23 20:08:02,722 INFO L168 Benchmark]: Boogie Procedure Inliner took 323.55 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 12.1 MB). Peak memory consumption was 12.1 MB. Max. memory is 7.1 GB. [2018-11-23 20:08:02,723 INFO L168 Benchmark]: Boogie Preprocessor took 1091.86 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 170.0 MB). Peak memory consumption was 170.0 MB. Max. memory is 7.1 GB. [2018-11-23 20:08:02,724 INFO L168 Benchmark]: RCFGBuilder took 59212.48 ms. Allocated memory was 2.3 GB in the beginning and 4.0 GB in the end (delta: 1.7 GB). Free memory was 1.8 GB in the beginning and 3.6 GB in the end (delta: -1.8 GB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. [2018-11-23 20:08:02,729 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 3083.73 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 760.7 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -572.6 MB). Peak memory consumption was 243.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 323.55 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 12.1 MB). Peak memory consumption was 12.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 1091.86 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 170.0 MB). Peak memory consumption was 170.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 59212.48 ms. Allocated memory was 2.3 GB in the beginning and 4.0 GB in the end (delta: 1.7 GB). Free memory was 1.8 GB in the beginning and 3.6 GB in the end (delta: -1.8 GB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...