java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/product-lines/elevator_spec14_product28.cil.c
--------------------------------------------------------------------------------
This is Ultimate 0.1.24-f4eb214f-m
[2019-10-14 00:40:16,986 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2019-10-14 00:40:16,989 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2019-10-14 00:40:17,009 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-10-14 00:40:17,009 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-10-14 00:40:17,011 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-10-14 00:40:17,013 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-10-14 00:40:17,023 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2019-10-14 00:40:17,027 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-10-14 00:40:17,029 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-10-14 00:40:17,032 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2019-10-14 00:40:17,033 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-10-14 00:40:17,034 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-10-14 00:40:17,035 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-10-14 00:40:17,038 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-10-14 00:40:17,039 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-10-14 00:40:17,041 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-10-14 00:40:17,041 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-10-14 00:40:17,043 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-10-14 00:40:17,047 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2019-10-14 00:40:17,051 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-10-14 00:40:17,054 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-10-14 00:40:17,057 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2019-10-14 00:40:17,057 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-10-14 00:40:17,059 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-10-14 00:40:17,060 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-10-14 00:40:17,060 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-10-14 00:40:17,061 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-10-14 00:40:17,062 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-10-14 00:40:17,064 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-10-14 00:40:17,064 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-10-14 00:40:17,064 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-10-14 00:40:17,065 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-10-14 00:40:17,066 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2019-10-14 00:40:17,067 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-10-14 00:40:17,067 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2019-10-14 00:40:17,068 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2019-10-14 00:40:17,068 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2019-10-14 00:40:17,068 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2019-10-14 00:40:17,069 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2019-10-14 00:40:17,070 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2019-10-14 00:40:17,071 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
[2019-10-14 00:40:17,103 INFO L113 SettingsManager]: Loading preferences was successful
[2019-10-14 00:40:17,103 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2019-10-14 00:40:17,105 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-10-14 00:40:17,105 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2019-10-14 00:40:17,108 INFO L138 SettingsManager]: * Use SBE=true
[2019-10-14 00:40:17,109 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-10-14 00:40:17,109 INFO L138 SettingsManager]: * sizeof long=4
[2019-10-14 00:40:17,109 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2019-10-14 00:40:17,109 INFO L138 SettingsManager]: * sizeof POINTER=4
[2019-10-14 00:40:17,109 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2019-10-14 00:40:17,110 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2019-10-14 00:40:17,110 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-10-14 00:40:17,110 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2019-10-14 00:40:17,110 INFO L138 SettingsManager]: * sizeof long double=12
[2019-10-14 00:40:17,110 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2019-10-14 00:40:17,110 INFO L138 SettingsManager]: * Use constant arrays=true
[2019-10-14 00:40:17,111 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2019-10-14 00:40:17,111 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-10-14 00:40:17,111 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2019-10-14 00:40:17,111 INFO L138 SettingsManager]: * To the following directory=./dump/
[2019-10-14 00:40:17,112 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2019-10-14 00:40:17,112 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-10-14 00:40:17,112 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-10-14 00:40:17,114 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2019-10-14 00:40:17,115 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-10-14 00:40:17,115 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2019-10-14 00:40:17,115 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-10-14 00:40:17,115 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-10-14 00:40:17,115 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain
[2019-10-14 00:40:17,415 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2019-10-14 00:40:17,428 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-10-14 00:40:17,432 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-10-14 00:40:17,433 INFO L271 PluginConnector]: Initializing CDTParser...
[2019-10-14 00:40:17,434 INFO L275 PluginConnector]: CDTParser initialized
[2019-10-14 00:40:17,435 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/elevator_spec14_product28.cil.c
[2019-10-14 00:40:17,516 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ac8ce103/771a43361e9e4674afc6573bfbb3fbe6/FLAG037103352
[2019-10-14 00:40:18,139 INFO L306 CDTParser]: Found 1 translation units.
[2019-10-14 00:40:18,140 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/elevator_spec14_product28.cil.c
[2019-10-14 00:40:18,162 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ac8ce103/771a43361e9e4674afc6573bfbb3fbe6/FLAG037103352
[2019-10-14 00:40:18,413 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ac8ce103/771a43361e9e4674afc6573bfbb3fbe6
[2019-10-14 00:40:18,424 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-10-14 00:40:18,426 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2019-10-14 00:40:18,427 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-10-14 00:40:18,427 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-10-14 00:40:18,431 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2019-10-14 00:40:18,431 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:40:18" (1/1) ...
[2019-10-14 00:40:18,434 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3729bd96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:40:18, skipping insertion in model container
[2019-10-14 00:40:18,434 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:40:18" (1/1) ...
[2019-10-14 00:40:18,441 INFO L142 MainTranslator]: Starting translation in SV-COMP mode
[2019-10-14 00:40:18,537 INFO L173 MainTranslator]: Built tables and reachable declarations
[2019-10-14 00:40:19,274 INFO L206 PostProcessor]: Analyzing one entry point: main
[2019-10-14 00:40:19,294 INFO L188 MainTranslator]: Completed pre-run
[2019-10-14 00:40:19,474 INFO L206 PostProcessor]: Analyzing one entry point: main
[2019-10-14 00:40:19,539 INFO L192 MainTranslator]: Completed translation
[2019-10-14 00:40:19,540 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:40:19 WrapperNode
[2019-10-14 00:40:19,540 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-10-14 00:40:19,541 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-10-14 00:40:19,541 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2019-10-14 00:40:19,541 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2019-10-14 00:40:19,557 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:40:19" (1/1) ...
[2019-10-14 00:40:19,557 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:40:19" (1/1) ...
[2019-10-14 00:40:19,591 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:40:19" (1/1) ...
[2019-10-14 00:40:19,592 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:40:19" (1/1) ...
[2019-10-14 00:40:19,655 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:40:19" (1/1) ...
[2019-10-14 00:40:19,704 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:40:19" (1/1) ...
[2019-10-14 00:40:19,725 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:40:19" (1/1) ...
[2019-10-14 00:40:19,751 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-10-14 00:40:19,755 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-10-14 00:40:19,755 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2019-10-14 00:40:19,755 INFO L275 PluginConnector]: RCFGBuilder initialized
[2019-10-14 00:40:19,758 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:40:19" (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
[2019-10-14 00:40:19,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-10-14 00:40:19,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-10-14 00:40:19,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int
[2019-10-14 00:40:19,852 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one
[2019-10-14 00:40:19,852 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features
[2019-10-14 00:40:19,853 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers
[2019-10-14 00:40:19,853 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product
[2019-10-14 00:40:19,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification14_spec__1
[2019-10-14 00:40:19,854 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight
[2019-10-14 00:40:19,854 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin
[2019-10-14 00:40:19,855 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination
[2019-10-14 00:40:19,855 INFO L138 BoogieDeclarations]: Found implementation of procedure initTopDown
[2019-10-14 00:40:19,856 INFO L138 BoogieDeclarations]: Found implementation of procedure initBottomUp
[2019-10-14 00:40:19,856 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked
[2019-10-14 00:40:19,857 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator__wrappee__base
[2019-10-14 00:40:19,857 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator
[2019-10-14 00:40:19,859 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator__wrappee__base
[2019-10-14 00:40:19,860 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator__wrappee__weight
[2019-10-14 00:40:19,860 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator
[2019-10-14 00:40:19,860 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton
[2019-10-14 00:40:19,862 INFO L138 BoogieDeclarations]: Found implementation of procedure resetFloorButton
[2019-10-14 00:40:19,862 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID
[2019-10-14 00:40:19,862 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen
[2019-10-14 00:40:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed
[2019-10-14 00:40:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentHeading
[2019-10-14 00:40:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure isEmpty
[2019-10-14 00:40:19,864 INFO L138 BoogieDeclarations]: Found implementation of procedure anyStopRequested
[2019-10-14 00:40:19,864 INFO L138 BoogieDeclarations]: Found implementation of procedure isIdle
[2019-10-14 00:40:19,864 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__empty
[2019-10-14 00:40:19,865 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection
[2019-10-14 00:40:19,865 INFO L138 BoogieDeclarations]: Found implementation of procedure isAnyLiftButtonPressed
[2019-10-14 00:40:19,865 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection
[2019-10-14 00:40:19,865 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__empty
[2019-10-14 00:40:19,866 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor
[2019-10-14 00:40:19,866 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading
[2019-10-14 00:40:19,866 INFO L138 BoogieDeclarations]: Found implementation of procedure processWaitingOnFloor
[2019-10-14 00:40:19,866 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__wrappee__executivefloor
[2019-10-14 00:40:19,866 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift
[2019-10-14 00:40:19,867 INFO L138 BoogieDeclarations]: Found implementation of procedure printState__wrappee__executivefloor
[2019-10-14 00:40:19,867 INFO L138 BoogieDeclarations]: Found implementation of procedure printState
[2019-10-14 00:40:19,868 INFO L138 BoogieDeclarations]: Found implementation of procedure existInLiftCallsInDirection
[2019-10-14 00:40:19,868 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling
[2019-10-14 00:40:19,868 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloor
[2019-10-14 00:40:19,869 INFO L138 BoogieDeclarations]: Found implementation of procedure test
[2019-10-14 00:40:19,869 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nondetMinMax07
[2019-10-14 00:40:19,869 INFO L138 BoogieDeclarations]: Found implementation of procedure bobCall
[2019-10-14 00:40:19,869 INFO L138 BoogieDeclarations]: Found implementation of procedure aliceCall
[2019-10-14 00:40:19,869 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall
[2019-10-14 00:40:19,870 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckCall
[2019-10-14 00:40:19,870 INFO L138 BoogieDeclarations]: Found implementation of procedure monicaCall
[2019-10-14 00:40:19,870 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall
[2019-10-14 00:40:19,870 INFO L138 BoogieDeclarations]: Found implementation of procedure threeTS
[2019-10-14 00:40:19,871 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup
[2019-10-14 00:40:19,871 INFO L138 BoogieDeclarations]: Found implementation of procedure randomSequenceOfActions
[2019-10-14 00:40:19,871 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest_Simple
[2019-10-14 00:40:19,871 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification1
[2019-10-14 00:40:19,871 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2
[2019-10-14 00:40:19,872 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification3
[2019-10-14 00:40:19,872 INFO L138 BoogieDeclarations]: Found implementation of procedure setup
[2019-10-14 00:40:19,872 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest
[2019-10-14 00:40:19,872 INFO L138 BoogieDeclarations]: Found implementation of procedure main
[2019-10-14 00:40:19,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail
[2019-10-14 00:40:19,872 INFO L138 BoogieDeclarations]: Found implementation of procedure spec1
[2019-10-14 00:40:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure spec14
[2019-10-14 00:40:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure initFloors
[2019-10-14 00:40:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling
[2019-10-14 00:40:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor
[2019-10-14 00:40:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure callOnFloor
[2019-10-14 00:40:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor
[2019-10-14 00:40:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor
[2019-10-14 00:40:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor
[2019-10-14 00:40:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor
[2019-10-14 00:40:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set
[2019-10-14 00:40:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free
[2019-10-14 00:40:19,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset
[2019-10-14 00:40:19,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt
[2019-10-14 00:40:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg
[2019-10-14 00:40:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype
[2019-10-14 00:40:19,877 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-10-14 00:40:19,877 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-10-14 00:40:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure select_one
[2019-10-14 00:40:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure select_features
[2019-10-14 00:40:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers
[2019-10-14 00:40:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product
[2019-10-14 00:40:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail
[2019-10-14 00:40:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen
[2019-10-14 00:40:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID
[2019-10-14 00:40:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling
[2019-10-14 00:40:19,882 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloor
[2019-10-14 00:40:19,882 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification14_spec__1
[2019-10-14 00:40:19,882 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight
[2019-10-14 00:40:19,883 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin
[2019-10-14 00:40:19,883 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination
[2019-10-14 00:40:19,883 INFO L130 BoogieDeclarations]: Found specification of procedure printf
[2019-10-14 00:40:19,883 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator
[2019-10-14 00:40:19,884 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling
[2019-10-14 00:40:19,884 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor
[2019-10-14 00:40:19,884 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor
[2019-10-14 00:40:19,884 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor
[2019-10-14 00:40:19,884 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor
[2019-10-14 00:40:19,884 INFO L130 BoogieDeclarations]: Found specification of procedure initFloors
[2019-10-14 00:40:19,885 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift
[2019-10-14 00:40:19,885 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked
[2019-10-14 00:40:19,885 INFO L130 BoogieDeclarations]: Found specification of procedure printState
[2019-10-14 00:40:19,885 INFO L130 BoogieDeclarations]: Found specification of procedure isEmpty
[2019-10-14 00:40:19,885 INFO L130 BoogieDeclarations]: Found specification of procedure isAnyLiftButtonPressed
[2019-10-14 00:40:19,886 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed
[2019-10-14 00:40:19,886 INFO L130 BoogieDeclarations]: Found specification of procedure initTopDown
[2019-10-14 00:40:19,886 INFO L130 BoogieDeclarations]: Found specification of procedure initBottomUp
[2019-10-14 00:40:19,886 INFO L130 BoogieDeclarations]: Found specification of procedure isIdle
[2019-10-14 00:40:19,886 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator__wrappee__base
[2019-10-14 00:40:19,886 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator__wrappee__base
[2019-10-14 00:40:19,887 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator__wrappee__weight
[2019-10-14 00:40:19,887 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator
[2019-10-14 00:40:19,887 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton
[2019-10-14 00:40:19,888 INFO L130 BoogieDeclarations]: Found specification of procedure resetFloorButton
[2019-10-14 00:40:19,888 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentHeading
[2019-10-14 00:40:19,888 INFO L130 BoogieDeclarations]: Found specification of procedure anyStopRequested
[2019-10-14 00:40:19,888 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__empty
[2019-10-14 00:40:19,888 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection
[2019-10-14 00:40:19,889 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection
[2019-10-14 00:40:19,889 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__empty
[2019-10-14 00:40:19,889 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor
[2019-10-14 00:40:19,889 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading
[2019-10-14 00:40:19,891 INFO L130 BoogieDeclarations]: Found specification of procedure processWaitingOnFloor
[2019-10-14 00:40:19,891 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__wrappee__executivefloor
[2019-10-14 00:40:19,891 INFO L130 BoogieDeclarations]: Found specification of procedure printState__wrappee__executivefloor
[2019-10-14 00:40:19,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-10-14 00:40:19,891 INFO L130 BoogieDeclarations]: Found specification of procedure existInLiftCallsInDirection
[2019-10-14 00:40:19,891 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall
[2019-10-14 00:40:19,892 INFO L130 BoogieDeclarations]: Found specification of procedure threeTS
[2019-10-14 00:40:19,892 INFO L130 BoogieDeclarations]: Found specification of procedure bobCall
[2019-10-14 00:40:19,892 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup
[2019-10-14 00:40:19,892 INFO L130 BoogieDeclarations]: Found specification of procedure test
[2019-10-14 00:40:19,893 INFO L130 BoogieDeclarations]: Found specification of procedure exit
[2019-10-14 00:40:19,893 INFO L130 BoogieDeclarations]: Found specification of procedure get_nondetMinMax07
[2019-10-14 00:40:19,893 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor
[2019-10-14 00:40:19,894 INFO L130 BoogieDeclarations]: Found specification of procedure aliceCall
[2019-10-14 00:40:19,894 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall
[2019-10-14 00:40:19,897 INFO L130 BoogieDeclarations]: Found specification of procedure chuckCall
[2019-10-14 00:40:19,897 INFO L130 BoogieDeclarations]: Found specification of procedure monicaCall
[2019-10-14 00:40:19,898 INFO L130 BoogieDeclarations]: Found specification of procedure randomSequenceOfActions
[2019-10-14 00:40:19,898 INFO L130 BoogieDeclarations]: Found specification of procedure runTest_Simple
[2019-10-14 00:40:19,899 INFO L130 BoogieDeclarations]: Found specification of procedure Specification1
[2019-10-14 00:40:19,905 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2
[2019-10-14 00:40:19,905 INFO L130 BoogieDeclarations]: Found specification of procedure Specification3
[2019-10-14 00:40:19,905 INFO L130 BoogieDeclarations]: Found specification of procedure setup
[2019-10-14 00:40:19,905 INFO L130 BoogieDeclarations]: Found specification of procedure runTest
[2019-10-14 00:40:19,906 INFO L130 BoogieDeclarations]: Found specification of procedure main
[2019-10-14 00:40:19,906 INFO L130 BoogieDeclarations]: Found specification of procedure spec1
[2019-10-14 00:40:19,906 INFO L130 BoogieDeclarations]: Found specification of procedure spec14
[2019-10-14 00:40:19,907 INFO L130 BoogieDeclarations]: Found specification of procedure callOnFloor
[2019-10-14 00:40:19,907 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail
[2019-10-14 00:40:19,908 INFO L130 BoogieDeclarations]: Found specification of procedure malloc
[2019-10-14 00:40:19,908 INFO L130 BoogieDeclarations]: Found specification of procedure free
[2019-10-14 00:40:19,908 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set
[2019-10-14 00:40:19,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2019-10-14 00:40:19,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-10-14 00:40:19,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~int
[2019-10-14 00:40:19,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-10-14 00:40:19,908 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free
[2019-10-14 00:40:19,909 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-10-14 00:40:19,909 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset
[2019-10-14 00:40:19,909 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int
[2019-10-14 00:40:19,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~int
[2019-10-14 00:40:19,909 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt
[2019-10-14 00:40:19,909 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg
[2019-10-14 00:40:19,909 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype
[2019-10-14 00:40:19,909 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-10-14 00:40:19,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2019-10-14 00:40:19,910 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-10-14 00:40:22,183 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-10-14 00:40:22,184 INFO L284 CfgBuilder]: Removed 10 assume(true) statements.
[2019-10-14 00:40:22,187 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:40:22 BoogieIcfgContainer
[2019-10-14 00:40:22,188 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-10-14 00:40:22,188 INFO L113 PluginConnector]: ------------------------Abstract Interpretation----------------------------
[2019-10-14 00:40:22,189 INFO L271 PluginConnector]: Initializing Abstract Interpretation...
[2019-10-14 00:40:22,189 INFO L275 PluginConnector]: Abstract Interpretation initialized
[2019-10-14 00:40:22,190 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:40:22" (1/1) ...
[2019-10-14 00:40:22,255 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2)
[2019-10-14 00:40:22,414 INFO L266 AbstractInterpreter]: Error location(s) were unreachable
[2019-10-14 00:40:22,425 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 153 root evaluator evaluations with a maximum evaluation depth of 0. Performed 153 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 264 variables.
[2019-10-14 00:40:22,426 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation----------------------------
[2019-10-14 00:40:22,429 INFO L168 Benchmark]: Toolchain (without parser) took 4001.65 ms. Allocated memory was 144.7 MB in the beginning and 250.1 MB in the end (delta: 105.4 MB). Free memory was 99.1 MB in the beginning and 116.3 MB in the end (delta: -17.2 MB). Peak memory consumption was 88.2 MB. Max. memory is 7.1 GB.
[2019-10-14 00:40:22,431 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 144.7 MB. Free memory was 121.0 MB in the beginning and 120.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB.
[2019-10-14 00:40:22,432 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1113.62 ms. Allocated memory was 144.7 MB in the beginning and 202.9 MB in the end (delta: 58.2 MB). Free memory was 98.9 MB in the beginning and 142.0 MB in the end (delta: -43.2 MB). Peak memory consumption was 29.7 MB. Max. memory is 7.1 GB.
[2019-10-14 00:40:22,434 INFO L168 Benchmark]: Boogie Preprocessor took 213.41 ms. Allocated memory is still 202.9 MB. Free memory was 142.0 MB in the beginning and 132.3 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 7.1 GB.
[2019-10-14 00:40:22,437 INFO L168 Benchmark]: RCFGBuilder took 2432.98 ms. Allocated memory was 202.9 MB in the beginning and 250.1 MB in the end (delta: 47.2 MB). Free memory was 132.3 MB in the beginning and 127.6 MB in the end (delta: 4.7 MB). Peak memory consumption was 91.6 MB. Max. memory is 7.1 GB.
[2019-10-14 00:40:22,438 INFO L168 Benchmark]: Abstract Interpretation took 237.26 ms. Allocated memory is still 250.1 MB. Free memory was 127.6 MB in the beginning and 116.3 MB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 7.1 GB.
[2019-10-14 00:40:22,452 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.20 ms. Allocated memory is still 144.7 MB. Free memory was 121.0 MB in the beginning and 120.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB.
* CACSL2BoogieTranslator took 1113.62 ms. Allocated memory was 144.7 MB in the beginning and 202.9 MB in the end (delta: 58.2 MB). Free memory was 98.9 MB in the beginning and 142.0 MB in the end (delta: -43.2 MB). Peak memory consumption was 29.7 MB. Max. memory is 7.1 GB.
* Boogie Preprocessor took 213.41 ms. Allocated memory is still 202.9 MB. Free memory was 142.0 MB in the beginning and 132.3 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 7.1 GB.
* RCFGBuilder took 2432.98 ms. Allocated memory was 202.9 MB in the beginning and 250.1 MB in the end (delta: 47.2 MB). Free memory was 132.3 MB in the beginning and 127.6 MB in the end (delta: 4.7 MB). Peak memory consumption was 91.6 MB. Max. memory is 7.1 GB.
* Abstract Interpretation took 237.26 ms. Allocated memory is still 250.1 MB. Free memory was 127.6 MB in the beginning and 116.3 MB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 7.1 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2:
- AllSpecificationsHoldResult: All specifications hold
1 specifications checked. All of them hold
- PositiveResult [Line: 2215]: call of __VERIFIER_error() unreachable
For all program executions holds that call of __VERIFIER_error() unreachable at this location
RESULT: Ultimate proved your program to be correct!
Received shutdown request...