/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-PN-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --cacsl2boogietranslator.check.absence.of.data.races.in.concurrent.programs true --cacsl2boogietranslator.check.unreachability.of.error.function.in.sv-comp.mode false -i ../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c


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


This is Ultimate 0.2.1-5b77e9fc37942d960732eb3788a90132329d3bc4-5b77e9f
[2021-10-19 14:41:35,312 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2021-10-19 14:41:35,313 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2021-10-19 14:41:35,374 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2021-10-19 14:41:35,374 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2021-10-19 14:41:35,375 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2021-10-19 14:41:35,376 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2021-10-19 14:41:35,377 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2021-10-19 14:41:35,378 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2021-10-19 14:41:35,379 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
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[2021-10-19 14:41:35,380 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2021-10-19 14:41:35,381 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2021-10-19 14:41:35,381 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2021-10-19 14:41:35,382 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2021-10-19 14:41:35,388 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2021-10-19 14:41:35,389 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2021-10-19 14:41:35,393 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2021-10-19 14:41:35,398 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2021-10-19 14:41:35,399 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2021-10-19 14:41:35,400 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2021-10-19 14:41:35,400 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2021-10-19 14:41:35,401 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2021-10-19 14:41:35,402 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2021-10-19 14:41:35,403 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2021-10-19 14:41:35,403 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2021-10-19 14:41:35,404 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2021-10-19 14:41:35,404 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2021-10-19 14:41:35,404 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2021-10-19 14:41:35,405 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2021-10-19 14:41:35,405 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2021-10-19 14:41:35,405 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2021-10-19 14:41:35,406 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2021-10-19 14:41:35,406 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2021-10-19 14:41:35,407 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2021-10-19 14:41:35,407 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2021-10-19 14:41:35,407 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2021-10-19 14:41:35,408 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2021-10-19 14:41:35,408 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2021-10-19 14:41:35,409 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2021-10-19 14:41:35,409 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-PN-NoLbe.epf
[2021-10-19 14:41:35,425 INFO  L113        SettingsManager]: Loading preferences was successful
[2021-10-19 14:41:35,425 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2021-10-19 14:41:35,427 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2021-10-19 14:41:35,427 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2021-10-19 14:41:35,427 INFO  L138        SettingsManager]:  * Use SBE=true
[2021-10-19 14:41:35,427 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2021-10-19 14:41:35,427 INFO  L138        SettingsManager]:  * sizeof long=4
[2021-10-19 14:41:35,427 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2021-10-19 14:41:35,427 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2021-10-19 14:41:35,427 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2021-10-19 14:41:35,428 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2021-10-19 14:41:35,428 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2021-10-19 14:41:35,428 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2021-10-19 14:41:35,428 INFO  L138        SettingsManager]:  * sizeof long double=12
[2021-10-19 14:41:35,428 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2021-10-19 14:41:35,428 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2021-10-19 14:41:35,428 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2021-10-19 14:41:35,428 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2021-10-19 14:41:35,429 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2021-10-19 14:41:35,429 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2021-10-19 14:41:35,429 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2021-10-19 14:41:35,429 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2021-10-19 14:41:35,429 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2021-10-19 14:41:35,429 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2021-10-19 14:41:35,429 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2021-10-19 14:41:35,430 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2021-10-19 14:41:35,430 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2021-10-19 14:41:35,430 INFO  L138        SettingsManager]:  * Large block encoding in concurrent analysis=OFF
[2021-10-19 14:41:35,430 INFO  L138        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2021-10-19 14:41:35,430 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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of error function in SV-COMP mode -> false
[2021-10-19 14:41:35,578 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2021-10-19 14:41:35,589 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2021-10-19 14:41:35,591 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2021-10-19 14:41:35,592 INFO  L271        PluginConnector]: Initializing CDTParser...
[2021-10-19 14:41:35,592 INFO  L275        PluginConnector]: CDTParser initialized
[2021-10-19 14:41:35,593 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c
[2021-10-19 14:41:35,643 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6cf53e38e/1a4caa54b79b49939f31679a64cfae0d/FLAG4541ebeb5
[2021-10-19 14:41:36,038 INFO  L306              CDTParser]: Found 1 translation units.
[2021-10-19 14:41:36,038 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c
[2021-10-19 14:41:36,047 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6cf53e38e/1a4caa54b79b49939f31679a64cfae0d/FLAG4541ebeb5
[2021-10-19 14:41:36,058 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6cf53e38e/1a4caa54b79b49939f31679a64cfae0d
[2021-10-19 14:41:36,060 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2021-10-19 14:41:36,062 INFO  L131        ToolchainWalker]: Walking toolchain with 5 elements.
[2021-10-19 14:41:36,065 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2021-10-19 14:41:36,065 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2021-10-19 14:41:36,067 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2021-10-19 14:41:36,067 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.10 02:41:36" (1/1) ...
[2021-10-19 14:41:36,068 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77a127a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 02:41:36, skipping insertion in model container
[2021-10-19 14:41:36,068 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.10 02:41:36" (1/1) ...
[2021-10-19 14:41:36,073 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2021-10-19 14:41:36,096 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2021-10-19 14:41:36,273 WARN  L228   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c[3770,3783]
[2021-10-19 14:41:36,277 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2021-10-19 14:41:36,282 INFO  L203         MainTranslator]: Completed pre-run
[2021-10-19 14:41:36,307 WARN  L228   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-parallel-sum-equiv.wvr.c[3770,3783]
[2021-10-19 14:41:36,310 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2021-10-19 14:41:36,325 INFO  L208         MainTranslator]: Completed translation
[2021-10-19 14:41:36,326 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 02:41:36 WrapperNode
[2021-10-19 14:41:36,326 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2021-10-19 14:41:36,328 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2021-10-19 14:41:36,328 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2021-10-19 14:41:36,329 INFO  L275        PluginConnector]: Boogie Procedure Inliner initialized
[2021-10-19 14:41:36,333 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 02:41:36" (1/1) ...
[2021-10-19 14:41:36,350 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 02:41:36" (1/1) ...
[2021-10-19 14:41:36,383 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2021-10-19 14:41:36,384 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2021-10-19 14:41:36,384 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2021-10-19 14:41:36,384 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2021-10-19 14:41:36,393 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 02:41:36" (1/1) ...
[2021-10-19 14:41:36,393 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 02:41:36" (1/1) ...
[2021-10-19 14:41:36,405 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 02:41:36" (1/1) ...
[2021-10-19 14:41:36,405 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 02:41:36" (1/1) ...
[2021-10-19 14:41:36,415 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 02:41:36" (1/1) ...
[2021-10-19 14:41:36,418 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 02:41:36" (1/1) ...
[2021-10-19 14:41:36,419 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 02:41:36" (1/1) ...
[2021-10-19 14:41:36,421 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2021-10-19 14:41:36,422 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2021-10-19 14:41:36,422 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2021-10-19 14:41:36,422 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2021-10-19 14:41:36,423 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 02:41:36" (1/1) ...
[2021-10-19 14:41:36,441 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2021-10-19 14:41:36,450 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-10-19 14:41:36,460 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
[2021-10-19 14:41:36,474 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process
[2021-10-19 14:41:36,491 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2021-10-19 14:41:36,491 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2021-10-19 14:41:36,491 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2021-10-19 14:41:36,491 INFO  L130     BoogieDeclarations]: Found specification of procedure thread1
[2021-10-19 14:41:36,491 INFO  L138     BoogieDeclarations]: Found implementation of procedure thread1
[2021-10-19 14:41:36,491 INFO  L130     BoogieDeclarations]: Found specification of procedure thread2
[2021-10-19 14:41:36,492 INFO  L138     BoogieDeclarations]: Found implementation of procedure thread2
[2021-10-19 14:41:36,492 INFO  L130     BoogieDeclarations]: Found specification of procedure thread3
[2021-10-19 14:41:36,492 INFO  L138     BoogieDeclarations]: Found implementation of procedure thread3
[2021-10-19 14:41:36,492 INFO  L130     BoogieDeclarations]: Found specification of procedure thread4
[2021-10-19 14:41:36,492 INFO  L138     BoogieDeclarations]: Found implementation of procedure thread4
[2021-10-19 14:41:36,492 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2021-10-19 14:41:36,492 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end
[2021-10-19 14:41:36,492 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin
[2021-10-19 14:41:36,492 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2021-10-19 14:41:36,492 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2021-10-19 14:41:36,492 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2021-10-19 14:41:36,492 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2021-10-19 14:41:36,493 WARN  L209             CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement
[2021-10-19 14:41:37,442 INFO  L294             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2021-10-19 14:41:37,442 INFO  L299             CfgBuilder]: Removed 48 assume(true) statements.
[2021-10-19 14:41:37,445 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.10 02:41:37 BoogieIcfgContainer
[2021-10-19 14:41:37,445 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2021-10-19 14:41:37,446 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2021-10-19 14:41:37,446 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2021-10-19 14:41:37,448 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2021-10-19 14:41:37,449 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.10 02:41:36" (1/3) ...
[2021-10-19 14:41:37,449 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c90b9dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.10 02:41:37, skipping insertion in model container
[2021-10-19 14:41:37,449 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.10 02:41:36" (2/3) ...
[2021-10-19 14:41:37,450 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c90b9dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.10 02:41:37, skipping insertion in model container
[2021-10-19 14:41:37,450 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.10 02:41:37" (3/3) ...
[2021-10-19 14:41:37,450 INFO  L111   eAbstractionObserver]: Analyzing ICFG parallel-parallel-sum-equiv.wvr.c
[2021-10-19 14:41:37,454 INFO  L204   ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2021-10-19 14:41:37,454 INFO  L163   ceAbstractionStarter]: Applying trace abstraction to program that has 61 error locations.
[2021-10-19 14:41:37,454 INFO  L516   ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances.
[2021-10-19 14:41:37,523 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,524 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,524 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,524 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,524 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,524 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,524 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,524 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,525 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,525 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,525 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,525 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,525 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,525 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,526 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,526 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,526 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,526 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,526 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,526 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,526 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,527 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,527 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,527 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,527 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,527 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,527 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,528 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,528 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,528 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,528 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,528 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,529 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,529 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,529 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,529 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,529 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,529 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,529 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,529 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,529 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,530 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,530 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,530 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,530 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem23| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,530 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,530 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,530 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem23| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,530 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,530 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,530 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,530 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,531 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,531 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,531 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,531 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,531 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,531 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,531 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,532 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,532 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,532 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,532 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,532 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,532 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,533 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,533 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,533 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,533 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,534 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,534 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,534 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,534 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem23| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,534 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem23| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,535 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,535 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,535 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,535 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,535 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,535 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,535 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,535 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,536 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,536 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,536 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,536 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,536 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,536 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,536 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,536 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,537 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,538 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,538 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,540 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,540 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,540 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,544 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,544 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,544 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,544 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,544 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,544 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,544 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,544 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,545 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,545 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,545 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,545 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,545 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,545 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,545 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,546 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,546 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,546 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,546 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,546 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,546 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,547 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,547 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,547 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,547 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,547 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,549 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,549 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,549 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,549 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,549 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,549 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,550 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,550 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,550 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,550 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,550 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,550 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,550 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,550 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,550 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,550 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,551 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,551 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,551 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,551 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,551 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,551 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,551 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,551 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,551 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,551 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,551 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,551 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,552 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,552 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,552 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,552 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,552 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,552 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,552 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,552 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,552 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,552 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,553 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,553 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,553 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,554 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,554 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,554 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,554 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,554 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,554 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,554 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,554 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,554 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,554 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,554 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,554 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,555 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,555 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,555 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,555 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,555 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,555 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,555 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,555 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,555 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,555 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,555 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,555 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,556 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,556 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,556 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,556 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,556 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,556 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,556 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,556 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,556 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,556 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,556 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,557 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,557 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,557 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_plus_~b not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,557 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_plus_~a not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,557 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,557 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_plus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,557 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,557 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,557 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ret8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,557 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_plus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,557 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_plus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,558 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_plus_~b not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,558 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_plus_~a not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,558 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,558 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_plus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,558 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,558 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,558 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ret8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,558 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_plus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,558 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_plus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,558 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_plus_~b not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,559 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_plus_~a not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,561 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,561 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_plus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,561 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,562 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,562 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ret8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,562 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_plus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,562 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_plus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,562 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_plus_~b not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,562 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_plus_~a not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,563 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,563 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_plus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,563 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,563 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,563 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ret8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,563 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_plus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,563 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_plus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,567 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,568 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,568 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,568 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,568 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,568 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,568 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,568 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,568 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,568 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,568 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,569 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,569 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,569 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,569 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,569 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,569 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,569 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,569 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,569 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,569 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,569 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,570 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,570 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,570 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,570 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,570 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,570 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,570 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,570 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,570 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,570 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,570 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,570 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,571 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,571 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,571 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,571 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,571 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,571 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,571 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,571 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,571 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,571 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,571 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,571 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,571 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,572 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,572 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,572 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,572 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,572 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,572 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,572 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,572 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,572 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,572 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,572 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,572 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,573 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,573 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,573 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,573 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,573 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,573 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,573 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,573 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,573 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,573 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,573 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,573 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,574 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,574 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,574 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,574 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,574 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,574 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,574 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,574 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_plus_~b not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,574 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_plus_~a not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,574 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,575 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,575 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,575 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,575 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~ret15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,575 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,575 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,575 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_plus_~b not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,575 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_plus_~a not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,575 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,575 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,575 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,575 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,575 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~ret15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,576 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,576 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,576 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_plus_~b not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,576 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_plus_~a not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,576 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,576 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,576 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,576 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,576 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~ret15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,576 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,576 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,576 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_plus_~b not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,577 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_plus_~a not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,577 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,577 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,577 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,577 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,577 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~ret15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,577 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,577 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,578 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,578 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,578 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,578 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,578 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,578 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,578 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,578 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,578 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,578 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,578 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,578 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,579 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,579 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,579 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,579 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,579 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,579 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,579 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,579 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,579 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,580 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,580 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,580 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,580 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,580 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,580 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,580 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,580 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,580 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,580 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,581 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,581 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~post28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,581 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,581 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,581 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,582 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~post28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,582 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,582 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,582 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,582 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~post28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,582 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,582 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,582 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,582 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~post28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,582 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,582 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,583 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,583 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~post28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,583 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,583 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,583 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,583 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~post28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,583 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,583 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,583 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,583 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,583 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~post28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,583 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,584 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,584 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,584 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,584 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~post28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,584 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,584 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,584 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~post28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,584 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,584 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,584 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,584 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,584 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,585 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~post28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,585 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,585 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,585 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,585 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,585 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,585 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~post28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,585 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,585 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,585 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,585 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,588 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,588 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~post28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,588 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,590 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,590 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,591 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,591 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_plus_~b not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,591 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_plus_~a not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,591 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_plus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,591 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_plus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,591 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_plus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,591 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~ret32| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,591 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,591 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,591 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,592 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_plus_~b not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,592 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_plus_~a not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,592 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_plus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,592 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_plus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,592 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_plus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,592 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~ret32| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,592 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,592 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,592 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,592 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_plus_~b not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,592 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_plus_~a not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,592 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_plus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,592 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_plus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,593 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_plus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,593 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~ret32| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,593 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,593 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,593 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,593 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_plus_~b not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,593 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_plus_~a not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,593 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_plus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,593 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_plus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,593 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_plus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,593 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~ret32| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,593 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,593 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,593 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,597 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,597 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_plus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,597 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_plus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,597 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_plus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,597 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,598 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,598 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,598 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,598 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,598 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,598 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,598 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,598 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ret8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,598 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,599 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_plus_~b not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,599 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_plus_~a not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,600 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,600 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,600 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,600 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,601 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~ret32| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,601 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,601 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,601 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_plus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,601 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,601 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_plus_~a not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,601 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,601 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_plus_~b not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,601 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~post28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,601 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_plus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,601 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,602 WARN  L313   ript$VariableManager]: TermVariabe thread4Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,602 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_plus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,602 WARN  L313   ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork1_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,603 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,603 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,603 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,603 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,603 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_plus_~a not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,603 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_plus_~b not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,603 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,603 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,603 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,603 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,604 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,604 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,604 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,604 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,604 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~ret15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,604 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,605 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,605 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,605 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,605 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,605 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,605 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,605 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,605 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,605 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,606 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem23| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,606 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,606 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,606 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,606 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,607 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,607 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_plus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,607 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_plus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,607 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_plus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,607 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,607 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,607 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,607 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,607 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,607 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,608 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,608 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,608 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ret8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,608 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,608 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_plus_~b not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,608 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_plus_~a not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,609 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,609 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,609 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,609 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,609 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_plus_~a not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,609 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_plus_~b not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,609 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,609 WARN  L313   ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,609 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,609 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,609 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,610 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,610 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,610 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,610 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~ret15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,610 WARN  L313   ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2021-10-19 14:41:37,619 INFO  L148    ThreadInstanceAdder]: Constructed 10 joinOtherThreadTransitions.
[2021-10-19 14:41:37,655 INFO  L338      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2021-10-19 14:41:37,660 INFO  L339      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-10-19 14:41:37,660 INFO  L340      AbstractCegarLoop]: Starting to check reachability of 112 error locations.
[2021-10-19 14:41:37,676 INFO  L74            FinitePrefix]: Start finitePrefix. Operand has 327 places, 328 transitions, 700 flow
[2021-10-19 14:41:37,758 INFO  L129       PetriNetUnfolder]: 14/307 cut-off events.
[2021-10-19 14:41:37,758 INFO  L130       PetriNetUnfolder]: For 4/4 co-relation queries the response was YES.
[2021-10-19 14:41:37,763 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 326 conditions, 307 events. 14/307 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 24. Compared 548 event pairs, 0 based on Foata normal form. 0/232 useless extension candidates. Maximal degree in co-relation 250. Up to 3 conditions per place. 
[2021-10-19 14:41:37,763 INFO  L82        GeneralOperation]: Start removeDead. Operand has 327 places, 328 transitions, 700 flow
[2021-10-19 14:41:37,771 INFO  L88        GeneralOperation]: Finished RemoveDead, result has has 292 places, 292 transitions, 614 flow
[2021-10-19 14:41:37,773 INFO  L129       PetriNetUnfolder]: 0/24 cut-off events.
[2021-10-19 14:41:37,773 INFO  L130       PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2021-10-19 14:41:37,773 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2021-10-19 14:41:37,773 INFO  L254   CegarLoopForPetriNet]: 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]
[2021-10-19 14:41:37,774 INFO  L402      AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 108 more)] ===
[2021-10-19 14:41:37,777 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-10-19 14:41:37,778 INFO  L82        PathProgramCache]: Analyzing trace with hash 73167388, now seen corresponding path program 1 times
[2021-10-19 14:41:37,783 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-19 14:41:37,783 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2107314761]
[2021-10-19 14:41:37,783 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-19 14:41:37,783 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-19 14:41:37,856 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-19 14:41:37,922 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-19 14:41:37,922 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-19 14:41:37,922 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2107314761]
[2021-10-19 14:41:37,923 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2107314761] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-19 14:41:37,923 INFO  L186   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-19 14:41:37,923 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2021-10-19 14:41:37,924 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1049175469]
[2021-10-19 14:41:37,929 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2021-10-19 14:41:37,929 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-19 14:41:37,936 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-10-19 14:41:37,938 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-10-19 14:41:37,942 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 260 out of 330
[2021-10-19 14:41:37,947 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 292 places, 292 transitions, 614 flow. Second operand  has 3 states, 3 states have (on average 261.3333333333333) internal successors, (784), 3 states have internal predecessors, (784), 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)
[2021-10-19 14:41:37,947 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2021-10-19 14:41:37,947 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 260 of 330
[2021-10-19 14:41:37,947 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2021-10-19 14:41:38,035 INFO  L129       PetriNetUnfolder]: 54/387 cut-off events.
[2021-10-19 14:41:38,036 INFO  L130       PetriNetUnfolder]: For 6/6 co-relation queries the response was YES.
[2021-10-19 14:41:38,039 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 492 conditions, 387 events. 54/387 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 22. Compared 1071 event pairs, 28 based on Foata normal form. 74/414 useless extension candidates. Maximal degree in co-relation 316. Up to 80 conditions per place. 
[2021-10-19 14:41:38,042 INFO  L132   encePairwiseOnDemand]: 277/330 looper letters, 15 selfloop transitions, 2 changer transitions 3/241 dead transitions.
[2021-10-19 14:41:38,042 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 250 places, 241 transitions, 546 flow
[2021-10-19 14:41:38,042 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2021-10-19 14:41:38,044 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2021-10-19 14:41:38,052 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 848 transitions.
[2021-10-19 14:41:38,055 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.8565656565656565
[2021-10-19 14:41:38,055 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 848 transitions.
[2021-10-19 14:41:38,056 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 848 transitions.
[2021-10-19 14:41:38,058 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-19 14:41:38,060 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 848 transitions.
[2021-10-19 14:41:38,064 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 282.6666666666667) internal successors, (848), 3 states have internal predecessors, (848), 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)
[2021-10-19 14:41:38,069 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 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)
[2021-10-19 14:41:38,070 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 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)
[2021-10-19 14:41:38,071 INFO  L186             Difference]: Start difference. First operand has 292 places, 292 transitions, 614 flow. Second operand 3 states and 848 transitions.
[2021-10-19 14:41:38,071 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 250 places, 241 transitions, 546 flow
[2021-10-19 14:41:38,076 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 242 places, 241 transitions, 526 flow, removed 0 selfloop flow, removed 8 redundant places.
[2021-10-19 14:41:38,080 INFO  L242             Difference]: Finished difference. Result has 242 places, 238 transitions, 490 flow
[2021-10-19 14:41:38,082 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=330, PETRI_DIFFERENCE_MINUEND_FLOW=492, PETRI_DIFFERENCE_MINUEND_PLACES=240, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=241, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=239, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=490, PETRI_PLACES=242, PETRI_TRANSITIONS=238}
[2021-10-19 14:41:38,082 INFO  L334   CegarLoopForPetriNet]: 292 programPoint places, -50 predicate places.
[2021-10-19 14:41:38,083 INFO  L470      AbstractCegarLoop]: Abstraction has has 242 places, 238 transitions, 490 flow
[2021-10-19 14:41:38,083 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 261.3333333333333) internal successors, (784), 3 states have internal predecessors, (784), 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)
[2021-10-19 14:41:38,083 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2021-10-19 14:41:38,083 INFO  L254   CegarLoopForPetriNet]: 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]
[2021-10-19 14:41:38,083 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2021-10-19 14:41:38,084 INFO  L402      AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 108 more)] ===
[2021-10-19 14:41:38,084 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-10-19 14:41:38,084 INFO  L82        PathProgramCache]: Analyzing trace with hash 1202736635, now seen corresponding path program 1 times
[2021-10-19 14:41:38,084 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-19 14:41:38,084 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1849731895]
[2021-10-19 14:41:38,084 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-19 14:41:38,084 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-19 14:41:38,109 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-19 14:41:38,145 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-19 14:41:38,145 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-19 14:41:38,145 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1849731895]
[2021-10-19 14:41:38,145 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1849731895] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-19 14:41:38,146 INFO  L186   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-19 14:41:38,146 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2021-10-19 14:41:38,146 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1479047922]
[2021-10-19 14:41:38,147 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2021-10-19 14:41:38,147 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-19 14:41:38,147 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-10-19 14:41:38,147 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-10-19 14:41:38,148 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 266 out of 330
[2021-10-19 14:41:38,149 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 242 places, 238 transitions, 490 flow. Second operand  has 3 states, 3 states have (on average 267.3333333333333) internal successors, (802), 3 states have internal predecessors, (802), 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)
[2021-10-19 14:41:38,149 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2021-10-19 14:41:38,149 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 266 of 330
[2021-10-19 14:41:38,149 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2021-10-19 14:41:38,178 INFO  L129       PetriNetUnfolder]: 6/237 cut-off events.
[2021-10-19 14:41:38,178 INFO  L130       PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2021-10-19 14:41:38,179 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 257 conditions, 237 events. 6/237 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 214 event pairs, 0 based on Foata normal form. 0/216 useless extension candidates. Maximal degree in co-relation 224. Up to 10 conditions per place. 
[2021-10-19 14:41:38,179 INFO  L132   encePairwiseOnDemand]: 327/330 looper letters, 9 selfloop transitions, 2 changer transitions 0/237 dead transitions.
[2021-10-19 14:41:38,179 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 240 places, 237 transitions, 510 flow
[2021-10-19 14:41:38,180 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2021-10-19 14:41:38,180 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2021-10-19 14:41:38,181 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 810 transitions.
[2021-10-19 14:41:38,181 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.8181818181818182
[2021-10-19 14:41:38,181 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 810 transitions.
[2021-10-19 14:41:38,181 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 810 transitions.
[2021-10-19 14:41:38,181 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-19 14:41:38,181 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 810 transitions.
[2021-10-19 14:41:38,183 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 270.0) internal successors, (810), 3 states have internal predecessors, (810), 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)
[2021-10-19 14:41:38,184 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 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)
[2021-10-19 14:41:38,184 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 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)
[2021-10-19 14:41:38,184 INFO  L186             Difference]: Start difference. First operand has 242 places, 238 transitions, 490 flow. Second operand 3 states and 810 transitions.
[2021-10-19 14:41:38,219 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 240 places, 237 transitions, 510 flow
[2021-10-19 14:41:38,221 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 238 places, 237 transitions, 506 flow, removed 0 selfloop flow, removed 2 redundant places.
[2021-10-19 14:41:38,223 INFO  L242             Difference]: Finished difference. Result has 238 places, 237 transitions, 488 flow
[2021-10-19 14:41:38,223 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=330, PETRI_DIFFERENCE_MINUEND_FLOW=484, PETRI_DIFFERENCE_MINUEND_PLACES=236, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=237, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=235, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=488, PETRI_PLACES=238, PETRI_TRANSITIONS=237}
[2021-10-19 14:41:38,224 INFO  L334   CegarLoopForPetriNet]: 292 programPoint places, -54 predicate places.
[2021-10-19 14:41:38,224 INFO  L470      AbstractCegarLoop]: Abstraction has has 238 places, 237 transitions, 488 flow
[2021-10-19 14:41:38,224 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 267.3333333333333) internal successors, (802), 3 states have internal predecessors, (802), 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)
[2021-10-19 14:41:38,224 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2021-10-19 14:41:38,224 INFO  L254   CegarLoopForPetriNet]: 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]
[2021-10-19 14:41:38,224 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2021-10-19 14:41:38,224 INFO  L402      AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 108 more)] ===
[2021-10-19 14:41:38,225 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-10-19 14:41:38,225 INFO  L82        PathProgramCache]: Analyzing trace with hash -235130962, now seen corresponding path program 1 times
[2021-10-19 14:41:38,225 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-19 14:41:38,225 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [915391718]
[2021-10-19 14:41:38,225 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-19 14:41:38,225 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-19 14:41:38,234 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-19 14:41:38,273 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-19 14:41:38,274 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-19 14:41:38,274 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [915391718]
[2021-10-19 14:41:38,274 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [915391718] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-19 14:41:38,274 INFO  L186   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-19 14:41:38,274 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2021-10-19 14:41:38,274 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1549867696]
[2021-10-19 14:41:38,274 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2021-10-19 14:41:38,274 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-19 14:41:38,275 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-10-19 14:41:38,275 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-10-19 14:41:38,276 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 267 out of 330
[2021-10-19 14:41:38,277 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 238 places, 237 transitions, 488 flow. Second operand  has 3 states, 3 states have (on average 268.3333333333333) internal successors, (805), 3 states have internal predecessors, (805), 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)
[2021-10-19 14:41:38,277 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2021-10-19 14:41:38,277 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 267 of 330
[2021-10-19 14:41:38,277 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2021-10-19 14:41:38,307 INFO  L129       PetriNetUnfolder]: 14/270 cut-off events.
[2021-10-19 14:41:38,307 INFO  L130       PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2021-10-19 14:41:38,307 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 297 conditions, 270 events. 14/270 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 338 event pairs, 4 based on Foata normal form. 0/240 useless extension candidates. Maximal degree in co-relation 257. Up to 17 conditions per place. 
[2021-10-19 14:41:38,308 INFO  L132   encePairwiseOnDemand]: 327/330 looper letters, 8 selfloop transitions, 2 changer transitions 0/236 dead transitions.
[2021-10-19 14:41:38,308 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 239 places, 236 transitions, 506 flow
[2021-10-19 14:41:38,308 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2021-10-19 14:41:38,308 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2021-10-19 14:41:38,309 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 812 transitions.
[2021-10-19 14:41:38,310 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.8202020202020202
[2021-10-19 14:41:38,310 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 812 transitions.
[2021-10-19 14:41:38,310 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 812 transitions.
[2021-10-19 14:41:38,310 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-19 14:41:38,310 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 812 transitions.
[2021-10-19 14:41:38,311 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 270.6666666666667) internal successors, (812), 3 states have internal predecessors, (812), 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)
[2021-10-19 14:41:38,313 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 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)
[2021-10-19 14:41:38,313 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 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)
[2021-10-19 14:41:38,313 INFO  L186             Difference]: Start difference. First operand has 238 places, 237 transitions, 488 flow. Second operand 3 states and 812 transitions.
[2021-10-19 14:41:38,313 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 239 places, 236 transitions, 506 flow
[2021-10-19 14:41:38,315 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 237 places, 236 transitions, 502 flow, removed 0 selfloop flow, removed 2 redundant places.
[2021-10-19 14:41:38,317 INFO  L242             Difference]: Finished difference. Result has 237 places, 236 transitions, 486 flow
[2021-10-19 14:41:38,317 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=330, PETRI_DIFFERENCE_MINUEND_FLOW=482, PETRI_DIFFERENCE_MINUEND_PLACES=235, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=236, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=234, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=486, PETRI_PLACES=237, PETRI_TRANSITIONS=236}
[2021-10-19 14:41:38,317 INFO  L334   CegarLoopForPetriNet]: 292 programPoint places, -55 predicate places.
[2021-10-19 14:41:38,317 INFO  L470      AbstractCegarLoop]: Abstraction has has 237 places, 236 transitions, 486 flow
[2021-10-19 14:41:38,318 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 268.3333333333333) internal successors, (805), 3 states have internal predecessors, (805), 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)
[2021-10-19 14:41:38,318 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2021-10-19 14:41:38,318 INFO  L254   CegarLoopForPetriNet]: 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]
[2021-10-19 14:41:38,318 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2021-10-19 14:41:38,318 INFO  L402      AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 108 more)] ===
[2021-10-19 14:41:38,319 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-10-19 14:41:38,319 INFO  L82        PathProgramCache]: Analyzing trace with hash -265661139, now seen corresponding path program 1 times
[2021-10-19 14:41:38,319 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-19 14:41:38,319 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [439840637]
[2021-10-19 14:41:38,319 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-19 14:41:38,319 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-19 14:41:38,327 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-19 14:41:38,340 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-19 14:41:38,340 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-19 14:41:38,340 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [439840637]
[2021-10-19 14:41:38,340 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [439840637] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-19 14:41:38,340 INFO  L186   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-19 14:41:38,340 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2021-10-19 14:41:38,340 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1472267431]
[2021-10-19 14:41:38,340 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2021-10-19 14:41:38,341 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-19 14:41:38,341 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-10-19 14:41:38,341 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-10-19 14:41:38,342 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 270 out of 330
[2021-10-19 14:41:38,343 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 237 places, 236 transitions, 486 flow. Second operand  has 3 states, 3 states have (on average 271.3333333333333) internal successors, (814), 3 states have internal predecessors, (814), 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)
[2021-10-19 14:41:38,343 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2021-10-19 14:41:38,343 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 270 of 330
[2021-10-19 14:41:38,343 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2021-10-19 14:41:38,361 INFO  L129       PetriNetUnfolder]: 6/235 cut-off events.
[2021-10-19 14:41:38,361 INFO  L130       PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2021-10-19 14:41:38,361 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 251 conditions, 235 events. 6/235 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 211 event pairs, 0 based on Foata normal form. 0/216 useless extension candidates. Maximal degree in co-relation 204. Up to 6 conditions per place. 
[2021-10-19 14:41:38,362 INFO  L132   encePairwiseOnDemand]: 327/330 looper letters, 5 selfloop transitions, 2 changer transitions 0/235 dead transitions.
[2021-10-19 14:41:38,362 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 238 places, 235 transitions, 498 flow
[2021-10-19 14:41:38,362 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2021-10-19 14:41:38,362 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2021-10-19 14:41:38,363 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 818 transitions.
[2021-10-19 14:41:38,363 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.8262626262626263
[2021-10-19 14:41:38,363 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 818 transitions.
[2021-10-19 14:41:38,363 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 818 transitions.
[2021-10-19 14:41:38,364 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-19 14:41:38,364 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 818 transitions.
[2021-10-19 14:41:38,365 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 272.6666666666667) internal successors, (818), 3 states have internal predecessors, (818), 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)
[2021-10-19 14:41:38,366 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 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)
[2021-10-19 14:41:38,367 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 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)
[2021-10-19 14:41:38,367 INFO  L186             Difference]: Start difference. First operand has 237 places, 236 transitions, 486 flow. Second operand 3 states and 818 transitions.
[2021-10-19 14:41:38,367 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 238 places, 235 transitions, 498 flow
[2021-10-19 14:41:38,368 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 236 places, 235 transitions, 494 flow, removed 0 selfloop flow, removed 2 redundant places.
[2021-10-19 14:41:38,370 INFO  L242             Difference]: Finished difference. Result has 236 places, 235 transitions, 484 flow
[2021-10-19 14:41:38,370 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=330, PETRI_DIFFERENCE_MINUEND_FLOW=480, PETRI_DIFFERENCE_MINUEND_PLACES=234, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=235, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=233, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=484, PETRI_PLACES=236, PETRI_TRANSITIONS=235}
[2021-10-19 14:41:38,370 INFO  L334   CegarLoopForPetriNet]: 292 programPoint places, -56 predicate places.
[2021-10-19 14:41:38,370 INFO  L470      AbstractCegarLoop]: Abstraction has has 236 places, 235 transitions, 484 flow
[2021-10-19 14:41:38,371 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 271.3333333333333) internal successors, (814), 3 states have internal predecessors, (814), 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)
[2021-10-19 14:41:38,371 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2021-10-19 14:41:38,371 INFO  L254   CegarLoopForPetriNet]: 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]
[2021-10-19 14:41:38,371 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2021-10-19 14:41:38,371 INFO  L402      AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 108 more)] ===
[2021-10-19 14:41:38,371 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-10-19 14:41:38,371 INFO  L82        PathProgramCache]: Analyzing trace with hash -1134153239, now seen corresponding path program 1 times
[2021-10-19 14:41:38,371 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-19 14:41:38,371 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1690156090]
[2021-10-19 14:41:38,372 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-19 14:41:38,372 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-19 14:41:38,379 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-19 14:41:38,391 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-19 14:41:38,391 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-19 14:41:38,391 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1690156090]
[2021-10-19 14:41:38,391 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1690156090] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-19 14:41:38,391 INFO  L186   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-19 14:41:38,391 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2021-10-19 14:41:38,391 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [823118550]
[2021-10-19 14:41:38,391 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2021-10-19 14:41:38,392 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-19 14:41:38,392 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-10-19 14:41:38,392 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-10-19 14:41:38,393 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 270 out of 330
[2021-10-19 14:41:38,394 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 236 places, 235 transitions, 484 flow. Second operand  has 3 states, 3 states have (on average 271.3333333333333) internal successors, (814), 3 states have internal predecessors, (814), 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)
[2021-10-19 14:41:38,394 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2021-10-19 14:41:38,394 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 270 of 330
[2021-10-19 14:41:38,394 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2021-10-19 14:41:38,412 INFO  L129       PetriNetUnfolder]: 6/234 cut-off events.
[2021-10-19 14:41:38,412 INFO  L130       PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2021-10-19 14:41:38,412 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 250 conditions, 234 events. 6/234 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 210 event pairs, 0 based on Foata normal form. 0/216 useless extension candidates. Maximal degree in co-relation 196. Up to 6 conditions per place. 
[2021-10-19 14:41:38,413 INFO  L132   encePairwiseOnDemand]: 327/330 looper letters, 5 selfloop transitions, 2 changer transitions 0/234 dead transitions.
[2021-10-19 14:41:38,413 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 237 places, 234 transitions, 496 flow
[2021-10-19 14:41:38,413 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2021-10-19 14:41:38,413 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2021-10-19 14:41:38,414 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 818 transitions.
[2021-10-19 14:41:38,414 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.8262626262626263
[2021-10-19 14:41:38,414 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 818 transitions.
[2021-10-19 14:41:38,414 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 818 transitions.
[2021-10-19 14:41:38,414 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-19 14:41:38,415 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 818 transitions.
[2021-10-19 14:41:38,416 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 272.6666666666667) internal successors, (818), 3 states have internal predecessors, (818), 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)
[2021-10-19 14:41:38,417 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 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)
[2021-10-19 14:41:38,418 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 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)
[2021-10-19 14:41:38,418 INFO  L186             Difference]: Start difference. First operand has 236 places, 235 transitions, 484 flow. Second operand 3 states and 818 transitions.
[2021-10-19 14:41:38,418 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 237 places, 234 transitions, 496 flow
[2021-10-19 14:41:38,419 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 235 places, 234 transitions, 492 flow, removed 0 selfloop flow, removed 2 redundant places.
[2021-10-19 14:41:38,420 INFO  L242             Difference]: Finished difference. Result has 235 places, 234 transitions, 482 flow
[2021-10-19 14:41:38,421 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=330, PETRI_DIFFERENCE_MINUEND_FLOW=478, PETRI_DIFFERENCE_MINUEND_PLACES=233, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=234, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=232, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=482, PETRI_PLACES=235, PETRI_TRANSITIONS=234}
[2021-10-19 14:41:38,421 INFO  L334   CegarLoopForPetriNet]: 292 programPoint places, -57 predicate places.
[2021-10-19 14:41:38,421 INFO  L470      AbstractCegarLoop]: Abstraction has has 235 places, 234 transitions, 482 flow
[2021-10-19 14:41:38,422 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 271.3333333333333) internal successors, (814), 3 states have internal predecessors, (814), 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)
[2021-10-19 14:41:38,422 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2021-10-19 14:41:38,422 INFO  L254   CegarLoopForPetriNet]: 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, 1, 1, 1]
[2021-10-19 14:41:38,422 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4
[2021-10-19 14:41:38,422 INFO  L402      AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 108 more)] ===
[2021-10-19 14:41:38,422 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-10-19 14:41:38,422 INFO  L82        PathProgramCache]: Analyzing trace with hash 1846419965, now seen corresponding path program 1 times
[2021-10-19 14:41:38,422 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-19 14:41:38,422 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1198314236]
[2021-10-19 14:41:38,422 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-19 14:41:38,422 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-19 14:41:38,429 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-19 14:41:38,441 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-19 14:41:38,441 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-19 14:41:38,441 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1198314236]
[2021-10-19 14:41:38,441 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1198314236] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-19 14:41:38,441 INFO  L186   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-19 14:41:38,441 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2021-10-19 14:41:38,442 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [431041412]
[2021-10-19 14:41:38,442 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2021-10-19 14:41:38,442 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-19 14:41:38,442 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-10-19 14:41:38,442 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-10-19 14:41:38,444 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 267 out of 330
[2021-10-19 14:41:38,444 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 235 places, 234 transitions, 482 flow. Second operand  has 3 states, 3 states have (on average 268.3333333333333) internal successors, (805), 3 states have internal predecessors, (805), 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)
[2021-10-19 14:41:38,444 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2021-10-19 14:41:38,444 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 267 of 330
[2021-10-19 14:41:38,444 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2021-10-19 14:41:38,464 INFO  L129       PetriNetUnfolder]: 6/233 cut-off events.
[2021-10-19 14:41:38,464 INFO  L130       PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2021-10-19 14:41:38,465 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 251 conditions, 233 events. 6/233 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 208 event pairs, 0 based on Foata normal form. 0/216 useless extension candidates. Maximal degree in co-relation 190. Up to 8 conditions per place. 
[2021-10-19 14:41:38,465 INFO  L132   encePairwiseOnDemand]: 327/330 looper letters, 7 selfloop transitions, 2 changer transitions 0/233 dead transitions.
[2021-10-19 14:41:38,465 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 236 places, 233 transitions, 498 flow
[2021-10-19 14:41:38,465 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2021-10-19 14:41:38,466 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2021-10-19 14:41:38,466 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 811 transitions.
[2021-10-19 14:41:38,467 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.8191919191919191
[2021-10-19 14:41:38,467 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 811 transitions.
[2021-10-19 14:41:38,467 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 811 transitions.
[2021-10-19 14:41:38,467 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-19 14:41:38,467 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 811 transitions.
[2021-10-19 14:41:38,468 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 270.3333333333333) internal successors, (811), 3 states have internal predecessors, (811), 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)
[2021-10-19 14:41:38,470 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 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)
[2021-10-19 14:41:38,470 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 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)
[2021-10-19 14:41:38,470 INFO  L186             Difference]: Start difference. First operand has 235 places, 234 transitions, 482 flow. Second operand 3 states and 811 transitions.
[2021-10-19 14:41:38,470 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 236 places, 233 transitions, 498 flow
[2021-10-19 14:41:38,471 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 234 places, 233 transitions, 494 flow, removed 0 selfloop flow, removed 2 redundant places.
[2021-10-19 14:41:38,473 INFO  L242             Difference]: Finished difference. Result has 234 places, 233 transitions, 480 flow
[2021-10-19 14:41:38,473 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=330, PETRI_DIFFERENCE_MINUEND_FLOW=476, PETRI_DIFFERENCE_MINUEND_PLACES=232, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=233, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=231, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=480, PETRI_PLACES=234, PETRI_TRANSITIONS=233}
[2021-10-19 14:41:38,474 INFO  L334   CegarLoopForPetriNet]: 292 programPoint places, -58 predicate places.
[2021-10-19 14:41:38,474 INFO  L470      AbstractCegarLoop]: Abstraction has has 234 places, 233 transitions, 480 flow
[2021-10-19 14:41:38,474 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 268.3333333333333) internal successors, (805), 3 states have internal predecessors, (805), 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)
[2021-10-19 14:41:38,474 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2021-10-19 14:41:38,474 INFO  L254   CegarLoopForPetriNet]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-10-19 14:41:38,474 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5
[2021-10-19 14:41:38,475 INFO  L402      AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 108 more)] ===
[2021-10-19 14:41:38,475 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-10-19 14:41:38,475 INFO  L82        PathProgramCache]: Analyzing trace with hash -1520787782, now seen corresponding path program 1 times
[2021-10-19 14:41:38,475 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-19 14:41:38,475 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1595035417]
[2021-10-19 14:41:38,475 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-19 14:41:38,475 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-19 14:41:38,482 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-19 14:41:38,494 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-19 14:41:38,494 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-19 14:41:38,494 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1595035417]
[2021-10-19 14:41:38,494 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1595035417] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-19 14:41:38,494 INFO  L186   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-19 14:41:38,494 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2021-10-19 14:41:38,494 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1576184922]
[2021-10-19 14:41:38,494 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2021-10-19 14:41:38,494 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-19 14:41:38,495 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-10-19 14:41:38,495 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-10-19 14:41:38,496 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 269 out of 330
[2021-10-19 14:41:38,497 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 234 places, 233 transitions, 480 flow. Second operand  has 3 states, 3 states have (on average 270.3333333333333) internal successors, (811), 3 states have internal predecessors, (811), 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)
[2021-10-19 14:41:38,497 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2021-10-19 14:41:38,497 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 269 of 330
[2021-10-19 14:41:38,497 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2021-10-19 14:41:38,517 INFO  L129       PetriNetUnfolder]: 6/232 cut-off events.
[2021-10-19 14:41:38,517 INFO  L130       PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2021-10-19 14:41:38,517 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 249 conditions, 232 events. 6/232 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 207 event pairs, 0 based on Foata normal form. 0/216 useless extension candidates. Maximal degree in co-relation 181. Up to 7 conditions per place. 
[2021-10-19 14:41:38,518 INFO  L132   encePairwiseOnDemand]: 327/330 looper letters, 6 selfloop transitions, 2 changer transitions 0/232 dead transitions.
[2021-10-19 14:41:38,518 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 235 places, 232 transitions, 494 flow
[2021-10-19 14:41:38,518 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2021-10-19 14:41:38,518 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2021-10-19 14:41:38,519 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 816 transitions.
[2021-10-19 14:41:38,519 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.8242424242424242
[2021-10-19 14:41:38,520 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 816 transitions.
[2021-10-19 14:41:38,520 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 816 transitions.
[2021-10-19 14:41:38,520 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-19 14:41:38,520 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 816 transitions.
[2021-10-19 14:41:38,521 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 272.0) internal successors, (816), 3 states have internal predecessors, (816), 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)
[2021-10-19 14:41:38,522 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 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)
[2021-10-19 14:41:38,522 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 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)
[2021-10-19 14:41:38,523 INFO  L186             Difference]: Start difference. First operand has 234 places, 233 transitions, 480 flow. Second operand 3 states and 816 transitions.
[2021-10-19 14:41:38,523 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 235 places, 232 transitions, 494 flow
[2021-10-19 14:41:38,524 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 233 places, 232 transitions, 490 flow, removed 0 selfloop flow, removed 2 redundant places.
[2021-10-19 14:41:38,525 INFO  L242             Difference]: Finished difference. Result has 233 places, 232 transitions, 478 flow
[2021-10-19 14:41:38,526 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=330, PETRI_DIFFERENCE_MINUEND_FLOW=474, PETRI_DIFFERENCE_MINUEND_PLACES=231, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=232, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=230, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=478, PETRI_PLACES=233, PETRI_TRANSITIONS=232}
[2021-10-19 14:41:38,526 INFO  L334   CegarLoopForPetriNet]: 292 programPoint places, -59 predicate places.
[2021-10-19 14:41:38,526 INFO  L470      AbstractCegarLoop]: Abstraction has has 233 places, 232 transitions, 478 flow
[2021-10-19 14:41:38,526 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 270.3333333333333) internal successors, (811), 3 states have internal predecessors, (811), 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)
[2021-10-19 14:41:38,526 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2021-10-19 14:41:38,526 INFO  L254   CegarLoopForPetriNet]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-10-19 14:41:38,527 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6
[2021-10-19 14:41:38,527 INFO  L402      AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 108 more)] ===
[2021-10-19 14:41:38,527 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-10-19 14:41:38,527 INFO  L82        PathProgramCache]: Analyzing trace with hash -790214326, now seen corresponding path program 1 times
[2021-10-19 14:41:38,527 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-19 14:41:38,527 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1462856064]
[2021-10-19 14:41:38,527 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-19 14:41:38,527 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-19 14:41:38,558 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-19 14:41:38,573 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-19 14:41:38,574 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-19 14:41:38,574 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1462856064]
[2021-10-19 14:41:38,574 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1462856064] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-19 14:41:38,574 INFO  L186   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-19 14:41:38,574 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2021-10-19 14:41:38,574 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [446861010]
[2021-10-19 14:41:38,574 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2021-10-19 14:41:38,574 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-19 14:41:38,575 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-10-19 14:41:38,575 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-10-19 14:41:38,576 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 270 out of 330
[2021-10-19 14:41:38,576 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 233 places, 232 transitions, 478 flow. Second operand  has 3 states, 3 states have (on average 271.3333333333333) internal successors, (814), 3 states have internal predecessors, (814), 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)
[2021-10-19 14:41:38,576 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2021-10-19 14:41:38,576 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 270 of 330
[2021-10-19 14:41:38,576 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2021-10-19 14:41:38,593 INFO  L129       PetriNetUnfolder]: 6/231 cut-off events.
[2021-10-19 14:41:38,593 INFO  L130       PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2021-10-19 14:41:38,594 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 247 conditions, 231 events. 6/231 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 205 event pairs, 0 based on Foata normal form. 0/216 useless extension candidates. Maximal degree in co-relation 172. Up to 6 conditions per place. 
[2021-10-19 14:41:38,594 INFO  L132   encePairwiseOnDemand]: 327/330 looper letters, 5 selfloop transitions, 2 changer transitions 0/231 dead transitions.
[2021-10-19 14:41:38,594 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 234 places, 231 transitions, 490 flow
[2021-10-19 14:41:38,594 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2021-10-19 14:41:38,594 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2021-10-19 14:41:38,595 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 818 transitions.
[2021-10-19 14:41:38,596 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.8262626262626263
[2021-10-19 14:41:38,596 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 818 transitions.
[2021-10-19 14:41:38,596 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 818 transitions.
[2021-10-19 14:41:38,596 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-19 14:41:38,596 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 818 transitions.
[2021-10-19 14:41:38,597 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 272.6666666666667) internal successors, (818), 3 states have internal predecessors, (818), 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)
[2021-10-19 14:41:38,598 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 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)
[2021-10-19 14:41:38,599 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 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)
[2021-10-19 14:41:38,599 INFO  L186             Difference]: Start difference. First operand has 233 places, 232 transitions, 478 flow. Second operand 3 states and 818 transitions.
[2021-10-19 14:41:38,599 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 234 places, 231 transitions, 490 flow
[2021-10-19 14:41:38,600 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 232 places, 231 transitions, 486 flow, removed 0 selfloop flow, removed 2 redundant places.
[2021-10-19 14:41:38,601 INFO  L242             Difference]: Finished difference. Result has 232 places, 231 transitions, 476 flow
[2021-10-19 14:41:38,602 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=330, PETRI_DIFFERENCE_MINUEND_FLOW=472, PETRI_DIFFERENCE_MINUEND_PLACES=230, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=231, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=229, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=476, PETRI_PLACES=232, PETRI_TRANSITIONS=231}
[2021-10-19 14:41:38,602 INFO  L334   CegarLoopForPetriNet]: 292 programPoint places, -60 predicate places.
[2021-10-19 14:41:38,602 INFO  L470      AbstractCegarLoop]: Abstraction has has 232 places, 231 transitions, 476 flow
[2021-10-19 14:41:38,602 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 271.3333333333333) internal successors, (814), 3 states have internal predecessors, (814), 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)
[2021-10-19 14:41:38,602 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2021-10-19 14:41:38,603 INFO  L254   CegarLoopForPetriNet]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-10-19 14:41:38,603 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7
[2021-10-19 14:41:38,603 INFO  L402      AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 108 more)] ===
[2021-10-19 14:41:38,603 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-10-19 14:41:38,603 INFO  L82        PathProgramCache]: Analyzing trace with hash -122368274, now seen corresponding path program 1 times
[2021-10-19 14:41:38,603 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-19 14:41:38,603 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1710965330]
[2021-10-19 14:41:38,603 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-19 14:41:38,603 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-19 14:41:38,609 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-19 14:41:38,621 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-19 14:41:38,621 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-19 14:41:38,621 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1710965330]
[2021-10-19 14:41:38,622 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1710965330] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-19 14:41:38,622 INFO  L186   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-19 14:41:38,622 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2021-10-19 14:41:38,622 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [30846187]
[2021-10-19 14:41:38,622 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2021-10-19 14:41:38,622 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-19 14:41:38,622 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-10-19 14:41:38,622 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-10-19 14:41:38,624 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 263 out of 330
[2021-10-19 14:41:38,624 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 232 places, 231 transitions, 476 flow. Second operand  has 3 states, 3 states have (on average 264.3333333333333) internal successors, (793), 3 states have internal predecessors, (793), 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)
[2021-10-19 14:41:38,624 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2021-10-19 14:41:38,624 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 263 of 330
[2021-10-19 14:41:38,624 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2021-10-19 14:41:38,660 INFO  L129       PetriNetUnfolder]: 54/375 cut-off events.
[2021-10-19 14:41:38,660 INFO  L130       PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2021-10-19 14:41:38,661 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 460 conditions, 375 events. 54/375 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 22. Compared 1062 event pairs, 28 based on Foata normal form. 0/340 useless extension candidates. Maximal degree in co-relation 377. Up to 74 conditions per place. 
[2021-10-19 14:41:38,662 INFO  L132   encePairwiseOnDemand]: 327/330 looper letters, 11 selfloop transitions, 1 changer transitions 0/229 dead transitions.
[2021-10-19 14:41:38,662 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 232 places, 229 transitions, 496 flow
[2021-10-19 14:41:38,663 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2021-10-19 14:41:38,663 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2021-10-19 14:41:38,664 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 803 transitions.
[2021-10-19 14:41:38,664 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.8111111111111111
[2021-10-19 14:41:38,664 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 803 transitions.
[2021-10-19 14:41:38,664 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 803 transitions.
[2021-10-19 14:41:38,664 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-19 14:41:38,664 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 803 transitions.
[2021-10-19 14:41:38,665 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 267.6666666666667) internal successors, (803), 3 states have internal predecessors, (803), 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)
[2021-10-19 14:41:38,667 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 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)
[2021-10-19 14:41:38,667 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 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)
[2021-10-19 14:41:38,667 INFO  L186             Difference]: Start difference. First operand has 232 places, 231 transitions, 476 flow. Second operand 3 states and 803 transitions.
[2021-10-19 14:41:38,667 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 232 places, 229 transitions, 496 flow
[2021-10-19 14:41:38,668 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 230 places, 229 transitions, 492 flow, removed 0 selfloop flow, removed 2 redundant places.
[2021-10-19 14:41:38,670 INFO  L242             Difference]: Finished difference. Result has 230 places, 229 transitions, 470 flow
[2021-10-19 14:41:38,670 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=330, PETRI_DIFFERENCE_MINUEND_FLOW=468, PETRI_DIFFERENCE_MINUEND_PLACES=228, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=229, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=228, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=470, PETRI_PLACES=230, PETRI_TRANSITIONS=229}
[2021-10-19 14:41:38,670 INFO  L334   CegarLoopForPetriNet]: 292 programPoint places, -62 predicate places.
[2021-10-19 14:41:38,670 INFO  L470      AbstractCegarLoop]: Abstraction has has 230 places, 229 transitions, 470 flow
[2021-10-19 14:41:38,671 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 264.3333333333333) internal successors, (793), 3 states have internal predecessors, (793), 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)
[2021-10-19 14:41:38,671 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2021-10-19 14:41:38,671 INFO  L254   CegarLoopForPetriNet]: 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, 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]
[2021-10-19 14:41:38,671 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8
[2021-10-19 14:41:38,671 INFO  L402      AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 108 more)] ===
[2021-10-19 14:41:38,671 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-10-19 14:41:38,671 INFO  L82        PathProgramCache]: Analyzing trace with hash -394808033, now seen corresponding path program 1 times
[2021-10-19 14:41:38,671 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-19 14:41:38,671 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2136379824]
[2021-10-19 14:41:38,672 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-19 14:41:38,672 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-19 14:41:38,680 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-19 14:41:38,692 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-19 14:41:38,692 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-19 14:41:38,693 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2136379824]
[2021-10-19 14:41:38,693 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2136379824] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-19 14:41:38,693 INFO  L186   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-19 14:41:38,693 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2021-10-19 14:41:38,693 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1265917939]
[2021-10-19 14:41:38,693 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2021-10-19 14:41:38,693 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-19 14:41:38,693 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-10-19 14:41:38,694 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-10-19 14:41:38,695 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 269 out of 330
[2021-10-19 14:41:38,695 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 230 places, 229 transitions, 470 flow. Second operand  has 3 states, 3 states have (on average 270.3333333333333) internal successors, (811), 3 states have internal predecessors, (811), 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)
[2021-10-19 14:41:38,695 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2021-10-19 14:41:38,695 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 269 of 330
[2021-10-19 14:41:38,695 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2021-10-19 14:41:38,719 INFO  L129       PetriNetUnfolder]: 15/265 cut-off events.
[2021-10-19 14:41:38,719 INFO  L130       PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2021-10-19 14:41:38,720 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 293 conditions, 265 events. 15/265 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 378 event pairs, 5 based on Foata normal form. 0/248 useless extension candidates. Maximal degree in co-relation 211. Up to 19 conditions per place. 
[2021-10-19 14:41:38,721 INFO  L132   encePairwiseOnDemand]: 327/330 looper letters, 6 selfloop transitions, 2 changer transitions 0/228 dead transitions.
[2021-10-19 14:41:38,721 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 231 places, 228 transitions, 484 flow
[2021-10-19 14:41:38,721 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2021-10-19 14:41:38,721 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2021-10-19 14:41:38,722 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 816 transitions.
[2021-10-19 14:41:38,722 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.8242424242424242
[2021-10-19 14:41:38,723 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 816 transitions.
[2021-10-19 14:41:38,723 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 816 transitions.
[2021-10-19 14:41:38,723 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-19 14:41:38,723 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 816 transitions.
[2021-10-19 14:41:38,724 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 272.0) internal successors, (816), 3 states have internal predecessors, (816), 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)
[2021-10-19 14:41:38,725 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 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)
[2021-10-19 14:41:38,726 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 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)
[2021-10-19 14:41:38,726 INFO  L186             Difference]: Start difference. First operand has 230 places, 229 transitions, 470 flow. Second operand 3 states and 816 transitions.
[2021-10-19 14:41:38,726 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 231 places, 228 transitions, 484 flow
[2021-10-19 14:41:38,727 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 230 places, 228 transitions, 483 flow, removed 0 selfloop flow, removed 1 redundant places.
[2021-10-19 14:41:38,729 INFO  L242             Difference]: Finished difference. Result has 230 places, 228 transitions, 471 flow
[2021-10-19 14:41:38,729 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=330, PETRI_DIFFERENCE_MINUEND_FLOW=467, PETRI_DIFFERENCE_MINUEND_PLACES=228, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=228, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=226, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=471, PETRI_PLACES=230, PETRI_TRANSITIONS=228}
[2021-10-19 14:41:38,729 INFO  L334   CegarLoopForPetriNet]: 292 programPoint places, -62 predicate places.
[2021-10-19 14:41:38,729 INFO  L470      AbstractCegarLoop]: Abstraction has has 230 places, 228 transitions, 471 flow
[2021-10-19 14:41:38,730 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 270.3333333333333) internal successors, (811), 3 states have internal predecessors, (811), 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)
[2021-10-19 14:41:38,730 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2021-10-19 14:41:38,730 INFO  L254   CegarLoopForPetriNet]: 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, 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]
[2021-10-19 14:41:38,730 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9
[2021-10-19 14:41:38,730 INFO  L402      AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 108 more)] ===
[2021-10-19 14:41:38,730 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-10-19 14:41:38,730 INFO  L82        PathProgramCache]: Analyzing trace with hash 231943383, now seen corresponding path program 1 times
[2021-10-19 14:41:38,731 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-19 14:41:38,731 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [224365333]
[2021-10-19 14:41:38,731 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-19 14:41:38,731 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-19 14:41:38,745 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-19 14:41:38,809 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-19 14:41:38,810 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-19 14:41:38,810 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [224365333]
[2021-10-19 14:41:38,810 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [224365333] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-19 14:41:38,810 INFO  L186   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-19 14:41:38,810 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2021-10-19 14:41:38,810 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [34735868]
[2021-10-19 14:41:38,810 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2021-10-19 14:41:38,810 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-19 14:41:38,811 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2021-10-19 14:41:38,811 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30
[2021-10-19 14:41:38,812 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 228 out of 330
[2021-10-19 14:41:38,813 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 230 places, 228 transitions, 471 flow. Second operand  has 6 states, 6 states have (on average 229.83333333333334) internal successors, (1379), 6 states have internal predecessors, (1379), 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)
[2021-10-19 14:41:38,814 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2021-10-19 14:41:38,814 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 228 of 330
[2021-10-19 14:41:38,814 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2021-10-19 14:41:39,162 INFO  L129       PetriNetUnfolder]: 1549/2590 cut-off events.
[2021-10-19 14:41:39,162 INFO  L130       PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2021-10-19 14:41:39,171 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 4659 conditions, 2590 events. 1549/2590 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 155. Compared 13743 event pairs, 1187 based on Foata normal form. 0/2324 useless extension candidates. Maximal degree in co-relation 4578. Up to 2055 conditions per place. 
[2021-10-19 14:41:39,186 INFO  L132   encePairwiseOnDemand]: 324/330 looper letters, 38 selfloop transitions, 5 changer transitions 0/227 dead transitions.
[2021-10-19 14:41:39,186 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 234 places, 227 transitions, 555 flow
[2021-10-19 14:41:39,187 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2021-10-19 14:41:39,187 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 6 states.
[2021-10-19 14:41:39,189 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1412 transitions.
[2021-10-19 14:41:39,189 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.7131313131313132
[2021-10-19 14:41:39,189 INFO  L72            ComplementDD]: Start complementDD. Operand 6 states and 1412 transitions.
[2021-10-19 14:41:39,189 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 6 states and 1412 transitions.
[2021-10-19 14:41:39,190 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-19 14:41:39,190 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1412 transitions.
[2021-10-19 14:41:39,192 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 7 states, 6 states have (on average 235.33333333333334) internal successors, (1412), 6 states have internal predecessors, (1412), 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)
[2021-10-19 14:41:39,194 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 7 states, 7 states have (on average 330.0) internal successors, (2310), 7 states have internal predecessors, (2310), 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)
[2021-10-19 14:41:39,194 INFO  L81            ComplementDD]: Finished complementDD. Result  has 7 states, 7 states have (on average 330.0) internal successors, (2310), 7 states have internal predecessors, (2310), 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)
[2021-10-19 14:41:39,194 INFO  L186             Difference]: Start difference. First operand has 230 places, 228 transitions, 471 flow. Second operand 6 states and 1412 transitions.
[2021-10-19 14:41:39,194 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 234 places, 227 transitions, 555 flow
[2021-10-19 14:41:39,196 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 232 places, 227 transitions, 551 flow, removed 0 selfloop flow, removed 2 redundant places.
[2021-10-19 14:41:39,197 INFO  L242             Difference]: Finished difference. Result has 232 places, 227 transitions, 475 flow
[2021-10-19 14:41:39,198 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=330, PETRI_DIFFERENCE_MINUEND_FLOW=465, PETRI_DIFFERENCE_MINUEND_PLACES=227, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=227, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=222, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=475, PETRI_PLACES=232, PETRI_TRANSITIONS=227}
[2021-10-19 14:41:39,198 INFO  L334   CegarLoopForPetriNet]: 292 programPoint places, -60 predicate places.
[2021-10-19 14:41:39,198 INFO  L470      AbstractCegarLoop]: Abstraction has has 232 places, 227 transitions, 475 flow
[2021-10-19 14:41:39,199 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 6 states, 6 states have (on average 229.83333333333334) internal successors, (1379), 6 states have internal predecessors, (1379), 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)
[2021-10-19 14:41:39,199 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2021-10-19 14:41:39,199 INFO  L254   CegarLoopForPetriNet]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-10-19 14:41:39,199 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10
[2021-10-19 14:41:39,199 INFO  L402      AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr12ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 108 more)] ===
[2021-10-19 14:41:39,199 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-10-19 14:41:39,199 INFO  L82        PathProgramCache]: Analyzing trace with hash -1937757295, now seen corresponding path program 1 times
[2021-10-19 14:41:39,199 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-19 14:41:39,199 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [92681119]
[2021-10-19 14:41:39,200 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-19 14:41:39,200 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-19 14:41:39,210 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-19 14:41:39,301 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-19 14:41:39,301 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-19 14:41:39,301 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [92681119]
[2021-10-19 14:41:39,301 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [92681119] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-19 14:41:39,302 INFO  L186   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-19 14:41:39,302 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2021-10-19 14:41:39,302 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2125468964]
[2021-10-19 14:41:39,302 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2021-10-19 14:41:39,302 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-19 14:41:39,302 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2021-10-19 14:41:39,302 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30
[2021-10-19 14:41:39,304 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 233 out of 330
[2021-10-19 14:41:39,305 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 232 places, 227 transitions, 475 flow. Second operand  has 6 states, 6 states have (on average 234.5) internal successors, (1407), 6 states have internal predecessors, (1407), 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)
[2021-10-19 14:41:39,305 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2021-10-19 14:41:39,305 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 233 of 330
[2021-10-19 14:41:39,305 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2021-10-19 14:41:39,751 INFO  L129       PetriNetUnfolder]: 1454/2578 cut-off events.
[2021-10-19 14:41:39,752 INFO  L130       PetriNetUnfolder]: For 1/1 co-relation queries the response was YES.
[2021-10-19 14:41:39,760 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 4558 conditions, 2578 events. 1454/2578 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 163. Compared 14872 event pairs, 501 based on Foata normal form. 0/2400 useless extension candidates. Maximal degree in co-relation 4535. Up to 586 conditions per place. 
[2021-10-19 14:41:39,773 INFO  L132   encePairwiseOnDemand]: 325/330 looper letters, 91 selfloop transitions, 4 changer transitions 0/286 dead transitions.
[2021-10-19 14:41:39,774 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 236 places, 286 transitions, 783 flow
[2021-10-19 14:41:39,774 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2021-10-19 14:41:39,774 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 6 states.
[2021-10-19 14:41:39,776 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1494 transitions.
[2021-10-19 14:41:39,776 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.7545454545454545
[2021-10-19 14:41:39,776 INFO  L72            ComplementDD]: Start complementDD. Operand 6 states and 1494 transitions.
[2021-10-19 14:41:39,776 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 6 states and 1494 transitions.
[2021-10-19 14:41:39,777 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-19 14:41:39,777 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1494 transitions.
[2021-10-19 14:41:39,779 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 7 states, 6 states have (on average 249.0) internal successors, (1494), 6 states have internal predecessors, (1494), 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)
[2021-10-19 14:41:39,781 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 7 states, 7 states have (on average 330.0) internal successors, (2310), 7 states have internal predecessors, (2310), 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)
[2021-10-19 14:41:39,781 INFO  L81            ComplementDD]: Finished complementDD. Result  has 7 states, 7 states have (on average 330.0) internal successors, (2310), 7 states have internal predecessors, (2310), 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)
[2021-10-19 14:41:39,782 INFO  L186             Difference]: Start difference. First operand has 232 places, 227 transitions, 475 flow. Second operand 6 states and 1494 transitions.
[2021-10-19 14:41:39,782 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 236 places, 286 transitions, 783 flow
[2021-10-19 14:41:39,783 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 231 places, 286 transitions, 773 flow, removed 0 selfloop flow, removed 5 redundant places.
[2021-10-19 14:41:39,785 INFO  L242             Difference]: Finished difference. Result has 231 places, 226 transitions, 471 flow
[2021-10-19 14:41:39,786 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=330, PETRI_DIFFERENCE_MINUEND_FLOW=463, PETRI_DIFFERENCE_MINUEND_PLACES=226, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=226, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=222, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=471, PETRI_PLACES=231, PETRI_TRANSITIONS=226}
[2021-10-19 14:41:39,786 INFO  L334   CegarLoopForPetriNet]: 292 programPoint places, -61 predicate places.
[2021-10-19 14:41:39,786 INFO  L470      AbstractCegarLoop]: Abstraction has has 231 places, 226 transitions, 471 flow
[2021-10-19 14:41:39,787 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 6 states, 6 states have (on average 234.5) internal successors, (1407), 6 states have internal predecessors, (1407), 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)
[2021-10-19 14:41:39,787 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2021-10-19 14:41:39,787 INFO  L254   CegarLoopForPetriNet]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-10-19 14:41:39,787 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11
[2021-10-19 14:41:39,787 INFO  L402      AbstractCegarLoop]: === Iteration 13 === Targeting thread1Err2ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 108 more)] ===
[2021-10-19 14:41:39,787 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-10-19 14:41:39,787 INFO  L82        PathProgramCache]: Analyzing trace with hash 1011022598, now seen corresponding path program 1 times
[2021-10-19 14:41:39,787 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-19 14:41:39,788 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1140218408]
[2021-10-19 14:41:39,788 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-19 14:41:39,788 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-19 14:41:39,801 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-19 14:41:39,864 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-19 14:41:39,864 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-19 14:41:39,864 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1140218408]
[2021-10-19 14:41:39,864 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1140218408] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-19 14:41:39,864 INFO  L186   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-19 14:41:39,864 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2021-10-19 14:41:39,864 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [140783888]
[2021-10-19 14:41:39,864 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2021-10-19 14:41:39,864 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-19 14:41:39,865 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2021-10-19 14:41:39,865 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30
[2021-10-19 14:41:39,866 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 233 out of 330
[2021-10-19 14:41:39,867 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 231 places, 226 transitions, 471 flow. Second operand  has 6 states, 6 states have (on average 234.5) internal successors, (1407), 6 states have internal predecessors, (1407), 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)
[2021-10-19 14:41:39,867 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2021-10-19 14:41:39,867 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 233 of 330
[2021-10-19 14:41:39,867 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2021-10-19 14:41:40,234 INFO  L129       PetriNetUnfolder]: 1348/2332 cut-off events.
[2021-10-19 14:41:40,234 INFO  L130       PetriNetUnfolder]: For 319/319 co-relation queries the response was YES.
[2021-10-19 14:41:40,244 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 4538 conditions, 2332 events. 1348/2332 cut-off events. For 319/319 co-relation queries the response was YES. Maximal size of possible extension queue 127. Compared 12154 event pairs, 231 based on Foata normal form. 0/2190 useless extension candidates. Maximal degree in co-relation 4457. Up to 861 conditions per place. 
[2021-10-19 14:41:40,269 INFO  L132   encePairwiseOnDemand]: 324/330 looper letters, 63 selfloop transitions, 5 changer transitions 0/257 dead transitions.
[2021-10-19 14:41:40,269 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 235 places, 257 transitions, 701 flow
[2021-10-19 14:41:40,270 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2021-10-19 14:41:40,270 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 6 states.
[2021-10-19 14:41:40,272 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1467 transitions.
[2021-10-19 14:41:40,272 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.740909090909091
[2021-10-19 14:41:40,272 INFO  L72            ComplementDD]: Start complementDD. Operand 6 states and 1467 transitions.
[2021-10-19 14:41:40,272 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 6 states and 1467 transitions.
[2021-10-19 14:41:40,273 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-19 14:41:40,273 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1467 transitions.
[2021-10-19 14:41:40,275 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 7 states, 6 states have (on average 244.5) internal successors, (1467), 6 states have internal predecessors, (1467), 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)
[2021-10-19 14:41:40,276 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 7 states, 7 states have (on average 330.0) internal successors, (2310), 7 states have internal predecessors, (2310), 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)
[2021-10-19 14:41:40,277 INFO  L81            ComplementDD]: Finished complementDD. Result  has 7 states, 7 states have (on average 330.0) internal successors, (2310), 7 states have internal predecessors, (2310), 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)
[2021-10-19 14:41:40,277 INFO  L186             Difference]: Start difference. First operand has 231 places, 226 transitions, 471 flow. Second operand 6 states and 1467 transitions.
[2021-10-19 14:41:40,277 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 235 places, 257 transitions, 701 flow
[2021-10-19 14:41:40,279 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 231 places, 257 transitions, 666 flow, removed 0 selfloop flow, removed 4 redundant places.
[2021-10-19 14:41:40,282 INFO  L242             Difference]: Finished difference. Result has 231 places, 225 transitions, 472 flow
[2021-10-19 14:41:40,282 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=330, PETRI_DIFFERENCE_MINUEND_FLOW=462, PETRI_DIFFERENCE_MINUEND_PLACES=226, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=225, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=220, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=472, PETRI_PLACES=231, PETRI_TRANSITIONS=225}
[2021-10-19 14:41:40,282 INFO  L334   CegarLoopForPetriNet]: 292 programPoint places, -61 predicate places.
[2021-10-19 14:41:40,282 INFO  L470      AbstractCegarLoop]: Abstraction has has 231 places, 225 transitions, 472 flow
[2021-10-19 14:41:40,283 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 6 states, 6 states have (on average 234.5) internal successors, (1407), 6 states have internal predecessors, (1407), 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)
[2021-10-19 14:41:40,283 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2021-10-19 14:41:40,283 INFO  L254   CegarLoopForPetriNet]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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]
[2021-10-19 14:41:40,283 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12
[2021-10-19 14:41:40,283 INFO  L402      AbstractCegarLoop]: === Iteration 14 === Targeting thread1Err3ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 108 more)] ===
[2021-10-19 14:41:40,283 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-10-19 14:41:40,283 INFO  L82        PathProgramCache]: Analyzing trace with hash -1231816511, now seen corresponding path program 1 times
[2021-10-19 14:41:40,284 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-19 14:41:40,284 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1483278927]
[2021-10-19 14:41:40,284 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-19 14:41:40,284 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-19 14:41:40,302 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-19 14:41:40,376 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-19 14:41:40,376 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-19 14:41:40,376 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1483278927]
[2021-10-19 14:41:40,376 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1483278927] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-19 14:41:40,376 INFO  L186   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-19 14:41:40,376 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2021-10-19 14:41:40,377 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2029446218]
[2021-10-19 14:41:40,377 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2021-10-19 14:41:40,377 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-19 14:41:40,377 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2021-10-19 14:41:40,377 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30
[2021-10-19 14:41:40,378 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 233 out of 330
[2021-10-19 14:41:40,379 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 231 places, 225 transitions, 472 flow. Second operand  has 6 states, 6 states have (on average 235.33333333333334) internal successors, (1412), 6 states have internal predecessors, (1412), 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)
[2021-10-19 14:41:40,379 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2021-10-19 14:41:40,379 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 233 of 330
[2021-10-19 14:41:40,379 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2021-10-19 14:41:40,737 INFO  L129       PetriNetUnfolder]: 1276/2209 cut-off events.
[2021-10-19 14:41:40,737 INFO  L130       PetriNetUnfolder]: For 93/93 co-relation queries the response was YES.
[2021-10-19 14:41:40,745 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 4214 conditions, 2209 events. 1276/2209 cut-off events. For 93/93 co-relation queries the response was YES. Maximal size of possible extension queue 117. Compared 11442 event pairs, 751 based on Foata normal form. 0/2090 useless extension candidates. Maximal degree in co-relation 4133. Up to 1285 conditions per place. 
[2021-10-19 14:41:40,755 INFO  L132   encePairwiseOnDemand]: 324/330 looper letters, 58 selfloop transitions, 5 changer transitions 0/252 dead transitions.
[2021-10-19 14:41:40,755 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 235 places, 252 transitions, 656 flow
[2021-10-19 14:41:40,755 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2021-10-19 14:41:40,755 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 6 states.
[2021-10-19 14:41:40,758 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1462 transitions.
[2021-10-19 14:41:40,758 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.7383838383838384
[2021-10-19 14:41:40,758 INFO  L72            ComplementDD]: Start complementDD. Operand 6 states and 1462 transitions.
[2021-10-19 14:41:40,758 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 6 states and 1462 transitions.
[2021-10-19 14:41:40,759 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-19 14:41:40,759 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1462 transitions.
[2021-10-19 14:41:40,761 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 7 states, 6 states have (on average 243.66666666666666) internal successors, (1462), 6 states have internal predecessors, (1462), 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)
[2021-10-19 14:41:40,763 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 7 states, 7 states have (on average 330.0) internal successors, (2310), 7 states have internal predecessors, (2310), 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)
[2021-10-19 14:41:40,763 INFO  L81            ComplementDD]: Finished complementDD. Result  has 7 states, 7 states have (on average 330.0) internal successors, (2310), 7 states have internal predecessors, (2310), 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)
[2021-10-19 14:41:40,763 INFO  L186             Difference]: Start difference. First operand has 231 places, 225 transitions, 472 flow. Second operand 6 states and 1462 transitions.
[2021-10-19 14:41:40,763 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 235 places, 252 transitions, 656 flow
[2021-10-19 14:41:40,767 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 230 places, 252 transitions, 646 flow, removed 0 selfloop flow, removed 5 redundant places.
[2021-10-19 14:41:40,769 INFO  L242             Difference]: Finished difference. Result has 230 places, 224 transitions, 470 flow
[2021-10-19 14:41:40,769 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=330, PETRI_DIFFERENCE_MINUEND_FLOW=460, PETRI_DIFFERENCE_MINUEND_PLACES=225, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=224, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=219, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=470, PETRI_PLACES=230, PETRI_TRANSITIONS=224}
[2021-10-19 14:41:40,769 INFO  L334   CegarLoopForPetriNet]: 292 programPoint places, -62 predicate places.
[2021-10-19 14:41:40,769 INFO  L470      AbstractCegarLoop]: Abstraction has has 230 places, 224 transitions, 470 flow
[2021-10-19 14:41:40,770 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 6 states, 6 states have (on average 235.33333333333334) internal successors, (1412), 6 states have internal predecessors, (1412), 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)
[2021-10-19 14:41:40,770 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2021-10-19 14:41:40,770 INFO  L254   CegarLoopForPetriNet]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-10-19 14:41:40,770 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13
[2021-10-19 14:41:40,770 INFO  L402      AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr13ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 108 more)] ===
[2021-10-19 14:41:40,770 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-10-19 14:41:40,771 INFO  L82        PathProgramCache]: Analyzing trace with hash 863892778, now seen corresponding path program 1 times
[2021-10-19 14:41:40,771 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-19 14:41:40,771 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1670614553]
[2021-10-19 14:41:40,771 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-19 14:41:40,771 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-19 14:41:40,791 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-19 14:41:40,856 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-19 14:41:40,856 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-19 14:41:40,856 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1670614553]
[2021-10-19 14:41:40,856 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1670614553] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-19 14:41:40,856 INFO  L186   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-19 14:41:40,856 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2021-10-19 14:41:40,857 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1137335238]
[2021-10-19 14:41:40,858 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2021-10-19 14:41:40,858 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-19 14:41:40,858 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2021-10-19 14:41:40,858 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30
[2021-10-19 14:41:40,859 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 233 out of 330
[2021-10-19 14:41:40,860 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 230 places, 224 transitions, 470 flow. Second operand  has 6 states, 6 states have (on average 237.0) internal successors, (1422), 6 states have internal predecessors, (1422), 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)
[2021-10-19 14:41:40,860 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2021-10-19 14:41:40,860 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 233 of 330
[2021-10-19 14:41:40,860 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2021-10-19 14:41:41,162 INFO  L129       PetriNetUnfolder]: 1167/2069 cut-off events.
[2021-10-19 14:41:41,162 INFO  L130       PetriNetUnfolder]: For 26/26 co-relation queries the response was YES.
[2021-10-19 14:41:41,169 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 3811 conditions, 2069 events. 1167/2069 cut-off events. For 26/26 co-relation queries the response was YES. Maximal size of possible extension queue 107. Compared 10788 event pairs, 905 based on Foata normal form. 0/1963 useless extension candidates. Maximal degree in co-relation 3728. Up to 1527 conditions per place. 
[2021-10-19 14:41:41,176 INFO  L132   encePairwiseOnDemand]: 325/330 looper letters, 32 selfloop transitions, 4 changer transitions 0/227 dead transitions.
[2021-10-19 14:41:41,176 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 234 places, 227 transitions, 548 flow
[2021-10-19 14:41:41,177 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2021-10-19 14:41:41,177 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 6 states.
[2021-10-19 14:41:41,178 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1435 transitions.
[2021-10-19 14:41:41,179 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.7247474747474747
[2021-10-19 14:41:41,179 INFO  L72            ComplementDD]: Start complementDD. Operand 6 states and 1435 transitions.
[2021-10-19 14:41:41,179 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 6 states and 1435 transitions.
[2021-10-19 14:41:41,179 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-19 14:41:41,179 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1435 transitions.
[2021-10-19 14:41:41,181 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 7 states, 6 states have (on average 239.16666666666666) internal successors, (1435), 6 states have internal predecessors, (1435), 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)
[2021-10-19 14:41:41,183 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 7 states, 7 states have (on average 330.0) internal successors, (2310), 7 states have internal predecessors, (2310), 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)
[2021-10-19 14:41:41,183 INFO  L81            ComplementDD]: Finished complementDD. Result  has 7 states, 7 states have (on average 330.0) internal successors, (2310), 7 states have internal predecessors, (2310), 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)
[2021-10-19 14:41:41,183 INFO  L186             Difference]: Start difference. First operand has 230 places, 224 transitions, 470 flow. Second operand 6 states and 1435 transitions.
[2021-10-19 14:41:41,183 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 234 places, 227 transitions, 548 flow
[2021-10-19 14:41:41,185 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 229 places, 227 transitions, 538 flow, removed 0 selfloop flow, removed 5 redundant places.
[2021-10-19 14:41:41,187 INFO  L242             Difference]: Finished difference. Result has 229 places, 223 transitions, 466 flow
[2021-10-19 14:41:41,187 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=330, PETRI_DIFFERENCE_MINUEND_FLOW=458, PETRI_DIFFERENCE_MINUEND_PLACES=224, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=223, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=219, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=466, PETRI_PLACES=229, PETRI_TRANSITIONS=223}
[2021-10-19 14:41:41,187 INFO  L334   CegarLoopForPetriNet]: 292 programPoint places, -63 predicate places.
[2021-10-19 14:41:41,187 INFO  L470      AbstractCegarLoop]: Abstraction has has 229 places, 223 transitions, 466 flow
[2021-10-19 14:41:41,188 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 6 states, 6 states have (on average 237.0) internal successors, (1422), 6 states have internal predecessors, (1422), 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)
[2021-10-19 14:41:41,188 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2021-10-19 14:41:41,188 INFO  L254   CegarLoopForPetriNet]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-10-19 14:41:41,188 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14
[2021-10-19 14:41:41,188 INFO  L402      AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr14ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 108 more)] ===
[2021-10-19 14:41:41,188 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-10-19 14:41:41,188 INFO  L82        PathProgramCache]: Analyzing trace with hash -653330718, now seen corresponding path program 1 times
[2021-10-19 14:41:41,188 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-19 14:41:41,188 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [740492848]
[2021-10-19 14:41:41,188 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-19 14:41:41,188 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-19 14:41:41,200 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-19 14:41:41,220 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-19 14:41:41,221 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-19 14:41:41,221 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [740492848]
[2021-10-19 14:41:41,221 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [740492848] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-19 14:41:41,221 INFO  L186   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-19 14:41:41,221 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2021-10-19 14:41:41,221 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [27147565]
[2021-10-19 14:41:41,221 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2021-10-19 14:41:41,221 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-19 14:41:41,222 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-10-19 14:41:41,222 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-10-19 14:41:41,222 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 269 out of 330
[2021-10-19 14:41:41,223 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 229 places, 223 transitions, 466 flow. Second operand  has 3 states, 3 states have (on average 270.6666666666667) internal successors, (812), 3 states have internal predecessors, (812), 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)
[2021-10-19 14:41:41,223 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2021-10-19 14:41:41,223 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 269 of 330
[2021-10-19 14:41:41,223 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2021-10-19 14:41:41,240 INFO  L129       PetriNetUnfolder]: 6/222 cut-off events.
[2021-10-19 14:41:41,240 INFO  L130       PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2021-10-19 14:41:41,241 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 242 conditions, 222 events. 6/222 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 183 event pairs, 0 based on Foata normal form. 0/216 useless extension candidates. Maximal degree in co-relation 222. Up to 6 conditions per place. 
[2021-10-19 14:41:41,241 INFO  L132   encePairwiseOnDemand]: 328/330 looper letters, 6 selfloop transitions, 1 changer transitions 0/222 dead transitions.
[2021-10-19 14:41:41,241 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 230 places, 222 transitions, 478 flow
[2021-10-19 14:41:41,242 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2021-10-19 14:41:41,242 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2021-10-19 14:41:41,243 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 815 transitions.
[2021-10-19 14:41:41,243 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.8232323232323232
[2021-10-19 14:41:41,243 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 815 transitions.
[2021-10-19 14:41:41,243 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 815 transitions.
[2021-10-19 14:41:41,243 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-19 14:41:41,243 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 815 transitions.
[2021-10-19 14:41:41,244 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 271.6666666666667) internal successors, (815), 3 states have internal predecessors, (815), 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)
[2021-10-19 14:41:41,245 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 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)
[2021-10-19 14:41:41,246 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 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)
[2021-10-19 14:41:41,246 INFO  L186             Difference]: Start difference. First operand has 229 places, 223 transitions, 466 flow. Second operand 3 states and 815 transitions.
[2021-10-19 14:41:41,246 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 230 places, 222 transitions, 478 flow
[2021-10-19 14:41:41,247 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 226 places, 222 transitions, 471 flow, removed 0 selfloop flow, removed 4 redundant places.
[2021-10-19 14:41:41,248 INFO  L242             Difference]: Finished difference. Result has 226 places, 222 transitions, 459 flow
[2021-10-19 14:41:41,249 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=330, PETRI_DIFFERENCE_MINUEND_FLOW=457, PETRI_DIFFERENCE_MINUEND_PLACES=224, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=222, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=221, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=459, PETRI_PLACES=226, PETRI_TRANSITIONS=222}
[2021-10-19 14:41:41,249 INFO  L334   CegarLoopForPetriNet]: 292 programPoint places, -66 predicate places.
[2021-10-19 14:41:41,249 INFO  L470      AbstractCegarLoop]: Abstraction has has 226 places, 222 transitions, 459 flow
[2021-10-19 14:41:41,249 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 270.6666666666667) internal successors, (812), 3 states have internal predecessors, (812), 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)
[2021-10-19 14:41:41,249 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2021-10-19 14:41:41,249 INFO  L254   CegarLoopForPetriNet]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-10-19 14:41:41,249 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15
[2021-10-19 14:41:41,250 INFO  L402      AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr15ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread1Err1ASSERT_VIOLATIONDATA_RACE, thread1Err2ASSERT_VIOLATIONDATA_RACE, thread1Err3ASSERT_VIOLATIONDATA_RACE (and 108 more)] ===
[2021-10-19 14:41:41,250 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-10-19 14:41:41,250 INFO  L82        PathProgramCache]: Analyzing trace with hash -976704110, now seen corresponding path program 1 times
[2021-10-19 14:41:41,250 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-19 14:41:41,250 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1402273517]
[2021-10-19 14:41:41,250 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-19 14:41:41,250 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-19 14:41:41,261 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-19 14:41:41,280 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-19 14:41:41,280 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-19 14:41:41,281 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1402273517]
[2021-10-19 14:41:41,281 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1402273517] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-19 14:41:41,281 INFO  L186   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-19 14:41:41,281 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2021-10-19 14:41:41,281 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1602348788]
[2021-10-19 14:41:41,281 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2021-10-19 14:41:41,281 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-19 14:41:41,281 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-10-19 14:41:41,282 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-10-19 14:41:41,282 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 270 out of 330
[2021-10-19 14:41:41,283 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 226 places, 222 transitions, 459 flow. Second operand  has 3 states, 3 states have (on average 271.6666666666667) internal successors, (815), 3 states have internal predecessors, (815), 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)
[2021-10-19 14:41:41,283 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2021-10-19 14:41:41,283 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 270 of 330
[2021-10-19 14:41:41,283 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2021-10-19 14:41:41,295 INFO  L129       PetriNetUnfolder]: 6/221 cut-off events.
[2021-10-19 14:41:41,295 INFO  L130       PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2021-10-19 14:41:41,295 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 237 conditions, 221 events. 6/221 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 183 event pairs, 0 based on Foata normal form. 1/216 useless extension candidates. Maximal degree in co-relation 229. Up to 5 conditions per place. 
[2021-10-19 14:41:41,296 INFO  L132   encePairwiseOnDemand]: 328/330 looper letters, 0 selfloop transitions, 0 changer transitions 221/221 dead transitions.
[2021-10-19 14:41:41,296 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 227 places, 221 transitions, 467 flow
[2021-10-19 14:41:41,296 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2021-10-19 14:41:41,296 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2021-10-19 14:41:41,297 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 816 transitions.
[2021-10-19 14:41:41,297 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.8242424242424242
[2021-10-19 14:41:41,297 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 816 transitions.
[2021-10-19 14:41:41,297 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 816 transitions.
[2021-10-19 14:41:41,298 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-19 14:41:41,298 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 816 transitions.
[2021-10-19 14:41:41,299 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 272.0) internal successors, (816), 3 states have internal predecessors, (816), 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)
[2021-10-19 14:41:41,300 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 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)
[2021-10-19 14:41:41,300 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 330.0) internal successors, (1320), 4 states have internal predecessors, (1320), 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)
[2021-10-19 14:41:41,300 INFO  L186             Difference]: Start difference. First operand has 226 places, 222 transitions, 459 flow. Second operand 3 states and 816 transitions.
[2021-10-19 14:41:41,300 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 227 places, 221 transitions, 467 flow
[2021-10-19 14:41:41,301 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 226 places, 221 transitions, 466 flow, removed 0 selfloop flow, removed 1 redundant places.
[2021-10-19 14:41:41,302 INFO  L242             Difference]: Finished difference. Result has 226 places, 0 transitions, 0 flow
[2021-10-19 14:41:41,302 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=330, PETRI_DIFFERENCE_MINUEND_FLOW=456, PETRI_DIFFERENCE_MINUEND_PLACES=224, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=221, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=221, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=0, PETRI_PLACES=226, PETRI_TRANSITIONS=0}
[2021-10-19 14:41:41,302 INFO  L334   CegarLoopForPetriNet]: 292 programPoint places, -66 predicate places.
[2021-10-19 14:41:41,302 INFO  L470      AbstractCegarLoop]: Abstraction has has 226 places, 0 transitions, 0 flow
[2021-10-19 14:41:41,303 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 271.6666666666667) internal successors, (815), 3 states have internal predecessors, (815), 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)
[2021-10-19 14:41:41,304 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread1Err0ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,305 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread1Err1ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,305 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread1Err2ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,305 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread1Err3ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,305 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread1Err0INUSE_VIOLATION
[2021-10-19 14:41:41,305 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread1Err4INUSE_VIOLATION
[2021-10-19 14:41:41,305 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread2Err11ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,305 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread2Err12ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,305 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread2Err0ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,305 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread2Err1ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,305 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread2Err2ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,305 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread2Err3ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,305 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread2Err4ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,305 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread2Err5ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,305 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread2Err6ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,305 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread2Err7ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,306 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread2Err8ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,306 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread2Err9ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,306 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread2Err10ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,306 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread3Err11ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,306 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread3Err12ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,306 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread3Err0ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,306 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread3Err1ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,306 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread3Err2ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,306 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread3Err3ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,306 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread3Err4ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,306 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread3Err5ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,306 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread3Err6ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,306 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread3Err7ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,306 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread3Err8ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,306 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread3Err9ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,306 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread3Err10ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,306 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,306 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,306 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,306 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,306 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,307 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,307 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,307 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,307 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,307 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr9ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,307 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr11ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,307 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr10ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,307 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr12ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,307 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr13ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,307 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr14ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,307 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr15ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,307 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATION
[2021-10-19 14:41:41,307 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2INUSE_VIOLATION
[2021-10-19 14:41:41,307 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err0ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,307 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err1ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,307 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err13ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,307 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err14ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,307 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err2ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,307 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err3ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,308 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err4ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,308 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err5ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,308 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err6ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,308 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err7ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,308 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err8ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,308 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err9ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,308 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err10ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,308 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err11ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,308 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err12ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,308 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread1Err0ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,308 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread1Err1ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,308 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread1Err2ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,308 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread1Err3ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,308 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread1Thread1of1ForFork3Err3INUSE_VIOLATION
[2021-10-19 14:41:41,308 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread1Thread1of1ForFork3Err5INUSE_VIOLATION
[2021-10-19 14:41:41,308 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread2Err11ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,308 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread2Err12ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,308 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread2Err0ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,308 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread2Err1ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,308 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread2Err2ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,308 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread2Err3ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,309 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread2Err4ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,309 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread2Err5ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,309 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread2Err6ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,309 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread2Err7ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,309 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread2Err8ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,309 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread2Err9ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,309 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread2Err10ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,309 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread3Err11ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,309 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread3Err12ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,309 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread3Err0ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,309 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread3Err1ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,309 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread3Err2ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,309 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread3Err3ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,309 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread3Err4ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,309 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread3Err5ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,309 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread3Err6ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,309 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread3Err7ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,309 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread3Err8ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,309 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread3Err9ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,309 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread3Err10ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,310 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err0ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,310 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err1ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,310 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err13ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,310 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err14ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,310 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err2ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,310 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err3ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,310 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err4ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,310 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err5ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,310 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err6ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,310 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err7ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,310 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err8ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,310 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err9ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,310 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err10ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,310 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err11ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,310 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location thread4Err12ASSERT_VIOLATIONDATA_RACE
[2021-10-19 14:41:41,310 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16
[2021-10-19 14:41:41,315 INFO  L229   ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances
[2021-10-19 14:41:41,316 INFO  L179   ceAbstractionStarter]: Computing trace abstraction results
[2021-10-19 14:41:41,317 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.10 02:41:41 BasicIcfg
[2021-10-19 14:41:41,317 INFO  L132        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2021-10-19 14:41:41,318 INFO  L168              Benchmark]: Toolchain (without parser) took 5255.72 ms. Allocated memory was 173.0 MB in the beginning and 511.7 MB in the end (delta: 338.7 MB). Free memory was 122.9 MB in the beginning and 282.5 MB in the end (delta: -159.6 MB). Peak memory consumption was 180.3 MB. Max. memory is 8.0 GB.
[2021-10-19 14:41:41,318 INFO  L168              Benchmark]: CDTParser took 0.09 ms. Allocated memory is still 173.0 MB. Free memory was 139.4 MB in the beginning and 139.3 MB in the end (delta: 70.1 kB). There was no memory consumed. Max. memory is 8.0 GB.
[2021-10-19 14:41:41,319 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 260.87 ms. Allocated memory is still 173.0 MB. Free memory was 122.8 MB in the beginning and 146.5 MB in the end (delta: -23.7 MB). Peak memory consumption was 11.7 MB. Max. memory is 8.0 GB.
[2021-10-19 14:41:41,319 INFO  L168              Benchmark]: Boogie Procedure Inliner took 56.03 ms. Allocated memory is still 173.0 MB. Free memory was 146.0 MB in the beginning and 142.9 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB.
[2021-10-19 14:41:41,319 INFO  L168              Benchmark]: Boogie Preprocessor took 37.45 ms. Allocated memory is still 173.0 MB. Free memory was 142.9 MB in the beginning and 140.3 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB.
[2021-10-19 14:41:41,319 INFO  L168              Benchmark]: RCFGBuilder took 1022.95 ms. Allocated memory is still 173.0 MB. Free memory was 140.3 MB in the beginning and 62.1 MB in the end (delta: 78.2 MB). Peak memory consumption was 78.6 MB. Max. memory is 8.0 GB.
[2021-10-19 14:41:41,319 INFO  L168              Benchmark]: TraceAbstraction took 3871.26 ms. Allocated memory was 173.0 MB in the beginning and 511.7 MB in the end (delta: 338.7 MB). Free memory was 61.7 MB in the beginning and 282.5 MB in the end (delta: -220.8 MB). Peak memory consumption was 119.3 MB. Max. memory is 8.0 GB.
[2021-10-19 14:41:41,320 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.09 ms. Allocated memory is still 173.0 MB. Free memory was 139.4 MB in the beginning and 139.3 MB in the end (delta: 70.1 kB). There was no memory consumed. Max. memory is 8.0 GB.
 * CACSL2BoogieTranslator took 260.87 ms. Allocated memory is still 173.0 MB. Free memory was 122.8 MB in the beginning and 146.5 MB in the end (delta: -23.7 MB). Peak memory consumption was 11.7 MB. Max. memory is 8.0 GB.
 * Boogie Procedure Inliner took 56.03 ms. Allocated memory is still 173.0 MB. Free memory was 146.0 MB in the beginning and 142.9 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB.
 * Boogie Preprocessor took 37.45 ms. Allocated memory is still 173.0 MB. Free memory was 142.9 MB in the beginning and 140.3 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB.
 * RCFGBuilder took 1022.95 ms. Allocated memory is still 173.0 MB. Free memory was 140.3 MB in the beginning and 62.1 MB in the end (delta: 78.2 MB). Peak memory consumption was 78.6 MB. Max. memory is 8.0 GB.
 * TraceAbstraction took 3871.26 ms. Allocated memory was 173.0 MB in the beginning and 511.7 MB in the end (delta: 338.7 MB). Free memory was 61.7 MB in the beginning and 282.5 MB in the end (delta: -220.8 MB). Peak memory consumption was 119.3 MB. Max. memory is 8.0 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - PositiveResult [Line: 87]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 88]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 93]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 94]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 59]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 59]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 50]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 50]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 51]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 51]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 52]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 52]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 52]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 52]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 55]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 55]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 55]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 77]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 77]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 68]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 68]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 69]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 69]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 70]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 70]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 70]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 70]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 73]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 73]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 73]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 126]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 127]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 128]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 129]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 130]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 131]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 132]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 133]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 134]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 135]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 135]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 155]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 140]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 141]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 143]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 143]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 101]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 102]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 116]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 116]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 107]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 107]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 108]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 108]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 109]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 109]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 109]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 109]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 112]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 112]: there are no data races
    For all program executions holds that there are no data races at this location
  - PositiveResult [Line: 112]: there are no data races
    For all program executions holds that there are no data races at this location
  - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances
    CFG has 9 procedures, 415 locations, 112 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 1.9ms, RemoveRedundantFlowTime: 0.0ms, RemoveRedundantFlowUnfoldingTime: 0.0ms, BackfoldingTime: 0.0ms, BackfoldingUnfoldingTime: 0.0ms, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 3660.8ms, OverallIterations: 17, TraceHistogramMax: 1, EmptinessCheckTime: 0.0ms, AutomataDifference: 2556.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 110.4ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 241 SDtfs, 56 SDslu, 0 SDs, 0 SdLazy, 689 SolverSat, 143 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 537.1ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 49 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 148.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=614occurred in iteration=0, InterpolantAutomatonStates: 66, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 35.3ms SsaConstructionTime, 166.6ms SatisfiabilityAnalysisTime, 615.5ms InterpolantComputationTime, 1666 NumberOfCodeBlocks, 1666 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 1649 ConstructedInterpolants, 0 QuantifiedInterpolants, 2280 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 17 InterpolantComputations, 17 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
  - AllSpecificationsHoldResult: All specifications hold
    61 specifications checked. All of them hold
RESULT: Ultimate proved your program to be correct!
[2021-10-19 14:41:41,344 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0
Received shutdown request...