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_spec3_product20.cil.c
--------------------------------------------------------------------------------
This is Ultimate 0.1.24-f4eb214f-m
[2019-10-14 00:40:53,707 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2019-10-14 00:40:53,710 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2019-10-14 00:40:53,730 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-10-14 00:40:53,730 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-10-14 00:40:53,732 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-10-14 00:40:53,734 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-10-14 00:40:53,745 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2019-10-14 00:40:53,749 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-10-14 00:40:53,753 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-10-14 00:40:53,755 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2019-10-14 00:40:53,757 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-10-14 00:40:53,757 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-10-14 00:40:53,759 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-10-14 00:40:53,761 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-10-14 00:40:53,763 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-10-14 00:40:53,764 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-10-14 00:40:53,765 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-10-14 00:40:53,767 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-10-14 00:40:53,772 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2019-10-14 00:40:53,776 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-10-14 00:40:53,780 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-10-14 00:40:53,783 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2019-10-14 00:40:53,784 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-10-14 00:40:53,786 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-10-14 00:40:53,787 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-10-14 00:40:53,787 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-10-14 00:40:53,789 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-10-14 00:40:53,790 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-10-14 00:40:53,791 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-10-14 00:40:53,791 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-10-14 00:40:53,793 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-10-14 00:40:53,794 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-10-14 00:40:53,794 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2019-10-14 00:40:53,796 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-10-14 00:40:53,796 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2019-10-14 00:40:53,797 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2019-10-14 00:40:53,797 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2019-10-14 00:40:53,797 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2019-10-14 00:40:53,798 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2019-10-14 00:40:53,799 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2019-10-14 00:40:53,800 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 00:40:53,835 INFO L113 SettingsManager]: Loading preferences was successful
[2019-10-14 00:40:53,835 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2019-10-14 00:40:53,837 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-10-14 00:40:53,837 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2019-10-14 00:40:53,839 INFO L138 SettingsManager]: * Use SBE=true
[2019-10-14 00:40:53,839 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-10-14 00:40:53,840 INFO L138 SettingsManager]: * sizeof long=4
[2019-10-14 00:40:53,840 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2019-10-14 00:40:53,840 INFO L138 SettingsManager]: * sizeof POINTER=4
[2019-10-14 00:40:53,840 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2019-10-14 00:40:53,840 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2019-10-14 00:40:53,841 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-10-14 00:40:53,841 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2019-10-14 00:40:53,843 INFO L138 SettingsManager]: * sizeof long double=12
[2019-10-14 00:40:53,843 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2019-10-14 00:40:53,844 INFO L138 SettingsManager]: * Use constant arrays=true
[2019-10-14 00:40:53,844 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2019-10-14 00:40:53,844 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-10-14 00:40:53,844 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2019-10-14 00:40:53,844 INFO L138 SettingsManager]: * To the following directory=./dump/
[2019-10-14 00:40:53,845 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2019-10-14 00:40:53,845 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-10-14 00:40:53,845 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-10-14 00:40:53,845 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2019-10-14 00:40:53,846 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-10-14 00:40:53,846 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2019-10-14 00:40:53,846 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-10-14 00:40:53,849 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-10-14 00:40:53,849 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 00:40:54,156 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2019-10-14 00:40:54,170 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-10-14 00:40:54,173 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-10-14 00:40:54,175 INFO L271 PluginConnector]: Initializing CDTParser...
[2019-10-14 00:40:54,175 INFO L275 PluginConnector]: CDTParser initialized
[2019-10-14 00:40:54,176 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/elevator_spec3_product20.cil.c
[2019-10-14 00:40:54,249 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3fa3d8080/75bf4fcbaa8f46ff947af5cdab96b47f/FLAGc91e65a4f
[2019-10-14 00:40:54,954 INFO L306 CDTParser]: Found 1 translation units.
[2019-10-14 00:40:54,954 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/elevator_spec3_product20.cil.c
[2019-10-14 00:40:54,977 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3fa3d8080/75bf4fcbaa8f46ff947af5cdab96b47f/FLAGc91e65a4f
[2019-10-14 00:40:55,112 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3fa3d8080/75bf4fcbaa8f46ff947af5cdab96b47f
[2019-10-14 00:40:55,122 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-10-14 00:40:55,123 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2019-10-14 00:40:55,124 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-10-14 00:40:55,125 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-10-14 00:40:55,130 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2019-10-14 00:40:55,131 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:40:55" (1/1) ...
[2019-10-14 00:40:55,134 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66f9ac17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:40:55, skipping insertion in model container
[2019-10-14 00:40:55,135 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:40:55" (1/1) ...
[2019-10-14 00:40:55,148 INFO L142 MainTranslator]: Starting translation in SV-COMP mode
[2019-10-14 00:40:55,228 INFO L173 MainTranslator]: Built tables and reachable declarations
[2019-10-14 00:40:55,983 INFO L206 PostProcessor]: Analyzing one entry point: main
[2019-10-14 00:40:56,005 INFO L188 MainTranslator]: Completed pre-run
[2019-10-14 00:40:56,154 INFO L206 PostProcessor]: Analyzing one entry point: main
[2019-10-14 00:40:56,263 INFO L192 MainTranslator]: Completed translation
[2019-10-14 00:40:56,264 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:40:56 WrapperNode
[2019-10-14 00:40:56,264 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-10-14 00:40:56,265 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-10-14 00:40:56,266 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2019-10-14 00:40:56,266 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2019-10-14 00:40:56,287 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:40:56" (1/1) ...
[2019-10-14 00:40:56,287 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:40:56" (1/1) ...
[2019-10-14 00:40:56,362 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:40:56" (1/1) ...
[2019-10-14 00:40:56,363 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:40:56" (1/1) ...
[2019-10-14 00:40:56,432 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:40:56" (1/1) ...
[2019-10-14 00:40:56,472 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:40:56" (1/1) ...
[2019-10-14 00:40:56,496 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:40:56" (1/1) ...
[2019-10-14 00:40:56,524 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-10-14 00:40:56,525 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-10-14 00:40:56,526 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2019-10-14 00:40:56,526 INFO L275 PluginConnector]: RCFGBuilder initialized
[2019-10-14 00:40:56,531 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:40:56" (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 00:40:56,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-10-14 00:40:56,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-10-14 00:40:56,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int
[2019-10-14 00:40:56,615 INFO L138 BoogieDeclarations]: Found implementation of procedure spec1
[2019-10-14 00:40:56,615 INFO L138 BoogieDeclarations]: Found implementation of procedure spec14
[2019-10-14 00:40:56,616 INFO L138 BoogieDeclarations]: Found implementation of procedure initFloors
[2019-10-14 00:40:56,618 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling
[2019-10-14 00:40:56,618 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor
[2019-10-14 00:40:56,618 INFO L138 BoogieDeclarations]: Found implementation of procedure callOnFloor
[2019-10-14 00:40:56,619 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor
[2019-10-14 00:40:56,619 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor
[2019-10-14 00:40:56,620 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor
[2019-10-14 00:40:56,620 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor
[2019-10-14 00:40:56,620 INFO L138 BoogieDeclarations]: Found implementation of procedure initTopDown
[2019-10-14 00:40:56,621 INFO L138 BoogieDeclarations]: Found implementation of procedure initBottomUp
[2019-10-14 00:40:56,622 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked
[2019-10-14 00:40:56,624 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator__wrappee__base
[2019-10-14 00:40:56,624 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator
[2019-10-14 00:40:56,625 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator__wrappee__base
[2019-10-14 00:40:56,626 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator
[2019-10-14 00:40:56,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton
[2019-10-14 00:40:56,627 INFO L138 BoogieDeclarations]: Found implementation of procedure resetFloorButton
[2019-10-14 00:40:56,627 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID
[2019-10-14 00:40:56,627 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen
[2019-10-14 00:40:56,627 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed
[2019-10-14 00:40:56,627 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentHeading
[2019-10-14 00:40:56,627 INFO L138 BoogieDeclarations]: Found implementation of procedure isEmpty
[2019-10-14 00:40:56,628 INFO L138 BoogieDeclarations]: Found implementation of procedure anyStopRequested
[2019-10-14 00:40:56,628 INFO L138 BoogieDeclarations]: Found implementation of procedure isIdle
[2019-10-14 00:40:56,628 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__weight
[2019-10-14 00:40:56,628 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection
[2019-10-14 00:40:56,628 INFO L138 BoogieDeclarations]: Found implementation of procedure isAnyLiftButtonPressed
[2019-10-14 00:40:56,629 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection
[2019-10-14 00:40:56,629 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__weight
[2019-10-14 00:40:56,629 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor
[2019-10-14 00:40:56,629 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading
[2019-10-14 00:40:56,629 INFO L138 BoogieDeclarations]: Found implementation of procedure processWaitingOnFloor
[2019-10-14 00:40:56,629 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__wrappee__executivefloor
[2019-10-14 00:40:56,630 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift
[2019-10-14 00:40:56,630 INFO L138 BoogieDeclarations]: Found implementation of procedure printState__wrappee__executivefloor
[2019-10-14 00:40:56,630 INFO L138 BoogieDeclarations]: Found implementation of procedure printState
[2019-10-14 00:40:56,631 INFO L138 BoogieDeclarations]: Found implementation of procedure existInLiftCallsInDirection
[2019-10-14 00:40:56,631 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling
[2019-10-14 00:40:56,631 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloor
[2019-10-14 00:40:56,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set
[2019-10-14 00:40:56,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free
[2019-10-14 00:40:56,632 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset
[2019-10-14 00:40:56,632 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt
[2019-10-14 00:40:56,632 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg
[2019-10-14 00:40:56,632 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype
[2019-10-14 00:40:56,632 INFO L138 BoogieDeclarations]: Found implementation of procedure test
[2019-10-14 00:40:56,633 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one
[2019-10-14 00:40:56,633 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features
[2019-10-14 00:40:56,633 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers
[2019-10-14 00:40:56,633 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product
[2019-10-14 00:40:56,633 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail
[2019-10-14 00:40:56,633 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nondetMinMax07
[2019-10-14 00:40:56,634 INFO L138 BoogieDeclarations]: Found implementation of procedure bobCall
[2019-10-14 00:40:56,634 INFO L138 BoogieDeclarations]: Found implementation of procedure aliceCall
[2019-10-14 00:40:56,634 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall
[2019-10-14 00:40:56,634 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckCall
[2019-10-14 00:40:56,634 INFO L138 BoogieDeclarations]: Found implementation of procedure monicaCall
[2019-10-14 00:40:56,634 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall
[2019-10-14 00:40:56,635 INFO L138 BoogieDeclarations]: Found implementation of procedure threeTS
[2019-10-14 00:40:56,635 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup
[2019-10-14 00:40:56,635 INFO L138 BoogieDeclarations]: Found implementation of procedure randomSequenceOfActions
[2019-10-14 00:40:56,635 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest_Simple
[2019-10-14 00:40:56,636 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification1
[2019-10-14 00:40:56,636 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2
[2019-10-14 00:40:56,636 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification3
[2019-10-14 00:40:56,636 INFO L138 BoogieDeclarations]: Found implementation of procedure setup
[2019-10-14 00:40:56,636 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest
[2019-10-14 00:40:56,637 INFO L138 BoogieDeclarations]: Found implementation of procedure main
[2019-10-14 00:40:56,637 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight
[2019-10-14 00:40:56,638 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin
[2019-10-14 00:40:56,638 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination
[2019-10-14 00:40:56,638 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1
[2019-10-14 00:40:56,638 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__2
[2019-10-14 00:40:56,638 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-10-14 00:40:56,639 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-10-14 00:40:56,639 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin
[2019-10-14 00:40:56,640 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor
[2019-10-14 00:40:56,640 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift
[2019-10-14 00:40:56,640 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked
[2019-10-14 00:40:56,640 INFO L130 BoogieDeclarations]: Found specification of procedure printState
[2019-10-14 00:40:56,640 INFO L130 BoogieDeclarations]: Found specification of procedure initTopDown
[2019-10-14 00:40:56,640 INFO L130 BoogieDeclarations]: Found specification of procedure initBottomUp
[2019-10-14 00:40:56,641 INFO L130 BoogieDeclarations]: Found specification of procedure spec1
[2019-10-14 00:40:56,642 INFO L130 BoogieDeclarations]: Found specification of procedure spec14
[2019-10-14 00:40:56,642 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling
[2019-10-14 00:40:56,642 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor
[2019-10-14 00:40:56,643 INFO L130 BoogieDeclarations]: Found specification of procedure callOnFloor
[2019-10-14 00:40:56,643 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor
[2019-10-14 00:40:56,643 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor
[2019-10-14 00:40:56,644 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor
[2019-10-14 00:40:56,644 INFO L130 BoogieDeclarations]: Found specification of procedure initFloors
[2019-10-14 00:40:56,644 INFO L130 BoogieDeclarations]: Found specification of procedure printf
[2019-10-14 00:40:56,644 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight
[2019-10-14 00:40:56,644 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination
[2019-10-14 00:40:56,644 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator
[2019-10-14 00:40:56,645 INFO L130 BoogieDeclarations]: Found specification of procedure isEmpty
[2019-10-14 00:40:56,645 INFO L130 BoogieDeclarations]: Found specification of procedure isAnyLiftButtonPressed
[2019-10-14 00:40:56,645 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed
[2019-10-14 00:40:56,645 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen
[2019-10-14 00:40:56,645 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID
[2019-10-14 00:40:56,646 INFO L130 BoogieDeclarations]: Found specification of procedure isIdle
[2019-10-14 00:40:56,646 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling
[2019-10-14 00:40:56,646 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloor
[2019-10-14 00:40:56,646 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator__wrappee__base
[2019-10-14 00:40:56,646 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator__wrappee__base
[2019-10-14 00:40:56,646 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator
[2019-10-14 00:40:56,647 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton
[2019-10-14 00:40:56,647 INFO L130 BoogieDeclarations]: Found specification of procedure resetFloorButton
[2019-10-14 00:40:56,647 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentHeading
[2019-10-14 00:40:56,647 INFO L130 BoogieDeclarations]: Found specification of procedure anyStopRequested
[2019-10-14 00:40:56,647 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__weight
[2019-10-14 00:40:56,647 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection
[2019-10-14 00:40:56,648 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection
[2019-10-14 00:40:56,648 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__weight
[2019-10-14 00:40:56,648 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor
[2019-10-14 00:40:56,649 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading
[2019-10-14 00:40:56,649 INFO L130 BoogieDeclarations]: Found specification of procedure processWaitingOnFloor
[2019-10-14 00:40:56,649 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__wrappee__executivefloor
[2019-10-14 00:40:56,649 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1
[2019-10-14 00:40:56,651 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__2
[2019-10-14 00:40:56,651 INFO L130 BoogieDeclarations]: Found specification of procedure printState__wrappee__executivefloor
[2019-10-14 00:40:56,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-10-14 00:40:56,651 INFO L130 BoogieDeclarations]: Found specification of procedure existInLiftCallsInDirection
[2019-10-14 00:40:56,652 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail
[2019-10-14 00:40:56,652 INFO L130 BoogieDeclarations]: Found specification of procedure malloc
[2019-10-14 00:40:56,652 INFO L130 BoogieDeclarations]: Found specification of procedure free
[2019-10-14 00:40:56,652 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set
[2019-10-14 00:40:56,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2019-10-14 00:40:56,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-10-14 00:40:56,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~int
[2019-10-14 00:40:56,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-10-14 00:40:56,653 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free
[2019-10-14 00:40:56,653 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-10-14 00:40:56,657 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset
[2019-10-14 00:40:56,661 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int
[2019-10-14 00:40:56,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~int
[2019-10-14 00:40:56,662 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt
[2019-10-14 00:40:56,662 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg
[2019-10-14 00:40:56,663 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype
[2019-10-14 00:40:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure bobCall
[2019-10-14 00:40:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure threeTS
[2019-10-14 00:40:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup
[2019-10-14 00:40:56,668 INFO L130 BoogieDeclarations]: Found specification of procedure test
[2019-10-14 00:40:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure select_one
[2019-10-14 00:40:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure select_features
[2019-10-14 00:40:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers
[2019-10-14 00:40:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product
[2019-10-14 00:40:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail
[2019-10-14 00:40:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure exit
[2019-10-14 00:40:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure get_nondetMinMax07
[2019-10-14 00:40:56,669 INFO L130 BoogieDeclarations]: Found specification of procedure aliceCall
[2019-10-14 00:40:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall
[2019-10-14 00:40:56,670 INFO L130 BoogieDeclarations]: Found specification of procedure chuckCall
[2019-10-14 00:40:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure monicaCall
[2019-10-14 00:40:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall
[2019-10-14 00:40:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure randomSequenceOfActions
[2019-10-14 00:40:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure runTest_Simple
[2019-10-14 00:40:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure Specification1
[2019-10-14 00:40:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2
[2019-10-14 00:40:56,671 INFO L130 BoogieDeclarations]: Found specification of procedure Specification3
[2019-10-14 00:40:56,672 INFO L130 BoogieDeclarations]: Found specification of procedure setup
[2019-10-14 00:40:56,672 INFO L130 BoogieDeclarations]: Found specification of procedure runTest
[2019-10-14 00:40:56,672 INFO L130 BoogieDeclarations]: Found specification of procedure main
[2019-10-14 00:40:56,672 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-10-14 00:40:56,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2019-10-14 00:40:56,672 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-10-14 00:40:59,031 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-10-14 00:40:59,032 INFO L284 CfgBuilder]: Removed 10 assume(true) statements.
[2019-10-14 00:40:59,034 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:40:59 BoogieIcfgContainer
[2019-10-14 00:40:59,034 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-10-14 00:40:59,035 INFO L113 PluginConnector]: ------------------------Abstract Interpretation----------------------------
[2019-10-14 00:40:59,035 INFO L271 PluginConnector]: Initializing Abstract Interpretation...
[2019-10-14 00:40:59,036 INFO L275 PluginConnector]: Abstract Interpretation initialized
[2019-10-14 00:40:59,037 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:40:59" (1/1) ...
[2019-10-14 00:40:59,095 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2)
[2019-10-14 00:40:59,243 INFO L266 AbstractInterpreter]: Error location(s) were unreachable
[2019-10-14 00:40:59,249 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 190 root evaluator evaluations with a maximum evaluation depth of 0. Performed 190 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 266 variables.
[2019-10-14 00:40:59,250 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation----------------------------
[2019-10-14 00:40:59,253 INFO L168 Benchmark]: Toolchain (without parser) took 4128.18 ms. Allocated memory was 139.5 MB in the beginning and 249.6 MB in the end (delta: 110.1 MB). Free memory was 101.1 MB in the beginning and 102.8 MB in the end (delta: -1.7 MB). Peak memory consumption was 108.4 MB. Max. memory is 7.1 GB.
[2019-10-14 00:40:59,254 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 139.5 MB. Free memory was 122.7 MB in the beginning and 122.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
[2019-10-14 00:40:59,255 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1140.57 ms. Allocated memory was 139.5 MB in the beginning and 203.9 MB in the end (delta: 64.5 MB). Free memory was 100.9 MB in the beginning and 141.4 MB in the end (delta: -40.5 MB). Peak memory consumption was 33.1 MB. Max. memory is 7.1 GB.
[2019-10-14 00:40:59,257 INFO L168 Benchmark]: Boogie Preprocessor took 259.34 ms. Allocated memory is still 203.9 MB. Free memory was 141.4 MB in the beginning and 131.7 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 7.1 GB.
[2019-10-14 00:40:59,259 INFO L168 Benchmark]: RCFGBuilder took 2509.38 ms. Allocated memory was 203.9 MB in the beginning and 249.6 MB in the end (delta: 45.6 MB). Free memory was 131.7 MB in the beginning and 115.5 MB in the end (delta: 16.1 MB). Peak memory consumption was 90.0 MB. Max. memory is 7.1 GB.
[2019-10-14 00:40:59,260 INFO L168 Benchmark]: Abstract Interpretation took 214.40 ms. Allocated memory is still 249.6 MB. Free memory was 115.5 MB in the beginning and 102.8 MB in the end (delta: 12.7 MB). Peak memory consumption was 12.7 MB. Max. memory is 7.1 GB.
[2019-10-14 00:40:59,272 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.21 ms. Allocated memory is still 139.5 MB. Free memory was 122.7 MB in the beginning and 122.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
* CACSL2BoogieTranslator took 1140.57 ms. Allocated memory was 139.5 MB in the beginning and 203.9 MB in the end (delta: 64.5 MB). Free memory was 100.9 MB in the beginning and 141.4 MB in the end (delta: -40.5 MB). Peak memory consumption was 33.1 MB. Max. memory is 7.1 GB.
* Boogie Preprocessor took 259.34 ms. Allocated memory is still 203.9 MB. Free memory was 141.4 MB in the beginning and 131.7 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 7.1 GB.
* RCFGBuilder took 2509.38 ms. Allocated memory was 203.9 MB in the beginning and 249.6 MB in the end (delta: 45.6 MB). Free memory was 131.7 MB in the beginning and 115.5 MB in the end (delta: 16.1 MB). Peak memory consumption was 90.0 MB. Max. memory is 7.1 GB.
* Abstract Interpretation took 214.40 ms. Allocated memory is still 249.6 MB. Free memory was 115.5 MB in the beginning and 102.8 MB in the end (delta: 12.7 MB). Peak memory consumption was 12.7 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: 2813]: 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...