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.3-1.c


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


This is Ultimate 0.1.24-55cd5f5
[2019-08-14 22:59:42,298 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-08-14 22:59:42,299 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-08-14 22:59:42,311 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-08-14 22:59:42,311 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-08-14 22:59:42,312 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-08-14 22:59:42,314 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-08-14 22:59:42,315 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-08-14 22:59:42,317 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-08-14 22:59:42,318 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-08-14 22:59:42,319 INFO  L181        SettingsManager]: Resetting Symbolic Interpretation preferences to default values
[2019-08-14 22:59:42,320 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-08-14 22:59:42,320 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-08-14 22:59:42,321 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-08-14 22:59:42,322 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-08-14 22:59:42,323 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-08-14 22:59:42,324 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-08-14 22:59:42,325 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-08-14 22:59:42,327 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-08-14 22:59:42,328 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-08-14 22:59:42,330 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-08-14 22:59:42,331 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-08-14 22:59:42,335 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-08-14 22:59:42,336 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-08-14 22:59:42,338 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
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[2019-08-14 22:59:42,341 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
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[2019-08-14 22:59:42,342 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
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[2019-08-14 22:59:42,352 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2019-08-14 22:59:42,357 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-08-14 22:59:42,357 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 22:59:42,380 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-08-14 22:59:42,380 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-08-14 22:59:42,382 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-08-14 22:59:42,382 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-08-14 22:59:42,382 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-08-14 22:59:42,383 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-08-14 22:59:42,383 INFO  L138        SettingsManager]:  * sizeof long=4
[2019-08-14 22:59:42,383 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-08-14 22:59:42,383 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2019-08-14 22:59:42,383 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-08-14 22:59:42,384 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-08-14 22:59:42,385 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-08-14 22:59:42,385 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-08-14 22:59:42,385 INFO  L138        SettingsManager]:  * sizeof long double=12
[2019-08-14 22:59:42,385 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-08-14 22:59:42,386 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-08-14 22:59:42,386 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-08-14 22:59:42,386 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-08-14 22:59:42,386 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-08-14 22:59:42,387 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-08-14 22:59:42,387 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-08-14 22:59:42,387 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-14 22:59:42,388 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-08-14 22:59:42,388 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-08-14 22:59:42,388 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-08-14 22:59:42,388 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-08-14 22:59:42,389 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2019-08-14 22:59:42,389 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-08-14 22:59:42,389 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-08-14 22:59:42,435 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-08-14 22:59:42,447 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-08-14 22:59:42,451 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-08-14 22:59:42,452 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-08-14 22:59:42,452 INFO  L275        PluginConnector]: CDTParser initialized
[2019-08-14 22:59:42,453 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.3-1.c
[2019-08-14 22:59:42,524 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf63a8419/0d0f9d53d69a40cc92593fffd660a127/FLAG92ecd6be0
[2019-08-14 22:59:43,376 INFO  L306              CDTParser]: Found 1 translation units.
[2019-08-14 22:59:43,377 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.3-1.c
[2019-08-14 22:59:43,433 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf63a8419/0d0f9d53d69a40cc92593fffd660a127/FLAG92ecd6be0
[2019-08-14 22:59:43,871 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf63a8419/0d0f9d53d69a40cc92593fffd660a127
[2019-08-14 22:59:43,880 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-08-14 22:59:43,882 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-08-14 22:59:43,883 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-08-14 22:59:43,883 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-08-14 22:59:43,886 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-08-14 22:59:43,887 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 10:59:43" (1/1) ...
[2019-08-14 22:59:43,890 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2126d17d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:43, skipping insertion in model container
[2019-08-14 22:59:43,891 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 10:59:43" (1/1) ...
[2019-08-14 22:59:43,897 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-08-14 22:59:44,057 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-08-14 22:59:45,957 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-14 22:59:45,996 INFO  L188         MainTranslator]: Completed pre-run
[2019-08-14 22:59:46,788 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-14 22:59:46,946 INFO  L192         MainTranslator]: Completed translation
[2019-08-14 22:59:46,947 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:46 WrapperNode
[2019-08-14 22:59:46,948 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-08-14 22:59:46,949 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-08-14 22:59:46,949 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-08-14 22:59:46,949 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-08-14 22:59:46,965 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:46" (1/1) ...
[2019-08-14 22:59:46,965 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:46" (1/1) ...
[2019-08-14 22:59:47,183 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:46" (1/1) ...
[2019-08-14 22:59:47,185 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:46" (1/1) ...
[2019-08-14 22:59:48,298 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:46" (1/1) ...
[2019-08-14 22:59:48,346 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:46" (1/1) ...
[2019-08-14 22:59:48,444 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:46" (1/1) ...
[2019-08-14 22:59:48,584 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-08-14 22:59:48,585 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-08-14 22:59:48,585 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-08-14 22:59:48,585 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-08-14 22:59:48,587 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 10:59:46" (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 22:59:48,653 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-08-14 22:59:48,654 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-08-14 22:59:48,654 INFO  L138     BoogieDeclarations]: Found implementation of procedure assert
[2019-08-14 22:59:48,654 INFO  L138     BoogieDeclarations]: Found implementation of procedure calibrate
[2019-08-14 22:59:48,654 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor
[2019-08-14 22:59:48,654 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_mode
[2019-08-14 22:59:48,655 INFO  L138     BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor
[2019-08-14 22:59:48,655 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_is_ENTER_button_pressed
[2019-08-14 22:59:48,655 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed
[2019-08-14 22:59:48,655 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count
[2019-08-14 22:59:48,655 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count
[2019-08-14 22:59:48,656 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_light
[2019-08-14 22:59:48,656 INFO  L138     BoogieDeclarations]: Found implementation of procedure TerminateTask
[2019-08-14 22:59:48,657 INFO  L138     BoogieDeclarations]: Found implementation of procedure transition
[2019-08-14 22:59:48,657 INFO  L138     BoogieDeclarations]: Found implementation of procedure init
[2019-08-14 22:59:48,658 INFO  L138     BoogieDeclarations]: Found implementation of procedure move_motor
[2019-08-14 22:59:48,659 INFO  L138     BoogieDeclarations]: Found implementation of procedure Controller
[2019-08-14 22:59:48,659 INFO  L138     BoogieDeclarations]: Found implementation of procedure Reader
[2019-08-14 22:59:48,659 INFO  L138     BoogieDeclarations]: Found implementation of procedure Writer
[2019-08-14 22:59:48,659 INFO  L138     BoogieDeclarations]: Found implementation of procedure TapeMover
[2019-08-14 22:59:48,660 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller
[2019-08-14 22:59:48,660 INFO  L138     BoogieDeclarations]: Found implementation of procedure cil_keeperController
[2019-08-14 22:59:48,660 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover
[2019-08-14 22:59:48,660 INFO  L138     BoogieDeclarations]: Found implementation of procedure cil_keeperTapeMover
[2019-08-14 22:59:48,660 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader
[2019-08-14 22:59:48,660 INFO  L138     BoogieDeclarations]: Found implementation of procedure cil_keeperReader
[2019-08-14 22:59:48,661 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer
[2019-08-14 22:59:48,661 INFO  L138     BoogieDeclarations]: Found implementation of procedure cil_keeperWriter
[2019-08-14 22:59:48,662 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs
[2019-08-14 22:59:48,662 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_init_globals
[2019-08-14 22:59:48,662 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0
[2019-08-14 22:59:48,662 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1
[2019-08-14 22:59:48,662 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2
[2019-08-14 22:59:48,662 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3
[2019-08-14 22:59:48,663 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0
[2019-08-14 22:59:48,663 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_check_assumptions
[2019-08-14 22:59:48,663 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_user_init
[2019-08-14 22:59:48,663 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_user_final
[2019-08-14 22:59:48,663 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_check_assertions
[2019-08-14 22:59:48,663 INFO  L138     BoogieDeclarations]: Found implementation of procedure __main
[2019-08-14 22:59:48,663 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-08-14 22:59:48,664 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority
[2019-08-14 22:59:48,664 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count
[2019-08-14 22:59:48,664 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed
[2019-08-14 22:59:48,664 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count
[2019-08-14 22:59:48,664 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed
[2019-08-14 22:59:48,664 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count
[2019-08-14 22:59:48,664 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed
[2019-08-14 22:59:48,665 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode
[2019-08-14 22:59:48,665 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode
[2019-08-14 22:59:48,665 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_input
[2019-08-14 22:59:48,665 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_output
[2019-08-14 22:59:48,666 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_dir
[2019-08-14 22:59:48,666 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_read
[2019-08-14 22:59:48,666 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg
[2019-08-14 22:59:48,666 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold
[2019-08-14 22:59:48,666 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state
[2019-08-14 22:59:48,666 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state
[2019-08-14 22:59:48,666 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state
[2019-08-14 22:59:48,667 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Controller
[2019-08-14 22:59:48,667 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_TapeMover
[2019-08-14 22:59:48,667 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Reader
[2019-08-14 22:59:48,667 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Writer
[2019-08-14 22:59:48,667 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority
[2019-08-14 22:59:48,668 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count
[2019-08-14 22:59:48,668 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_speed
[2019-08-14 22:59:48,668 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count
[2019-08-14 22:59:48,668 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_speed
[2019-08-14 22:59:48,669 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count
[2019-08-14 22:59:48,669 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_speed
[2019-08-14 22:59:48,669 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_data_mode
[2019-08-14 22:59:48,669 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_mode
[2019-08-14 22:59:48,669 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_input
[2019-08-14 22:59:48,669 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_output
[2019-08-14 22:59:48,670 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_dir
[2019-08-14 22:59:48,670 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read
[2019-08-14 22:59:48,670 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg
[2019-08-14 22:59:48,671 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_threshold
[2019-08-14 22:59:48,671 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state
[2019-08-14 22:59:48,671 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state
[2019-08-14 22:59:48,671 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state
[2019-08-14 22:59:48,671 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Controller
[2019-08-14 22:59:48,672 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_TapeMover
[2019-08-14 22:59:48,672 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Reader
[2019-08-14 22:59:48,672 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Writer
[2019-08-14 22:59:48,672 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_init_shared
[2019-08-14 22:59:48,673 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-08-14 22:59:48,673 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_init_shared
[2019-08-14 22:59:48,674 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_assert_i0
[2019-08-14 22:59:48,674 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t3
[2019-08-14 22:59:48,674 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t2
[2019-08-14 22:59:48,675 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t1
[2019-08-14 22:59:48,675 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t0
[2019-08-14 22:59:48,675 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort
[2019-08-14 22:59:48,675 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool
[2019-08-14 22:59:48,675 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-08-14 22:59:48,675 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char
[2019-08-14 22:59:48,675 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar
[2019-08-14 22:59:48,676 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock
[2019-08-14 22:59:48,676 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock
[2019-08-14 22:59:48,676 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2019-08-14 22:59:48,676 INFO  L130     BoogieDeclarations]: Found specification of procedure assert
[2019-08-14 22:59:48,676 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority
[2019-08-14 22:59:48,676 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority
[2019-08-14 22:59:48,676 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_count
[2019-08-14 22:59:48,676 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_count
[2019-08-14 22:59:48,677 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed
[2019-08-14 22:59:48,677 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_speed
[2019-08-14 22:59:48,677 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_count
[2019-08-14 22:59:48,677 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_count
[2019-08-14 22:59:48,677 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed
[2019-08-14 22:59:48,677 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_speed
[2019-08-14 22:59:48,678 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_count
[2019-08-14 22:59:48,678 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_count
[2019-08-14 22:59:48,678 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed
[2019-08-14 22:59:48,678 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_speed
[2019-08-14 22:59:48,678 INFO  L130     BoogieDeclarations]: Found specification of procedure calibrate
[2019-08-14 22:59:48,679 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode
[2019-08-14 22:59:48,679 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_data_mode
[2019-08-14 22:59:48,679 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode
[2019-08-14 22:59:48,680 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_mode
[2019-08-14 22:59:48,680 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor
[2019-08-14 22:59:48,680 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_mode
[2019-08-14 22:59:48,680 INFO  L130     BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor
[2019-08-14 22:59:48,681 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_is_ENTER_button_pressed
[2019-08-14 22:59:48,681 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed
[2019-08-14 22:59:48,681 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_get_count
[2019-08-14 22:59:48,682 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_set_count
[2019-08-14 22:59:48,682 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_light
[2019-08-14 22:59:48,682 INFO  L130     BoogieDeclarations]: Found specification of procedure TerminateTask
[2019-08-14 22:59:48,683 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_input
[2019-08-14 22:59:48,683 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_input
[2019-08-14 22:59:48,683 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_output
[2019-08-14 22:59:48,683 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_output
[2019-08-14 22:59:48,684 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_dir
[2019-08-14 22:59:48,684 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_dir
[2019-08-14 22:59:48,684 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_read
[2019-08-14 22:59:48,684 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read
[2019-08-14 22:59:48,684 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg
[2019-08-14 22:59:48,685 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg
[2019-08-14 22:59:48,688 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_threshold
[2019-08-14 22:59:48,689 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_threshold
[2019-08-14 22:59:48,689 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_state
[2019-08-14 22:59:48,690 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_state
[2019-08-14 22:59:48,696 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_state
[2019-08-14 22:59:48,696 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_state
[2019-08-14 22:59:48,696 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_state
[2019-08-14 22:59:48,696 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_state
[2019-08-14 22:59:48,696 INFO  L130     BoogieDeclarations]: Found specification of procedure transition
[2019-08-14 22:59:48,696 INFO  L130     BoogieDeclarations]: Found specification of procedure init
[2019-08-14 22:59:48,696 INFO  L130     BoogieDeclarations]: Found specification of procedure move_motor
[2019-08-14 22:59:48,697 INFO  L130     BoogieDeclarations]: Found specification of procedure Controller
[2019-08-14 22:59:48,697 INFO  L130     BoogieDeclarations]: Found specification of procedure Reader
[2019-08-14 22:59:48,697 INFO  L130     BoogieDeclarations]: Found specification of procedure Writer
[2019-08-14 22:59:48,697 INFO  L130     BoogieDeclarations]: Found specification of procedure TapeMover
[2019-08-14 22:59:48,697 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Controller
[2019-08-14 22:59:48,698 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Controller
[2019-08-14 22:59:48,698 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller
[2019-08-14 22:59:48,699 INFO  L130     BoogieDeclarations]: Found specification of procedure cil_keeperController
[2019-08-14 22:59:48,699 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_TapeMover
[2019-08-14 22:59:48,699 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_TapeMover
[2019-08-14 22:59:48,699 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover
[2019-08-14 22:59:48,699 INFO  L130     BoogieDeclarations]: Found specification of procedure cil_keeperTapeMover
[2019-08-14 22:59:48,699 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Reader
[2019-08-14 22:59:48,699 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Reader
[2019-08-14 22:59:48,699 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader
[2019-08-14 22:59:48,700 INFO  L130     BoogieDeclarations]: Found specification of procedure cil_keeperReader
[2019-08-14 22:59:48,700 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Writer
[2019-08-14 22:59:48,700 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Writer
[2019-08-14 22:59:48,700 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer
[2019-08-14 22:59:48,700 INFO  L130     BoogieDeclarations]: Found specification of procedure cil_keeperWriter
[2019-08-14 22:59:48,700 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs
[2019-08-14 22:59:48,700 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-08-14 22:59:48,701 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-08-14 22:59:48,701 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_init_globals
[2019-08-14 22:59:48,701 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_check_assumptions
[2019-08-14 22:59:48,701 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_user_init
[2019-08-14 22:59:48,701 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_user_final
[2019-08-14 22:59:48,701 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_check_assertions
[2019-08-14 22:59:48,701 INFO  L130     BoogieDeclarations]: Found specification of procedure __main
[2019-08-14 22:59:48,701 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-08-14 22:59:48,702 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-08-14 22:59:48,702 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-08-14 22:59:48,702 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-08-14 22:59:48,702 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-08-14 22:59:48,702 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-08-14 23:02:22,338 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-08-14 23:02:22,339 INFO  L283             CfgBuilder]: Removed 0 assume(true) statements.
[2019-08-14 23:02:22,341 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 11:02:22 BoogieIcfgContainer
[2019-08-14 23:02:22,342 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-08-14 23:02:22,342 INFO  L113        PluginConnector]: ------------------------Symbolic Interpretation----------------------------
[2019-08-14 23:02:22,342 INFO  L271        PluginConnector]: Initializing Symbolic Interpretation...
[2019-08-14 23:02:22,342 INFO  L275        PluginConnector]: Symbolic Interpretation initialized
[2019-08-14 23:02:22,343 INFO  L185        PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 11:02:22" (1/1) ...