java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.3-2.c


--------------------------------------------------------------------------------


This is Ultimate 0.1.24-55cd5f5
[2019-08-14 22:59:44,682 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-08-14 22:59:44,684 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-08-14 22:59:44,696 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-08-14 22:59:44,696 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-08-14 22:59:44,697 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-08-14 22:59:44,698 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
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[2019-08-14 22:59:44,702 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-08-14 22:59:44,703 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-08-14 22:59:44,704 INFO  L181        SettingsManager]: Resetting Symbolic Interpretation preferences to default values
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[2019-08-14 22:59:44,705 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-08-14 22:59:44,706 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-08-14 22:59:44,707 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-08-14 22:59:44,708 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-08-14 22:59:44,709 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-08-14 22:59:44,710 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-08-14 22:59:44,712 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-08-14 22:59:44,714 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-08-14 22:59:44,715 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-08-14 22:59:44,717 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-08-14 22:59:44,718 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-08-14 22:59:44,719 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-08-14 22:59:44,721 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-08-14 22:59:44,722 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-08-14 22:59:44,722 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-08-14 22:59:44,723 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-08-14 22:59:44,724 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
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[2019-08-14 22:59:44,725 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
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[2019-08-14 22:59:44,729 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
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[2019-08-14 22:59:44,730 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2019-08-14 22:59:44,732 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-08-14 22:59:44,732 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2019-08-14 22:59:44,750 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-08-14 22:59:44,750 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-08-14 22:59:44,752 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-08-14 22:59:44,752 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-08-14 22:59:44,752 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-08-14 22:59:44,756 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-08-14 22:59:44,756 INFO  L138        SettingsManager]:  * sizeof long=4
[2019-08-14 22:59:44,756 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-08-14 22:59:44,757 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2019-08-14 22:59:44,757 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-08-14 22:59:44,757 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-08-14 22:59:44,758 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-08-14 22:59:44,759 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-08-14 22:59:44,759 INFO  L138        SettingsManager]:  * sizeof long double=12
[2019-08-14 22:59:44,759 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-08-14 22:59:44,759 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-08-14 22:59:44,759 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-08-14 22:59:44,760 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-08-14 22:59:44,760 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-08-14 22:59:44,760 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-08-14 22:59:44,761 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-08-14 22:59:44,761 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-14 22:59:44,761 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-08-14 22:59:44,762 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-08-14 22:59:44,762 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-08-14 22:59:44,762 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-08-14 22:59:44,763 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2019-08-14 22:59:44,763 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-08-14 22:59:44,764 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-08-14 22:59:44,796 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-08-14 22:59:44,808 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-08-14 22:59:44,812 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-08-14 22:59:44,813 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-08-14 22:59:44,814 INFO  L275        PluginConnector]: CDTParser initialized
[2019-08-14 22:59:44,815 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.3-2.c
[2019-08-14 22:59:44,877 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/064d3026d/0774c2e429a440a3b784ed0f7becd529/FLAG18172908c
[2019-08-14 22:59:45,625 INFO  L306              CDTParser]: Found 1 translation units.
[2019-08-14 22:59:45,627 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.3-2.c
[2019-08-14 22:59:45,675 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/064d3026d/0774c2e429a440a3b784ed0f7becd529/FLAG18172908c
[2019-08-14 22:59:46,148 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/064d3026d/0774c2e429a440a3b784ed0f7becd529
[2019-08-14 22:59:46,158 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-08-14 22:59:46,159 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-08-14 22:59:46,160 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-08-14 22:59:46,160 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-08-14 22:59:46,164 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-08-14 22:59:46,165 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 10:59:46" (1/1) ...
[2019-08-14 22:59:46,167 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7313945e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:46, skipping insertion in model container
[2019-08-14 22:59:46,167 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 10:59:46" (1/1) ...
[2019-08-14 22:59:46,174 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-08-14 22:59:46,331 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-08-14 22:59:47,988 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-14 22:59:48,015 INFO  L188         MainTranslator]: Completed pre-run
[2019-08-14 22:59:48,831 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-14 22:59:48,975 INFO  L192         MainTranslator]: Completed translation
[2019-08-14 22:59:48,976 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:48 WrapperNode
[2019-08-14 22:59:48,976 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-08-14 22:59:48,977 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-08-14 22:59:48,977 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-08-14 22:59:48,978 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-08-14 22:59:48,992 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:48" (1/1) ...
[2019-08-14 22:59:48,993 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:48" (1/1) ...
[2019-08-14 22:59:49,200 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:48" (1/1) ...
[2019-08-14 22:59:49,201 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:48" (1/1) ...
[2019-08-14 22:59:49,874 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:48" (1/1) ...
[2019-08-14 22:59:49,937 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:48" (1/1) ...
[2019-08-14 22:59:50,048 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:48" (1/1) ...
[2019-08-14 22:59:50,168 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-08-14 22:59:50,169 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-08-14 22:59:50,169 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-08-14 22:59:50,169 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-08-14 22:59:50,170 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:48" (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
[2019-08-14 22:59:50,245 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-08-14 22:59:50,246 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-08-14 22:59:50,246 INFO  L138     BoogieDeclarations]: Found implementation of procedure assert
[2019-08-14 22:59:50,246 INFO  L138     BoogieDeclarations]: Found implementation of procedure calibrate
[2019-08-14 22:59:50,246 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor
[2019-08-14 22:59:50,246 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_mode
[2019-08-14 22:59:50,246 INFO  L138     BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor
[2019-08-14 22:59:50,247 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_is_ENTER_button_pressed
[2019-08-14 22:59:50,247 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed
[2019-08-14 22:59:50,247 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count
[2019-08-14 22:59:50,247 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count
[2019-08-14 22:59:50,247 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_light
[2019-08-14 22:59:50,248 INFO  L138     BoogieDeclarations]: Found implementation of procedure TerminateTask
[2019-08-14 22:59:50,248 INFO  L138     BoogieDeclarations]: Found implementation of procedure transition
[2019-08-14 22:59:50,248 INFO  L138     BoogieDeclarations]: Found implementation of procedure init
[2019-08-14 22:59:50,248 INFO  L138     BoogieDeclarations]: Found implementation of procedure move_motor
[2019-08-14 22:59:50,248 INFO  L138     BoogieDeclarations]: Found implementation of procedure Controller
[2019-08-14 22:59:50,249 INFO  L138     BoogieDeclarations]: Found implementation of procedure Reader
[2019-08-14 22:59:50,249 INFO  L138     BoogieDeclarations]: Found implementation of procedure Writer
[2019-08-14 22:59:50,249 INFO  L138     BoogieDeclarations]: Found implementation of procedure TapeMover
[2019-08-14 22:59:50,249 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller
[2019-08-14 22:59:50,249 INFO  L138     BoogieDeclarations]: Found implementation of procedure cil_keeperController
[2019-08-14 22:59:50,250 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover
[2019-08-14 22:59:50,250 INFO  L138     BoogieDeclarations]: Found implementation of procedure cil_keeperTapeMover
[2019-08-14 22:59:50,250 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader
[2019-08-14 22:59:50,250 INFO  L138     BoogieDeclarations]: Found implementation of procedure cil_keeperReader
[2019-08-14 22:59:50,250 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer
[2019-08-14 22:59:50,250 INFO  L138     BoogieDeclarations]: Found implementation of procedure cil_keeperWriter
[2019-08-14 22:59:50,251 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs
[2019-08-14 22:59:50,251 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_init_globals
[2019-08-14 22:59:50,251 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0
[2019-08-14 22:59:50,251 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1
[2019-08-14 22:59:50,251 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2
[2019-08-14 22:59:50,251 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3
[2019-08-14 22:59:50,251 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0
[2019-08-14 22:59:50,252 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_check_assumptions
[2019-08-14 22:59:50,252 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_user_init
[2019-08-14 22:59:50,252 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_user_final
[2019-08-14 22:59:50,252 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_check_assertions
[2019-08-14 22:59:50,252 INFO  L138     BoogieDeclarations]: Found implementation of procedure __main
[2019-08-14 22:59:50,252 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-08-14 22:59:50,253 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority
[2019-08-14 22:59:50,253 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count
[2019-08-14 22:59:50,253 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed
[2019-08-14 22:59:50,253 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count
[2019-08-14 22:59:50,253 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed
[2019-08-14 22:59:50,253 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count
[2019-08-14 22:59:50,253 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed
[2019-08-14 22:59:50,254 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode
[2019-08-14 22:59:50,254 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode
[2019-08-14 22:59:50,254 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_input
[2019-08-14 22:59:50,254 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_output
[2019-08-14 22:59:50,254 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_dir
[2019-08-14 22:59:50,254 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_read
[2019-08-14 22:59:50,255 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg
[2019-08-14 22:59:50,255 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold
[2019-08-14 22:59:50,255 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state
[2019-08-14 22:59:50,255 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state
[2019-08-14 22:59:50,255 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state
[2019-08-14 22:59:50,255 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Controller
[2019-08-14 22:59:50,255 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_TapeMover
[2019-08-14 22:59:50,256 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Reader
[2019-08-14 22:59:50,256 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Writer
[2019-08-14 22:59:50,256 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority
[2019-08-14 22:59:50,256 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count
[2019-08-14 22:59:50,256 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_speed
[2019-08-14 22:59:50,256 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count
[2019-08-14 22:59:50,257 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_speed
[2019-08-14 22:59:50,257 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count
[2019-08-14 22:59:50,257 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_speed
[2019-08-14 22:59:50,257 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_data_mode
[2019-08-14 22:59:50,257 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_mode
[2019-08-14 22:59:50,257 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_input
[2019-08-14 22:59:50,258 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_output
[2019-08-14 22:59:50,258 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_dir
[2019-08-14 22:59:50,258 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read
[2019-08-14 22:59:50,258 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg
[2019-08-14 22:59:50,258 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_threshold
[2019-08-14 22:59:50,258 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state
[2019-08-14 22:59:50,258 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state
[2019-08-14 22:59:50,259 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state
[2019-08-14 22:59:50,259 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Controller
[2019-08-14 22:59:50,259 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_TapeMover
[2019-08-14 22:59:50,259 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Reader
[2019-08-14 22:59:50,259 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Writer
[2019-08-14 22:59:50,259 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_init_shared
[2019-08-14 22:59:50,260 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-08-14 22:59:50,260 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_init_shared
[2019-08-14 22:59:50,260 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_assert_i0
[2019-08-14 22:59:50,260 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t3
[2019-08-14 22:59:50,260 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t2
[2019-08-14 22:59:50,260 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t1
[2019-08-14 22:59:50,261 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t0
[2019-08-14 22:59:50,261 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort
[2019-08-14 22:59:50,261 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool
[2019-08-14 22:59:50,261 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-08-14 22:59:50,261 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char
[2019-08-14 22:59:50,261 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar
[2019-08-14 22:59:50,261 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock
[2019-08-14 22:59:50,262 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock
[2019-08-14 22:59:50,262 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2019-08-14 22:59:50,262 INFO  L130     BoogieDeclarations]: Found specification of procedure assert
[2019-08-14 22:59:50,262 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority
[2019-08-14 22:59:50,262 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority
[2019-08-14 22:59:50,262 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_count
[2019-08-14 22:59:50,262 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_count
[2019-08-14 22:59:50,263 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed
[2019-08-14 22:59:50,263 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_speed
[2019-08-14 22:59:50,263 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_count
[2019-08-14 22:59:50,263 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_count
[2019-08-14 22:59:50,263 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed
[2019-08-14 22:59:50,263 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_speed
[2019-08-14 22:59:50,263 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_count
[2019-08-14 22:59:50,264 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_count
[2019-08-14 22:59:50,264 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed
[2019-08-14 22:59:50,264 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_speed
[2019-08-14 22:59:50,264 INFO  L130     BoogieDeclarations]: Found specification of procedure calibrate
[2019-08-14 22:59:50,264 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode
[2019-08-14 22:59:50,264 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_data_mode
[2019-08-14 22:59:50,264 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode
[2019-08-14 22:59:50,265 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_mode
[2019-08-14 22:59:50,265 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor
[2019-08-14 22:59:50,265 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_mode
[2019-08-14 22:59:50,265 INFO  L130     BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor
[2019-08-14 22:59:50,265 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_is_ENTER_button_pressed
[2019-08-14 22:59:50,265 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed
[2019-08-14 22:59:50,266 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_get_count
[2019-08-14 22:59:50,266 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_set_count
[2019-08-14 22:59:50,266 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_light
[2019-08-14 22:59:50,266 INFO  L130     BoogieDeclarations]: Found specification of procedure TerminateTask
[2019-08-14 22:59:50,266 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_input
[2019-08-14 22:59:50,266 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_input
[2019-08-14 22:59:50,267 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_output
[2019-08-14 22:59:50,267 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_output
[2019-08-14 22:59:50,267 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_dir
[2019-08-14 22:59:50,267 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_dir
[2019-08-14 22:59:50,267 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_read
[2019-08-14 22:59:50,267 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read
[2019-08-14 22:59:50,267 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg
[2019-08-14 22:59:50,268 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg
[2019-08-14 22:59:50,268 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_threshold
[2019-08-14 22:59:50,268 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_threshold
[2019-08-14 22:59:50,268 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_state
[2019-08-14 22:59:50,268 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_state
[2019-08-14 22:59:50,268 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_state
[2019-08-14 22:59:50,269 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_state
[2019-08-14 22:59:50,269 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_state
[2019-08-14 22:59:50,269 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_state
[2019-08-14 22:59:50,269 INFO  L130     BoogieDeclarations]: Found specification of procedure transition
[2019-08-14 22:59:50,269 INFO  L130     BoogieDeclarations]: Found specification of procedure init
[2019-08-14 22:59:50,269 INFO  L130     BoogieDeclarations]: Found specification of procedure move_motor
[2019-08-14 22:59:50,269 INFO  L130     BoogieDeclarations]: Found specification of procedure Controller
[2019-08-14 22:59:50,270 INFO  L130     BoogieDeclarations]: Found specification of procedure Reader
[2019-08-14 22:59:50,270 INFO  L130     BoogieDeclarations]: Found specification of procedure Writer
[2019-08-14 22:59:50,270 INFO  L130     BoogieDeclarations]: Found specification of procedure TapeMover
[2019-08-14 22:59:50,270 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Controller
[2019-08-14 22:59:50,270 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Controller
[2019-08-14 22:59:50,270 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller
[2019-08-14 22:59:50,270 INFO  L130     BoogieDeclarations]: Found specification of procedure cil_keeperController
[2019-08-14 22:59:50,271 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_TapeMover
[2019-08-14 22:59:50,271 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_TapeMover
[2019-08-14 22:59:50,271 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover
[2019-08-14 22:59:50,271 INFO  L130     BoogieDeclarations]: Found specification of procedure cil_keeperTapeMover
[2019-08-14 22:59:50,271 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Reader
[2019-08-14 22:59:50,271 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Reader
[2019-08-14 22:59:50,272 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader
[2019-08-14 22:59:50,272 INFO  L130     BoogieDeclarations]: Found specification of procedure cil_keeperReader
[2019-08-14 22:59:50,272 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Writer
[2019-08-14 22:59:50,272 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Writer
[2019-08-14 22:59:50,272 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer
[2019-08-14 22:59:50,272 INFO  L130     BoogieDeclarations]: Found specification of procedure cil_keeperWriter
[2019-08-14 22:59:50,272 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs
[2019-08-14 22:59:50,272 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-08-14 22:59:50,273 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-08-14 22:59:50,273 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_init_globals
[2019-08-14 22:59:50,273 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_check_assumptions
[2019-08-14 22:59:50,273 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_user_init
[2019-08-14 22:59:50,273 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_user_final
[2019-08-14 22:59:50,273 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_check_assertions
[2019-08-14 22:59:50,273 INFO  L130     BoogieDeclarations]: Found specification of procedure __main
[2019-08-14 22:59:50,274 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-08-14 22:59:50,274 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-08-14 22:59:50,274 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-08-14 22:59:50,274 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-08-14 22:59:50,274 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-08-14 22:59:50,274 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-08-14 23:02:41,238 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-08-14 23:02:41,239 INFO  L283             CfgBuilder]: Removed 0 assume(true) statements.
[2019-08-14 23:02:41,242 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 11:02:41 BoogieIcfgContainer
[2019-08-14 23:02:41,243 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-08-14 23:02:41,244 INFO  L113        PluginConnector]: ------------------------Symbolic Interpretation----------------------------
[2019-08-14 23:02:41,244 INFO  L271        PluginConnector]: Initializing Symbolic Interpretation...
[2019-08-14 23:02:41,244 INFO  L275        PluginConnector]: Symbolic Interpretation initialized
[2019-08-14 23:02:41,245 INFO  L185        PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 11:02:41" (1/1) ...