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 --sifa.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/eca-rers2012/Problem08_label05.c


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


This is Ultimate 0.1.24-112bae1
[2019-09-05 19:31:24,611 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-09-05 19:31:24,614 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-09-05 19:31:24,632 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-09-05 19:31:24,633 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-09-05 19:31:24,634 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-09-05 19:31:24,636 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-09-05 19:31:24,649 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-09-05 19:31:24,651 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-09-05 19:31:24,653 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-09-05 19:31:24,655 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2019-09-05 19:31:24,657 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-09-05 19:31:24,657 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-09-05 19:31:24,658 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-09-05 19:31:24,659 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-09-05 19:31:24,662 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-09-05 19:31:24,664 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-09-05 19:31:24,664 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-09-05 19:31:24,666 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-09-05 19:31:24,671 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-09-05 19:31:24,676 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-09-05 19:31:24,677 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-09-05 19:31:24,679 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-09-05 19:31:24,680 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-09-05 19:31:24,684 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-09-05 19:31:24,684 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-09-05 19:31:24,684 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-09-05 19:31:24,687 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-09-05 19:31:24,688 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-09-05 19:31:24,689 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-09-05 19:31:24,690 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-09-05 19:31:24,691 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-09-05 19:31:24,691 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-09-05 19:31:24,692 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-09-05 19:31:24,694 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-09-05 19:31:24,694 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2019-09-05 19:31:24,695 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
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[2019-09-05 19:31:24,695 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2019-09-05 19:31:24,698 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-09-05 19:31:24,700 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
[2019-09-05 19:31:24,728 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-09-05 19:31:24,728 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-09-05 19:31:24,730 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-09-05 19:31:24,730 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-09-05 19:31:24,730 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-09-05 19:31:24,730 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-09-05 19:31:24,731 INFO  L138        SettingsManager]:  * sizeof long=4
[2019-09-05 19:31:24,731 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-09-05 19:31:24,732 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2019-09-05 19:31:24,732 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-09-05 19:31:24,732 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-09-05 19:31:24,733 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-09-05 19:31:24,733 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-09-05 19:31:24,733 INFO  L138        SettingsManager]:  * sizeof long double=12
[2019-09-05 19:31:24,733 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-09-05 19:31:24,733 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-09-05 19:31:24,734 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-09-05 19:31:24,734 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-09-05 19:31:24,734 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-09-05 19:31:24,734 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-09-05 19:31:24,734 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-09-05 19:31:24,735 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-09-05 19:31:24,735 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-09-05 19:31:24,735 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-09-05 19:31:24,735 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-09-05 19:31:24,736 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-09-05 19:31:24,736 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2019-09-05 19:31:24,736 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-09-05 19:31:24,736 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain
[2019-09-05 19:31:24,766 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-09-05 19:31:24,779 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-09-05 19:31:24,783 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-09-05 19:31:24,784 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-09-05 19:31:24,785 INFO  L275        PluginConnector]: CDTParser initialized
[2019-09-05 19:31:24,785 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem08_label05.c
[2019-09-05 19:31:24,851 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/13592eb5b/067c5e5112ec416a85cf9c495b85cbd0/FLAG02f1bb612
[2019-09-05 19:31:28,774 INFO  L306              CDTParser]: Found 1 translation units.
[2019-09-05 19:31:28,775 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem08_label05.c
[2019-09-05 19:31:29,053 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/13592eb5b/067c5e5112ec416a85cf9c495b85cbd0/FLAG02f1bb612
[2019-09-05 19:31:29,378 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/13592eb5b/067c5e5112ec416a85cf9c495b85cbd0
[2019-09-05 19:31:29,389 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-09-05 19:31:29,390 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-09-05 19:31:29,391 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-09-05 19:31:29,392 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-09-05 19:31:29,395 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-09-05 19:31:29,396 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.09 07:31:29" (1/1) ...
[2019-09-05 19:31:29,399 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13d8957a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 07:31:29, skipping insertion in model container
[2019-09-05 19:31:29,399 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.09 07:31:29" (1/1) ...
[2019-09-05 19:31:29,407 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-09-05 19:31:31,250 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-09-05 19:31:56,949 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-09-05 19:31:56,955 INFO  L188         MainTranslator]: Completed pre-run
[2019-09-05 19:32:17,922 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-09-05 19:32:28,906 INFO  L192         MainTranslator]: Completed translation
[2019-09-05 19:32:28,906 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 07:32:28 WrapperNode
[2019-09-05 19:32:28,906 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-09-05 19:32:28,908 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-09-05 19:32:28,908 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-09-05 19:32:28,908 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-09-05 19:32:28,920 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 07:32:28" (1/1) ...
[2019-09-05 19:32:28,921 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 07:32:28" (1/1) ...
[2019-09-05 19:32:29,696 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 07:32:28" (1/1) ...
[2019-09-05 19:32:29,697 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 07:32:28" (1/1) ...
[2019-09-05 19:32:32,342 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 07:32:28" (1/1) ...
[2019-09-05 19:32:32,776 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 07:32:28" (1/1) ...
[2019-09-05 19:32:33,747 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 07:32:28" (1/1) ...
[2019-09-05 19:32:36,133 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-09-05 19:32:36,134 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-09-05 19:32:36,134 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-09-05 19:32:36,134 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-09-05 19:32:36,135 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.09 07:32:28" (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
[2019-09-05 19:32:36,193 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-09-05 19:32:36,193 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-09-05 19:32:36,193 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output
[2019-09-05 19:32:36,193 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output2
[2019-09-05 19:32:36,194 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output3
[2019-09-05 19:32:36,194 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output4
[2019-09-05 19:32:36,194 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output5
[2019-09-05 19:32:36,194 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output6
[2019-09-05 19:32:36,194 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output7
[2019-09-05 19:32:36,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output8
[2019-09-05 19:32:36,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output9
[2019-09-05 19:32:36,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output10
[2019-09-05 19:32:36,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output11
[2019-09-05 19:32:36,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output12
[2019-09-05 19:32:36,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output13
[2019-09-05 19:32:36,196 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output14
[2019-09-05 19:32:36,196 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output15
[2019-09-05 19:32:36,196 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output16
[2019-09-05 19:32:36,196 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output17
[2019-09-05 19:32:36,196 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output18
[2019-09-05 19:32:36,196 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output19
[2019-09-05 19:32:36,197 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output20
[2019-09-05 19:32:36,197 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output21
[2019-09-05 19:32:36,197 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output22
[2019-09-05 19:32:36,197 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output23
[2019-09-05 19:32:36,197 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output24
[2019-09-05 19:32:36,197 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output25
[2019-09-05 19:32:36,198 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output26
[2019-09-05 19:32:36,198 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output27
[2019-09-05 19:32:36,198 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output28
[2019-09-05 19:32:36,198 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output29
[2019-09-05 19:32:36,198 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output30
[2019-09-05 19:32:36,198 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output31
[2019-09-05 19:32:36,199 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output32
[2019-09-05 19:32:36,199 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output33
[2019-09-05 19:32:36,199 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output34
[2019-09-05 19:32:36,199 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output35
[2019-09-05 19:32:36,199 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output36
[2019-09-05 19:32:36,199 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output37
[2019-09-05 19:32:36,200 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output38
[2019-09-05 19:32:36,200 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output39
[2019-09-05 19:32:36,200 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output40
[2019-09-05 19:32:36,200 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output41
[2019-09-05 19:32:36,200 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output42
[2019-09-05 19:32:36,200 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output43
[2019-09-05 19:32:36,200 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output44
[2019-09-05 19:32:36,201 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output45
[2019-09-05 19:32:36,201 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output46
[2019-09-05 19:32:36,201 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output47
[2019-09-05 19:32:36,201 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output48
[2019-09-05 19:32:36,201 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output49
[2019-09-05 19:32:36,201 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output50
[2019-09-05 19:32:36,201 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output51
[2019-09-05 19:32:36,202 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output52
[2019-09-05 19:32:36,202 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output53
[2019-09-05 19:32:36,202 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output54
[2019-09-05 19:32:36,202 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output55
[2019-09-05 19:32:36,202 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output56
[2019-09-05 19:32:36,202 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output57
[2019-09-05 19:32:36,202 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output58
[2019-09-05 19:32:36,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output59
[2019-09-05 19:32:36,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output60
[2019-09-05 19:32:36,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output61
[2019-09-05 19:32:36,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output62
[2019-09-05 19:32:36,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output63
[2019-09-05 19:32:36,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output64
[2019-09-05 19:32:36,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output65
[2019-09-05 19:32:36,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output66
[2019-09-05 19:32:36,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output67
[2019-09-05 19:32:36,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output68
[2019-09-05 19:32:36,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output69
[2019-09-05 19:32:36,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output70
[2019-09-05 19:32:36,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output71
[2019-09-05 19:32:36,205 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output72
[2019-09-05 19:32:36,205 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output73
[2019-09-05 19:32:36,205 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output74
[2019-09-05 19:32:36,205 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output75
[2019-09-05 19:32:36,205 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output76
[2019-09-05 19:32:36,205 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output77
[2019-09-05 19:32:36,206 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output78
[2019-09-05 19:32:36,206 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output79
[2019-09-05 19:32:36,206 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output80
[2019-09-05 19:32:36,206 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output81
[2019-09-05 19:32:36,206 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output82
[2019-09-05 19:32:36,206 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-09-05 19:32:36,206 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output
[2019-09-05 19:32:36,207 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output2
[2019-09-05 19:32:36,207 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output3
[2019-09-05 19:32:36,207 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output4
[2019-09-05 19:32:36,207 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output5
[2019-09-05 19:32:36,207 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output6
[2019-09-05 19:32:36,207 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output7
[2019-09-05 19:32:36,208 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output8
[2019-09-05 19:32:36,208 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output9
[2019-09-05 19:32:36,208 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output10
[2019-09-05 19:32:36,208 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output11
[2019-09-05 19:32:36,208 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output12
[2019-09-05 19:32:36,208 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output13
[2019-09-05 19:32:36,208 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output14
[2019-09-05 19:32:36,209 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output15
[2019-09-05 19:32:36,209 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output16
[2019-09-05 19:32:36,209 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output17
[2019-09-05 19:32:36,209 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output18
[2019-09-05 19:32:36,209 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output19
[2019-09-05 19:32:36,209 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output20
[2019-09-05 19:32:36,209 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output21
[2019-09-05 19:32:36,210 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output22
[2019-09-05 19:32:36,210 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output23
[2019-09-05 19:32:36,210 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output24
[2019-09-05 19:32:36,210 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output25
[2019-09-05 19:32:36,210 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output26
[2019-09-05 19:32:36,210 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output27
[2019-09-05 19:32:36,211 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output28
[2019-09-05 19:32:36,211 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output29
[2019-09-05 19:32:36,211 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output30
[2019-09-05 19:32:36,211 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output31
[2019-09-05 19:32:36,211 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output32
[2019-09-05 19:32:36,211 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output33
[2019-09-05 19:32:36,211 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output34
[2019-09-05 19:32:36,212 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output35
[2019-09-05 19:32:36,212 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output36
[2019-09-05 19:32:36,212 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output37
[2019-09-05 19:32:36,212 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output38
[2019-09-05 19:32:36,212 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output39
[2019-09-05 19:32:36,212 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output40
[2019-09-05 19:32:36,213 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output41
[2019-09-05 19:32:36,213 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output42
[2019-09-05 19:32:36,213 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output43
[2019-09-05 19:32:36,213 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output44
[2019-09-05 19:32:36,213 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output45
[2019-09-05 19:32:36,213 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output46
[2019-09-05 19:32:36,214 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output47
[2019-09-05 19:32:36,214 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output48
[2019-09-05 19:32:36,214 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output49
[2019-09-05 19:32:36,214 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output50
[2019-09-05 19:32:36,214 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output51
[2019-09-05 19:32:36,214 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output52
[2019-09-05 19:32:36,215 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output53
[2019-09-05 19:32:36,215 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output54
[2019-09-05 19:32:36,215 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output55
[2019-09-05 19:32:36,215 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output56
[2019-09-05 19:32:36,215 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output57
[2019-09-05 19:32:36,215 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output58
[2019-09-05 19:32:36,215 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output59
[2019-09-05 19:32:36,216 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output60
[2019-09-05 19:32:36,216 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output61
[2019-09-05 19:32:36,216 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output62
[2019-09-05 19:32:36,216 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output63
[2019-09-05 19:32:36,216 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output64
[2019-09-05 19:32:36,216 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output65
[2019-09-05 19:32:36,217 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output66
[2019-09-05 19:32:36,217 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output67
[2019-09-05 19:32:36,217 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output68
[2019-09-05 19:32:36,217 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output69
[2019-09-05 19:32:36,217 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output70
[2019-09-05 19:32:36,217 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output71
[2019-09-05 19:32:36,218 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output72
[2019-09-05 19:32:36,218 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output73
[2019-09-05 19:32:36,218 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output74
[2019-09-05 19:32:36,218 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output75
[2019-09-05 19:32:36,218 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output76
[2019-09-05 19:32:36,218 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output77
[2019-09-05 19:32:36,218 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output78
[2019-09-05 19:32:36,219 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output79
[2019-09-05 19:32:36,219 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output80
[2019-09-05 19:32:36,219 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output81
[2019-09-05 19:32:36,219 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output82
[2019-09-05 19:32:36,219 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-09-05 19:32:36,219 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-09-05 19:32:36,219 INFO  L130     BoogieDeclarations]: Found specification of procedure exit
[2019-09-05 19:32:36,220 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-09-05 19:32:36,220 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-09-05 19:32:36,220 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-09-05 19:34:09,355 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-09-05 19:34:09,355 INFO  L283             CfgBuilder]: Removed 1 assume(true) statements.
[2019-09-05 19:34:09,370 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.09 07:34:09 BoogieIcfgContainer
[2019-09-05 19:34:09,370 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-09-05 19:34:09,371 INFO  L113        PluginConnector]: ------------------------Sifa----------------------------
[2019-09-05 19:34:09,371 INFO  L271        PluginConnector]: Initializing Sifa...
[2019-09-05 19:34:09,371 INFO  L275        PluginConnector]: Sifa initialized
[2019-09-05 19:34:09,372 INFO  L185        PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.09 07:34:09" (1/1) ...
[2019-09-05 19:34:09,373 INFO  L79            SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=IntervalDomain ♦ Abstract when formula's dag size exceeds
(negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than
(negative numbers disable this limit)=8 ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=NONE ♦ Intern Fluid=SizeLimitFluid
[2019-09-05 19:34:09,397 INFO  L162        IcfgInterpreter]: Started Sifa with 1 locations of interest
[2019-09-05 19:34:09,397 INFO  L169        IcfgInterpreter]: Building call graph
[2019-09-05 19:34:09,468 INFO  L174        IcfgInterpreter]: Initial procedures are [ULTIMATE.start]
[2019-09-05 19:34:10,065 INFO  L179        IcfgInterpreter]: Starting interpretation
[2019-09-05 19:34:10,073 INFO  L199        IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs
[2019-09-05 19:34:10,213 INFO  L199        IcfgInterpreter]: Interpreting procedure main with input of size 104 for LOIs
[2019-09-05 19:39:18,084 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 5328 conjuctions. This might take some time...
[2019-09-05 19:40:02,101 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 6912 conjuctions. This might take some time...
[2019-09-05 19:40:09,901 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 5328 conjuctions. This might take some time...
[2019-09-05 19:41:19,268 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 7920 conjuctions. This might take some time...
[2019-09-05 19:41:46,287 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 5712 conjuctions. This might take some time...
[2019-09-05 19:41:50,244 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 6720 conjuctions. This might take some time...
[2019-09-05 19:41:54,843 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 5832 conjuctions. This might take some time...
[2019-09-05 19:41:58,002 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 5346 conjuctions. This might take some time...
[2019-09-05 19:42:01,198 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 6804 conjuctions. This might take some time...
[2019-09-05 19:42:05,935 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 5832 conjuctions. This might take some time...
[2019-09-05 19:42:09,705 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 5832 conjuctions. This might take some time...
[2019-09-05 19:42:13,231 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 6804 conjuctions. This might take some time...
[2019-09-05 19:42:17,235 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 5832 conjuctions. This might take some time...
[2019-09-05 19:42:20,794 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 5346 conjuctions. This might take some time...
[2019-09-05 19:42:23,657 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 7776 conjuctions. This might take some time...
[2019-09-05 19:42:28,819 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 10206 conjuctions. This might take some time...
[2019-09-05 19:42:38,359 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 5832 conjuctions. This might take some time...
[2019-09-05 19:42:42,143 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 6804 conjuctions. This might take some time...
[2019-09-05 19:42:46,615 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 5832 conjuctions. This might take some time...
[2019-09-05 19:42:50,441 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 5832 conjuctions. This might take some time...
[2019-09-05 19:42:53,924 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 5832 conjuctions. This might take some time...
[2019-09-05 19:42:57,064 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 5832 conjuctions. This might take some time...
[2019-09-05 19:43:00,776 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 6804 conjuctions. This might take some time...
[2019-09-05 19:43:04,991 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 6804 conjuctions. This might take some time...
[2019-09-05 19:43:09,943 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 5832 conjuctions. This might take some time...
[2019-09-05 19:43:13,090 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 5832 conjuctions. This might take some time...
[2019-09-05 19:43:16,809 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 6804 conjuctions. This might take some time...
[2019-09-05 19:43:27,215 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 5346 conjuctions. This might take some time...
[2019-09-05 19:43:30,285 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 5832 conjuctions. This might take some time...
[2019-09-05 19:43:33,880 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 5346 conjuctions. This might take some time...
[2019-09-05 19:43:37,066 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 10206 conjuctions. This might take some time...