java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain --traceabstraction.trace.refinement.strategy TAIPAN --traceabstraction.abstract.interpretation.mode USE_PREDICATES -i ../../../trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.3-2.c


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


This is Ultimate 0.1.24-f4eb214f-m
[2019-10-13 21:26:03,235 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-10-13 21:26:03,238 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-10-13 21:26:03,257 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-10-13 21:26:03,258 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-10-13 21:26:03,260 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-10-13 21:26:03,262 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-10-13 21:26:03,272 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-10-13 21:26:03,276 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-10-13 21:26:03,281 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-10-13 21:26:03,282 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2019-10-13 21:26:03,284 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-10-13 21:26:03,284 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-10-13 21:26:03,286 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-10-13 21:26:03,289 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-10-13 21:26:03,290 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-10-13 21:26:03,292 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-10-13 21:26:03,292 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-10-13 21:26:03,294 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-10-13 21:26:03,299 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-10-13 21:26:03,303 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-10-13 21:26:03,306 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-10-13 21:26:03,309 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-10-13 21:26:03,310 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-10-13 21:26:03,312 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-10-13 21:26:03,312 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-10-13 21:26:03,312 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-10-13 21:26:03,314 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-10-13 21:26:03,315 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-10-13 21:26:03,316 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-10-13 21:26:03,316 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-10-13 21:26:03,318 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-10-13 21:26:03,319 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-10-13 21:26:03,320 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-10-13 21:26:03,322 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-10-13 21:26:03,322 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
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[2019-10-13 21:26:03,323 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2019-10-13 21:26:03,326 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-10-13 21:26:03,327 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
[2019-10-13 21:26:03,360 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-10-13 21:26:03,361 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-10-13 21:26:03,365 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-10-13 21:26:03,365 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-10-13 21:26:03,366 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-10-13 21:26:03,366 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-10-13 21:26:03,366 INFO  L138        SettingsManager]:  * sizeof long=4
[2019-10-13 21:26:03,366 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-10-13 21:26:03,366 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2019-10-13 21:26:03,367 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-10-13 21:26:03,367 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-10-13 21:26:03,367 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-10-13 21:26:03,367 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-10-13 21:26:03,367 INFO  L138        SettingsManager]:  * sizeof long double=12
[2019-10-13 21:26:03,367 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-10-13 21:26:03,368 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-10-13 21:26:03,368 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-10-13 21:26:03,368 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-10-13 21:26:03,368 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-10-13 21:26:03,368 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-10-13 21:26:03,368 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-10-13 21:26:03,368 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-10-13 21:26:03,369 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-10-13 21:26:03,369 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-10-13 21:26:03,369 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-10-13 21:26:03,369 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-10-13 21:26:03,373 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-10-13 21:26:03,374 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-10-13 21:26:03,374 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> TAIPAN
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstract interpretation Mode -> USE_PREDICATES
[2019-10-13 21:26:03,670 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-10-13 21:26:03,694 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-10-13 21:26:03,698 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-10-13 21:26:03,700 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-10-13 21:26:03,700 INFO  L275        PluginConnector]: CDTParser initialized
[2019-10-13 21:26:03,701 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.3-2.c
[2019-10-13 21:26:03,774 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88bf9736d/c9196d58614c4fe08377d6b369c61ac0/FLAG41eafda9a
[2019-10-13 21:26:04,599 INFO  L306              CDTParser]: Found 1 translation units.
[2019-10-13 21:26:04,601 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekcba_ctm.3-2.c
[2019-10-13 21:26:04,648 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88bf9736d/c9196d58614c4fe08377d6b369c61ac0/FLAG41eafda9a
[2019-10-13 21:26:05,058 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88bf9736d/c9196d58614c4fe08377d6b369c61ac0
[2019-10-13 21:26:05,069 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-10-13 21:26:05,071 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-10-13 21:26:05,072 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-10-13 21:26:05,072 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-10-13 21:26:05,075 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-10-13 21:26:05,076 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 09:26:05" (1/1) ...
[2019-10-13 21:26:05,078 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2661cba2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:26:05, skipping insertion in model container
[2019-10-13 21:26:05,079 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 09:26:05" (1/1) ...
[2019-10-13 21:26:05,086 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-10-13 21:26:05,293 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-10-13 21:26:07,072 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-10-13 21:26:07,124 INFO  L188         MainTranslator]: Completed pre-run
[2019-10-13 21:26:07,953 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-10-13 21:26:08,078 INFO  L192         MainTranslator]: Completed translation
[2019-10-13 21:26:08,078 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:26:08 WrapperNode
[2019-10-13 21:26:08,079 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-10-13 21:26:08,079 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-10-13 21:26:08,080 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-10-13 21:26:08,080 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-10-13 21:26:08,096 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:26:08" (1/1) ...
[2019-10-13 21:26:08,097 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:26:08" (1/1) ...
[2019-10-13 21:26:08,368 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:26:08" (1/1) ...
[2019-10-13 21:26:08,369 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:26:08" (1/1) ...
[2019-10-13 21:26:08,962 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:26:08" (1/1) ...
[2019-10-13 21:26:09,026 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:26:08" (1/1) ...
[2019-10-13 21:26:09,118 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:26:08" (1/1) ...
[2019-10-13 21:26:09,230 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-10-13 21:26:09,231 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-10-13 21:26:09,231 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-10-13 21:26:09,231 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-10-13 21:26:09,239 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:26:08" (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
[2019-10-13 21:26:09,335 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-10-13 21:26:09,335 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-10-13 21:26:09,335 INFO  L138     BoogieDeclarations]: Found implementation of procedure assert
[2019-10-13 21:26:09,336 INFO  L138     BoogieDeclarations]: Found implementation of procedure calibrate
[2019-10-13 21:26:09,336 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor
[2019-10-13 21:26:09,336 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_mode
[2019-10-13 21:26:09,336 INFO  L138     BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor
[2019-10-13 21:26:09,337 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_is_ENTER_button_pressed
[2019-10-13 21:26:09,337 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed
[2019-10-13 21:26:09,338 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count
[2019-10-13 21:26:09,338 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count
[2019-10-13 21:26:09,339 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_light
[2019-10-13 21:26:09,339 INFO  L138     BoogieDeclarations]: Found implementation of procedure TerminateTask
[2019-10-13 21:26:09,340 INFO  L138     BoogieDeclarations]: Found implementation of procedure transition
[2019-10-13 21:26:09,341 INFO  L138     BoogieDeclarations]: Found implementation of procedure init
[2019-10-13 21:26:09,341 INFO  L138     BoogieDeclarations]: Found implementation of procedure move_motor
[2019-10-13 21:26:09,342 INFO  L138     BoogieDeclarations]: Found implementation of procedure Controller
[2019-10-13 21:26:09,342 INFO  L138     BoogieDeclarations]: Found implementation of procedure Reader
[2019-10-13 21:26:09,343 INFO  L138     BoogieDeclarations]: Found implementation of procedure Writer
[2019-10-13 21:26:09,343 INFO  L138     BoogieDeclarations]: Found implementation of procedure TapeMover
[2019-10-13 21:26:09,343 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller
[2019-10-13 21:26:09,343 INFO  L138     BoogieDeclarations]: Found implementation of procedure cil_keeperController
[2019-10-13 21:26:09,343 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover
[2019-10-13 21:26:09,344 INFO  L138     BoogieDeclarations]: Found implementation of procedure cil_keeperTapeMover
[2019-10-13 21:26:09,344 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader
[2019-10-13 21:26:09,344 INFO  L138     BoogieDeclarations]: Found implementation of procedure cil_keeperReader
[2019-10-13 21:26:09,345 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer
[2019-10-13 21:26:09,345 INFO  L138     BoogieDeclarations]: Found implementation of procedure cil_keeperWriter
[2019-10-13 21:26:09,345 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs
[2019-10-13 21:26:09,345 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_init_globals
[2019-10-13 21:26:09,345 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0
[2019-10-13 21:26:09,346 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1
[2019-10-13 21:26:09,346 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2
[2019-10-13 21:26:09,346 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3
[2019-10-13 21:26:09,346 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0
[2019-10-13 21:26:09,346 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_check_assumptions
[2019-10-13 21:26:09,346 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_user_init
[2019-10-13 21:26:09,347 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_user_final
[2019-10-13 21:26:09,347 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_check_assertions
[2019-10-13 21:26:09,347 INFO  L138     BoogieDeclarations]: Found implementation of procedure __main
[2019-10-13 21:26:09,347 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-10-13 21:26:09,347 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority
[2019-10-13 21:26:09,347 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count
[2019-10-13 21:26:09,347 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed
[2019-10-13 21:26:09,348 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count
[2019-10-13 21:26:09,348 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed
[2019-10-13 21:26:09,348 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count
[2019-10-13 21:26:09,348 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed
[2019-10-13 21:26:09,348 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode
[2019-10-13 21:26:09,348 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode
[2019-10-13 21:26:09,348 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_input
[2019-10-13 21:26:09,349 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_output
[2019-10-13 21:26:09,349 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_dir
[2019-10-13 21:26:09,349 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_read
[2019-10-13 21:26:09,349 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg
[2019-10-13 21:26:09,349 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold
[2019-10-13 21:26:09,350 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state
[2019-10-13 21:26:09,350 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state
[2019-10-13 21:26:09,351 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state
[2019-10-13 21:26:09,351 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Controller
[2019-10-13 21:26:09,351 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_TapeMover
[2019-10-13 21:26:09,351 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Reader
[2019-10-13 21:26:09,352 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Writer
[2019-10-13 21:26:09,353 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority
[2019-10-13 21:26:09,353 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count
[2019-10-13 21:26:09,353 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_speed
[2019-10-13 21:26:09,353 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count
[2019-10-13 21:26:09,354 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_speed
[2019-10-13 21:26:09,354 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count
[2019-10-13 21:26:09,354 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_speed
[2019-10-13 21:26:09,354 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_data_mode
[2019-10-13 21:26:09,355 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_mode
[2019-10-13 21:26:09,355 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_input
[2019-10-13 21:26:09,356 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_output
[2019-10-13 21:26:09,356 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_dir
[2019-10-13 21:26:09,356 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read
[2019-10-13 21:26:09,357 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg
[2019-10-13 21:26:09,357 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_threshold
[2019-10-13 21:26:09,357 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state
[2019-10-13 21:26:09,358 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state
[2019-10-13 21:26:09,358 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state
[2019-10-13 21:26:09,359 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Controller
[2019-10-13 21:26:09,359 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_TapeMover
[2019-10-13 21:26:09,359 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Reader
[2019-10-13 21:26:09,359 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Writer
[2019-10-13 21:26:09,360 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_init_shared
[2019-10-13 21:26:09,360 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-10-13 21:26:09,361 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_init_shared
[2019-10-13 21:26:09,361 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_assert_i0
[2019-10-13 21:26:09,362 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t3
[2019-10-13 21:26:09,362 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t2
[2019-10-13 21:26:09,362 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t1
[2019-10-13 21:26:09,362 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t0
[2019-10-13 21:26:09,362 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort
[2019-10-13 21:26:09,362 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool
[2019-10-13 21:26:09,362 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-10-13 21:26:09,363 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char
[2019-10-13 21:26:09,363 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar
[2019-10-13 21:26:09,363 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock
[2019-10-13 21:26:09,363 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock
[2019-10-13 21:26:09,363 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2019-10-13 21:26:09,364 INFO  L130     BoogieDeclarations]: Found specification of procedure assert
[2019-10-13 21:26:09,364 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority
[2019-10-13 21:26:09,364 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority
[2019-10-13 21:26:09,364 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_count
[2019-10-13 21:26:09,365 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_count
[2019-10-13 21:26:09,365 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed
[2019-10-13 21:26:09,365 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_speed
[2019-10-13 21:26:09,365 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_count
[2019-10-13 21:26:09,366 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_count
[2019-10-13 21:26:09,366 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed
[2019-10-13 21:26:09,366 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_speed
[2019-10-13 21:26:09,366 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_count
[2019-10-13 21:26:09,366 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_count
[2019-10-13 21:26:09,367 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed
[2019-10-13 21:26:09,367 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_speed
[2019-10-13 21:26:09,368 INFO  L130     BoogieDeclarations]: Found specification of procedure calibrate
[2019-10-13 21:26:09,368 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode
[2019-10-13 21:26:09,368 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_data_mode
[2019-10-13 21:26:09,369 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode
[2019-10-13 21:26:09,370 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_mode
[2019-10-13 21:26:09,370 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor
[2019-10-13 21:26:09,371 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_mode
[2019-10-13 21:26:09,371 INFO  L130     BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor
[2019-10-13 21:26:09,372 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_is_ENTER_button_pressed
[2019-10-13 21:26:09,372 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed
[2019-10-13 21:26:09,372 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_get_count
[2019-10-13 21:26:09,373 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_set_count
[2019-10-13 21:26:09,373 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_light
[2019-10-13 21:26:09,373 INFO  L130     BoogieDeclarations]: Found specification of procedure TerminateTask
[2019-10-13 21:26:09,373 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_input
[2019-10-13 21:26:09,374 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_input
[2019-10-13 21:26:09,374 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_output
[2019-10-13 21:26:09,375 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_output
[2019-10-13 21:26:09,375 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_dir
[2019-10-13 21:26:09,375 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_dir
[2019-10-13 21:26:09,376 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_read
[2019-10-13 21:26:09,380 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read
[2019-10-13 21:26:09,381 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg
[2019-10-13 21:26:09,381 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg
[2019-10-13 21:26:09,382 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_threshold
[2019-10-13 21:26:09,383 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_threshold
[2019-10-13 21:26:09,383 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_state
[2019-10-13 21:26:09,383 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_state
[2019-10-13 21:26:09,390 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_state
[2019-10-13 21:26:09,391 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_state
[2019-10-13 21:26:09,391 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_state
[2019-10-13 21:26:09,391 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_state
[2019-10-13 21:26:09,391 INFO  L130     BoogieDeclarations]: Found specification of procedure transition
[2019-10-13 21:26:09,392 INFO  L130     BoogieDeclarations]: Found specification of procedure init
[2019-10-13 21:26:09,392 INFO  L130     BoogieDeclarations]: Found specification of procedure move_motor
[2019-10-13 21:26:09,392 INFO  L130     BoogieDeclarations]: Found specification of procedure Controller
[2019-10-13 21:26:09,392 INFO  L130     BoogieDeclarations]: Found specification of procedure Reader
[2019-10-13 21:26:09,392 INFO  L130     BoogieDeclarations]: Found specification of procedure Writer
[2019-10-13 21:26:09,392 INFO  L130     BoogieDeclarations]: Found specification of procedure TapeMover
[2019-10-13 21:26:09,393 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Controller
[2019-10-13 21:26:09,393 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Controller
[2019-10-13 21:26:09,393 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller
[2019-10-13 21:26:09,393 INFO  L130     BoogieDeclarations]: Found specification of procedure cil_keeperController
[2019-10-13 21:26:09,393 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_TapeMover
[2019-10-13 21:26:09,393 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_TapeMover
[2019-10-13 21:26:09,393 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover
[2019-10-13 21:26:09,394 INFO  L130     BoogieDeclarations]: Found specification of procedure cil_keeperTapeMover
[2019-10-13 21:26:09,394 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Reader
[2019-10-13 21:26:09,394 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Reader
[2019-10-13 21:26:09,394 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader
[2019-10-13 21:26:09,394 INFO  L130     BoogieDeclarations]: Found specification of procedure cil_keeperReader
[2019-10-13 21:26:09,394 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Writer
[2019-10-13 21:26:09,395 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Writer
[2019-10-13 21:26:09,395 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer
[2019-10-13 21:26:09,395 INFO  L130     BoogieDeclarations]: Found specification of procedure cil_keeperWriter
[2019-10-13 21:26:09,395 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs
[2019-10-13 21:26:09,395 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-10-13 21:26:09,395 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-10-13 21:26:09,396 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_init_globals
[2019-10-13 21:26:09,396 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_check_assumptions
[2019-10-13 21:26:09,396 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_user_init
[2019-10-13 21:26:09,396 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_user_final
[2019-10-13 21:26:09,396 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_check_assertions
[2019-10-13 21:26:09,396 INFO  L130     BoogieDeclarations]: Found specification of procedure __main
[2019-10-13 21:26:09,397 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-10-13 21:26:09,397 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-10-13 21:26:09,397 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-10-13 21:26:09,397 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-10-13 21:26:09,397 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-10-13 21:26:09,397 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc