/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-NoLbe-Delay.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread/bigshot_s2.i


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


This is Ultimate 0.2.1-9e34d99ae2c6837f487980c721c4b6acf9d9b15c-9e34d99
[2021-07-09 21:40:53,644 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2021-07-09 21:40:53,646 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2021-07-09 21:40:53,674 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2021-07-09 21:40:53,674 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2021-07-09 21:40:53,677 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2021-07-09 21:40:53,678 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2021-07-09 21:40:53,683 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2021-07-09 21:40:53,684 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2021-07-09 21:40:53,687 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2021-07-09 21:40:53,688 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2021-07-09 21:40:53,689 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2021-07-09 21:40:53,689 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2021-07-09 21:40:53,691 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2021-07-09 21:40:53,692 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2021-07-09 21:40:53,692 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2021-07-09 21:40:53,696 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2021-07-09 21:40:53,697 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2021-07-09 21:40:53,699 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2021-07-09 21:40:53,703 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2021-07-09 21:40:53,704 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2021-07-09 21:40:53,704 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2021-07-09 21:40:53,705 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2021-07-09 21:40:53,707 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2021-07-09 21:40:53,711 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2021-07-09 21:40:53,712 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2021-07-09 21:40:53,712 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2021-07-09 21:40:53,713 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2021-07-09 21:40:53,713 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2021-07-09 21:40:53,714 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2021-07-09 21:40:53,714 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2021-07-09 21:40:53,715 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2021-07-09 21:40:53,716 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2021-07-09 21:40:53,718 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2021-07-09 21:40:53,721 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2021-07-09 21:40:53,722 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2021-07-09 21:40:53,722 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2021-07-09 21:40:53,722 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2021-07-09 21:40:53,722 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2021-07-09 21:40:53,723 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2021-07-09 21:40:53,723 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2021-07-09 21:40:53,726 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-NoLbe-Delay.epf
[2021-07-09 21:40:53,760 INFO  L113        SettingsManager]: Loading preferences was successful
[2021-07-09 21:40:53,760 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2021-07-09 21:40:53,762 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2021-07-09 21:40:53,762 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2021-07-09 21:40:53,762 INFO  L138        SettingsManager]:  * Use SBE=true
[2021-07-09 21:40:53,763 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2021-07-09 21:40:53,763 INFO  L138        SettingsManager]:  * sizeof long=4
[2021-07-09 21:40:53,763 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2021-07-09 21:40:53,763 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2021-07-09 21:40:53,763 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2021-07-09 21:40:53,764 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2021-07-09 21:40:53,764 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2021-07-09 21:40:53,764 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2021-07-09 21:40:53,764 INFO  L138        SettingsManager]:  * sizeof long double=12
[2021-07-09 21:40:53,764 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2021-07-09 21:40:53,764 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2021-07-09 21:40:53,764 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2021-07-09 21:40:53,765 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2021-07-09 21:40:53,765 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2021-07-09 21:40:53,765 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2021-07-09 21:40:53,765 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2021-07-09 21:40:53,765 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2021-07-09 21:40:53,765 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2021-07-09 21:40:53,765 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2021-07-09 21:40:53,765 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2021-07-09 21:40:53,766 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2021-07-09 21:40:53,766 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2021-07-09 21:40:53,766 INFO  L138        SettingsManager]:  * Large block encoding in concurrent analysis=OFF
[2021-07-09 21:40:53,766 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2021-07-09 21:40:53,766 INFO  L138        SettingsManager]:  * Partial Order Reduction in concurrent analysis=SLEEP_DELAY_SET
[2021-07-09 21:40:53,766 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[2021-07-09 21:40:54,013 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2021-07-09 21:40:54,031 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2021-07-09 21:40:54,033 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2021-07-09 21:40:54,033 INFO  L271        PluginConnector]: Initializing CDTParser...
[2021-07-09 21:40:54,036 INFO  L275        PluginConnector]: CDTParser initialized
[2021-07-09 21:40:54,037 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/bigshot_s2.i
[2021-07-09 21:40:54,080 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0dc2fd58d/5359e057e2ff4c229750b8680b4a548f/FLAGc1e019c43
[2021-07-09 21:40:54,513 INFO  L306              CDTParser]: Found 1 translation units.
[2021-07-09 21:40:54,513 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/bigshot_s2.i
[2021-07-09 21:40:54,530 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0dc2fd58d/5359e057e2ff4c229750b8680b4a548f/FLAGc1e019c43
[2021-07-09 21:40:54,543 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0dc2fd58d/5359e057e2ff4c229750b8680b4a548f
[2021-07-09 21:40:54,546 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2021-07-09 21:40:54,551 INFO  L131        ToolchainWalker]: Walking toolchain with 5 elements.
[2021-07-09 21:40:54,553 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2021-07-09 21:40:54,553 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2021-07-09 21:40:54,556 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2021-07-09 21:40:54,556 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.07 09:40:54" (1/1) ...
[2021-07-09 21:40:54,557 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@255d3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.07 09:40:54, skipping insertion in model container
[2021-07-09 21:40:54,557 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.07 09:40:54" (1/1) ...
[2021-07-09 21:40:54,561 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2021-07-09 21:40:54,603 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2021-07-09 21:40:54,979 WARN  L224   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/bigshot_s2.i[55203,55216]
[2021-07-09 21:40:54,991 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2021-07-09 21:40:54,998 INFO  L203         MainTranslator]: Completed pre-run
[2021-07-09 21:40:55,028 WARN  L224   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/bigshot_s2.i[55203,55216]
[2021-07-09 21:40:55,033 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2021-07-09 21:40:55,082 INFO  L208         MainTranslator]: Completed translation
[2021-07-09 21:40:55,083 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.07 09:40:55 WrapperNode
[2021-07-09 21:40:55,084 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2021-07-09 21:40:55,085 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2021-07-09 21:40:55,085 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2021-07-09 21:40:55,086 INFO  L275        PluginConnector]: Boogie Procedure Inliner initialized
[2021-07-09 21:40:55,090 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.07 09:40:55" (1/1) ...
[2021-07-09 21:40:55,114 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.07 09:40:55" (1/1) ...
[2021-07-09 21:40:55,131 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2021-07-09 21:40:55,132 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2021-07-09 21:40:55,132 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2021-07-09 21:40:55,132 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2021-07-09 21:40:55,136 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.07 09:40:55" (1/1) ...
[2021-07-09 21:40:55,137 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.07 09:40:55" (1/1) ...
[2021-07-09 21:40:55,146 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.07 09:40:55" (1/1) ...
[2021-07-09 21:40:55,146 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.07 09:40:55" (1/1) ...
[2021-07-09 21:40:55,156 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.07 09:40:55" (1/1) ...
[2021-07-09 21:40:55,158 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.07 09:40:55" (1/1) ...
[2021-07-09 21:40:55,160 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.07 09:40:55" (1/1) ...
[2021-07-09 21:40:55,164 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2021-07-09 21:40:55,165 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2021-07-09 21:40:55,165 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2021-07-09 21:40:55,165 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2021-07-09 21:40:55,165 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.07 09:40:55" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2021-07-09 21:40:55,221 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2021-07-09 21:40:55,221 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2021-07-09 21:40:55,221 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2021-07-09 21:40:55,221 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2021-07-09 21:40:55,222 INFO  L130     BoogieDeclarations]: Found specification of procedure thread1
[2021-07-09 21:40:55,222 INFO  L138     BoogieDeclarations]: Found implementation of procedure thread1
[2021-07-09 21:40:55,222 INFO  L130     BoogieDeclarations]: Found specification of procedure thread2
[2021-07-09 21:40:55,222 INFO  L138     BoogieDeclarations]: Found implementation of procedure thread2
[2021-07-09 21:40:55,223 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2021-07-09 21:40:55,223 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2021-07-09 21:40:55,223 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2021-07-09 21:40:55,223 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2021-07-09 21:40:55,223 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2021-07-09 21:40:55,224 WARN  L209             CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement
[2021-07-09 21:40:55,481 INFO  L294             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2021-07-09 21:40:55,481 INFO  L299             CfgBuilder]: Removed 8 assume(true) statements.
[2021-07-09 21:40:55,482 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.07 09:40:55 BoogieIcfgContainer
[2021-07-09 21:40:55,482 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2021-07-09 21:40:55,483 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2021-07-09 21:40:55,483 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2021-07-09 21:40:55,485 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2021-07-09 21:40:55,485 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.07 09:40:54" (1/3) ...
[2021-07-09 21:40:55,486 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65b9d5b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.07 09:40:55, skipping insertion in model container
[2021-07-09 21:40:55,486 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.07 09:40:55" (2/3) ...
[2021-07-09 21:40:55,486 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65b9d5b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.07 09:40:55, skipping insertion in model container
[2021-07-09 21:40:55,486 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.07 09:40:55" (3/3) ...
[2021-07-09 21:40:55,487 INFO  L111   eAbstractionObserver]: Analyzing ICFG bigshot_s2.i
[2021-07-09 21:40:55,497 WARN  L148   ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program
[2021-07-09 21:40:55,497 INFO  L214   ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2021-07-09 21:40:55,498 INFO  L162   ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2021-07-09 21:40:55,498 INFO  L474   ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances.
[2021-07-09 21:40:55,531 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,531 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,531 WARN  L313   ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,531 WARN  L313   ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,532 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,533 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,533 WARN  L313   ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,533 WARN  L313   ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,533 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~malloc5.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,533 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~malloc5.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,534 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~malloc5.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,534 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~malloc5.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,534 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~malloc5.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,535 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~malloc5.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,535 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~malloc5.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,535 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~malloc5.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,535 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,535 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,535 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,535 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,536 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,536 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,536 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,536 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,537 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,537 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,537 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,537 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,537 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,537 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,537 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,538 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,538 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,538 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,538 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,538 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,539 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,539 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,539 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,539 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,539 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,539 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,540 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,540 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,540 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,540 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,540 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,540 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,540 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,540 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,541 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,541 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,541 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,541 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,541 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,541 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,541 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,541 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,541 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,542 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,542 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,542 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,542 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,543 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,543 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,543 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,543 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,543 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,543 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,543 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,543 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,543 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,544 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,545 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,545 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,545 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,545 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,545 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,546 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,546 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,546 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~strcpy~res7.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,546 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~strcpy~res7.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,546 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,546 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,546 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~strcpy~res7.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,546 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~strcpy~res7.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,547 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,547 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,547 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,547 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,547 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~strcpy~res7.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,547 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~strcpy~res7.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,547 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~strcpy~res7.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,547 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~strcpy~res7.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,552 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~malloc5.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,552 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,553 WARN  L313   ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,554 WARN  L313   ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,554 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~malloc5.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,556 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,560 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,560 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,561 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,565 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~strcpy~res7.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,565 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,565 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,565 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,565 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_dest.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,565 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~strcpy~res7.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,565 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,565 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,565 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_src.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,566 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~offset16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,566 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#Ultimate.C_strcpy_#t~mem17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-07-09 21:40:55,581 INFO  L149    ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions.
[2021-07-09 21:40:55,597 INFO  L255      AbstractCegarLoop]: Starting to check reachability of 3 error locations.
[2021-07-09 21:40:55,615 INFO  L378      AbstractCegarLoop]: Interprodecural is true
[2021-07-09 21:40:55,616 INFO  L379      AbstractCegarLoop]: Hoare is false
[2021-07-09 21:40:55,616 INFO  L380      AbstractCegarLoop]: Compute interpolants for FPandBP
[2021-07-09 21:40:55,616 INFO  L381      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2021-07-09 21:40:55,616 INFO  L382      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2021-07-09 21:40:55,616 INFO  L383      AbstractCegarLoop]: Difference is false
[2021-07-09 21:40:55,616 INFO  L384      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2021-07-09 21:40:55,616 INFO  L388      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start========
[2021-07-09 21:40:55,689 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 122 states, 115 states have (on average 1.1652173913043478) internal successors, (134), 121 states have internal predecessors, (134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-09 21:40:55,697 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 47
[2021-07-09 21:40:55,697 INFO  L500         BasicCegarLoop]: Found error trace
[2021-07-09 21:40:55,698 INFO  L508         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-09 21:40:55,698 INFO  L430      AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2021-07-09 21:40:55,702 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-09 21:40:55,702 INFO  L82        PathProgramCache]: Analyzing trace with hash 1473305185, now seen corresponding path program 1 times
[2021-07-09 21:40:55,707 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-09 21:40:55,708 INFO  L361   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1623745909]
[2021-07-09 21:40:55,708 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-09 21:40:55,788 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-09 21:40:55,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-09 21:40:55,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-09 21:40:55,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-09 21:40:55,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-09 21:40:55,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-09 21:40:55,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-09 21:40:55,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-09 21:40:55,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-09 21:40:55,900 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-09 21:40:55,900 INFO  L179   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-09 21:40:55,900 INFO  L361   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1623745909]
[2021-07-09 21:40:55,900 INFO  L200   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1623745909] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-09 21:40:55,900 INFO  L226   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-09 21:40:55,901 INFO  L239   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2021-07-09 21:40:55,901 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [966127316]
[2021-07-09 21:40:55,903 INFO  L462      AbstractCegarLoop]: Interpolant automaton has 4 states
[2021-07-09 21:40:55,903 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-09 21:40:55,910 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2021-07-09 21:40:55,910 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2021-07-09 21:40:55,912 INFO  L87              Difference]: Start difference. First operand  has 122 states, 115 states have (on average 1.1652173913043478) internal successors, (134), 121 states have internal predecessors, (134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand  has 4 states, 4 states have (on average 11.5) internal successors, (46), 4 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-09 21:40:55,943 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-09 21:40:55,943 INFO  L93              Difference]: Finished difference Result 122 states and 126 transitions.
[2021-07-09 21:40:55,943 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2021-07-09 21:40:55,944 INFO  L78                 Accepts]: Start accepts. Automaton has  has 4 states, 4 states have (on average 11.5) internal successors, (46), 4 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 46
[2021-07-09 21:40:55,945 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-09 21:40:55,949 INFO  L225             Difference]: With dead ends: 122
[2021-07-09 21:40:55,949 INFO  L226             Difference]: Without dead ends: 69
[2021-07-09 21:40:55,950 INFO  L764         BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 12.6ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2021-07-09 21:40:55,960 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 69 states.
[2021-07-09 21:40:55,971 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 69.
[2021-07-09 21:40:55,972 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 69 states, 68 states have (on average 1.0441176470588236) internal successors, (71), 68 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-09 21:40:55,972 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 71 transitions.
[2021-07-09 21:40:55,973 INFO  L78                 Accepts]: Start accepts. Automaton has 69 states and 71 transitions. Word has length 46
[2021-07-09 21:40:55,973 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-09 21:40:55,973 INFO  L482      AbstractCegarLoop]: Abstraction has 69 states and 71 transitions.
[2021-07-09 21:40:55,974 INFO  L483      AbstractCegarLoop]: Interpolant automaton has  has 4 states, 4 states have (on average 11.5) internal successors, (46), 4 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-09 21:40:55,974 INFO  L276                IsEmpty]: Start isEmpty. Operand 69 states and 71 transitions.
[2021-07-09 21:40:55,975 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 58
[2021-07-09 21:40:55,975 INFO  L500         BasicCegarLoop]: Found error trace
[2021-07-09 21:40:55,975 INFO  L508         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-09 21:40:55,975 WARN  L519      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2021-07-09 21:40:55,975 INFO  L430      AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2021-07-09 21:40:55,975 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-09 21:40:55,976 INFO  L82        PathProgramCache]: Analyzing trace with hash 1680997106, now seen corresponding path program 1 times
[2021-07-09 21:40:55,976 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-09 21:40:55,976 INFO  L361   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1132180956]
[2021-07-09 21:40:55,976 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-09 21:40:56,035 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-07-09 21:40:56,036 INFO  L223             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-07-09 21:40:56,063 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-07-09 21:40:56,063 INFO  L223             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-07-09 21:40:56,102 INFO  L173   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-07-09 21:40:56,103 INFO  L609         BasicCegarLoop]: Counterexample might be feasible
[2021-07-09 21:40:56,103 WARN  L519      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2021-07-09 21:40:56,139 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,140 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,140 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,140 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,141 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,141 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,141 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,141 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,141 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,141 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,141 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,142 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,142 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,142 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,142 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,142 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,142 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,142 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,142 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,143 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,143 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,143 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,143 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,143 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,143 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,143 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,144 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,144 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,144 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,144 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,144 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,144 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
[2021-07-09 21:40:56,144 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
[2021-07-09 21:40:56,144 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,145 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,145 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,145 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,145 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
[2021-07-09 21:40:56,145 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
[2021-07-09 21:40:56,145 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,145 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,145 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,146 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,146 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
[2021-07-09 21:40:56,146 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
[2021-07-09 21:40:56,146 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,146 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,146 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,146 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,146 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
[2021-07-09 21:40:56,147 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
[2021-07-09 21:40:56,147 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,147 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,147 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,147 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,147 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
[2021-07-09 21:40:56,147 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
[2021-07-09 21:40:56,147 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,148 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,148 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,148 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,148 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
[2021-07-09 21:40:56,148 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
[2021-07-09 21:40:56,148 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,148 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,148 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,149 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,149 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
[2021-07-09 21:40:56,149 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
[2021-07-09 21:40:56,149 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,149 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,149 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,149 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,149 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
[2021-07-09 21:40:56,149 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
[2021-07-09 21:40:56,150 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,150 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,150 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,165 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,165 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
[2021-07-09 21:40:56,165 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
[2021-07-09 21:40:56,165 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,165 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,166 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,166 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,166 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
[2021-07-09 21:40:56,166 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
[2021-07-09 21:40:56,166 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,166 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,166 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,166 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,166 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
[2021-07-09 21:40:56,166 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
[2021-07-09 21:40:56,167 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,168 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,168 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,168 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,168 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
[2021-07-09 21:40:56,168 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
[2021-07-09 21:40:56,168 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,168 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,168 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,168 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
[2021-07-09 21:40:56,169 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
[2021-07-09 21:40:56,169 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
[2021-07-09 21:40:56,169 WARN  L417   cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
[2021-07-09 21:40:56,184 INFO  L247   ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances
[2021-07-09 21:40:56,185 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.07 09:40:56 BasicIcfg
[2021-07-09 21:40:56,185 INFO  L132        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2021-07-09 21:40:56,186 INFO  L168              Benchmark]: Toolchain (without parser) took 1638.86 ms. Allocated memory is still 192.9 MB. Free memory was 155.5 MB in the beginning and 168.9 MB in the end (delta: -13.4 MB). Peak memory consumption was 94.9 MB. Max. memory is 8.0 GB.
[2021-07-09 21:40:56,186 INFO  L168              Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 192.9 MB. Free memory is still 174.2 MB. There was no memory consumed. Max. memory is 8.0 GB.
[2021-07-09 21:40:56,187 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 531.28 ms. Allocated memory is still 192.9 MB. Free memory was 155.1 MB in the beginning and 154.5 MB in the end (delta: 612.5 kB). Peak memory consumption was 12.9 MB. Max. memory is 8.0 GB.
[2021-07-09 21:40:56,187 INFO  L168              Benchmark]: Boogie Procedure Inliner took 46.32 ms. Allocated memory is still 192.9 MB. Free memory was 154.5 MB in the beginning and 151.9 MB in the end (delta: 2.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB.
[2021-07-09 21:40:56,187 INFO  L168              Benchmark]: Boogie Preprocessor took 32.63 ms. Allocated memory is still 192.9 MB. Free memory was 151.9 MB in the beginning and 150.3 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB.
[2021-07-09 21:40:56,188 INFO  L168              Benchmark]: RCFGBuilder took 317.25 ms. Allocated memory is still 192.9 MB. Free memory was 150.3 MB in the beginning and 126.2 MB in the end (delta: 24.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 8.0 GB.
[2021-07-09 21:40:56,188 INFO  L168              Benchmark]: TraceAbstraction took 702.16 ms. Allocated memory is still 192.9 MB. Free memory was 125.6 MB in the beginning and 168.9 MB in the end (delta: -43.3 MB). Peak memory consumption was 65.3 MB. Max. memory is 8.0 GB.
[2021-07-09 21:40:56,190 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.39 ms. Allocated memory is still 192.9 MB. Free memory is still 174.2 MB. There was no memory consumed. Max. memory is 8.0 GB.
 * CACSL2BoogieTranslator took 531.28 ms. Allocated memory is still 192.9 MB. Free memory was 155.1 MB in the beginning and 154.5 MB in the end (delta: 612.5 kB). Peak memory consumption was 12.9 MB. Max. memory is 8.0 GB.
 * Boogie Procedure Inliner took 46.32 ms. Allocated memory is still 192.9 MB. Free memory was 154.5 MB in the beginning and 151.9 MB in the end (delta: 2.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB.
 * Boogie Preprocessor took 32.63 ms. Allocated memory is still 192.9 MB. Free memory was 151.9 MB in the beginning and 150.3 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB.
 * RCFGBuilder took 317.25 ms. Allocated memory is still 192.9 MB. Free memory was 150.3 MB in the beginning and 126.2 MB in the end (delta: 24.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 8.0 GB.
 * TraceAbstraction took 702.16 ms. Allocated memory is still 192.9 MB. Free memory was 125.6 MB in the beginning and 168.9 MB in the end (delta: -43.3 MB). Peak memory consumption was 65.3 MB. Max. memory is 8.0 GB.
 * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor:
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_dest : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_#res : $Pointer$ not handled
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_strcpy_src : $Pointer$ not handled
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - StatisticsResult: Independence relation benchmarks
    ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 84, positive: 71, positive conditional: 71, positive unconditional: 0, negative: 13, negative conditional: 13, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 72, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 72, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 72, positive: 71, positive conditional: 0, positive unconditional: 71, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 1, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 3, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 3, negative conditional: 0, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0]  ], Cache Queries: [ total: 72, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 72, unknown conditional: 0, unknown unconditional: 72] , Statistics on independence cache: Total cache size (in pairs): 72, Positive cache size: 71, Positive conditional cache size: 0, Positive unconditional cache size: 71, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Independence queries for same thread: 12
  - UnprovableResult [Line: 1107]: Unable to prove that call to reach_error is unreachable
    Unable to prove that call to reach_error is unreachable
 Reason: overapproximation of large string literal at line 1116. 
Possible FailurePath: 
[L1108]               0  char *v;
         VAL             [v={0:0}]
[L1121]               0  pthread_t t1, t2;
         VAL             [v={0:0}]
[L1122]  FCALL, FORK  0  pthread_create(&t1, 0, thread1, 0)
         VAL             [arg={0:0}, v={0:0}]
[L1123]               0  \read(t1)
         VAL             [arg={0:0}, v={0:0}]
[L1111]               1  v = malloc(sizeof(char) * 8)
         VAL             [arg={0:0}, arg={0:0}, malloc(sizeof(char) * 8)={-3:0}, v={-3:0}]
[L1112]               1  return 0;
         VAL             [\result={0:0}, arg={0:0}, arg={0:0}, malloc(sizeof(char) * 8)={-3:0}, v={-3:0}]
[L1123]  FCALL, JOIN  1  pthread_join(t1, 0)
         VAL             [\result={0:0}, arg={0:0}, arg={0:0}, malloc(sizeof(char) * 8)={-3:0}, v={-3:0}]
[L1124]  FCALL, FORK  0  pthread_create(&t2, 0, thread2, 0)
         VAL             [\result={0:0}, arg={0:0}, arg={0:0}, malloc(sizeof(char) * 8)={-3:0}, v={-3:0}]
[L1125]               0  \read(t2)
         VAL             [\result={0:0}, arg={0:0}, arg={0:0}, malloc(sizeof(char) * 8)={-3:0}, v={-3:0}]
[L1116]  COND TRUE    2  \read(*v)
         VAL             [\result={0:0}, arg={0:0}, arg={0:0}, malloc(sizeof(char) * 8)={-3:0}, v={-3:0}]
[L1116]  CALL         2  strcpy(v, "Bigshot")
[L1117]               2  return 0;
         VAL             [\result={0:0}, arg={0:0}, arg={0:0}, malloc(sizeof(char) * 8)={-3:0}, v={-3:0}]
[L1125]  FCALL, JOIN  2  pthread_join(t2, 0)
         VAL             [\result={0:0}, arg={0:0}, arg={0:0}, malloc(sizeof(char) * 8)={-3:0}, v={-3:0}]
[L1126]               0  v[0]
         VAL             [\result={0:0}, arg={0:0}, arg={0:0}, malloc(sizeof(char) * 8)={-3:0}, v={-3:0}]
[L1107]  COND TRUE    0  !expression
         VAL             [\result={0:0}, arg={0:0}, arg={0:0}, malloc(sizeof(char) * 8)={-3:0}, v={-3:0}]
[L1107]               0  reach_error()
         VAL             [\result={0:0}, arg={0:0}, arg={0:0}, malloc(sizeof(char) * 8)={-3:0}, v={-3:0}]

  - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances
    CFG has 5 procedures, 96 locations, 3 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 489.8ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 10.9ms, AutomataDifference: 47.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 70.9ms, PartialOrderReductionTime: 57.7ms, HoareTripleCheckerStatistics: 55 SDtfs, 61 SDslu, 41 SDs, 0 SdLazy, 6 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 6.8ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 12.6ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=122occurred in iteration=0, InterpolantAutomatonStates: 4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 14.3ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 7.8ms SsaConstructionTime, 80.4ms SatisfiabilityAnalysisTime, 110.3ms InterpolantComputationTime, 103 NumberOfCodeBlocks, 103 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 45 ConstructedInterpolants, 0 QuantifiedInterpolants, 87 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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: unable to determine feasibility of some traces
Received shutdown request...