java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/seq-mthreaded/rekcba_ctm_true-unreach-call.1_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5d0219 [2018-11-14 23:53:33,259 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-14 23:53:33,264 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-14 23:53:33,287 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-14 23:53:33,287 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-14 23:53:33,290 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-14 23:53:33,291 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-14 23:53:33,296 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-14 23:53:33,298 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-14 23:53:33,298 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-14 23:53:33,303 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-14 23:53:33,304 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-14 23:53:33,305 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-14 23:53:33,305 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-14 23:53:33,306 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-14 23:53:33,313 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-14 23:53:33,314 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-14 23:53:33,317 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-14 23:53:33,327 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-14 23:53:33,331 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-14 23:53:33,331 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-14 23:53:33,335 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-14 23:53:33,336 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-14 23:53:33,336 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-14 23:53:33,336 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-14 23:53:33,341 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-14 23:53:33,342 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-14 23:53:33,342 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-14 23:53:33,349 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-14 23:53:33,350 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-14 23:53:33,350 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-14 23:53:33,350 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-14 23:53:33,352 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-14 23:53:33,352 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-14 23:53:33,354 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-14 23:53:33,354 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-14 23:53:33,354 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 [2018-11-14 23:53:33,387 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-14 23:53:33,387 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-14 23:53:33,388 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-14 23:53:33,388 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-14 23:53:33,391 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-14 23:53:33,391 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-14 23:53:33,391 INFO L133 SettingsManager]: * Use SBE=true [2018-11-14 23:53:33,394 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-14 23:53:33,394 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-14 23:53:33,394 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-14 23:53:33,394 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-14 23:53:33,394 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-14 23:53:33,394 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-14 23:53:33,394 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-14 23:53:33,395 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-14 23:53:33,395 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-14 23:53:33,395 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-14 23:53:33,395 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-14 23:53:33,395 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-14 23:53:33,395 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-14 23:53:33,395 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-14 23:53:33,396 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-14 23:53:33,396 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-14 23:53:33,396 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-14 23:53:33,396 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-14 23:53:33,396 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-14 23:53:33,396 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-14 23:53:33,396 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-14 23:53:33,396 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-14 23:53:33,397 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-14 23:53:33,400 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-14 23:53:33,400 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-14 23:53:33,481 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-14 23:53:33,499 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-14 23:53:33,507 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-14 23:53:33,512 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-14 23:53:33,512 INFO L276 PluginConnector]: CDTParser initialized [2018-11-14 23:53:33,513 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekcba_ctm_true-unreach-call.1_true-termination.c [2018-11-14 23:53:33,605 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6eb645369/6eda97bb29e947b0a4547d893ceba474/FLAG8a90dc8e7 [2018-11-14 23:53:34,674 INFO L298 CDTParser]: Found 1 translation units. [2018-11-14 23:53:34,675 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekcba_ctm_true-unreach-call.1_true-termination.c [2018-11-14 23:53:34,733 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6eb645369/6eda97bb29e947b0a4547d893ceba474/FLAG8a90dc8e7 [2018-11-14 23:53:34,756 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6eb645369/6eda97bb29e947b0a4547d893ceba474 [2018-11-14 23:53:34,774 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-14 23:53:34,777 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-14 23:53:34,778 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-14 23:53:34,778 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-14 23:53:34,785 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-14 23:53:34,789 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 11:53:34" (1/1) ... [2018-11-14 23:53:34,793 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bc2efc1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:53:34, skipping insertion in model container [2018-11-14 23:53:34,793 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 11:53:34" (1/1) ... [2018-11-14 23:53:34,810 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-14 23:53:35,046 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-14 23:53:37,525 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 23:53:37,587 INFO L191 MainTranslator]: Completed pre-run [2018-11-14 23:53:38,611 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 23:53:38,845 INFO L195 MainTranslator]: Completed translation [2018-11-14 23:53:38,846 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:53:38 WrapperNode [2018-11-14 23:53:38,846 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-14 23:53:38,847 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-14 23:53:38,847 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-14 23:53:38,847 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-14 23:53:38,873 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:53:38" (1/1) ... [2018-11-14 23:53:38,873 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:53:38" (1/1) ... [2018-11-14 23:53:39,150 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:53:38" (1/1) ... [2018-11-14 23:53:39,150 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:53:38" (1/1) ... [2018-11-14 23:53:40,097 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:53:38" (1/1) ... [2018-11-14 23:53:40,167 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:53:38" (1/1) ... [2018-11-14 23:53:40,261 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:53:38" (1/1) ... [2018-11-14 23:53:40,385 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-14 23:53:40,386 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-14 23:53:40,386 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-14 23:53:40,386 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-14 23:53:40,390 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:53:38" (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 [2018-11-14 23:53:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-14 23:53:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-14 23:53:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2018-11-14 23:53:40,537 INFO L138 BoogieDeclarations]: Found implementation of procedure calibrate [2018-11-14 23:53:40,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2018-11-14 23:53:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_mode [2018-11-14 23:53:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2018-11-14 23:53:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_is_ENTER_button_pressed [2018-11-14 23:53:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed [2018-11-14 23:53:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2018-11-14 23:53:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2018-11-14 23:53:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_light [2018-11-14 23:53:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2018-11-14 23:53:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure transition [2018-11-14 23:53:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2018-11-14 23:53:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2018-11-14 23:53:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure Controller [2018-11-14 23:53:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure Reader [2018-11-14 23:53:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure Writer [2018-11-14 23:53:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure TapeMover [2018-11-14 23:53:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2018-11-14 23:53:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperController [2018-11-14 23:53:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2018-11-14 23:53:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperTapeMover [2018-11-14 23:53:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2018-11-14 23:53:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperReader [2018-11-14 23:53:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2018-11-14 23:53:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure cil_keeperWriter [2018-11-14 23:53:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs [2018-11-14 23:53:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_globals [2018-11-14 23:53:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2018-11-14 23:53:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2018-11-14 23:53:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2018-11-14 23:53:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2018-11-14 23:53:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0 [2018-11-14 23:53:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assumptions [2018-11-14 23:53:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_init [2018-11-14 23:53:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_user_final [2018-11-14 23:53:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_check_assertions [2018-11-14 23:53:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __main [2018-11-14 23:53:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-14 23:53:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2018-11-14 23:53:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2018-11-14 23:53:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2018-11-14 23:53:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2018-11-14 23:53:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2018-11-14 23:53:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2018-11-14 23:53:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2018-11-14 23:53:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2018-11-14 23:53:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2018-11-14 23:53:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2018-11-14 23:53:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2018-11-14 23:53:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_dir [2018-11-14 23:53:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_read [2018-11-14 23:53:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg [2018-11-14 23:53:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2018-11-14 23:53:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2018-11-14 23:53:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2018-11-14 23:53:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2018-11-14 23:53:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Controller [2018-11-14 23:53:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_TapeMover [2018-11-14 23:53:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Reader [2018-11-14 23:53:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Writer [2018-11-14 23:53:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2018-11-14 23:53:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2018-11-14 23:53:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_speed [2018-11-14 23:53:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2018-11-14 23:53:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_speed [2018-11-14 23:53:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2018-11-14 23:53:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_speed [2018-11-14 23:53:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_data_mode [2018-11-14 23:53:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_mode [2018-11-14 23:53:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2018-11-14 23:53:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2018-11-14 23:53:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2018-11-14 23:53:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2018-11-14 23:53:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2018-11-14 23:53:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_threshold [2018-11-14 23:53:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2018-11-14 23:53:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2018-11-14 23:53:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2018-11-14 23:53:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Controller [2018-11-14 23:53:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_TapeMover [2018-11-14 23:53:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Reader [2018-11-14 23:53:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Writer [2018-11-14 23:53:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_init_shared [2018-11-14 23:53:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-14 23:53:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_shared [2018-11-14 23:53:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_assert_i0 [2018-11-14 23:53:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2018-11-14 23:53:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2018-11-14 23:53:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2018-11-14 23:53:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2018-11-14 23:53:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2018-11-14 23:53:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2018-11-14 23:53:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-14 23:53:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-11-14 23:53:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2018-11-14 23:53:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock [2018-11-14 23:53:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock [2018-11-14 23:53:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-14 23:53:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2018-11-14 23:53:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2018-11-14 23:53:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2018-11-14 23:53:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2018-11-14 23:53:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2018-11-14 23:53:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2018-11-14 23:53:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_speed [2018-11-14 23:53:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2018-11-14 23:53:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2018-11-14 23:53:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2018-11-14 23:53:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_speed [2018-11-14 23:53:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2018-11-14 23:53:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2018-11-14 23:53:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2018-11-14 23:53:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_speed [2018-11-14 23:53:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure calibrate [2018-11-14 23:53:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2018-11-14 23:53:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_data_mode [2018-11-14 23:53:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2018-11-14 23:53:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_mode [2018-11-14 23:53:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2018-11-14 23:53:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_mode [2018-11-14 23:53:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2018-11-14 23:53:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_is_ENTER_button_pressed [2018-11-14 23:53:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed [2018-11-14 23:53:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2018-11-14 23:53:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2018-11-14 23:53:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_light [2018-11-14 23:53:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2018-11-14 23:53:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2018-11-14 23:53:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2018-11-14 23:53:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2018-11-14 23:53:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2018-11-14 23:53:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_dir [2018-11-14 23:53:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2018-11-14 23:53:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_read [2018-11-14 23:53:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2018-11-14 23:53:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg [2018-11-14 23:53:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2018-11-14 23:53:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2018-11-14 23:53:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_threshold [2018-11-14 23:53:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2018-11-14 23:53:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2018-11-14 23:53:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2018-11-14 23:53:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2018-11-14 23:53:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2018-11-14 23:53:40,580 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2018-11-14 23:53:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure transition [2018-11-14 23:53:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure init [2018-11-14 23:53:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2018-11-14 23:53:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure Controller [2018-11-14 23:53:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure Reader [2018-11-14 23:53:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure Writer [2018-11-14 23:53:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure TapeMover [2018-11-14 23:53:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Controller [2018-11-14 23:53:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Controller [2018-11-14 23:53:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2018-11-14 23:53:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperController [2018-11-14 23:53:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_TapeMover [2018-11-14 23:53:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_TapeMover [2018-11-14 23:53:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2018-11-14 23:53:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperTapeMover [2018-11-14 23:53:40,583 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Reader [2018-11-14 23:53:40,585 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Reader [2018-11-14 23:53:40,585 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2018-11-14 23:53:40,585 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperReader [2018-11-14 23:53:40,585 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Writer [2018-11-14 23:53:40,585 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Writer [2018-11-14 23:53:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2018-11-14 23:53:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure cil_keeperWriter [2018-11-14 23:53:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs [2018-11-14 23:53:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-14 23:53:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-14 23:53:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_init_globals [2018-11-14 23:53:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-14 23:53:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-14 23:53:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-14 23:53:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-14 23:53:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assumptions [2018-11-14 23:53:40,589 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_init [2018-11-14 23:53:40,590 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_user_final [2018-11-14 23:53:40,590 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_check_assertions [2018-11-14 23:53:40,590 INFO L130 BoogieDeclarations]: Found specification of procedure __main [2018-11-14 23:53:40,590 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-14 23:53:40,590 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-14 23:53:40,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-14 23:53:40,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-14 23:53:40,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-14 23:53:40,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-14 23:53:40,593 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-14 23:53:40,593 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-14 23:54:00,826 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.term(WrapperScript.java:192) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.notSimplified(BitvectorUtils.java:263) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplify_NonConstantCase(BitvectorUtils.java:259) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplifiedResult(BitvectorUtils.java:254) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils.termWithLocalSimplification(BitvectorUtils.java:180) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.neg(SmtUtils.java:560) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.minus(SmtUtils.java:536) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.termWithLocalSimplification(SmtUtils.java:1274) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:409) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:262) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:395) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:262) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:395) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:262) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.addAssume(Statements2TransFormula.java:319) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:701) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:753) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:592) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:257) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-14 23:54:00,834 INFO L168 Benchmark]: Toolchain (without parser) took 26059.48 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 323.1 MB). Peak memory consumption was 544.2 MB. Max. memory is 3.9 GB. [2018-11-14 23:54:00,839 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-14 23:54:00,839 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4068.87 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 195.5 MB). Peak memory consumption was 208.5 MB. Max. memory is 3.9 GB. [2018-11-14 23:54:00,843 INFO L168 Benchmark]: Boogie Preprocessor took 1538.66 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.5 GB in the end (delta: 175.0 MB). Peak memory consumption was 175.0 MB. Max. memory is 3.9 GB. [2018-11-14 23:54:00,843 INFO L168 Benchmark]: RCFGBuilder took 20446.77 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: -47.3 MB). Peak memory consumption was 173.8 MB. Max. memory is 3.9 GB. [2018-11-14 23:54:00,848 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 0.16 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 4068.87 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 195.5 MB). Peak memory consumption was 208.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1538.66 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.5 GB in the end (delta: 175.0 MB). Peak memory consumption was 175.0 MB. Max. memory is 3.9 GB. * RCFGBuilder took 20446.77 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: -47.3 MB). Peak memory consumption was 173.8 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)) de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)): de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...