/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-NoLbe.epf -i ../../../trunk/examples/svcomp/pthread-divine/barrier_2t.i


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


This is Ultimate 0.1.25-b981219
[2020-04-18 07:21:43,263 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2020-04-18 07:21:43,266 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2020-04-18 07:21:43,279 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-04-18 07:21:43,280 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-04-18 07:21:43,282 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-04-18 07:21:43,284 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
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[2020-04-18 07:21:43,303 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-04-18 07:21:43,304 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-04-18 07:21:43,310 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-04-18 07:21:43,312 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2020-04-18 07:21:43,317 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-04-18 07:21:43,318 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-04-18 07:21:43,322 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2020-04-18 07:21:43,323 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-04-18 07:21:43,326 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-04-18 07:21:43,326 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-04-18 07:21:43,326 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-04-18 07:21:43,327 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-04-18 07:21:43,328 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-04-18 07:21:43,328 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-04-18 07:21:43,329 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
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[2020-04-18 07:21:43,333 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2020-04-18 07:21:43,335 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2020-04-18 07:21:43,336 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-NoLbe.epf
[2020-04-18 07:21:43,354 INFO  L113        SettingsManager]: Loading preferences was successful
[2020-04-18 07:21:43,354 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2020-04-18 07:21:43,355 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-04-18 07:21:43,356 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2020-04-18 07:21:43,356 INFO  L138        SettingsManager]:  * Use SBE=true
[2020-04-18 07:21:43,360 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-04-18 07:21:43,360 INFO  L138        SettingsManager]:  * sizeof long=4
[2020-04-18 07:21:43,361 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2020-04-18 07:21:43,361 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2020-04-18 07:21:43,361 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2020-04-18 07:21:43,361 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2020-04-18 07:21:43,361 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-04-18 07:21:43,362 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2020-04-18 07:21:43,362 INFO  L138        SettingsManager]:  * sizeof long double=12
[2020-04-18 07:21:43,362 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2020-04-18 07:21:43,362 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2020-04-18 07:21:43,362 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2020-04-18 07:21:43,363 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-04-18 07:21:43,363 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2020-04-18 07:21:43,363 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2020-04-18 07:21:43,363 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2020-04-18 07:21:43,363 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-04-18 07:21:43,364 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-04-18 07:21:43,364 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2020-04-18 07:21:43,364 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-04-18 07:21:43,364 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2020-04-18 07:21:43,364 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-04-18 07:21:43,365 INFO  L138        SettingsManager]:  * Large block encoding in concurrent analysis=OFF
[2020-04-18 07:21:43,365 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-04-18 07:21:43,367 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2020-04-18 07:21:43,690 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2020-04-18 07:21:43,717 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-04-18 07:21:43,720 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-04-18 07:21:43,722 INFO  L271        PluginConnector]: Initializing CDTParser...
[2020-04-18 07:21:43,722 INFO  L275        PluginConnector]: CDTParser initialized
[2020-04-18 07:21:43,723 INFO  L429   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/barrier_2t.i
[2020-04-18 07:21:43,799 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ede43d20/2ba96587fd3a49e6a86bc64fe590a96b/FLAG50e960a63
[2020-04-18 07:21:44,365 INFO  L306              CDTParser]: Found 1 translation units.
[2020-04-18 07:21:44,366 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i
[2020-04-18 07:21:44,388 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ede43d20/2ba96587fd3a49e6a86bc64fe590a96b/FLAG50e960a63
[2020-04-18 07:21:44,608 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ede43d20/2ba96587fd3a49e6a86bc64fe590a96b
[2020-04-18 07:21:44,619 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-04-18 07:21:44,641 INFO  L131        ToolchainWalker]: Walking toolchain with 5 elements.
[2020-04-18 07:21:44,642 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-04-18 07:21:44,642 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-04-18 07:21:44,646 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2020-04-18 07:21:44,647 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.04 07:21:44" (1/1) ...
[2020-04-18 07:21:44,650 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@777038cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 07:21:44, skipping insertion in model container
[2020-04-18 07:21:44,651 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.04 07:21:44" (1/1) ...
[2020-04-18 07:21:44,659 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2020-04-18 07:21:44,717 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2020-04-18 07:21:44,895 WARN  L612        FunctionHandler]: implicit declaration of function __builtin_bswap16
[2020-04-18 07:21:45,314 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-04-18 07:21:45,326 INFO  L203         MainTranslator]: Completed pre-run
[2020-04-18 07:21:45,340 WARN  L612        FunctionHandler]: implicit declaration of function __builtin_bswap16
[2020-04-18 07:21:45,388 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-04-18 07:21:45,468 INFO  L208         MainTranslator]: Completed translation
[2020-04-18 07:21:45,468 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 07:21:45 WrapperNode
[2020-04-18 07:21:45,469 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-04-18 07:21:45,469 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2020-04-18 07:21:45,470 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2020-04-18 07:21:45,470 INFO  L275        PluginConnector]: Boogie Procedure Inliner initialized
[2020-04-18 07:21:45,478 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 07:21:45" (1/1) ...
[2020-04-18 07:21:45,499 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 07:21:45" (1/1) ...
[2020-04-18 07:21:45,553 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2020-04-18 07:21:45,554 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-04-18 07:21:45,554 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2020-04-18 07:21:45,554 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2020-04-18 07:21:45,562 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 07:21:45" (1/1) ...
[2020-04-18 07:21:45,562 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 07:21:45" (1/1) ...
[2020-04-18 07:21:45,570 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 07:21:45" (1/1) ...
[2020-04-18 07:21:45,570 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 07:21:45" (1/1) ...
[2020-04-18 07:21:45,594 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 07:21:45" (1/1) ...
[2020-04-18 07:21:45,615 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 07:21:45" (1/1) ...
[2020-04-18 07:21:45,625 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 07:21:45" (1/1) ...
[2020-04-18 07:21:45,634 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-04-18 07:21:45,640 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-04-18 07:21:45,641 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2020-04-18 07:21:45,641 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2020-04-18 07:21:45,642 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 07:21:45" (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
[2020-04-18 07:21:45,698 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2020-04-18 07:21:45,698 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2020-04-18 07:21:45,699 INFO  L130     BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock
[2020-04-18 07:21:45,699 INFO  L130     BoogieDeclarations]: Found specification of procedure worker_fn
[2020-04-18 07:21:45,699 INFO  L138     BoogieDeclarations]: Found implementation of procedure worker_fn
[2020-04-18 07:21:45,700 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2020-04-18 07:21:45,700 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-04-18 07:21:45,700 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2020-04-18 07:21:45,700 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-04-18 07:21:45,700 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2020-04-18 07:21:45,701 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-04-18 07:21:45,701 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-04-18 07:21:45,703 WARN  L205             CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement
[2020-04-18 07:21:46,931 INFO  L290             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-04-18 07:21:46,932 INFO  L295             CfgBuilder]: Removed 36 assume(true) statements.
[2020-04-18 07:21:46,937 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.04 07:21:46 BoogieIcfgContainer
[2020-04-18 07:21:46,938 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-04-18 07:21:46,939 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-04-18 07:21:46,939 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2020-04-18 07:21:46,942 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2020-04-18 07:21:46,943 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.04 07:21:44" (1/3) ...
[2020-04-18 07:21:46,944 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5cdb9ca4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.04 07:21:46, skipping insertion in model container
[2020-04-18 07:21:46,944 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 07:21:45" (2/3) ...
[2020-04-18 07:21:46,944 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5cdb9ca4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.04 07:21:46, skipping insertion in model container
[2020-04-18 07:21:46,945 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.04 07:21:46" (3/3) ...
[2020-04-18 07:21:46,947 INFO  L109   eAbstractionObserver]: Analyzing ICFG barrier_2t.i
[2020-04-18 07:21:46,958 WARN  L146   ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program
[2020-04-18 07:21:46,958 INFO  L157   ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2020-04-18 07:21:46,966 INFO  L169   ceAbstractionStarter]: Appying trace abstraction to program that has 23 error locations.
[2020-04-18 07:21:46,967 INFO  L340   ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances.
[2020-04-18 07:21:47,023 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,024 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,024 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,024 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,025 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,025 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,025 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,025 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,025 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,026 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,026 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,026 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,026 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,026 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,027 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,027 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,029 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,030 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,030 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,030 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,030 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,030 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,031 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,031 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,031 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,031 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,031 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,032 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,032 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,032 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,033 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,033 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,033 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,033 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,033 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,034 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,035 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,035 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,036 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,036 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,036 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,036 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,037 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,037 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,037 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,037 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,037 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,038 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,038 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,038 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,038 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,038 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,038 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,039 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,039 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,039 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,039 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,040 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,040 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,040 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,040 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,040 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,041 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,041 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,041 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,041 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,042 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,042 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,042 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,042 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,043 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,043 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,043 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,043 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,043 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,044 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,044 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,044 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,044 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,045 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,045 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,046 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,046 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,046 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,046 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,047 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,047 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,047 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,047 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,048 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,048 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,048 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,048 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,048 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,049 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,049 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,049 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,050 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,050 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,050 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,051 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,054 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,054 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,055 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,056 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,059 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,060 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,060 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,060 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,060 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,060 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,061 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,061 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,063 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,063 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,064 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,064 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,064 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,064 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,064 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,065 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,065 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,065 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,065 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,065 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,066 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,066 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,067 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,067 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,067 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,067 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,067 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,067 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,068 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,068 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,068 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,068 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,068 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,069 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,069 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,069 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,069 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,069 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,069 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret20| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,070 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,070 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,070 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,070 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,070 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,071 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret20| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,071 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,071 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret20| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,071 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,071 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,071 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,072 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,072 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,072 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,072 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,072 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,073 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,073 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,073 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,073 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,073 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,074 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,074 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,074 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,074 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,076 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,076 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,076 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,077 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,077 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,077 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,077 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,077 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,078 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,078 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,078 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,078 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,078 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,078 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,079 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,079 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,079 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,079 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,079 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,080 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,080 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,080 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,080 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,080 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,080 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,081 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,081 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,081 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,081 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,081 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,081 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,081 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,082 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,082 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,082 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,082 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,082 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,082 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,083 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,083 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,083 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,083 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,083 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,084 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,084 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,085 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,085 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,085 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,085 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,085 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,085 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,086 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,086 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,086 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,086 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,086 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,087 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,087 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,088 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,092 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,092 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,092 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,092 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,092 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,095 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,095 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,102 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,102 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,102 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,102 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,103 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,103 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,103 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,103 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,103 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,103 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,104 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,104 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,104 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,104 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,104 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,104 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,105 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,105 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,105 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,106 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,107 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,107 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,108 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,108 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,108 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,108 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,108 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,109 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,109 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,109 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,109 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,109 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,109 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,110 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,110 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,110 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,110 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,110 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,110 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,111 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,111 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,111 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,111 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,111 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,111 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,112 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,112 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,112 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,112 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,112 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,112 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,113 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,113 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,113 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,113 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,113 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,114 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,114 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret26| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,114 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,114 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,114 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,114 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,115 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret26| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,115 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,115 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,115 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret26| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,115 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,116 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,116 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,116 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,116 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,116 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,117 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,117 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,117 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,117 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,117 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,118 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,118 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,118 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,118 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,118 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,119 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,119 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,119 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,119 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,119 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,119 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,120 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,120 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,120 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,120 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,120 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,120 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,121 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,121 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,121 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,121 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,121 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,122 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,122 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,122 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,122 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,122 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,123 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,123 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,123 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,123 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre32| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,123 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,123 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,123 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,124 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,124 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,124 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,124 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre32| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,124 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,124 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,125 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,125 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,125 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,129 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret26| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,129 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,130 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,130 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,130 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,131 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,131 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,131 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,131 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,131 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,132 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,132 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,132 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,132 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,132 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,132 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,133 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,133 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,133 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,133 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,133 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,133 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,134 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,134 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,134 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,134 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,134 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,134 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,135 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,135 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,135 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,135 WARN  L315   ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,135 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,135 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,135 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,136 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,136 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,136 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,136 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,136 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,136 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,137 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,137 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,137 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,137 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,137 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre32| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,137 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,138 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,138 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,138 WARN  L315   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret20| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-04-18 07:21:47,160 INFO  L251      AbstractCegarLoop]: Starting to check reachability of 34 error locations.
[2020-04-18 07:21:47,175 INFO  L375      AbstractCegarLoop]: Interprodecural is true
[2020-04-18 07:21:47,176 INFO  L376      AbstractCegarLoop]: Hoare is true
[2020-04-18 07:21:47,176 INFO  L377      AbstractCegarLoop]: Compute interpolants for FPandBP
[2020-04-18 07:21:47,176 INFO  L378      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-04-18 07:21:47,176 INFO  L379      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-04-18 07:21:47,176 INFO  L380      AbstractCegarLoop]: Difference is false
[2020-04-18 07:21:47,176 INFO  L381      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-04-18 07:21:47,176 INFO  L385      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-04-18 07:21:47,210 INFO  L100   iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 486 places, 553 transitions, 1114 flow
[2020-04-18 07:21:48,933 INFO  L122   iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 47168 states.
[2020-04-18 07:21:48,935 INFO  L276                IsEmpty]: Start isEmpty. Operand 47168 states.
[2020-04-18 07:21:48,942 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 32
[2020-04-18 07:21:48,942 INFO  L417         BasicCegarLoop]: Found error trace
[2020-04-18 07:21:48,943 INFO  L425         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-04-18 07:21:48,944 INFO  L427      AbstractCegarLoop]: === Iteration 1 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-04-18 07:21:48,949 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-04-18 07:21:48,950 INFO  L82        PathProgramCache]: Analyzing trace with hash 472629737, now seen corresponding path program 1 times
[2020-04-18 07:21:48,958 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-04-18 07:21:48,959 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1971522904]
[2020-04-18 07:21:48,959 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-04-18 07:21:49,106 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-04-18 07:21:49,181 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-04-18 07:21:49,181 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1971522904]
[2020-04-18 07:21:49,182 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-04-18 07:21:49,183 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2020-04-18 07:21:49,184 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1989327451]
[2020-04-18 07:21:49,194 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 2 states
[2020-04-18 07:21:49,195 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-04-18 07:21:49,210 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2020-04-18 07:21:49,211 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2020-04-18 07:21:49,213 INFO  L87              Difference]: Start difference. First operand 47168 states. Second operand 2 states.
[2020-04-18 07:21:49,900 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-04-18 07:21:49,901 INFO  L93              Difference]: Finished difference Result 47168 states and 99051 transitions.
[2020-04-18 07:21:49,901 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2020-04-18 07:21:49,903 INFO  L78                 Accepts]: Start accepts. Automaton has 2 states. Word has length 31
[2020-04-18 07:21:49,903 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-04-18 07:21:50,164 INFO  L225             Difference]: With dead ends: 47168
[2020-04-18 07:21:50,164 INFO  L226             Difference]: Without dead ends: 47130
[2020-04-18 07:21:50,168 INFO  L678         BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2020-04-18 07:21:51,612 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 47130 states.
[2020-04-18 07:21:52,556 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 47130 to 47130.
[2020-04-18 07:21:52,558 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 47130 states.
[2020-04-18 07:21:52,718 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 47130 states to 47130 states and 98986 transitions.
[2020-04-18 07:21:52,720 INFO  L78                 Accepts]: Start accepts. Automaton has 47130 states and 98986 transitions. Word has length 31
[2020-04-18 07:21:52,721 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-04-18 07:21:52,721 INFO  L479      AbstractCegarLoop]: Abstraction has 47130 states and 98986 transitions.
[2020-04-18 07:21:52,721 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 2 states.
[2020-04-18 07:21:52,721 INFO  L276                IsEmpty]: Start isEmpty. Operand 47130 states and 98986 transitions.
[2020-04-18 07:21:52,723 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 32
[2020-04-18 07:21:52,723 INFO  L417         BasicCegarLoop]: Found error trace
[2020-04-18 07:21:52,723 INFO  L425         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-04-18 07:21:52,724 INFO  L427      AbstractCegarLoop]: === Iteration 2 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-04-18 07:21:52,725 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-04-18 07:21:52,725 INFO  L82        PathProgramCache]: Analyzing trace with hash 1360133418, now seen corresponding path program 1 times
[2020-04-18 07:21:52,725 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-04-18 07:21:52,725 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [353613502]
[2020-04-18 07:21:52,726 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-04-18 07:21:52,788 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-04-18 07:21:52,862 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-04-18 07:21:52,862 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [353613502]
[2020-04-18 07:21:52,863 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-04-18 07:21:52,863 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2020-04-18 07:21:52,863 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [571704059]
[2020-04-18 07:21:52,865 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-04-18 07:21:52,865 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-04-18 07:21:52,865 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-04-18 07:21:52,866 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-04-18 07:21:52,866 INFO  L87              Difference]: Start difference. First operand 47130 states and 98986 transitions. Second operand 3 states.
[2020-04-18 07:21:53,728 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-04-18 07:21:53,728 INFO  L93              Difference]: Finished difference Result 47136 states and 98992 transitions.
[2020-04-18 07:21:53,729 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2020-04-18 07:21:53,729 INFO  L78                 Accepts]: Start accepts. Automaton has 3 states. Word has length 31
[2020-04-18 07:21:53,730 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-04-18 07:21:53,871 INFO  L225             Difference]: With dead ends: 47136
[2020-04-18 07:21:53,872 INFO  L226             Difference]: Without dead ends: 47136
[2020-04-18 07:21:53,873 INFO  L678         BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-04-18 07:21:54,357 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 47136 states.
[2020-04-18 07:21:56,075 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 47136 to 47131.
[2020-04-18 07:21:56,075 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 47131 states.
[2020-04-18 07:21:56,175 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 47131 states to 47131 states and 98987 transitions.
[2020-04-18 07:21:56,175 INFO  L78                 Accepts]: Start accepts. Automaton has 47131 states and 98987 transitions. Word has length 31
[2020-04-18 07:21:56,175 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-04-18 07:21:56,176 INFO  L479      AbstractCegarLoop]: Abstraction has 47131 states and 98987 transitions.
[2020-04-18 07:21:56,176 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 3 states.
[2020-04-18 07:21:56,176 INFO  L276                IsEmpty]: Start isEmpty. Operand 47131 states and 98987 transitions.
[2020-04-18 07:21:56,177 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 39
[2020-04-18 07:21:56,177 INFO  L417         BasicCegarLoop]: Found error trace
[2020-04-18 07:21:56,177 INFO  L425         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-04-18 07:21:56,177 INFO  L427      AbstractCegarLoop]: === Iteration 3 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-04-18 07:21:56,178 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-04-18 07:21:56,178 INFO  L82        PathProgramCache]: Analyzing trace with hash 1853181566, now seen corresponding path program 1 times
[2020-04-18 07:21:56,178 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-04-18 07:21:56,178 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [282236608]
[2020-04-18 07:21:56,179 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-04-18 07:21:56,202 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-04-18 07:21:56,252 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-04-18 07:21:56,253 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [282236608]
[2020-04-18 07:21:56,253 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1103764623]
[2020-04-18 07:21:56,253 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-04-18 07:21:56,565 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-04-18 07:21:56,568 INFO  L264         TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 3 conjunts are in the unsatisfiable core
[2020-04-18 07:21:56,577 INFO  L287         TraceCheckSpWp]: Computing forward predicates...
[2020-04-18 07:21:56,631 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-04-18 07:21:56,632 INFO  L220   FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences.
[2020-04-18 07:21:56,632 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5
[2020-04-18 07:21:56,633 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1433169865]
[2020-04-18 07:21:56,634 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-04-18 07:21:56,635 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-04-18 07:21:56,635 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-04-18 07:21:56,635 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20
[2020-04-18 07:21:56,635 INFO  L87              Difference]: Start difference. First operand 47131 states and 98987 transitions. Second operand 5 states.
[2020-04-18 07:21:56,836 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-04-18 07:21:56,836 INFO  L93              Difference]: Finished difference Result 47138 states and 98994 transitions.
[2020-04-18 07:21:56,836 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2020-04-18 07:21:56,837 INFO  L78                 Accepts]: Start accepts. Automaton has 5 states. Word has length 38
[2020-04-18 07:21:56,837 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-04-18 07:21:57,046 INFO  L225             Difference]: With dead ends: 47138
[2020-04-18 07:21:57,046 INFO  L226             Difference]: Without dead ends: 47138
[2020-04-18 07:21:57,046 INFO  L678         BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20
[2020-04-18 07:21:57,535 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 47138 states.
[2020-04-18 07:21:59,201 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 47138 to 47138.
[2020-04-18 07:21:59,201 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 47138 states.
[2020-04-18 07:21:59,304 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 47138 states to 47138 states and 98994 transitions.
[2020-04-18 07:21:59,305 INFO  L78                 Accepts]: Start accepts. Automaton has 47138 states and 98994 transitions. Word has length 38
[2020-04-18 07:21:59,305 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-04-18 07:21:59,305 INFO  L479      AbstractCegarLoop]: Abstraction has 47138 states and 98994 transitions.
[2020-04-18 07:21:59,305 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 5 states.
[2020-04-18 07:21:59,306 INFO  L276                IsEmpty]: Start isEmpty. Operand 47138 states and 98994 transitions.
[2020-04-18 07:21:59,309 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 46
[2020-04-18 07:21:59,309 INFO  L417         BasicCegarLoop]: Found error trace
[2020-04-18 07:21:59,310 INFO  L425         BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-04-18 07:21:59,514 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-04-18 07:21:59,515 INFO  L427      AbstractCegarLoop]: === Iteration 4 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-04-18 07:21:59,515 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-04-18 07:21:59,515 INFO  L82        PathProgramCache]: Analyzing trace with hash 1623692970, now seen corresponding path program 2 times
[2020-04-18 07:21:59,516 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-04-18 07:21:59,516 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [92892383]
[2020-04-18 07:21:59,516 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-04-18 07:21:59,548 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-04-18 07:21:59,629 INFO  L134       CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2020-04-18 07:21:59,629 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [92892383]
[2020-04-18 07:21:59,630 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-04-18 07:21:59,630 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-04-18 07:21:59,630 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1519987159]
[2020-04-18 07:21:59,630 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-04-18 07:21:59,631 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-04-18 07:21:59,631 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-04-18 07:21:59,631 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2020-04-18 07:21:59,631 INFO  L87              Difference]: Start difference. First operand 47138 states and 98994 transitions. Second operand 4 states.
[2020-04-18 07:21:59,767 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-04-18 07:21:59,767 INFO  L93              Difference]: Finished difference Result 47136 states and 98992 transitions.
[2020-04-18 07:21:59,767 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2020-04-18 07:21:59,768 INFO  L78                 Accepts]: Start accepts. Automaton has 4 states. Word has length 45
[2020-04-18 07:21:59,768 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-04-18 07:21:59,919 INFO  L225             Difference]: With dead ends: 47136
[2020-04-18 07:21:59,919 INFO  L226             Difference]: Without dead ends: 47136
[2020-04-18 07:21:59,920 INFO  L678         BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2020-04-18 07:22:00,588 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 47136 states.
[2020-04-18 07:22:01,140 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 47136 to 47136.
[2020-04-18 07:22:01,140 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 47136 states.
[2020-04-18 07:22:01,235 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 47136 states to 47136 states and 98992 transitions.
[2020-04-18 07:22:01,235 INFO  L78                 Accepts]: Start accepts. Automaton has 47136 states and 98992 transitions. Word has length 45
[2020-04-18 07:22:01,238 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-04-18 07:22:01,238 INFO  L479      AbstractCegarLoop]: Abstraction has 47136 states and 98992 transitions.
[2020-04-18 07:22:01,238 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 4 states.
[2020-04-18 07:22:01,239 INFO  L276                IsEmpty]: Start isEmpty. Operand 47136 states and 98992 transitions.
[2020-04-18 07:22:01,240 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 62
[2020-04-18 07:22:01,240 INFO  L417         BasicCegarLoop]: Found error trace
[2020-04-18 07:22:01,241 INFO  L425         BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-04-18 07:22:01,241 INFO  L427      AbstractCegarLoop]: === Iteration 5 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-04-18 07:22:01,241 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-04-18 07:22:01,241 INFO  L82        PathProgramCache]: Analyzing trace with hash -821829075, now seen corresponding path program 1 times
[2020-04-18 07:22:01,242 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-04-18 07:22:01,242 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [752321749]
[2020-04-18 07:22:01,242 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-04-18 07:22:01,267 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-04-18 07:22:01,319 INFO  L134       CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2020-04-18 07:22:01,319 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [752321749]
[2020-04-18 07:22:01,320 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [623430592]
[2020-04-18 07:22:01,320 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-04-18 07:22:01,455 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-04-18 07:22:01,457 INFO  L264         TraceCheckSpWp]: Trace formula consists of 178 conjuncts, 3 conjunts are in the unsatisfiable core
[2020-04-18 07:22:01,462 INFO  L287         TraceCheckSpWp]: Computing forward predicates...
[2020-04-18 07:22:01,486 INFO  L134       CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2020-04-18 07:22:01,487 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences.
[2020-04-18 07:22:01,487 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 5
[2020-04-18 07:22:01,487 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [951301865]
[2020-04-18 07:22:01,488 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-04-18 07:22:01,489 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-04-18 07:22:01,490 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-04-18 07:22:01,490 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2020-04-18 07:22:01,490 INFO  L87              Difference]: Start difference. First operand 47136 states and 98992 transitions. Second operand 4 states.
[2020-04-18 07:22:01,917 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-04-18 07:22:01,918 INFO  L93              Difference]: Finished difference Result 46545 states and 97777 transitions.
[2020-04-18 07:22:01,918 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2020-04-18 07:22:01,918 INFO  L78                 Accepts]: Start accepts. Automaton has 4 states. Word has length 61
[2020-04-18 07:22:01,919 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-04-18 07:22:01,999 INFO  L225             Difference]: With dead ends: 46545
[2020-04-18 07:22:01,999 INFO  L226             Difference]: Without dead ends: 46545
[2020-04-18 07:22:02,000 INFO  L678         BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2020-04-18 07:22:02,390 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 46545 states.
[2020-04-18 07:22:04,275 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 46545 to 46545.
[2020-04-18 07:22:04,276 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 46545 states.
[2020-04-18 07:22:04,345 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 46545 states to 46545 states and 97777 transitions.
[2020-04-18 07:22:04,346 INFO  L78                 Accepts]: Start accepts. Automaton has 46545 states and 97777 transitions. Word has length 61
[2020-04-18 07:22:04,346 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-04-18 07:22:04,346 INFO  L479      AbstractCegarLoop]: Abstraction has 46545 states and 97777 transitions.
[2020-04-18 07:22:04,346 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 4 states.
[2020-04-18 07:22:04,346 INFO  L276                IsEmpty]: Start isEmpty. Operand 46545 states and 97777 transitions.
[2020-04-18 07:22:04,348 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 66
[2020-04-18 07:22:04,348 INFO  L417         BasicCegarLoop]: Found error trace
[2020-04-18 07:22:04,348 INFO  L425         BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-04-18 07:22:04,551 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-04-18 07:22:04,552 INFO  L427      AbstractCegarLoop]: === Iteration 6 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-04-18 07:22:04,552 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-04-18 07:22:04,553 INFO  L82        PathProgramCache]: Analyzing trace with hash -1678719944, now seen corresponding path program 1 times
[2020-04-18 07:22:04,553 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-04-18 07:22:04,554 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [273617171]
[2020-04-18 07:22:04,554 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-04-18 07:22:04,728 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-04-18 07:22:05,576 INFO  L134       CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2020-04-18 07:22:05,576 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [273617171]
[2020-04-18 07:22:05,577 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-04-18 07:22:05,577 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19
[2020-04-18 07:22:05,577 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1209827849]
[2020-04-18 07:22:05,578 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 19 states
[2020-04-18 07:22:05,578 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-04-18 07:22:05,578 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants.
[2020-04-18 07:22:05,579 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=267, Unknown=0, NotChecked=0, Total=342
[2020-04-18 07:22:05,579 INFO  L87              Difference]: Start difference. First operand 46545 states and 97777 transitions. Second operand 19 states.
[2020-04-18 07:22:07,645 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-04-18 07:22:07,646 INFO  L93              Difference]: Finished difference Result 47429 states and 99587 transitions.
[2020-04-18 07:22:07,648 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2020-04-18 07:22:07,648 INFO  L78                 Accepts]: Start accepts. Automaton has 19 states. Word has length 65
[2020-04-18 07:22:07,649 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-04-18 07:22:07,719 INFO  L225             Difference]: With dead ends: 47429
[2020-04-18 07:22:07,719 INFO  L226             Difference]: Without dead ends: 47429
[2020-04-18 07:22:07,720 INFO  L678         BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 10 SyntacticMatches, 8 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 139 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=296, Invalid=696, Unknown=0, NotChecked=0, Total=992
[2020-04-18 07:22:08,258 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 47429 states.
[2020-04-18 07:22:08,642 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 47429 to 46872.
[2020-04-18 07:22:08,642 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 46872 states.
[2020-04-18 07:22:08,708 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 46872 states to 46872 states and 98447 transitions.
[2020-04-18 07:22:08,709 INFO  L78                 Accepts]: Start accepts. Automaton has 46872 states and 98447 transitions. Word has length 65
[2020-04-18 07:22:08,709 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-04-18 07:22:08,709 INFO  L479      AbstractCegarLoop]: Abstraction has 46872 states and 98447 transitions.
[2020-04-18 07:22:08,709 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 19 states.
[2020-04-18 07:22:08,709 INFO  L276                IsEmpty]: Start isEmpty. Operand 46872 states and 98447 transitions.
[2020-04-18 07:22:08,710 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 67
[2020-04-18 07:22:08,710 INFO  L417         BasicCegarLoop]: Found error trace
[2020-04-18 07:22:08,711 INFO  L425         BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-04-18 07:22:08,711 INFO  L427      AbstractCegarLoop]: === Iteration 7 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-04-18 07:22:08,711 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-04-18 07:22:08,711 INFO  L82        PathProgramCache]: Analyzing trace with hash 33518537, now seen corresponding path program 1 times
[2020-04-18 07:22:08,712 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-04-18 07:22:08,712 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2018049939]
[2020-04-18 07:22:08,712 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-04-18 07:22:08,728 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-04-18 07:22:08,761 INFO  L134       CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2020-04-18 07:22:08,761 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2018049939]
[2020-04-18 07:22:08,762 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-04-18 07:22:08,762 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2020-04-18 07:22:08,762 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1240712077]
[2020-04-18 07:22:08,763 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-04-18 07:22:08,763 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-04-18 07:22:08,763 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-04-18 07:22:08,763 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-04-18 07:22:08,763 INFO  L87              Difference]: Start difference. First operand 46872 states and 98447 transitions. Second operand 3 states.
[2020-04-18 07:22:08,922 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-04-18 07:22:08,923 INFO  L93              Difference]: Finished difference Result 46671 states and 98233 transitions.
[2020-04-18 07:22:08,923 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2020-04-18 07:22:08,924 INFO  L78                 Accepts]: Start accepts. Automaton has 3 states. Word has length 66
[2020-04-18 07:22:08,924 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-04-18 07:22:09,003 INFO  L225             Difference]: With dead ends: 46671
[2020-04-18 07:22:09,003 INFO  L226             Difference]: Without dead ends: 46671
[2020-04-18 07:22:09,004 INFO  L678         BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-04-18 07:22:09,831 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 46671 states.
[2020-04-18 07:22:10,139 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 46671 to 46671.
[2020-04-18 07:22:10,139 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 46671 states.
[2020-04-18 07:22:10,209 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 46671 states to 46671 states and 98233 transitions.
[2020-04-18 07:22:10,209 INFO  L78                 Accepts]: Start accepts. Automaton has 46671 states and 98233 transitions. Word has length 66
[2020-04-18 07:22:10,209 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-04-18 07:22:10,209 INFO  L479      AbstractCegarLoop]: Abstraction has 46671 states and 98233 transitions.
[2020-04-18 07:22:10,209 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 3 states.
[2020-04-18 07:22:10,210 INFO  L276                IsEmpty]: Start isEmpty. Operand 46671 states and 98233 transitions.
[2020-04-18 07:22:10,210 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 69
[2020-04-18 07:22:10,211 INFO  L417         BasicCegarLoop]: Found error trace
[2020-04-18 07:22:10,211 INFO  L425         BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-04-18 07:22:10,211 INFO  L427      AbstractCegarLoop]: === Iteration 8 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-04-18 07:22:10,211 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-04-18 07:22:10,212 INFO  L82        PathProgramCache]: Analyzing trace with hash -144251934, now seen corresponding path program 1 times
[2020-04-18 07:22:10,212 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-04-18 07:22:10,212 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1361656107]
[2020-04-18 07:22:10,212 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-04-18 07:22:10,272 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-04-18 07:22:11,009 INFO  L134       CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2020-04-18 07:22:11,009 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1361656107]
[2020-04-18 07:22:11,010 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-04-18 07:22:11,010 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19
[2020-04-18 07:22:11,010 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [604288981]
[2020-04-18 07:22:11,010 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 19 states
[2020-04-18 07:22:11,011 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-04-18 07:22:11,011 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants.
[2020-04-18 07:22:11,011 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=270, Unknown=0, NotChecked=0, Total=342
[2020-04-18 07:22:11,011 INFO  L87              Difference]: Start difference. First operand 46671 states and 98233 transitions. Second operand 19 states.
[2020-04-18 07:22:13,695 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-04-18 07:22:13,695 INFO  L93              Difference]: Finished difference Result 47325 states and 99573 transitions.
[2020-04-18 07:22:13,700 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2020-04-18 07:22:13,701 INFO  L78                 Accepts]: Start accepts. Automaton has 19 states. Word has length 68
[2020-04-18 07:22:13,701 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-04-18 07:22:13,755 INFO  L225             Difference]: With dead ends: 47325
[2020-04-18 07:22:13,755 INFO  L226             Difference]: Without dead ends: 47325
[2020-04-18 07:22:13,755 INFO  L678         BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 5 SyntacticMatches, 12 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 152 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=277, Invalid=653, Unknown=0, NotChecked=0, Total=930
[2020-04-18 07:22:14,090 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 47325 states.
[2020-04-18 07:22:14,654 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 47325 to 46998.
[2020-04-18 07:22:14,655 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 46998 states.
[2020-04-18 07:22:14,723 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 46998 states to 46998 states and 98903 transitions.
[2020-04-18 07:22:14,724 INFO  L78                 Accepts]: Start accepts. Automaton has 46998 states and 98903 transitions. Word has length 68
[2020-04-18 07:22:14,724 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-04-18 07:22:14,724 INFO  L479      AbstractCegarLoop]: Abstraction has 46998 states and 98903 transitions.
[2020-04-18 07:22:14,724 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 19 states.
[2020-04-18 07:22:14,724 INFO  L276                IsEmpty]: Start isEmpty. Operand 46998 states and 98903 transitions.
[2020-04-18 07:22:14,725 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 74
[2020-04-18 07:22:14,725 INFO  L417         BasicCegarLoop]: Found error trace
[2020-04-18 07:22:14,725 INFO  L425         BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-04-18 07:22:14,725 INFO  L427      AbstractCegarLoop]: === Iteration 9 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-04-18 07:22:14,726 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-04-18 07:22:14,726 INFO  L82        PathProgramCache]: Analyzing trace with hash 1209652099, now seen corresponding path program 1 times
[2020-04-18 07:22:14,726 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-04-18 07:22:14,726 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [427892587]
[2020-04-18 07:22:14,727 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-04-18 07:22:14,777 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-04-18 07:22:15,362 INFO  L134       CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2020-04-18 07:22:15,363 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [427892587]
[2020-04-18 07:22:15,363 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [343471101]
[2020-04-18 07:22:15,363 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-04-18 07:22:15,460 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-04-18 07:22:15,463 INFO  L264         TraceCheckSpWp]: Trace formula consists of 203 conjuncts, 47 conjunts are in the unsatisfiable core
[2020-04-18 07:22:15,467 INFO  L287         TraceCheckSpWp]: Computing forward predicates...
[2020-04-18 07:22:15,505 INFO  L377             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5
[2020-04-18 07:22:15,506 INFO  L539         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:22:15,510 INFO  L619         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2020-04-18 07:22:15,510 INFO  L539         ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars,  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:22:15,510 INFO  L239         ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5
[2020-04-18 07:22:15,541 INFO  L343             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2020-04-18 07:22:15,541 INFO  L377             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39
[2020-04-18 07:22:15,543 INFO  L539         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:22:15,561 INFO  L619         ElimStorePlain]: treesize reduction 14, result has 56.3 percent of original size
[2020-04-18 07:22:15,561 INFO  L539         ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars,  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:22:15,561 INFO  L239         ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:20, output treesize:18
[2020-04-18 07:22:15,664 INFO  L343             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2020-04-18 07:22:15,664 INFO  L377             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 22 treesize of output 69
[2020-04-18 07:22:15,666 INFO  L539         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:22:15,713 INFO  L619         ElimStorePlain]: treesize reduction 28, result has 57.6 percent of original size
[2020-04-18 07:22:15,715 INFO  L539         ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2020-04-18 07:22:15,715 INFO  L239         ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:36, output treesize:38
[2020-04-18 07:22:15,837 INFO  L343             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2020-04-18 07:22:15,838 INFO  L377             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 27 treesize of output 99
[2020-04-18 07:22:15,840 INFO  L539         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:22:15,898 INFO  L619         ElimStorePlain]: treesize reduction 42, result has 56.7 percent of original size
[2020-04-18 07:22:15,900 INFO  L539         ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars,  End of recursive call: 2 dim-0 vars,  and 1 xjuncts.
[2020-04-18 07:22:15,900 INFO  L239         ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:49, output treesize:55
[2020-04-18 07:22:16,030 INFO  L343             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2020-04-18 07:22:16,031 INFO  L377             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 32 treesize of output 129
[2020-04-18 07:22:16,033 INFO  L539         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:22:16,141 WARN  L192               SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 45
[2020-04-18 07:22:16,142 INFO  L619         ElimStorePlain]: treesize reduction 56, result has 57.6 percent of original size
[2020-04-18 07:22:16,144 INFO  L539         ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars,  End of recursive call: 3 dim-0 vars,  and 1 xjuncts.
[2020-04-18 07:22:16,144 INFO  L239         ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:66, output treesize:76
[2020-04-18 07:22:16,362 INFO  L343             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2020-04-18 07:22:16,363 INFO  L377             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 37 treesize of output 159
[2020-04-18 07:22:16,365 INFO  L539         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:22:16,510 WARN  L192               SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58
[2020-04-18 07:22:16,511 INFO  L619         ElimStorePlain]: treesize reduction 70, result has 59.1 percent of original size
[2020-04-18 07:22:16,513 INFO  L539         ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars,  End of recursive call: 3 dim-0 vars,  and 1 xjuncts.
[2020-04-18 07:22:16,513 INFO  L239         ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:87, output treesize:101
[2020-04-18 07:22:16,643 INFO  L343             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2020-04-18 07:22:16,644 INFO  L377             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 70
[2020-04-18 07:22:16,645 INFO  L539         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:22:16,692 INFO  L619         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2020-04-18 07:22:16,693 INFO  L539         ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars,  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:22:16,694 INFO  L239         ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:106, output treesize:35
[2020-04-18 07:22:16,755 INFO  L377             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 11
[2020-04-18 07:22:16,756 INFO  L539         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:22:16,775 INFO  L619         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2020-04-18 07:22:16,776 INFO  L539         ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars,  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:22:16,776 INFO  L239         ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:58, output treesize:35
[2020-04-18 07:22:16,790 INFO  L377             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 11
[2020-04-18 07:22:16,790 INFO  L539         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:22:16,804 INFO  L619         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2020-04-18 07:22:16,805 INFO  L539         ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars,  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:22:16,805 INFO  L239         ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:60, output treesize:35
[2020-04-18 07:22:16,812 INFO  L377             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 23
[2020-04-18 07:22:16,813 INFO  L539         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:22:16,831 INFO  L619         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2020-04-18 07:22:16,832 INFO  L539         ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2020-04-18 07:22:16,832 INFO  L239         ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:51, output treesize:47
[2020-04-18 07:22:16,922 INFO  L343             Elim1Store]: treesize reduction 48, result has 20.0 percent of original size
[2020-04-18 07:22:16,923 INFO  L377             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 26
[2020-04-18 07:22:16,924 INFO  L539         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:22:16,940 INFO  L619         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2020-04-18 07:22:16,941 INFO  L539         ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2020-04-18 07:22:16,941 INFO  L239         ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:70, output treesize:47
[2020-04-18 07:22:16,998 INFO  L343             Elim1Store]: treesize reduction 51, result has 19.0 percent of original size
[2020-04-18 07:22:16,998 INFO  L377             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 26
[2020-04-18 07:22:16,999 INFO  L539         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:22:17,016 INFO  L619         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2020-04-18 07:22:17,017 INFO  L539         ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2020-04-18 07:22:17,017 INFO  L239         ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:72, output treesize:47
[2020-04-18 07:22:17,080 INFO  L343             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2020-04-18 07:22:17,080 INFO  L377             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 79
[2020-04-18 07:22:17,081 INFO  L539         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:22:17,131 INFO  L619         ElimStorePlain]: treesize reduction 41, result has 59.0 percent of original size
[2020-04-18 07:22:17,132 INFO  L539         ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars,  End of recursive call: 4 dim-0 vars,  and 1 xjuncts.
[2020-04-18 07:22:17,132 INFO  L239         ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:63, output treesize:59
[2020-04-18 07:22:23,188 WARN  L192               SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 40
[2020-04-18 07:22:25,258 WARN  L192               SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 40
[2020-04-18 07:22:27,318 WARN  L192               SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 40
[2020-04-18 07:22:27,342 INFO  L343             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2020-04-18 07:22:27,342 INFO  L377             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 66
[2020-04-18 07:22:27,343 INFO  L539         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:22:27,405 INFO  L619         ElimStorePlain]: treesize reduction 27, result has 71.0 percent of original size
[2020-04-18 07:22:27,406 INFO  L539         ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-2 vars,  End of recursive call: 4 dim-0 vars,  and 1 xjuncts.
[2020-04-18 07:22:27,406 INFO  L239         ElimStorePlain]: Needed 2 recursive calls to eliminate 6 variables, input treesize:70, output treesize:59
[2020-04-18 07:22:27,426 INFO  L343             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2020-04-18 07:22:27,427 INFO  L377             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 68
[2020-04-18 07:22:27,428 INFO  L539         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:22:27,480 INFO  L619         ElimStorePlain]: treesize reduction 36, result has 65.4 percent of original size
[2020-04-18 07:22:27,481 INFO  L539         ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars,  End of recursive call: 4 dim-0 vars,  and 1 xjuncts.
[2020-04-18 07:22:27,482 INFO  L239         ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:72, output treesize:68
[2020-04-18 07:22:29,552 WARN  L192               SmtUtils]: Spent 2.03 s on a formula simplification that was a NOOP. DAG size: 46
[2020-04-18 07:22:29,586 INFO  L343             Elim1Store]: treesize reduction 26, result has 51.9 percent of original size
[2020-04-18 07:22:29,587 INFO  L377             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 54 treesize of output 80
[2020-04-18 07:22:29,588 INFO  L539         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:22:29,644 INFO  L619         ElimStorePlain]: treesize reduction 27, result has 74.0 percent of original size
[2020-04-18 07:22:29,645 INFO  L539         ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars,  End of recursive call: 4 dim-0 vars,  and 1 xjuncts.
[2020-04-18 07:22:29,646 INFO  L239         ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:81, output treesize:77
[2020-04-18 07:22:31,749 WARN  L192               SmtUtils]: Spent 2.04 s on a formula simplification that was a NOOP. DAG size: 49
[2020-04-18 07:22:31,795 INFO  L343             Elim1Store]: treesize reduction 64, result has 36.6 percent of original size
[2020-04-18 07:22:31,796 INFO  L377             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 63 treesize of output 92
[2020-04-18 07:22:31,797 INFO  L539         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:22:31,864 INFO  L619         ElimStorePlain]: treesize reduction 36, result has 70.5 percent of original size
[2020-04-18 07:22:31,866 INFO  L539         ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 1 dim-2 vars,  End of recursive call: 6 dim-0 vars,  and 1 xjuncts.
[2020-04-18 07:22:31,866 INFO  L239         ElimStorePlain]: Needed 2 recursive calls to eliminate 7 variables, input treesize:90, output treesize:86
[2020-04-18 07:22:34,717 WARN  L192               SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 86
[2020-04-18 07:22:34,718 INFO  L343             Elim1Store]: treesize reduction 36, result has 87.9 percent of original size
[2020-04-18 07:22:34,718 INFO  L377             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 70 treesize of output 286
[2020-04-18 07:22:34,720 INFO  L539         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:22:34,882 WARN  L192               SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 61
[2020-04-18 07:22:34,883 INFO  L619         ElimStorePlain]: treesize reduction 176, result has 40.3 percent of original size
[2020-04-18 07:22:34,885 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2020-04-18 07:22:34,886 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2020-04-18 07:22:34,890 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2020-04-18 07:22:34,895 INFO  L539         ElimStorePlain]: Start of recursive call 1: 7 dim-0 vars, 1 dim-2 vars,  End of recursive call: 7 dim-0 vars,  and 1 xjuncts.
[2020-04-18 07:22:34,895 INFO  L239         ElimStorePlain]: Needed 2 recursive calls to eliminate 8 variables, input treesize:97, output treesize:119
[2020-04-18 07:22:34,896 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2020-04-18 07:22:34,896 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2020-04-18 07:22:34,897 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2020-04-18 07:22:39,006 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2020-04-18 07:22:39,007 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2020-04-18 07:22:39,010 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2020-04-18 07:23:05,537 WARN  L192               SmtUtils]: Spent 20.32 s on a formula simplification. DAG size of input: 78 DAG size of output: 58
[2020-04-18 07:23:46,097 WARN  L192               SmtUtils]: Spent 10.10 s on a formula simplification that was a NOOP. DAG size: 82
[2020-04-18 07:23:46,134 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2020-04-18 07:23:46,171 INFO  L343             Elim1Store]: treesize reduction 36, result has 2.7 percent of original size
[2020-04-18 07:23:46,171 INFO  L377             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 55 treesize of output 66
[2020-04-18 07:23:46,172 INFO  L539         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:23:46,198 INFO  L343             Elim1Store]: treesize reduction 37, result has 32.7 percent of original size
[2020-04-18 07:23:46,199 INFO  L377             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 72 treesize of output 104
[2020-04-18 07:23:46,200 INFO  L539         ElimStorePlain]: Start of recursive call 3:  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:23:46,360 WARN  L192               SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 85
[2020-04-18 07:23:46,361 INFO  L619         ElimStorePlain]: treesize reduction 18, result has 90.6 percent of original size
[2020-04-18 07:23:46,363 INFO  L539         ElimStorePlain]: Start of recursive call 1: 12 dim-0 vars, 1 dim-2 vars,  End of recursive call: 15 dim-0 vars,  and 2 xjuncts.
[2020-04-18 07:23:46,364 INFO  L239         ElimStorePlain]: Needed 3 recursive calls to eliminate 13 variables, input treesize:182, output treesize:174
[2020-04-18 07:23:54,549 WARN  L192               SmtUtils]: Spent 8.07 s on a formula simplification that was a NOOP. DAG size: 98
[2020-04-18 07:24:04,706 WARN  L192               SmtUtils]: Spent 10.06 s on a formula simplification that was a NOOP. DAG size: 100
[2020-04-18 07:24:04,713 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2020-04-18 07:24:04,723 INFO  L435         ElimStorePlain]: Different costs {29=[|#memory_int|], 42=[v_prenex_17]}
[2020-04-18 07:24:04,741 INFO  L343             Elim1Store]: treesize reduction 36, result has 2.7 percent of original size
[2020-04-18 07:24:04,741 INFO  L377             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 58 treesize of output 22
[2020-04-18 07:24:04,742 INFO  L539         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:24:04,795 INFO  L619         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2020-04-18 07:24:04,820 INFO  L343             Elim1Store]: treesize reduction 37, result has 32.7 percent of original size
[2020-04-18 07:24:04,821 INFO  L377             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 4 case distinctions, treesize of input 75 treesize of output 43
[2020-04-18 07:24:04,821 INFO  L539         ElimStorePlain]: Start of recursive call 3:  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:24:04,876 INFO  L619         ElimStorePlain]: treesize reduction 18, result has 76.0 percent of original size
[2020-04-18 07:24:04,877 INFO  L539         ElimStorePlain]: Start of recursive call 1: 17 dim-0 vars, 2 dim-2 vars,  End of recursive call:  and 1 xjuncts.
[2020-04-18 07:24:04,878 INFO  L239         ElimStorePlain]: Needed 3 recursive calls to eliminate 19 variables, input treesize:182, output treesize:3
[2020-04-18 07:24:04,991 INFO  L134       CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-04-18 07:24:04,992 INFO  L220   FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences.
[2020-04-18 07:24:04,992 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 25] total 40
[2020-04-18 07:24:04,992 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1912753236]
[2020-04-18 07:24:04,993 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 40 states
[2020-04-18 07:24:04,993 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-04-18 07:24:04,993 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants.
[2020-04-18 07:24:04,996 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=212, Invalid=1336, Unknown=12, NotChecked=0, Total=1560
[2020-04-18 07:24:04,996 INFO  L87              Difference]: Start difference. First operand 46998 states and 98903 transitions. Second operand 40 states.
[2020-04-18 07:24:31,493 WARN  L192               SmtUtils]: Spent 4.14 s on a formula simplification. DAG size of input: 93 DAG size of output: 91
[2020-04-18 07:24:39,740 WARN  L192               SmtUtils]: Spent 8.17 s on a formula simplification. DAG size of input: 102 DAG size of output: 100
[2020-04-18 07:24:50,002 WARN  L192               SmtUtils]: Spent 4.13 s on a formula simplification. DAG size of input: 95 DAG size of output: 93
[2020-04-18 07:24:58,250 WARN  L192               SmtUtils]: Spent 4.13 s on a formula simplification. DAG size of input: 101 DAG size of output: 99
[2020-04-18 07:25:14,516 WARN  L192               SmtUtils]: Spent 8.16 s on a formula simplification. DAG size of input: 106 DAG size of output: 104
[2020-04-18 07:25:32,895 WARN  L192               SmtUtils]: Spent 4.17 s on a formula simplification. DAG size of input: 109 DAG size of output: 107
[2020-04-18 07:25:43,117 WARN  L192               SmtUtils]: Spent 4.15 s on a formula simplification. DAG size of input: 107 DAG size of output: 105
[2020-04-18 07:25:50,871 WARN  L192               SmtUtils]: Spent 4.16 s on a formula simplification. DAG size of input: 114 DAG size of output: 112
[2020-04-18 07:25:55,080 WARN  L192               SmtUtils]: Spent 4.16 s on a formula simplification. DAG size of input: 116 DAG size of output: 114
[2020-04-18 07:26:09,344 WARN  L192               SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 120
Received shutdown request...
[2020-04-18 07:26:13,379 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2020-04-18 07:26:13,580 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-04-18 07:26:13,581 WARN  L544      AbstractCegarLoop]: Verification canceled
[2020-04-18 07:26:13,588 WARN  L228   ceAbstractionStarter]: Timeout
[2020-04-18 07:26:13,588 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.04 07:26:13 BasicIcfg
[2020-04-18 07:26:13,588 INFO  L132        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-04-18 07:26:13,590 INFO  L168              Benchmark]: Toolchain (without parser) took 268969.42 ms. Allocated memory was 138.9 MB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Free memory was 102.6 MB in the beginning and 988.6 MB in the end (delta: -886.0 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB.
[2020-04-18 07:26:13,590 INFO  L168              Benchmark]: CDTParser took 1.54 ms. Allocated memory is still 138.9 MB. Free memory was 122.1 MB in the beginning and 121.9 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB.
[2020-04-18 07:26:13,591 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 826.79 ms. Allocated memory was 138.9 MB in the beginning and 203.9 MB in the end (delta: 65.0 MB). Free memory was 100.6 MB in the beginning and 158.7 MB in the end (delta: -58.1 MB). Peak memory consumption was 24.2 MB. Max. memory is 7.1 GB.
[2020-04-18 07:26:13,591 INFO  L168              Benchmark]: Boogie Procedure Inliner took 84.17 ms. Allocated memory is still 203.9 MB. Free memory was 158.7 MB in the beginning and 154.7 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 7.1 GB.
[2020-04-18 07:26:13,592 INFO  L168              Benchmark]: Boogie Preprocessor took 80.16 ms. Allocated memory is still 203.9 MB. Free memory was 154.7 MB in the beginning and 148.7 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB.
[2020-04-18 07:26:13,593 INFO  L168              Benchmark]: RCFGBuilder took 1297.41 ms. Allocated memory was 203.9 MB in the beginning and 235.9 MB in the end (delta: 32.0 MB). Free memory was 148.7 MB in the beginning and 168.5 MB in the end (delta: -19.8 MB). Peak memory consumption was 64.7 MB. Max. memory is 7.1 GB.
[2020-04-18 07:26:13,593 INFO  L168              Benchmark]: TraceAbstraction took 266649.31 ms. Allocated memory was 235.9 MB in the beginning and 1.6 GB in the end (delta: 1.3 GB). Free memory was 168.5 MB in the beginning and 988.6 MB in the end (delta: -820.0 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB.
[2020-04-18 07:26:13,596 INFO  L336   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 1.54 ms. Allocated memory is still 138.9 MB. Free memory was 122.1 MB in the beginning and 121.9 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 826.79 ms. Allocated memory was 138.9 MB in the beginning and 203.9 MB in the end (delta: 65.0 MB). Free memory was 100.6 MB in the beginning and 158.7 MB in the end (delta: -58.1 MB). Peak memory consumption was 24.2 MB. Max. memory is 7.1 GB.
 * Boogie Procedure Inliner took 84.17 ms. Allocated memory is still 203.9 MB. Free memory was 158.7 MB in the beginning and 154.7 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 80.16 ms. Allocated memory is still 203.9 MB. Free memory was 154.7 MB in the beginning and 148.7 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 1297.41 ms. Allocated memory was 203.9 MB in the beginning and 235.9 MB in the end (delta: 32.0 MB). Free memory was 148.7 MB in the beginning and 168.5 MB in the end (delta: -19.8 MB). Peak memory consumption was 64.7 MB. Max. memory is 7.1 GB.
 * TraceAbstraction took 266649.31 ms. Allocated memory was 235.9 MB in the beginning and 1.6 GB in the end (delta: 1.3 GB). Free memory was 168.5 MB in the beginning and 988.6 MB in the end (delta: -820.0 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - TimeoutResultAtElement [Line: 744]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 744). Cancelled while BasicCegarLoop was constructing difference of abstraction (46998states) and FLOYD_HOARE automaton (currently 21 states, 40 states before enhancement),while ReachableStatesComputation was computing reachable states (54 states constructedinput type IntersectNwa).
  - TimeoutResultAtElement [Line: 762]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 762). Cancelled while BasicCegarLoop was constructing difference of abstraction (46998states) and FLOYD_HOARE automaton (currently 21 states, 40 states before enhancement),while ReachableStatesComputation was computing reachable states (54 states constructedinput type IntersectNwa).
  - TimeoutResultAtElement [Line: 761]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 761). Cancelled while BasicCegarLoop was constructing difference of abstraction (46998states) and FLOYD_HOARE automaton (currently 21 states, 40 states before enhancement),while ReachableStatesComputation was computing reachable states (54 states constructedinput type IntersectNwa).
  - TimeoutResultAtElement [Line: 750]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 750). Cancelled while BasicCegarLoop was constructing difference of abstraction (46998states) and FLOYD_HOARE automaton (currently 21 states, 40 states before enhancement),while ReachableStatesComputation was computing reachable states (54 states constructedinput type IntersectNwa).
  - TimeoutResultAtElement [Line: 695]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 695). Cancelled while BasicCegarLoop was constructing difference of abstraction (46998states) and FLOYD_HOARE automaton (currently 21 states, 40 states before enhancement),while ReachableStatesComputation was computing reachable states (54 states constructedinput type IntersectNwa).
  - TimeoutResultAtElement [Line: 745]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 745). Cancelled while BasicCegarLoop was constructing difference of abstraction (46998states) and FLOYD_HOARE automaton (currently 21 states, 40 states before enhancement),while ReachableStatesComputation was computing reachable states (54 states constructedinput type IntersectNwa).
  - TimeoutResultAtElement [Line: 793]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 793). Cancelled while BasicCegarLoop was constructing difference of abstraction (46998states) and FLOYD_HOARE automaton (currently 21 states, 40 states before enhancement),while ReachableStatesComputation was computing reachable states (54 states constructedinput type IntersectNwa).
  - TimeoutResultAtElement [Line: 753]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 753). Cancelled while BasicCegarLoop was constructing difference of abstraction (46998states) and FLOYD_HOARE automaton (currently 21 states, 40 states before enhancement),while ReachableStatesComputation was computing reachable states (54 states constructedinput type IntersectNwa).
  - TimeoutResultAtElement [Line: 754]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 754). Cancelled while BasicCegarLoop was constructing difference of abstraction (46998states) and FLOYD_HOARE automaton (currently 21 states, 40 states before enhancement),while ReachableStatesComputation was computing reachable states (54 states constructedinput type IntersectNwa).
  - TimeoutResultAtElement [Line: 757]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 757). Cancelled while BasicCegarLoop was constructing difference of abstraction (46998states) and FLOYD_HOARE automaton (currently 21 states, 40 states before enhancement),while ReachableStatesComputation was computing reachable states (54 states constructedinput type IntersectNwa).
  - TimeoutResultAtElement [Line: 770]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 770). Cancelled while BasicCegarLoop was constructing difference of abstraction (46998states) and FLOYD_HOARE automaton (currently 21 states, 40 states before enhancement),while ReachableStatesComputation was computing reachable states (54 states constructedinput type IntersectNwa).
  - TimeoutResultAtElement [Line: 790]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 790). Cancelled while BasicCegarLoop was constructing difference of abstraction (46998states) and FLOYD_HOARE automaton (currently 21 states, 40 states before enhancement),while ReachableStatesComputation was computing reachable states (54 states constructedinput type IntersectNwa).
  - TimeoutResultAtElement [Line: 765]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 765). Cancelled while BasicCegarLoop was constructing difference of abstraction (46998states) and FLOYD_HOARE automaton (currently 21 states, 40 states before enhancement),while ReachableStatesComputation was computing reachable states (54 states constructedinput type IntersectNwa).
  - TimeoutResultAtElement [Line: 744]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 744). Cancelled while BasicCegarLoop was constructing difference of abstraction (46998states) and FLOYD_HOARE automaton (currently 21 states, 40 states before enhancement),while ReachableStatesComputation was computing reachable states (54 states constructedinput type IntersectNwa).
  - TimeoutResultAtElement [Line: 754]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 754). Cancelled while BasicCegarLoop was constructing difference of abstraction (46998states) and FLOYD_HOARE automaton (currently 21 states, 40 states before enhancement),while ReachableStatesComputation was computing reachable states (54 states constructedinput type IntersectNwa).
  - TimeoutResultAtElement [Line: 762]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 762). Cancelled while BasicCegarLoop was constructing difference of abstraction (46998states) and FLOYD_HOARE automaton (currently 21 states, 40 states before enhancement),while ReachableStatesComputation was computing reachable states (54 states constructedinput type IntersectNwa).
  - TimeoutResultAtElement [Line: 765]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 765). Cancelled while BasicCegarLoop was constructing difference of abstraction (46998states) and FLOYD_HOARE automaton (currently 21 states, 40 states before enhancement),while ReachableStatesComputation was computing reachable states (54 states constructedinput type IntersectNwa).
  - TimeoutResultAtElement [Line: 750]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 750). Cancelled while BasicCegarLoop was constructing difference of abstraction (46998states) and FLOYD_HOARE automaton (currently 21 states, 40 states before enhancement),while ReachableStatesComputation was computing reachable states (54 states constructedinput type IntersectNwa).
  - TimeoutResultAtElement [Line: 770]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 770). Cancelled while BasicCegarLoop was constructing difference of abstraction (46998states) and FLOYD_HOARE automaton (currently 21 states, 40 states before enhancement),while ReachableStatesComputation was computing reachable states (54 states constructedinput type IntersectNwa).
  - TimeoutResultAtElement [Line: 757]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 757). Cancelled while BasicCegarLoop was constructing difference of abstraction (46998states) and FLOYD_HOARE automaton (currently 21 states, 40 states before enhancement),while ReachableStatesComputation was computing reachable states (54 states constructedinput type IntersectNwa).
  - TimeoutResultAtElement [Line: 761]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 761). Cancelled while BasicCegarLoop was constructing difference of abstraction (46998states) and FLOYD_HOARE automaton (currently 21 states, 40 states before enhancement),while ReachableStatesComputation was computing reachable states (54 states constructedinput type IntersectNwa).
  - TimeoutResultAtElement [Line: 745]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 745). Cancelled while BasicCegarLoop was constructing difference of abstraction (46998states) and FLOYD_HOARE automaton (currently 21 states, 40 states before enhancement),while ReachableStatesComputation was computing reachable states (54 states constructedinput type IntersectNwa).
  - TimeoutResultAtElement [Line: 753]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 753). Cancelled while BasicCegarLoop was constructing difference of abstraction (46998states) and FLOYD_HOARE automaton (currently 21 states, 40 states before enhancement),while ReachableStatesComputation was computing reachable states (54 states constructedinput type IntersectNwa).
  - StatisticsResult: Ultimate Automizer benchmark data
    CFG has 2 procedures, 483 locations, 23 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 266.4s, OverallIterations: 9, TraceHistogramMax: 2, AutomataDifference: 136.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 1.7s, HoareTripleCheckerStatistics: 4686 SDtfs, 7184 SDslu, 12031 SDs, 0 SdLazy, 3200 SolverSat, 413 SolverUnsat, 24 SolverUnknown, 0 SolverNotchecked, 54.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 336 GetRequests, 180 SyntacticMatches, 32 SemanticMatches, 124 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 992 ImplicationChecksByTransitivity, 186.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=47168occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 13.9s AutomataMinimizationTime, 8 MinimizatonAttempts, 889 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 112.0s InterpolantComputationTime, 650 NumberOfCodeBlocks, 650 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 638 ConstructedInterpolants, 56 QuantifiedInterpolants, 718730 SizeOfPredicates, 25 NumberOfNonLiveVariables, 501 ConjunctsInSsa, 53 ConjunctsInUnsatCore, 12 InterpolantComputations, 7 PerfectInterpolantSequences, 72/82 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
RESULT: Ultimate could not prove your program: Timeout
Completed graceful shutdown