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/rekh_ctm.3-2.c


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


This is Ultimate 0.1.24-55cd5f5
[2019-08-14 23:24:18,451 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-08-14 23:24:18,453 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-08-14 23:24:18,465 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-08-14 23:24:18,465 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-08-14 23:24:18,466 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-08-14 23:24:18,468 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
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[2019-08-14 23:24:18,472 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-08-14 23:24:18,473 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
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[2019-08-14 23:24:18,475 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-08-14 23:24:18,476 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-08-14 23:24:18,477 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-08-14 23:24:18,478 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-08-14 23:24:18,479 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-08-14 23:24:18,480 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-08-14 23:24:18,482 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-08-14 23:24:18,484 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-08-14 23:24:18,486 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-08-14 23:24:18,487 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-08-14 23:24:18,488 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-08-14 23:24:18,489 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
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[2019-08-14 23:24:18,492 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-08-14 23:24:18,493 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
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[2019-08-14 23:24:18,499 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2019-08-14 23:24:18,501 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-08-14 23:24:18,502 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 23:24:18,516 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-08-14 23:24:18,516 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-08-14 23:24:18,518 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-08-14 23:24:18,518 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-08-14 23:24:18,518 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-08-14 23:24:18,518 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-08-14 23:24:18,519 INFO  L138        SettingsManager]:  * sizeof long=4
[2019-08-14 23:24:18,519 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-08-14 23:24:18,519 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2019-08-14 23:24:18,519 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-08-14 23:24:18,519 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-08-14 23:24:18,520 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-08-14 23:24:18,520 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-08-14 23:24:18,520 INFO  L138        SettingsManager]:  * sizeof long double=12
[2019-08-14 23:24:18,520 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-08-14 23:24:18,520 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-08-14 23:24:18,521 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-08-14 23:24:18,521 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-08-14 23:24:18,521 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-08-14 23:24:18,521 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-08-14 23:24:18,521 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-08-14 23:24:18,522 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-14 23:24:18,522 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-08-14 23:24:18,522 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-08-14 23:24:18,522 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-08-14 23:24:18,523 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-08-14 23:24:18,523 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2019-08-14 23:24:18,523 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-08-14 23:24:18,523 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-08-14 23:24:18,569 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-08-14 23:24:18,590 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-08-14 23:24:18,594 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-08-14 23:24:18,595 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-08-14 23:24:18,596 INFO  L275        PluginConnector]: CDTParser initialized
[2019-08-14 23:24:18,596 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/rekh_ctm.3-2.c
[2019-08-14 23:24:18,673 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1994f39c8/29c46345ec2f406081ae794d7dc6109f/FLAG127fb1a38
[2019-08-14 23:24:19,377 INFO  L306              CDTParser]: Found 1 translation units.
[2019-08-14 23:24:19,379 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/rekh_ctm.3-2.c
[2019-08-14 23:24:19,403 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1994f39c8/29c46345ec2f406081ae794d7dc6109f/FLAG127fb1a38
[2019-08-14 23:24:19,478 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1994f39c8/29c46345ec2f406081ae794d7dc6109f
[2019-08-14 23:24:19,487 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-08-14 23:24:19,489 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-08-14 23:24:19,490 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-08-14 23:24:19,490 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-08-14 23:24:19,494 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-08-14 23:24:19,495 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 11:24:19" (1/1) ...
[2019-08-14 23:24:19,498 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3adae184 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 11:24:19, skipping insertion in model container
[2019-08-14 23:24:19,498 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 11:24:19" (1/1) ...
[2019-08-14 23:24:19,506 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-08-14 23:24:19,592 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-08-14 23:24:20,585 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-14 23:24:20,606 INFO  L188         MainTranslator]: Completed pre-run
[2019-08-14 23:24:20,944 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-14 23:24:21,096 INFO  L192         MainTranslator]: Completed translation
[2019-08-14 23:24:21,097 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 11:24:21 WrapperNode
[2019-08-14 23:24:21,098 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-08-14 23:24:21,098 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-08-14 23:24:21,099 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-08-14 23:24:21,099 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-08-14 23:24:21,113 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 11:24:21" (1/1) ...
[2019-08-14 23:24:21,113 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 11:24:21" (1/1) ...
[2019-08-14 23:24:21,218 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 11:24:21" (1/1) ...
[2019-08-14 23:24:21,221 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 11:24:21" (1/1) ...
[2019-08-14 23:24:21,433 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 11:24:21" (1/1) ...
[2019-08-14 23:24:21,462 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 11:24:21" (1/1) ...
[2019-08-14 23:24:21,500 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 11:24:21" (1/1) ...
[2019-08-14 23:24:21,546 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-08-14 23:24:21,547 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-08-14 23:24:21,547 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-08-14 23:24:21,547 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-08-14 23:24:21,548 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 11:24:21" (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 23:24:21,631 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-08-14 23:24:21,632 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-08-14 23:24:21,632 INFO  L138     BoogieDeclarations]: Found implementation of procedure assert
[2019-08-14 23:24:21,632 INFO  L138     BoogieDeclarations]: Found implementation of procedure calibrate
[2019-08-14 23:24:21,632 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor
[2019-08-14 23:24:21,632 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_mode
[2019-08-14 23:24:21,632 INFO  L138     BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor
[2019-08-14 23:24:21,633 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_is_ENTER_button_pressed
[2019-08-14 23:24:21,633 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_set_speed
[2019-08-14 23:24:21,633 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count
[2019-08-14 23:24:21,633 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count
[2019-08-14 23:24:21,634 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_light
[2019-08-14 23:24:21,634 INFO  L138     BoogieDeclarations]: Found implementation of procedure TerminateTask
[2019-08-14 23:24:21,634 INFO  L138     BoogieDeclarations]: Found implementation of procedure transition
[2019-08-14 23:24:21,635 INFO  L138     BoogieDeclarations]: Found implementation of procedure init
[2019-08-14 23:24:21,635 INFO  L138     BoogieDeclarations]: Found implementation of procedure move_motor
[2019-08-14 23:24:21,636 INFO  L138     BoogieDeclarations]: Found implementation of procedure Controller
[2019-08-14 23:24:21,636 INFO  L138     BoogieDeclarations]: Found implementation of procedure Reader
[2019-08-14 23:24:21,637 INFO  L138     BoogieDeclarations]: Found implementation of procedure Writer
[2019-08-14 23:24:21,637 INFO  L138     BoogieDeclarations]: Found implementation of procedure TapeMover
[2019-08-14 23:24:21,637 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller
[2019-08-14 23:24:21,637 INFO  L138     BoogieDeclarations]: Found implementation of procedure cil_keeperController
[2019-08-14 23:24:21,638 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover
[2019-08-14 23:24:21,638 INFO  L138     BoogieDeclarations]: Found implementation of procedure cil_keeperTapeMover
[2019-08-14 23:24:21,638 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader
[2019-08-14 23:24:21,638 INFO  L138     BoogieDeclarations]: Found implementation of procedure cil_keeperReader
[2019-08-14 23:24:21,639 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer
[2019-08-14 23:24:21,639 INFO  L138     BoogieDeclarations]: Found implementation of procedure cil_keeperWriter
[2019-08-14 23:24:21,639 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_schedule_jobs
[2019-08-14 23:24:21,639 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_init_globals
[2019-08-14 23:24:21,640 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0
[2019-08-14 23:24:21,640 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1
[2019-08-14 23:24:21,640 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2
[2019-08-14 23:24:21,640 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3
[2019-08-14 23:24:21,640 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_assert_i0
[2019-08-14 23:24:21,640 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_user_init
[2019-08-14 23:24:21,640 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_user_final
[2019-08-14 23:24:21,641 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_hyperperiod
[2019-08-14 23:24:21,641 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-08-14 23:24:21,641 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority
[2019-08-14 23:24:21,641 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count
[2019-08-14 23:24:21,642 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed
[2019-08-14 23:24:21,642 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count
[2019-08-14 23:24:21,642 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed
[2019-08-14 23:24:21,642 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count
[2019-08-14 23:24:21,642 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed
[2019-08-14 23:24:21,642 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode
[2019-08-14 23:24:21,642 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode
[2019-08-14 23:24:21,643 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_input
[2019-08-14 23:24:21,643 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_output
[2019-08-14 23:24:21,643 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_dir
[2019-08-14 23:24:21,643 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_read
[2019-08-14 23:24:21,643 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg
[2019-08-14 23:24:21,644 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold
[2019-08-14 23:24:21,644 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state
[2019-08-14 23:24:21,644 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state
[2019-08-14 23:24:21,644 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state
[2019-08-14 23:24:21,644 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Controller
[2019-08-14 23:24:21,644 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_TapeMover
[2019-08-14 23:24:21,645 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Reader
[2019-08-14 23:24:21,645 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_job_count_Writer
[2019-08-14 23:24:21,645 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority
[2019-08-14 23:24:21,645 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count
[2019-08-14 23:24:21,645 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_speed
[2019-08-14 23:24:21,646 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count
[2019-08-14 23:24:21,646 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_speed
[2019-08-14 23:24:21,646 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count
[2019-08-14 23:24:21,646 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_speed
[2019-08-14 23:24:21,646 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_data_mode
[2019-08-14 23:24:21,647 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_nxtcolorsensor_mode
[2019-08-14 23:24:21,647 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_input
[2019-08-14 23:24:21,647 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_output
[2019-08-14 23:24:21,647 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_dir
[2019-08-14 23:24:21,647 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read
[2019-08-14 23:24:21,648 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg
[2019-08-14 23:24:21,648 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_threshold
[2019-08-14 23:24:21,648 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state
[2019-08-14 23:24:21,648 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state
[2019-08-14 23:24:21,649 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state
[2019-08-14 23:24:21,649 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Controller
[2019-08-14 23:24:21,649 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_TapeMover
[2019-08-14 23:24:21,649 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Reader
[2019-08-14 23:24:21,650 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_job_count_Writer
[2019-08-14 23:24:21,650 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_init_shared
[2019-08-14 23:24:21,650 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-08-14 23:24:21,650 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_init_shared
[2019-08-14 23:24:21,650 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_assert_i0
[2019-08-14 23:24:21,651 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t3
[2019-08-14 23:24:21,651 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t2
[2019-08-14 23:24:21,651 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t1
[2019-08-14 23:24:21,652 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t0
[2019-08-14 23:24:21,652 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort
[2019-08-14 23:24:21,652 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool
[2019-08-14 23:24:21,653 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-08-14 23:24:21,653 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char
[2019-08-14 23:24:21,653 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar
[2019-08-14 23:24:21,653 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cpu_lock
[2019-08-14 23:24:21,653 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cpu_unlock
[2019-08-14 23:24:21,653 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2019-08-14 23:24:21,653 INFO  L130     BoogieDeclarations]: Found specification of procedure assert
[2019-08-14 23:24:21,654 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority
[2019-08-14 23:24:21,654 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority
[2019-08-14 23:24:21,654 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_count
[2019-08-14 23:24:21,654 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_count
[2019-08-14 23:24:21,654 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed
[2019-08-14 23:24:21,654 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_speed
[2019-08-14 23:24:21,654 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_count
[2019-08-14 23:24:21,655 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_count
[2019-08-14 23:24:21,655 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed
[2019-08-14 23:24:21,655 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_speed
[2019-08-14 23:24:21,655 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_count
[2019-08-14 23:24:21,655 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_count
[2019-08-14 23:24:21,655 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed
[2019-08-14 23:24:21,656 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_speed
[2019-08-14 23:24:21,656 INFO  L130     BoogieDeclarations]: Found specification of procedure calibrate
[2019-08-14 23:24:21,656 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode
[2019-08-14 23:24:21,656 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_data_mode
[2019-08-14 23:24:21,657 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode
[2019-08-14 23:24:21,657 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_nxtcolorsensor_mode
[2019-08-14 23:24:21,658 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor
[2019-08-14 23:24:21,658 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_mode
[2019-08-14 23:24:21,658 INFO  L130     BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor
[2019-08-14 23:24:21,658 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_is_ENTER_button_pressed
[2019-08-14 23:24:21,659 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_set_speed
[2019-08-14 23:24:21,659 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_get_count
[2019-08-14 23:24:21,660 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_set_count
[2019-08-14 23:24:21,660 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_light
[2019-08-14 23:24:21,660 INFO  L130     BoogieDeclarations]: Found specification of procedure TerminateTask
[2019-08-14 23:24:21,660 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_input
[2019-08-14 23:24:21,660 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_input
[2019-08-14 23:24:21,660 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_output
[2019-08-14 23:24:21,661 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_output
[2019-08-14 23:24:21,661 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_dir
[2019-08-14 23:24:21,661 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_dir
[2019-08-14 23:24:21,661 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_read
[2019-08-14 23:24:21,661 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read
[2019-08-14 23:24:21,662 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg
[2019-08-14 23:24:21,662 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg
[2019-08-14 23:24:21,662 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_threshold
[2019-08-14 23:24:21,663 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_threshold
[2019-08-14 23:24:21,666 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_state
[2019-08-14 23:24:21,667 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_state
[2019-08-14 23:24:21,667 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_state
[2019-08-14 23:24:21,667 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_state
[2019-08-14 23:24:21,673 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_state
[2019-08-14 23:24:21,674 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_state
[2019-08-14 23:24:21,674 INFO  L130     BoogieDeclarations]: Found specification of procedure transition
[2019-08-14 23:24:21,674 INFO  L130     BoogieDeclarations]: Found specification of procedure init
[2019-08-14 23:24:21,674 INFO  L130     BoogieDeclarations]: Found specification of procedure move_motor
[2019-08-14 23:24:21,675 INFO  L130     BoogieDeclarations]: Found specification of procedure Controller
[2019-08-14 23:24:21,675 INFO  L130     BoogieDeclarations]: Found specification of procedure Reader
[2019-08-14 23:24:21,676 INFO  L130     BoogieDeclarations]: Found specification of procedure Writer
[2019-08-14 23:24:21,676 INFO  L130     BoogieDeclarations]: Found specification of procedure TapeMover
[2019-08-14 23:24:21,676 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Controller
[2019-08-14 23:24:21,676 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Controller
[2019-08-14 23:24:21,676 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller
[2019-08-14 23:24:21,676 INFO  L130     BoogieDeclarations]: Found specification of procedure cil_keeperController
[2019-08-14 23:24:21,676 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_TapeMover
[2019-08-14 23:24:21,676 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_TapeMover
[2019-08-14 23:24:21,677 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover
[2019-08-14 23:24:21,677 INFO  L130     BoogieDeclarations]: Found specification of procedure cil_keeperTapeMover
[2019-08-14 23:24:21,677 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Reader
[2019-08-14 23:24:21,677 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Reader
[2019-08-14 23:24:21,677 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader
[2019-08-14 23:24:21,677 INFO  L130     BoogieDeclarations]: Found specification of procedure cil_keeperReader
[2019-08-14 23:24:21,677 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_job_count_Writer
[2019-08-14 23:24:21,677 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_job_count_Writer
[2019-08-14 23:24:21,678 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer
[2019-08-14 23:24:21,678 INFO  L130     BoogieDeclarations]: Found specification of procedure cil_keeperWriter
[2019-08-14 23:24:21,678 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_schedule_jobs
[2019-08-14 23:24:21,678 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-08-14 23:24:21,678 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-08-14 23:24:21,678 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_init_globals
[2019-08-14 23:24:21,678 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_user_init
[2019-08-14 23:24:21,678 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_user_final
[2019-08-14 23:24:21,679 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_hyperperiod
[2019-08-14 23:24:21,679 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-08-14 23:24:21,679 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-08-14 23:24:21,679 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-08-14 23:24:21,679 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-08-14 23:24:21,679 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-08-14 23:24:21,679 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-08-14 23:24:38,903 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-08-14 23:24:38,904 INFO  L283             CfgBuilder]: Removed 0 assume(true) statements.
[2019-08-14 23:24:38,905 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 11:24:38 BoogieIcfgContainer
[2019-08-14 23:24:38,906 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-08-14 23:24:38,906 INFO  L113        PluginConnector]: ------------------------Symbolic Interpretation----------------------------
[2019-08-14 23:24:38,906 INFO  L271        PluginConnector]: Initializing Symbolic Interpretation...
[2019-08-14 23:24:38,907 INFO  L275        PluginConnector]: Symbolic Interpretation initialized
[2019-08-14 23:24:38,908 INFO  L185        PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 11:24:38" (1/1) ...