/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/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/pthread-ext/27_Boop_simple_vf.i


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


This is Ultimate 0.1.25-b09bf87
[2020-10-16 10:57:31,722 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2020-10-16 10:57:31,725 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2020-10-16 10:57:31,772 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-10-16 10:57:31,773 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
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[2020-10-16 10:57:31,804 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-10-16 10:57:31,806 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2020-10-16 10:57:31,807 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
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[2020-10-16 10:57:31,812 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
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[2020-10-16 10:57:31,822 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2020-10-16 10:57:31,823 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2020-10-16 10:57:31,824 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2020-10-16 10:57:31,849 INFO  L113        SettingsManager]: Loading preferences was successful
[2020-10-16 10:57:31,849 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2020-10-16 10:57:31,850 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-10-16 10:57:31,850 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2020-10-16 10:57:31,850 INFO  L138        SettingsManager]:  * Use SBE=true
[2020-10-16 10:57:31,851 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-10-16 10:57:31,851 INFO  L138        SettingsManager]:  * sizeof long=4
[2020-10-16 10:57:31,851 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2020-10-16 10:57:31,851 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2020-10-16 10:57:31,851 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2020-10-16 10:57:31,852 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2020-10-16 10:57:31,852 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-10-16 10:57:31,852 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2020-10-16 10:57:31,852 INFO  L138        SettingsManager]:  * sizeof long double=12
[2020-10-16 10:57:31,852 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2020-10-16 10:57:31,853 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2020-10-16 10:57:31,853 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2020-10-16 10:57:31,853 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-10-16 10:57:31,853 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2020-10-16 10:57:31,853 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2020-10-16 10:57:31,854 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2020-10-16 10:57:31,854 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-10-16 10:57:31,854 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-10-16 10:57:31,854 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2020-10-16 10:57:31,854 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-10-16 10:57:31,855 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2020-10-16 10:57:31,855 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-10-16 10:57:31,855 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-10-16 10:57:31,855 INFO  L138        SettingsManager]:  * Trace refinement exception blacklist=NONE
[2020-10-16 10:57:31,855 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2020-10-16 10:57:32,147 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2020-10-16 10:57:32,160 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-10-16 10:57:32,163 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-10-16 10:57:32,164 INFO  L271        PluginConnector]: Initializing CDTParser...
[2020-10-16 10:57:32,165 INFO  L275        PluginConnector]: CDTParser initialized
[2020-10-16 10:57:32,166 INFO  L429   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/27_Boop_simple_vf.i
[2020-10-16 10:57:32,219 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/db03deeac/2d379149b4b948b5ad31b6840e04ab21/FLAG82997b0e7
[2020-10-16 10:57:32,742 INFO  L306              CDTParser]: Found 1 translation units.
[2020-10-16 10:57:32,743 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/pthread-ext/27_Boop_simple_vf.i
[2020-10-16 10:57:32,775 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/db03deeac/2d379149b4b948b5ad31b6840e04ab21/FLAG82997b0e7
[2020-10-16 10:57:33,005 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/db03deeac/2d379149b4b948b5ad31b6840e04ab21
[2020-10-16 10:57:33,014 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-10-16 10:57:33,016 INFO  L131        ToolchainWalker]: Walking toolchain with 5 elements.
[2020-10-16 10:57:33,017 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-10-16 10:57:33,017 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-10-16 10:57:33,021 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2020-10-16 10:57:33,022 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 10:57:33" (1/1) ...
[2020-10-16 10:57:33,025 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17f2c77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 10:57:33, skipping insertion in model container
[2020-10-16 10:57:33,025 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 10:57:33" (1/1) ...
[2020-10-16 10:57:33,033 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2020-10-16 10:57:33,073 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2020-10-16 10:57:33,504 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-10-16 10:57:33,517 INFO  L203         MainTranslator]: Completed pre-run
[2020-10-16 10:57:33,558 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-10-16 10:57:33,636 INFO  L208         MainTranslator]: Completed translation
[2020-10-16 10:57:33,637 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 10:57:33 WrapperNode
[2020-10-16 10:57:33,637 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-10-16 10:57:33,638 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2020-10-16 10:57:33,638 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2020-10-16 10:57:33,638 INFO  L275        PluginConnector]: Boogie Procedure Inliner initialized
[2020-10-16 10:57:33,648 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 10:57:33" (1/1) ...
[2020-10-16 10:57:33,664 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 10:57:33" (1/1) ...
[2020-10-16 10:57:33,689 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2020-10-16 10:57:33,689 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-10-16 10:57:33,690 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2020-10-16 10:57:33,690 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2020-10-16 10:57:33,699 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 10:57:33" (1/1) ...
[2020-10-16 10:57:33,700 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 10:57:33" (1/1) ...
[2020-10-16 10:57:33,703 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 10:57:33" (1/1) ...
[2020-10-16 10:57:33,703 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 10:57:33" (1/1) ...
[2020-10-16 10:57:33,708 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 10:57:33" (1/1) ...
[2020-10-16 10:57:33,714 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 10:57:33" (1/1) ...
[2020-10-16 10:57:33,716 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 10:57:33" (1/1) ...
[2020-10-16 10:57:33,719 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-10-16 10:57:33,719 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-10-16 10:57:33,719 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2020-10-16 10:57:33,720 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2020-10-16 10:57:33,721 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 10:57:33" (1/1) ...
No working directory specified, using /storage/repos/ultimate-2/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
[2020-10-16 10:57:33,792 INFO  L130     BoogieDeclarations]: Found specification of procedure thr2
[2020-10-16 10:57:33,792 INFO  L138     BoogieDeclarations]: Found implementation of procedure thr2
[2020-10-16 10:57:33,793 INFO  L130     BoogieDeclarations]: Found specification of procedure thr1
[2020-10-16 10:57:33,793 INFO  L138     BoogieDeclarations]: Found implementation of procedure thr1
[2020-10-16 10:57:33,793 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2020-10-16 10:57:33,793 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-10-16 10:57:33,793 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-10-16 10:57:33,793 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-10-16 10:57:33,794 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-10-16 10:57:33,796 WARN  L208             CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement
[2020-10-16 10:57:34,222 INFO  L293             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-10-16 10:57:34,223 INFO  L298             CfgBuilder]: Removed 15 assume(true) statements.
[2020-10-16 10:57:34,224 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 10:57:34 BoogieIcfgContainer
[2020-10-16 10:57:34,224 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-10-16 10:57:34,226 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-10-16 10:57:34,226 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2020-10-16 10:57:34,230 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2020-10-16 10:57:34,230 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 10:57:33" (1/3) ...
[2020-10-16 10:57:34,231 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b9c5fdf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 10:57:34, skipping insertion in model container
[2020-10-16 10:57:34,231 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 10:57:33" (2/3) ...
[2020-10-16 10:57:34,232 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b9c5fdf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 10:57:34, skipping insertion in model container
[2020-10-16 10:57:34,232 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 10:57:34" (3/3) ...
[2020-10-16 10:57:34,234 INFO  L111   eAbstractionObserver]: Analyzing ICFG 27_Boop_simple_vf.i
[2020-10-16 10:57:34,247 WARN  L153   ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program
[2020-10-16 10:57:34,247 INFO  L164   ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2020-10-16 10:57:34,255 INFO  L176   ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-10-16 10:57:34,256 INFO  L348   ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances.
[2020-10-16 10:57:34,284 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,285 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,285 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,285 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,286 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,286 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,286 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,287 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,288 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,288 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,289 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,289 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,289 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,289 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,289 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,290 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,290 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,291 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,291 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,291 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,292 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,292 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,292 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,292 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,293 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,293 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,293 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,294 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,294 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,294 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,298 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,299 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,299 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,299 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,307 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,308 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,308 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,308 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,308 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,309 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,309 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,309 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of1ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:34,311 INFO  L149    ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions.
[2020-10-16 10:57:34,326 INFO  L253      AbstractCegarLoop]: Starting to check reachability of 4 error locations.
[2020-10-16 10:57:34,348 INFO  L377      AbstractCegarLoop]: Interprodecural is true
[2020-10-16 10:57:34,348 INFO  L378      AbstractCegarLoop]: Hoare is true
[2020-10-16 10:57:34,348 INFO  L379      AbstractCegarLoop]: Compute interpolants for FPandBP
[2020-10-16 10:57:34,348 INFO  L380      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-10-16 10:57:34,349 INFO  L381      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-10-16 10:57:34,349 INFO  L382      AbstractCegarLoop]: Difference is false
[2020-10-16 10:57:34,349 INFO  L383      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-10-16 10:57:34,349 INFO  L387      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-10-16 10:57:34,361 INFO  L129   etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation.
[2020-10-16 10:57:34,363 INFO  L144   etLargeBlockEncoding]: Starting large block encoding on Petri net that has 64 places, 70 transitions, 150 flow
[2020-10-16 10:57:34,366 INFO  L111        LiptonReduction]: Starting Lipton reduction on Petri net that has 64 places, 70 transitions, 150 flow
[2020-10-16 10:57:34,367 INFO  L71            FinitePrefix]: Start finitePrefix. Operand has 64 places, 70 transitions, 150 flow
[2020-10-16 10:57:34,411 INFO  L129       PetriNetUnfolder]: 13/77 cut-off events.
[2020-10-16 10:57:34,411 INFO  L130       PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2020-10-16 10:57:34,419 INFO  L80            FinitePrefix]: Finished finitePrefix Result has 85 conditions, 77 events. 13/77 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 169 event pairs, 0 based on Foata normal form. 0/61 useless extension candidates. Maximal degree in co-relation 67. Up to 4 conditions per place. 
[2020-10-16 10:57:34,423 INFO  L117        LiptonReduction]: Number of co-enabled transitions 1776
[2020-10-16 10:57:35,528 INFO  L132        LiptonReduction]: Checked pairs total: 2113
[2020-10-16 10:57:35,528 INFO  L134        LiptonReduction]: Total number of compositions: 58
[2020-10-16 10:57:35,536 INFO  L100   iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 27 places, 26 transitions, 62 flow
[2020-10-16 10:57:35,561 INFO  L122   iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 263 states.
[2020-10-16 10:57:35,564 INFO  L276                IsEmpty]: Start isEmpty. Operand 263 states.
[2020-10-16 10:57:35,572 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 9
[2020-10-16 10:57:35,572 INFO  L414         BasicCegarLoop]: Found error trace
[2020-10-16 10:57:35,573 INFO  L422         BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1]
[2020-10-16 10:57:35,574 INFO  L429      AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]===
[2020-10-16 10:57:35,579 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-10-16 10:57:35,580 INFO  L82        PathProgramCache]: Analyzing trace with hash -905838571, now seen corresponding path program 1 times
[2020-10-16 10:57:35,590 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-10-16 10:57:35,591 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [46180486]
[2020-10-16 10:57:35,591 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-16 10:57:35,711 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2020-10-16 10:57:35,712 INFO  L221             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2020-10-16 10:57:35,730 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2020-10-16 10:57:35,730 INFO  L221             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2020-10-16 10:57:35,755 INFO  L173   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2020-10-16 10:57:35,756 INFO  L523         BasicCegarLoop]: Counterexample might be feasible
[2020-10-16 10:57:35,756 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-10-16 10:57:35,758 WARN  L371   ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis
[2020-10-16 10:57:35,758 INFO  L348   ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances.
[2020-10-16 10:57:35,770 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,771 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,771 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,771 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,772 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,772 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,773 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,773 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,773 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,773 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,773 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,774 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,774 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,774 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,775 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,775 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,776 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,776 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,776 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,776 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,777 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,777 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,777 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,777 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,778 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,778 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,778 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,779 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,779 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,779 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,779 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,780 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,780 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,780 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,780 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,781 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,781 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,781 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,782 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,782 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,782 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,783 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,783 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,783 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,783 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,783 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,784 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,784 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,784 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,784 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,785 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,785 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,785 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,785 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,786 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,786 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,786 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,786 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,787 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,787 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,787 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,788 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,788 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,788 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,793 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,794 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,794 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,794 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,815 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,816 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,816 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,816 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,816 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,817 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,817 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,818 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,820 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,821 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,821 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,821 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,821 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,821 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,822 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,822 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of2ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:35,823 INFO  L149    ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions.
[2020-10-16 10:57:35,823 INFO  L253      AbstractCegarLoop]: Starting to check reachability of 5 error locations.
[2020-10-16 10:57:35,824 INFO  L377      AbstractCegarLoop]: Interprodecural is true
[2020-10-16 10:57:35,824 INFO  L378      AbstractCegarLoop]: Hoare is true
[2020-10-16 10:57:35,824 INFO  L379      AbstractCegarLoop]: Compute interpolants for FPandBP
[2020-10-16 10:57:35,824 INFO  L380      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-10-16 10:57:35,824 INFO  L381      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-10-16 10:57:35,824 INFO  L382      AbstractCegarLoop]: Difference is false
[2020-10-16 10:57:35,825 INFO  L383      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-10-16 10:57:35,825 INFO  L387      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-10-16 10:57:35,827 INFO  L129   etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation.
[2020-10-16 10:57:35,827 INFO  L144   etLargeBlockEncoding]: Starting large block encoding on Petri net that has 103 places, 116 transitions, 256 flow
[2020-10-16 10:57:35,828 INFO  L111        LiptonReduction]: Starting Lipton reduction on Petri net that has 103 places, 116 transitions, 256 flow
[2020-10-16 10:57:35,828 INFO  L71            FinitePrefix]: Start finitePrefix. Operand has 103 places, 116 transitions, 256 flow
[2020-10-16 10:57:35,850 INFO  L129       PetriNetUnfolder]: 17/99 cut-off events.
[2020-10-16 10:57:35,850 INFO  L130       PetriNetUnfolder]: For 2/2 co-relation queries the response was YES.
[2020-10-16 10:57:35,853 INFO  L80            FinitePrefix]: Finished finitePrefix Result has 113 conditions, 99 events. 17/99 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 275 event pairs, 0 based on Foata normal form. 0/78 useless extension candidates. Maximal degree in co-relation 108. Up to 6 conditions per place. 
[2020-10-16 10:57:35,858 INFO  L117        LiptonReduction]: Number of co-enabled transitions 3160
[2020-10-16 10:57:37,353 INFO  L132        LiptonReduction]: Checked pairs total: 5966
[2020-10-16 10:57:37,354 INFO  L134        LiptonReduction]: Total number of compositions: 97
[2020-10-16 10:57:37,354 INFO  L100   iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 43 places, 42 transitions, 108 flow
[2020-10-16 10:57:37,463 INFO  L122   iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 1874 states.
[2020-10-16 10:57:37,464 INFO  L276                IsEmpty]: Start isEmpty. Operand 1874 states.
[2020-10-16 10:57:37,465 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 9
[2020-10-16 10:57:37,466 INFO  L414         BasicCegarLoop]: Found error trace
[2020-10-16 10:57:37,466 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1]
[2020-10-16 10:57:37,466 INFO  L429      AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-10-16 10:57:37,467 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-10-16 10:57:37,467 INFO  L82        PathProgramCache]: Analyzing trace with hash -263518341, now seen corresponding path program 1 times
[2020-10-16 10:57:37,467 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-10-16 10:57:37,468 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [776081588]
[2020-10-16 10:57:37,468 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-16 10:57:37,485 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-16 10:57:37,541 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-10-16 10:57:37,542 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [776081588]
[2020-10-16 10:57:37,543 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-10-16 10:57:37,543 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2020-10-16 10:57:37,543 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1963639991]
[2020-10-16 10:57:37,548 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-10-16 10:57:37,548 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-10-16 10:57:37,559 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-10-16 10:57:37,560 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-10-16 10:57:37,562 INFO  L87              Difference]: Start difference. First operand 1874 states. Second operand 3 states.
[2020-10-16 10:57:37,638 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-10-16 10:57:37,638 INFO  L93              Difference]: Finished difference Result 1085 states and 3904 transitions.
[2020-10-16 10:57:37,639 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2020-10-16 10:57:37,640 INFO  L78                 Accepts]: Start accepts. Automaton has 3 states. Word has length 8
[2020-10-16 10:57:37,641 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-10-16 10:57:37,681 INFO  L225             Difference]: With dead ends: 1085
[2020-10-16 10:57:37,682 INFO  L226             Difference]: Without dead ends: 1085
[2020-10-16 10:57:37,683 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-10-16 10:57:37,710 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 1085 states.
[2020-10-16 10:57:37,822 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 1085 to 1085.
[2020-10-16 10:57:37,823 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 1085 states.
[2020-10-16 10:57:37,831 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 1085 states and 3904 transitions.
[2020-10-16 10:57:37,833 INFO  L78                 Accepts]: Start accepts. Automaton has 1085 states and 3904 transitions. Word has length 8
[2020-10-16 10:57:37,833 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-10-16 10:57:37,833 INFO  L481      AbstractCegarLoop]: Abstraction has 1085 states and 3904 transitions.
[2020-10-16 10:57:37,833 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 3 states.
[2020-10-16 10:57:37,833 INFO  L276                IsEmpty]: Start isEmpty. Operand 1085 states and 3904 transitions.
[2020-10-16 10:57:37,837 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2020-10-16 10:57:37,837 INFO  L414         BasicCegarLoop]: Found error trace
[2020-10-16 10:57:37,837 INFO  L422         BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1]
[2020-10-16 10:57:37,838 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-10-16 10:57:37,838 INFO  L429      AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-10-16 10:57:37,838 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-10-16 10:57:37,838 INFO  L82        PathProgramCache]: Analyzing trace with hash -227103917, now seen corresponding path program 1 times
[2020-10-16 10:57:37,841 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-10-16 10:57:37,841 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [458838982]
[2020-10-16 10:57:37,842 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-16 10:57:37,892 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2020-10-16 10:57:37,892 INFO  L221             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2020-10-16 10:57:37,907 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2020-10-16 10:57:37,908 INFO  L221             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2020-10-16 10:57:37,914 INFO  L173   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2020-10-16 10:57:37,915 INFO  L523         BasicCegarLoop]: Counterexample might be feasible
[2020-10-16 10:57:37,916 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2020-10-16 10:57:37,917 WARN  L371   ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis
[2020-10-16 10:57:37,918 INFO  L348   ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances.
[2020-10-16 10:57:37,928 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,928 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,928 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,928 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,929 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,929 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,929 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,929 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,930 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,930 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,930 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,930 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,930 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,930 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,930 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,931 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,931 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,931 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,931 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,931 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,932 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,932 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,932 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,932 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,933 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,933 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,933 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,933 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,933 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,933 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,933 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,934 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,934 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,934 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,934 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,934 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,935 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,935 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,935 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,935 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,935 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,935 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,936 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,936 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,936 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,936 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,937 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,937 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,937 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,937 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,937 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,937 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,938 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,938 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,938 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,938 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,938 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,939 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,939 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,939 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,939 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,939 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,940 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,940 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,940 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,940 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,940 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,941 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,941 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,941 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,941 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,941 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,942 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,942 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,942 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,942 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,942 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,943 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,943 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,943 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,943 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,943 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,944 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,944 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,944 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,944 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,944 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,944 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,945 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,945 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,945 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,946 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,946 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,946 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,948 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,949 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,949 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,949 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,950 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,951 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,951 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,951 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,953 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,953 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,953 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,953 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,953 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,954 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,954 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,954 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,955 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,955 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,956 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,956 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,956 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,956 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,956 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of3ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,957 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,958 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,958 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,959 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,959 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,959 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,959 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,959 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of3ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,959 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:37,962 INFO  L149    ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions.
[2020-10-16 10:57:37,962 INFO  L253      AbstractCegarLoop]: Starting to check reachability of 6 error locations.
[2020-10-16 10:57:37,963 INFO  L377      AbstractCegarLoop]: Interprodecural is true
[2020-10-16 10:57:37,963 INFO  L378      AbstractCegarLoop]: Hoare is true
[2020-10-16 10:57:37,963 INFO  L379      AbstractCegarLoop]: Compute interpolants for FPandBP
[2020-10-16 10:57:37,963 INFO  L380      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-10-16 10:57:37,963 INFO  L381      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-10-16 10:57:37,963 INFO  L382      AbstractCegarLoop]: Difference is false
[2020-10-16 10:57:37,963 INFO  L383      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-10-16 10:57:37,964 INFO  L387      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-10-16 10:57:37,966 INFO  L129   etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation.
[2020-10-16 10:57:37,966 INFO  L144   etLargeBlockEncoding]: Starting large block encoding on Petri net that has 142 places, 162 transitions, 366 flow
[2020-10-16 10:57:37,966 INFO  L111        LiptonReduction]: Starting Lipton reduction on Petri net that has 142 places, 162 transitions, 366 flow
[2020-10-16 10:57:37,967 INFO  L71            FinitePrefix]: Start finitePrefix. Operand has 142 places, 162 transitions, 366 flow
[2020-10-16 10:57:37,987 INFO  L129       PetriNetUnfolder]: 21/121 cut-off events.
[2020-10-16 10:57:37,987 INFO  L130       PetriNetUnfolder]: For 7/7 co-relation queries the response was YES.
[2020-10-16 10:57:37,989 INFO  L80            FinitePrefix]: Finished finitePrefix Result has 142 conditions, 121 events. 21/121 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 338 event pairs, 0 based on Foata normal form. 0/95 useless extension candidates. Maximal degree in co-relation 135. Up to 8 conditions per place. 
[2020-10-16 10:57:37,995 INFO  L117        LiptonReduction]: Number of co-enabled transitions 4856
[2020-10-16 10:57:40,233 INFO  L132        LiptonReduction]: Checked pairs total: 11271
[2020-10-16 10:57:40,234 INFO  L134        LiptonReduction]: Total number of compositions: 144
[2020-10-16 10:57:40,234 INFO  L100   iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 58 places, 57 transitions, 156 flow
[2020-10-16 10:57:40,979 INFO  L122   iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 11270 states.
[2020-10-16 10:57:40,980 INFO  L276                IsEmpty]: Start isEmpty. Operand 11270 states.
[2020-10-16 10:57:40,980 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 9
[2020-10-16 10:57:40,980 INFO  L414         BasicCegarLoop]: Found error trace
[2020-10-16 10:57:40,980 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1]
[2020-10-16 10:57:40,981 INFO  L429      AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-10-16 10:57:40,981 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-10-16 10:57:40,981 INFO  L82        PathProgramCache]: Analyzing trace with hash 1011013080, now seen corresponding path program 1 times
[2020-10-16 10:57:40,981 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-10-16 10:57:40,981 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1054842488]
[2020-10-16 10:57:40,982 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-16 10:57:41,003 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-16 10:57:41,031 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-10-16 10:57:41,032 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1054842488]
[2020-10-16 10:57:41,032 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-10-16 10:57:41,033 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2020-10-16 10:57:41,033 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1552533213]
[2020-10-16 10:57:41,033 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-10-16 10:57:41,033 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-10-16 10:57:41,033 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-10-16 10:57:41,034 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-10-16 10:57:41,034 INFO  L87              Difference]: Start difference. First operand 11270 states. Second operand 3 states.
[2020-10-16 10:57:41,171 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-10-16 10:57:41,171 INFO  L93              Difference]: Finished difference Result 7574 states and 35745 transitions.
[2020-10-16 10:57:41,172 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2020-10-16 10:57:41,172 INFO  L78                 Accepts]: Start accepts. Automaton has 3 states. Word has length 8
[2020-10-16 10:57:41,172 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-10-16 10:57:41,274 INFO  L225             Difference]: With dead ends: 7574
[2020-10-16 10:57:41,275 INFO  L226             Difference]: Without dead ends: 7574
[2020-10-16 10:57:41,275 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-10-16 10:57:41,514 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 7574 states.
[2020-10-16 10:57:41,764 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 7574 to 7574.
[2020-10-16 10:57:41,765 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 7574 states.
[2020-10-16 10:57:41,826 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 7574 states to 7574 states and 35745 transitions.
[2020-10-16 10:57:41,826 INFO  L78                 Accepts]: Start accepts. Automaton has 7574 states and 35745 transitions. Word has length 8
[2020-10-16 10:57:41,827 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-10-16 10:57:41,827 INFO  L481      AbstractCegarLoop]: Abstraction has 7574 states and 35745 transitions.
[2020-10-16 10:57:41,827 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 3 states.
[2020-10-16 10:57:41,827 INFO  L276                IsEmpty]: Start isEmpty. Operand 7574 states and 35745 transitions.
[2020-10-16 10:57:41,831 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 15
[2020-10-16 10:57:41,831 INFO  L414         BasicCegarLoop]: Found error trace
[2020-10-16 10:57:41,831 INFO  L422         BasicCegarLoop]: trace histogram [4, 3, 1, 1, 1, 1, 1, 1, 1]
[2020-10-16 10:57:41,831 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2020-10-16 10:57:41,832 INFO  L429      AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-10-16 10:57:41,832 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-10-16 10:57:41,832 INFO  L82        PathProgramCache]: Analyzing trace with hash -1583777537, now seen corresponding path program 1 times
[2020-10-16 10:57:41,832 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-10-16 10:57:41,833 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1401700460]
[2020-10-16 10:57:41,833 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-16 10:57:41,847 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2020-10-16 10:57:41,848 INFO  L221             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2020-10-16 10:57:41,858 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2020-10-16 10:57:41,858 INFO  L221             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2020-10-16 10:57:41,864 INFO  L173   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2020-10-16 10:57:41,864 INFO  L523         BasicCegarLoop]: Counterexample might be feasible
[2020-10-16 10:57:41,865 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4
[2020-10-16 10:57:41,865 WARN  L371   ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis
[2020-10-16 10:57:41,866 INFO  L348   ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances.
[2020-10-16 10:57:41,878 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,878 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,879 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,879 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,879 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,879 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,879 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,880 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,880 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,880 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,880 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,880 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,881 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,881 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,881 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,881 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,881 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,882 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,882 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,882 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,882 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,882 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,882 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,883 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,883 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,883 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,883 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,883 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,883 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,884 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,884 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,884 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,884 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,885 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,885 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,885 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,885 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of4ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,885 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of4ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,885 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of4ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,885 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,886 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,886 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of4ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,886 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of4ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,886 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,886 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of4ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,886 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of4ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,887 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of4ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,887 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of4ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,887 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of4ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,887 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of4ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,887 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,887 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,888 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of4ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,888 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of4ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,888 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,888 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,888 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,889 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,889 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of4ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,889 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of4ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,889 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of4ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,889 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,890 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,890 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of4ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,890 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of4ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,890 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,890 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of4ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,890 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of4ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,890 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of4ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,890 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of4ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,891 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of4ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,891 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of4ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,891 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,891 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,891 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of4ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,891 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of4ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,892 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,892 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,892 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,892 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,892 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of4ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,892 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of4ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,893 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of4ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,893 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,893 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,893 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of4ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,893 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of4ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,893 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,894 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of4ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,894 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of4ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,894 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of4ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,894 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of4ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,894 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of4ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,894 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of4ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,895 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,895 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,895 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of4ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,895 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of4ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,895 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,895 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,895 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,896 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,896 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of4ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,896 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of4ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,896 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of4ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,896 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,896 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,896 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of4ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,897 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of4ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,897 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,897 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of4ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,897 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of4ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,897 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of4ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,897 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of4ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,897 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of4ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,898 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of4ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,898 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,898 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,898 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of4ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,898 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of4ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,899 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,899 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,899 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,899 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,900 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,900 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,901 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,901 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,902 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,902 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,902 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,902 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,904 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,905 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,905 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,905 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,910 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,911 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,911 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of4ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,911 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of4ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,911 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,911 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of4ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,911 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,912 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,913 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,913 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,913 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,913 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of4ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,914 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,914 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,914 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of4ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,914 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of4ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,915 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,916 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,916 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of4ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,916 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,916 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,916 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,916 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of4ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,917 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of4ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,918 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of4ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,918 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of4ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,918 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,918 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,919 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,919 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,919 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of4ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,919 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:57:41,920 INFO  L149    ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions.
[2020-10-16 10:57:41,920 INFO  L253      AbstractCegarLoop]: Starting to check reachability of 7 error locations.
[2020-10-16 10:57:41,921 INFO  L377      AbstractCegarLoop]: Interprodecural is true
[2020-10-16 10:57:41,921 INFO  L378      AbstractCegarLoop]: Hoare is true
[2020-10-16 10:57:41,921 INFO  L379      AbstractCegarLoop]: Compute interpolants for FPandBP
[2020-10-16 10:57:41,921 INFO  L380      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-10-16 10:57:41,921 INFO  L381      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-10-16 10:57:41,921 INFO  L382      AbstractCegarLoop]: Difference is false
[2020-10-16 10:57:41,921 INFO  L383      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-10-16 10:57:41,921 INFO  L387      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-10-16 10:57:41,924 INFO  L129   etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation.
[2020-10-16 10:57:41,924 INFO  L144   etLargeBlockEncoding]: Starting large block encoding on Petri net that has 181 places, 208 transitions, 480 flow
[2020-10-16 10:57:41,924 INFO  L111        LiptonReduction]: Starting Lipton reduction on Petri net that has 181 places, 208 transitions, 480 flow
[2020-10-16 10:57:41,924 INFO  L71            FinitePrefix]: Start finitePrefix. Operand has 181 places, 208 transitions, 480 flow
[2020-10-16 10:57:41,947 INFO  L129       PetriNetUnfolder]: 25/143 cut-off events.
[2020-10-16 10:57:41,948 INFO  L130       PetriNetUnfolder]: For 16/16 co-relation queries the response was YES.
[2020-10-16 10:57:41,950 INFO  L80            FinitePrefix]: Finished finitePrefix Result has 172 conditions, 143 events. 25/143 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 402 event pairs, 0 based on Foata normal form. 0/112 useless extension candidates. Maximal degree in co-relation 163. Up to 10 conditions per place. 
[2020-10-16 10:57:41,958 INFO  L117        LiptonReduction]: Number of co-enabled transitions 6864
[2020-10-16 10:57:44,859 INFO  L132        LiptonReduction]: Checked pairs total: 17679
[2020-10-16 10:57:44,859 INFO  L134        LiptonReduction]: Total number of compositions: 188
[2020-10-16 10:57:44,860 INFO  L100   iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 73 places, 72 transitions, 208 flow
[2020-10-16 10:57:57,156 INFO  L122   iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 67646 states.
[2020-10-16 10:57:57,156 INFO  L276                IsEmpty]: Start isEmpty. Operand 67646 states.
[2020-10-16 10:57:57,156 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 9
[2020-10-16 10:57:57,156 INFO  L414         BasicCegarLoop]: Found error trace
[2020-10-16 10:57:57,157 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1]
[2020-10-16 10:57:57,157 INFO  L429      AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]===
[2020-10-16 10:57:57,157 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-10-16 10:57:57,157 INFO  L82        PathProgramCache]: Analyzing trace with hash 1431842247, now seen corresponding path program 1 times
[2020-10-16 10:57:57,158 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-10-16 10:57:57,158 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [473745148]
[2020-10-16 10:57:57,158 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-16 10:57:57,183 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-16 10:57:57,198 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-10-16 10:57:57,199 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [473745148]
[2020-10-16 10:57:57,199 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-10-16 10:57:57,199 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2020-10-16 10:57:57,200 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1687793898]
[2020-10-16 10:57:57,200 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-10-16 10:57:57,200 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-10-16 10:57:57,200 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-10-16 10:57:57,201 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-10-16 10:57:57,201 INFO  L87              Difference]: Start difference. First operand 67646 states. Second operand 3 states.
[2020-10-16 10:57:57,834 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-10-16 10:57:57,835 INFO  L93              Difference]: Finished difference Result 50783 states and 298609 transitions.
[2020-10-16 10:57:57,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2020-10-16 10:57:57,838 INFO  L78                 Accepts]: Start accepts. Automaton has 3 states. Word has length 8
[2020-10-16 10:57:57,839 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-10-16 10:57:58,259 INFO  L225             Difference]: With dead ends: 50783
[2020-10-16 10:57:58,260 INFO  L226             Difference]: Without dead ends: 50783
[2020-10-16 10:57:58,261 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-10-16 10:57:58,866 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 50783 states.
[2020-10-16 10:58:02,497 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 50783 to 50783.
[2020-10-16 10:58:02,497 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 50783 states.
[2020-10-16 10:58:05,348 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 50783 states to 50783 states and 298609 transitions.
[2020-10-16 10:58:05,348 INFO  L78                 Accepts]: Start accepts. Automaton has 50783 states and 298609 transitions. Word has length 8
[2020-10-16 10:58:05,349 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-10-16 10:58:05,349 INFO  L481      AbstractCegarLoop]: Abstraction has 50783 states and 298609 transitions.
[2020-10-16 10:58:05,349 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 3 states.
[2020-10-16 10:58:05,349 INFO  L276                IsEmpty]: Start isEmpty. Operand 50783 states and 298609 transitions.
[2020-10-16 10:58:05,352 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 18
[2020-10-16 10:58:05,353 INFO  L414         BasicCegarLoop]: Found error trace
[2020-10-16 10:58:05,353 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-10-16 10:58:05,353 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5
[2020-10-16 10:58:05,353 INFO  L429      AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]===
[2020-10-16 10:58:05,354 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-10-16 10:58:05,354 INFO  L82        PathProgramCache]: Analyzing trace with hash -915592888, now seen corresponding path program 1 times
[2020-10-16 10:58:05,354 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-10-16 10:58:05,354 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [764953824]
[2020-10-16 10:58:05,354 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-16 10:58:05,374 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-16 10:58:05,451 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-10-16 10:58:05,451 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [764953824]
[2020-10-16 10:58:05,451 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-10-16 10:58:05,452 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2020-10-16 10:58:05,452 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [416120651]
[2020-10-16 10:58:05,452 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 6 states
[2020-10-16 10:58:05,452 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-10-16 10:58:05,453 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2020-10-16 10:58:05,453 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30
[2020-10-16 10:58:05,453 INFO  L87              Difference]: Start difference. First operand 50783 states and 298609 transitions. Second operand 6 states.
[2020-10-16 10:58:10,597 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-10-16 10:58:10,597 INFO  L93              Difference]: Finished difference Result 129384 states and 753918 transitions.
[2020-10-16 10:58:10,598 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2020-10-16 10:58:10,598 INFO  L78                 Accepts]: Start accepts. Automaton has 6 states. Word has length 17
[2020-10-16 10:58:10,598 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-10-16 10:58:11,341 INFO  L225             Difference]: With dead ends: 129384
[2020-10-16 10:58:11,341 INFO  L226             Difference]: Without dead ends: 129384
[2020-10-16 10:58:11,342 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42
[2020-10-16 10:58:12,100 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 129384 states.
[2020-10-16 10:58:16,345 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 129384 to 111907.
[2020-10-16 10:58:16,345 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 111907 states.
[2020-10-16 10:58:16,866 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 111907 states to 111907 states and 662827 transitions.
[2020-10-16 10:58:16,867 INFO  L78                 Accepts]: Start accepts. Automaton has 111907 states and 662827 transitions. Word has length 17
[2020-10-16 10:58:16,868 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-10-16 10:58:16,868 INFO  L481      AbstractCegarLoop]: Abstraction has 111907 states and 662827 transitions.
[2020-10-16 10:58:16,868 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 6 states.
[2020-10-16 10:58:16,868 INFO  L276                IsEmpty]: Start isEmpty. Operand 111907 states and 662827 transitions.
[2020-10-16 10:58:16,874 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 18
[2020-10-16 10:58:16,874 INFO  L414         BasicCegarLoop]: Found error trace
[2020-10-16 10:58:16,874 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-10-16 10:58:16,874 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6
[2020-10-16 10:58:16,875 INFO  L429      AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]===
[2020-10-16 10:58:16,875 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-10-16 10:58:16,875 INFO  L82        PathProgramCache]: Analyzing trace with hash -1543057318, now seen corresponding path program 2 times
[2020-10-16 10:58:16,875 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-10-16 10:58:16,875 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1140957655]
[2020-10-16 10:58:16,876 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-16 10:58:16,884 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-10-16 10:58:16,906 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-10-16 10:58:16,906 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1140957655]
[2020-10-16 10:58:16,906 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-10-16 10:58:16,907 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2020-10-16 10:58:16,907 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [462368238]
[2020-10-16 10:58:16,907 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-10-16 10:58:16,907 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-10-16 10:58:16,908 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-10-16 10:58:16,908 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-10-16 10:58:16,908 INFO  L87              Difference]: Start difference. First operand 111907 states and 662827 transitions. Second operand 3 states.
[2020-10-16 10:58:22,181 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-10-16 10:58:22,182 INFO  L93              Difference]: Finished difference Result 55433 states and 310807 transitions.
[2020-10-16 10:58:22,182 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2020-10-16 10:58:22,182 INFO  L78                 Accepts]: Start accepts. Automaton has 3 states. Word has length 17
[2020-10-16 10:58:22,182 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-10-16 10:58:22,424 INFO  L225             Difference]: With dead ends: 55433
[2020-10-16 10:58:22,424 INFO  L226             Difference]: Without dead ends: 55433
[2020-10-16 10:58:22,424 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-10-16 10:58:22,784 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 55433 states.
[2020-10-16 10:58:24,014 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 55433 to 54129.
[2020-10-16 10:58:24,014 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 54129 states.
[2020-10-16 10:58:24,257 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 54129 states to 54129 states and 303146 transitions.
[2020-10-16 10:58:24,257 INFO  L78                 Accepts]: Start accepts. Automaton has 54129 states and 303146 transitions. Word has length 17
[2020-10-16 10:58:24,257 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-10-16 10:58:24,257 INFO  L481      AbstractCegarLoop]: Abstraction has 54129 states and 303146 transitions.
[2020-10-16 10:58:24,257 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 3 states.
[2020-10-16 10:58:24,258 INFO  L276                IsEmpty]: Start isEmpty. Operand 54129 states and 303146 transitions.
[2020-10-16 10:58:24,259 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 18
[2020-10-16 10:58:24,259 INFO  L414         BasicCegarLoop]: Found error trace
[2020-10-16 10:58:24,259 INFO  L422         BasicCegarLoop]: trace histogram [5, 4, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-10-16 10:58:24,259 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7
[2020-10-16 10:58:24,259 INFO  L429      AbstractCegarLoop]: === Iteration 4 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]===
[2020-10-16 10:58:24,259 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-10-16 10:58:24,260 INFO  L82        PathProgramCache]: Analyzing trace with hash -220831506, now seen corresponding path program 1 times
[2020-10-16 10:58:24,260 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-10-16 10:58:24,260 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1908983084]
[2020-10-16 10:58:24,260 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-10-16 10:58:24,271 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2020-10-16 10:58:24,271 INFO  L221             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2020-10-16 10:58:24,279 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2020-10-16 10:58:24,280 INFO  L221             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2020-10-16 10:58:24,286 INFO  L173   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2020-10-16 10:58:24,286 INFO  L523         BasicCegarLoop]: Counterexample might be feasible
[2020-10-16 10:58:24,286 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8
[2020-10-16 10:58:24,287 WARN  L371   ceAbstractionStarter]: 4 thread instances were not sufficient, I will increase this number and restart the analysis
[2020-10-16 10:58:24,287 INFO  L348   ceAbstractionStarter]: Constructing petrified ICFG for 5 thread instances.
[2020-10-16 10:58:24,300 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread4of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,300 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread4of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,300 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,300 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,301 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,301 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,301 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,301 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,301 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread5of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,301 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread5of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,302 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,302 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,302 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,302 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,302 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,302 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,302 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread3of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,303 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread3of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,303 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,303 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,303 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,303 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,303 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,303 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,304 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,304 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,304 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,304 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,304 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,304 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,304 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,305 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,305 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,305 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,305 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,305 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,305 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,305 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,306 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,306 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,306 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,306 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,306 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of5ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,306 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of5ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,307 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of5ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,307 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of5ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,307 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,307 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,307 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,307 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of5ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,307 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of5ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,308 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,308 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of5ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,308 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of5ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,308 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of5ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,308 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of5ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,308 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,308 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,309 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,309 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,309 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,309 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,309 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,309 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,309 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread5of5ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,310 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread5of5ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,310 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread5of5ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,310 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread5of5ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,310 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread5of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,310 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,310 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,310 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread5of5ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,311 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread5of5ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,311 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,311 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread5of5ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,311 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread5of5ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,311 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread5of5ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,311 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread5of5ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,311 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread5of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,312 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread5of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,312 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,312 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,312 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread5of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,312 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread5of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,312 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,312 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,313 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of5ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,313 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of5ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,313 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of5ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,313 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of5ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,313 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,313 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,313 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,314 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of5ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,314 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of5ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,314 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,314 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of5ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,314 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of5ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,314 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of5ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,314 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of5ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,314 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,315 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,315 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,315 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,315 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,315 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,315 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,315 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,316 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of5ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,316 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of5ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,316 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of5ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,316 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of5ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,316 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,316 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,316 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,317 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of5ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,317 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of5ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,317 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,317 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of5ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,317 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of5ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,317 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of5ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,317 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of5ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,317 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,318 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,318 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,318 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,318 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,318 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,318 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,319 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,319 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of5ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,319 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of5ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,319 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of5ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,319 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of5ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,319 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,319 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,320 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,320 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of5ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,320 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of5ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,320 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,320 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of5ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,320 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of5ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,320 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of5ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,321 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of5ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,321 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,321 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,321 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,321 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,321 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,321 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,322 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,322 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,322 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,322 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,324 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,324 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,324 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,324 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,325 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,325 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,325 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,325 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,326 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,326 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,326 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,326 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,329 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,330 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,330 WARN  L313   ript$VariableManager]: TermVariabe thr2Thread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,330 WARN  L313   ript$VariableManager]: TermVariabe |thr2Thread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,331 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,331 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,331 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,332 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of5ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,332 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,332 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of5ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,332 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of5ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,332 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread1of5ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,333 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,333 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,333 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,333 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of5ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,334 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,334 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of5ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,334 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of5ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,334 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread2of5ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,342 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,343 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,343 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of5ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,343 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,343 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,343 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of5ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,343 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of5ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,344 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread3of5ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,350 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,351 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of5ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,351 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of5ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,351 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,351 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,351 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,351 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of5ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,352 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread4of5ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,353 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread5of5ForFork1_~rval~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,353 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,354 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork1_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,354 WARN  L313   ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,354 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread5of5ForFork1_~count~0 not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,354 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread5of5ForFork1_~rval~0.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,354 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread5of5ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,354 WARN  L313   ript$VariableManager]: TermVariabe thr1Thread5of5ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-10-16 10:58:24,358 INFO  L149    ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions.
[2020-10-16 10:58:24,358 INFO  L253      AbstractCegarLoop]: Starting to check reachability of 8 error locations.
[2020-10-16 10:58:24,359 INFO  L377      AbstractCegarLoop]: Interprodecural is true
[2020-10-16 10:58:24,359 INFO  L378      AbstractCegarLoop]: Hoare is true
[2020-10-16 10:58:24,359 INFO  L379      AbstractCegarLoop]: Compute interpolants for FPandBP
[2020-10-16 10:58:24,359 INFO  L380      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-10-16 10:58:24,359 INFO  L381      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-10-16 10:58:24,359 INFO  L382      AbstractCegarLoop]: Difference is false
[2020-10-16 10:58:24,359 INFO  L383      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-10-16 10:58:24,360 INFO  L387      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-10-16 10:58:24,362 INFO  L129   etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation.
[2020-10-16 10:58:24,362 INFO  L144   etLargeBlockEncoding]: Starting large block encoding on Petri net that has 220 places, 254 transitions, 598 flow
[2020-10-16 10:58:24,362 INFO  L111        LiptonReduction]: Starting Lipton reduction on Petri net that has 220 places, 254 transitions, 598 flow
[2020-10-16 10:58:24,362 INFO  L71            FinitePrefix]: Start finitePrefix. Operand has 220 places, 254 transitions, 598 flow
[2020-10-16 10:58:24,385 INFO  L129       PetriNetUnfolder]: 29/165 cut-off events.
[2020-10-16 10:58:24,385 INFO  L130       PetriNetUnfolder]: For 30/30 co-relation queries the response was YES.
[2020-10-16 10:58:24,389 INFO  L80            FinitePrefix]: Finished finitePrefix Result has 203 conditions, 165 events. 29/165 cut-off events. For 30/30 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 461 event pairs, 0 based on Foata normal form. 0/129 useless extension candidates. Maximal degree in co-relation 192. Up to 12 conditions per place. 
[2020-10-16 10:58:24,400 INFO  L117        LiptonReduction]: Number of co-enabled transitions 9184
[2020-10-16 10:58:25,560 WARN  L193               SmtUtils]: Spent 555.00 ms on a formula simplification that was a NOOP. DAG size: 9
[2020-10-16 10:58:28,130 INFO  L132        LiptonReduction]: Checked pairs total: 24287
[2020-10-16 10:58:28,130 INFO  L134        LiptonReduction]: Total number of compositions: 232
[2020-10-16 10:58:28,131 INFO  L100   iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 88 places, 87 transitions, 264 flow
Received shutdown request...
[2020-10-16 11:01:29,018 WARN  L546      AbstractCegarLoop]: Verification canceled
[2020-10-16 11:01:29,021 WARN  L235   ceAbstractionStarter]: Timeout
[2020-10-16 11:01:29,022 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 11:01:29 BasicIcfg
[2020-10-16 11:01:29,022 INFO  L132        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-10-16 11:01:29,024 INFO  L168              Benchmark]: Toolchain (without parser) took 236008.34 ms. Allocated memory was 140.5 MB in the beginning and 3.4 GB in the end (delta: 3.3 GB). Free memory was 102.3 MB in the beginning and 1.1 GB in the end (delta: -980.7 MB). Peak memory consumption was 3.1 GB. Max. memory is 7.1 GB.
[2020-10-16 11:01:29,025 INFO  L168              Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 140.5 MB. Free memory was 122.0 MB in the beginning and 121.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
[2020-10-16 11:01:29,026 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 620.61 ms. Allocated memory was 140.5 MB in the beginning and 203.9 MB in the end (delta: 63.4 MB). Free memory was 102.1 MB in the beginning and 161.0 MB in the end (delta: -59.0 MB). Peak memory consumption was 22.6 MB. Max. memory is 7.1 GB.
[2020-10-16 11:01:29,027 INFO  L168              Benchmark]: Boogie Procedure Inliner took 51.19 ms. Allocated memory is still 203.9 MB. Free memory was 161.0 MB in the beginning and 159.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB.
[2020-10-16 11:01:29,028 INFO  L168              Benchmark]: Boogie Preprocessor took 29.59 ms. Allocated memory is still 203.9 MB. Free memory was 159.0 MB in the beginning and 157.7 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB.
[2020-10-16 11:01:29,029 INFO  L168              Benchmark]: RCFGBuilder took 505.14 ms. Allocated memory is still 203.9 MB. Free memory was 157.7 MB in the beginning and 136.8 MB in the end (delta: 20.9 MB). Peak memory consumption was 20.9 MB. Max. memory is 7.1 GB.
[2020-10-16 11:01:29,030 INFO  L168              Benchmark]: TraceAbstraction took 234796.09 ms. Allocated memory was 203.9 MB in the beginning and 3.4 GB in the end (delta: 3.2 GB). Free memory was 136.1 MB in the beginning and 1.1 GB in the end (delta: -946.9 MB). Peak memory consumption was 3.0 GB. Max. memory is 7.1 GB.
[2020-10-16 11:01:29,035 INFO  L336   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.24 ms. Allocated memory is still 140.5 MB. Free memory was 122.0 MB in the beginning and 121.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 620.61 ms. Allocated memory was 140.5 MB in the beginning and 203.9 MB in the end (delta: 63.4 MB). Free memory was 102.1 MB in the beginning and 161.0 MB in the end (delta: -59.0 MB). Peak memory consumption was 22.6 MB. Max. memory is 7.1 GB.
 * Boogie Procedure Inliner took 51.19 ms. Allocated memory is still 203.9 MB. Free memory was 161.0 MB in the beginning and 159.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 29.59 ms. Allocated memory is still 203.9 MB. Free memory was 159.0 MB in the beginning and 157.7 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 505.14 ms. Allocated memory is still 203.9 MB. Free memory was 157.7 MB in the beginning and 136.8 MB in the end (delta: 20.9 MB). Peak memory consumption was 20.9 MB. Max. memory is 7.1 GB.
 * TraceAbstraction took 234796.09 ms. Allocated memory was 203.9 MB in the beginning and 3.4 GB in the end (delta: 3.2 GB). Free memory was 136.1 MB in the beginning and 1.1 GB in the end (delta: -946.9 MB). Peak memory consumption was 3.0 GB. Max. memory is 7.1 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - StatisticsResult: PetriNetLargeBlockEncoding benchmarks
    994 VarBasedMoverChecksPositive, 40 VarBasedMoverChecksNegative, 17 SemBasedMoverChecksPositive, 23 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.1s, 69 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 1.1s, 64 PlacesBefore, 27 PlacesAfterwards, 70 TransitionsBefore, 26 TransitionsAfterwards, 1776 CoEnabledTransitionPairs, 4 FixpointIterations, 11 TrivialSequentialCompositions, 27 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 13 ConcurrentYvCompositions, 7 ChoiceCompositions, 58 TotalNumberOfCompositions, 2113 MoverChecksTotal
  - StatisticsResult: PetriNetLargeBlockEncoding benchmarks
    1898 VarBasedMoverChecksPositive, 57 VarBasedMoverChecksNegative, 25 SemBasedMoverChecksPositive, 32 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.1s, 181 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 1.5s, 103 PlacesBefore, 43 PlacesAfterwards, 116 TransitionsBefore, 42 TransitionsAfterwards, 3160 CoEnabledTransitionPairs, 5 FixpointIterations, 34 TrivialSequentialCompositions, 26 ConcurrentSequentialCompositions, 5 TrivialYvCompositions, 18 ConcurrentYvCompositions, 14 ChoiceCompositions, 97 TotalNumberOfCompositions, 5966 MoverChecksTotal
  - StatisticsResult: PetriNetLargeBlockEncoding benchmarks
    2721 VarBasedMoverChecksPositive, 110 VarBasedMoverChecksNegative, 53 SemBasedMoverChecksPositive, 57 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.3s, 287 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 2.2s, 142 PlacesBefore, 58 PlacesAfterwards, 162 TransitionsBefore, 57 TransitionsAfterwards, 4856 CoEnabledTransitionPairs, 6 FixpointIterations, 58 TrivialSequentialCompositions, 31 ConcurrentSequentialCompositions, 15 TrivialYvCompositions, 19 ConcurrentYvCompositions, 21 ChoiceCompositions, 144 TotalNumberOfCompositions, 11271 MoverChecksTotal
  - StatisticsResult: PetriNetLargeBlockEncoding benchmarks
    4145 VarBasedMoverChecksPositive, 189 VarBasedMoverChecksNegative, 102 SemBasedMoverChecksPositive, 87 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.6s, 630 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 2.9s, 181 PlacesBefore, 73 PlacesAfterwards, 208 TransitionsBefore, 72 TransitionsAfterwards, 6864 CoEnabledTransitionPairs, 6 FixpointIterations, 86 TrivialSequentialCompositions, 34 ConcurrentSequentialCompositions, 18 TrivialYvCompositions, 22 ConcurrentYvCompositions, 28 ChoiceCompositions, 188 TotalNumberOfCompositions, 17679 MoverChecksTotal
  - StatisticsResult: PetriNetLargeBlockEncoding benchmarks
    5223 VarBasedMoverChecksPositive, 162 VarBasedMoverChecksNegative, 82 SemBasedMoverChecksPositive, 80 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.3s, 696 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 3.7s, 220 PlacesBefore, 88 PlacesAfterwards, 254 TransitionsBefore, 87 TransitionsAfterwards, 9184 CoEnabledTransitionPairs, 6 FixpointIterations, 113 TrivialSequentialCompositions, 36 ConcurrentSequentialCompositions, 22 TrivialYvCompositions, 26 ConcurrentYvCompositions, 35 ChoiceCompositions, 232 TotalNumberOfCompositions, 24287 MoverChecksTotal
  - TimeoutResultAtElement [Line: 699]: Timeout (TraceAbstraction)
    Unable to prove that call of __VERIFIER_error() unreachable (line 699). Cancelled while BasicCegarLoop was constructing initial abstraction,while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 88 places, 87 transitions, 264 flow. Already constructed 342432 states. Currently 28522 states in worklist..
  - StatisticsResult: Ultimate Automizer benchmark data
    CFG has 3 procedures, 58 locations, 1 error locations. Started 5 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 234.4s, OverallIterations: 9, TraceHistogramMax: 5, AutomataDifference: 12.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 205.7s, HoareTripleCheckerStatistics: 317 SDtfs, 243 SDslu, 407 SDs, 0 SdLazy, 116 SolverSat, 27 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 15 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=111907occurred in iteration=2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 15.1s AutomataMinimizationTime, 5 MinimizatonAttempts, 18781 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 108 NumberOfCodeBlocks, 108 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 53 ConstructedInterpolants, 0 QuantifiedInterpolants, 2293 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 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