/usr/bin/java -Xmx16000000000 -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-After.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-divine/barrier_2t.i


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


This is Ultimate 0.2.2-dev-bf34d27
[2022-01-19 11:39:31,456 INFO  L177        SettingsManager]: Resetting all preferences to default values...
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[2022-01-19 11:39:31,497 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2022-01-19 11:39:31,498 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2022-01-19 11:39:31,499 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
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[2022-01-19 11:39:31,515 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2022-01-19 11:39:31,519 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2022-01-19 11:39:31,520 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2022-01-19 11:39:31,525 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2022-01-19 11:39:31,529 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
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[2022-01-19 11:39:31,532 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
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[2022-01-19 11:39:31,549 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2022-01-19 11:39:31,550 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2022-01-19 11:39:31,555 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-After.epf
[2022-01-19 11:39:31,590 INFO  L113        SettingsManager]: Loading preferences was successful
[2022-01-19 11:39:31,590 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2022-01-19 11:39:31,591 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2022-01-19 11:39:31,591 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2022-01-19 11:39:31,592 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2022-01-19 11:39:31,592 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2022-01-19 11:39:31,592 INFO  L138        SettingsManager]:  * Use SBE=true
[2022-01-19 11:39:31,592 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2022-01-19 11:39:31,592 INFO  L138        SettingsManager]:  * sizeof long=4
[2022-01-19 11:39:31,592 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2022-01-19 11:39:31,593 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2022-01-19 11:39:31,593 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2022-01-19 11:39:31,593 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2022-01-19 11:39:31,594 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2022-01-19 11:39:31,594 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2022-01-19 11:39:31,594 INFO  L138        SettingsManager]:  * sizeof long double=12
[2022-01-19 11:39:31,594 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2022-01-19 11:39:31,594 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2022-01-19 11:39:31,594 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2022-01-19 11:39:31,594 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2022-01-19 11:39:31,594 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2022-01-19 11:39:31,595 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2022-01-19 11:39:31,595 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2022-01-19 11:39:31,595 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2022-01-19 11:39:31,595 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2022-01-19 11:39:31,595 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2022-01-19 11:39:31,595 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2022-01-19 11:39:31,595 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2022-01-19 11:39:31,596 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2022-01-19 11:39:31,596 INFO  L138        SettingsManager]:  * Large block encoding in concurrent analysis=OFF
[2022-01-19 11:39:31,596 INFO  L138        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2022-01-19 11:39:31,596 INFO  L138        SettingsManager]:  * When to check the insufficient erros location relative to the other error locations=AFTER
[2022-01-19 11:39:31,596 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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[2022-01-19 11:39:31,831 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2022-01-19 11:39:31,851 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2022-01-19 11:39:31,853 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2022-01-19 11:39:31,854 INFO  L271        PluginConnector]: Initializing CDTParser...
[2022-01-19 11:39:31,854 INFO  L275        PluginConnector]: CDTParser initialized
[2022-01-19 11:39:31,855 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/barrier_2t.i
[2022-01-19 11:39:31,903 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cec9fc598/1b0a15ef5c484f49a5cebd6ad7e0e6e1/FLAG5607fd833
[2022-01-19 11:39:32,407 INFO  L306              CDTParser]: Found 1 translation units.
[2022-01-19 11:39:32,408 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i
[2022-01-19 11:39:32,423 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cec9fc598/1b0a15ef5c484f49a5cebd6ad7e0e6e1/FLAG5607fd833
[2022-01-19 11:39:32,882 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cec9fc598/1b0a15ef5c484f49a5cebd6ad7e0e6e1
[2022-01-19 11:39:32,884 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2022-01-19 11:39:32,885 INFO  L131        ToolchainWalker]: Walking toolchain with 5 elements.
[2022-01-19 11:39:32,887 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2022-01-19 11:39:32,887 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2022-01-19 11:39:32,890 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2022-01-19 11:39:32,890 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.01 11:39:32" (1/1) ...
[2022-01-19 11:39:32,891 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20e1c8c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 11:39:32, skipping insertion in model container
[2022-01-19 11:39:32,891 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.01 11:39:32" (1/1) ...
[2022-01-19 11:39:32,896 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2022-01-19 11:39:32,931 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2022-01-19 11:39:33,149 WARN  L610        FunctionHandler]: implicit declaration of function __builtin_bswap16
[2022-01-19 11:39:33,319 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i[30484,30497]
[2022-01-19 11:39:33,345 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i[31858,31871]
[2022-01-19 11:39:33,346 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i[31909,31922]
[2022-01-19 11:39:33,348 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i[32058,32071]
[2022-01-19 11:39:33,349 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i[32135,32148]
[2022-01-19 11:39:33,350 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i[32182,32195]
[2022-01-19 11:39:33,353 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i[32291,32304]
[2022-01-19 11:39:33,355 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i[32410,32423]
[2022-01-19 11:39:33,357 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i[32458,32471]
[2022-01-19 11:39:33,358 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i[32535,32548]
[2022-01-19 11:39:33,360 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i[32661,32674]
[2022-01-19 11:39:33,371 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i[33244,33257]
[2022-01-19 11:39:33,372 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i[33321,33334]
[2022-01-19 11:39:33,373 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2022-01-19 11:39:33,384 INFO  L203         MainTranslator]: Completed pre-run
[2022-01-19 11:39:33,398 WARN  L610        FunctionHandler]: implicit declaration of function __builtin_bswap16
[2022-01-19 11:39:33,420 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i[30484,30497]
[2022-01-19 11:39:33,425 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i[31858,31871]
[2022-01-19 11:39:33,426 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i[31909,31922]
[2022-01-19 11:39:33,427 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i[32058,32071]
[2022-01-19 11:39:33,436 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i[32135,32148]
[2022-01-19 11:39:33,438 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i[32182,32195]
[2022-01-19 11:39:33,440 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i[32291,32304]
[2022-01-19 11:39:33,441 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i[32410,32423]
[2022-01-19 11:39:33,442 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i[32458,32471]
[2022-01-19 11:39:33,446 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i[32535,32548]
[2022-01-19 11:39:33,448 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i[32661,32674]
[2022-01-19 11:39:33,461 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i[33244,33257]
[2022-01-19 11:39:33,461 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i[33321,33334]
[2022-01-19 11:39:33,462 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2022-01-19 11:39:33,499 INFO  L208         MainTranslator]: Completed translation
[2022-01-19 11:39:33,499 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 11:39:33 WrapperNode
[2022-01-19 11:39:33,500 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2022-01-19 11:39:33,501 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2022-01-19 11:39:33,501 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2022-01-19 11:39:33,501 INFO  L275        PluginConnector]: Boogie Procedure Inliner initialized
[2022-01-19 11:39:33,507 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 11:39:33" (1/1) ...
[2022-01-19 11:39:33,535 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 11:39:33" (1/1) ...
[2022-01-19 11:39:33,580 INFO  L137                Inliner]: procedures = 174, calls = 78, calls flagged for inlining = 6, calls inlined = 8, statements flattened = 521
[2022-01-19 11:39:33,581 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2022-01-19 11:39:33,581 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2022-01-19 11:39:33,581 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2022-01-19 11:39:33,581 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2022-01-19 11:39:33,593 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 11:39:33" (1/1) ...
[2022-01-19 11:39:33,593 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 11:39:33" (1/1) ...
[2022-01-19 11:39:33,608 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 11:39:33" (1/1) ...
[2022-01-19 11:39:33,608 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 11:39:33" (1/1) ...
[2022-01-19 11:39:33,640 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 11:39:33" (1/1) ...
[2022-01-19 11:39:33,646 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 11:39:33" (1/1) ...
[2022-01-19 11:39:33,654 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 11:39:33" (1/1) ...
[2022-01-19 11:39:33,658 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2022-01-19 11:39:33,659 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2022-01-19 11:39:33,659 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2022-01-19 11:39:33,659 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2022-01-19 11:39:33,664 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 11:39:33" (1/1) ...
[2022-01-19 11:39:33,669 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2022-01-19 11:39:33,679 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-19 11:39:33,689 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)
[2022-01-19 11:39:33,721 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
[2022-01-19 11:39:33,728 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2022-01-19 11:39:33,728 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2022-01-19 11:39:33,728 INFO  L130     BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock
[2022-01-19 11:39:33,728 INFO  L130     BoogieDeclarations]: Found specification of procedure worker_fn
[2022-01-19 11:39:33,729 INFO  L138     BoogieDeclarations]: Found implementation of procedure worker_fn
[2022-01-19 11:39:33,729 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2022-01-19 11:39:33,729 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2022-01-19 11:39:33,729 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2022-01-19 11:39:33,729 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2022-01-19 11:39:33,730 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2022-01-19 11:39:33,730 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2022-01-19 11:39:33,730 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2022-01-19 11:39:33,730 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2022-01-19 11:39:33,731 WARN  L208             CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement
[2022-01-19 11:39:33,865 INFO  L234             CfgBuilder]: Building ICFG
[2022-01-19 11:39:33,866 INFO  L260             CfgBuilder]: Building CFG for each procedure with an implementation
[2022-01-19 11:39:34,519 INFO  L275             CfgBuilder]: Performing block encoding
[2022-01-19 11:39:34,530 INFO  L294             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2022-01-19 11:39:34,531 INFO  L299             CfgBuilder]: Removed 20 assume(true) statements.
[2022-01-19 11:39:34,533 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.01 11:39:34 BoogieIcfgContainer
[2022-01-19 11:39:34,533 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2022-01-19 11:39:34,534 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2022-01-19 11:39:34,535 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2022-01-19 11:39:34,537 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2022-01-19 11:39:34,537 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.01 11:39:32" (1/3) ...
[2022-01-19 11:39:34,538 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51dca843 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.01 11:39:34, skipping insertion in model container
[2022-01-19 11:39:34,538 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 11:39:33" (2/3) ...
[2022-01-19 11:39:34,538 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51dca843 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.01 11:39:34, skipping insertion in model container
[2022-01-19 11:39:34,539 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.01 11:39:34" (3/3) ...
[2022-01-19 11:39:34,540 INFO  L111   eAbstractionObserver]: Analyzing ICFG barrier_2t.i
[2022-01-19 11:39:34,544 INFO  L205   ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2022-01-19 11:39:34,544 INFO  L164   ceAbstractionStarter]: Applying trace abstraction to program that has 23 error locations.
[2022-01-19 11:39:34,544 INFO  L534   ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances.
[2022-01-19 11:39:34,614 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,615 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,615 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,615 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,615 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,615 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,615 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,615 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,616 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,616 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,616 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,616 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,616 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,616 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,617 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,617 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,617 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,617 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,617 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,617 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,617 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,617 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,618 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,618 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,618 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,618 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,618 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,618 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,619 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,619 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,619 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,619 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,619 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,620 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,620 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,620 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,620 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,620 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,620 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,621 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,621 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,621 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,621 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,621 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,621 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,621 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem18#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,622 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,622 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem18#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,622 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem18#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,622 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem18#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,622 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem18#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,623 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem18#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,623 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,623 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,623 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,623 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,623 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,624 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,624 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,624 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,624 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem18#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,624 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem18#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,624 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,624 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,624 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,625 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem19#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,625 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,625 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem19#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,625 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,625 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,625 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,626 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,626 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,626 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,626 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,626 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,626 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,626 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,626 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,627 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,627 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,627 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,627 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,627 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,627 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,627 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,627 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,627 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,628 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,628 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,628 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,628 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,628 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,628 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,628 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,628 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,629 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem19#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,629 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem19#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,629 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem19#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,629 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem19#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,629 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,630 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,630 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,630 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,630 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,630 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,630 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,630 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,630 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem19#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,631 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem19#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,631 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,631 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,631 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,631 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,631 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,631 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,632 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,632 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre17#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,632 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,632 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre17#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,632 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,632 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,632 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,633 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,633 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,633 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,633 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,633 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,633 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,633 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,634 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,634 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,634 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre17#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,634 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre17#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,634 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,634 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,634 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,635 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,635 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,635 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,635 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,635 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,635 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,636 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,636 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,636 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,636 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,636 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,636 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,636 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,636 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,637 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,637 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,637 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,637 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,637 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,637 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,637 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,638 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,638 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,638 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,638 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,638 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,638 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,638 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,639 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,639 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,639 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,639 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,639 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,639 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,639 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,640 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,640 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,640 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,640 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,640 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,640 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,640 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,640 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,641 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,641 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,641 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,641 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,641 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,641 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,641 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,641 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,642 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,642 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,642 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,642 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,642 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,642 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,642 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,643 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,643 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,643 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,643 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,643 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,643 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,643 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,644 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,644 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,644 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,644 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,644 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,644 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,644 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,645 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,645 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,645 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,645 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,645 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,645 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,645 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,645 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,646 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,646 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,646 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,646 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,646 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,646 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,647 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,647 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,647 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,647 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,647 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,647 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,648 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,648 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,648 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,648 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,648 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,648 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,648 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,649 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,649 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,649 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,649 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,649 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,649 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,649 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,650 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,650 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,650 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,650 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,650 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,650 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,650 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,651 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,651 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,651 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,651 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,651 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,651 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,652 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,652 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,652 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,652 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,652 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,652 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,653 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,653 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,653 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,653 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,653 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,653 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,653 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,653 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,654 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,654 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,654 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,654 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,654 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,654 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,654 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,655 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,655 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,655 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,655 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,655 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,655 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,655 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,655 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,655 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret21#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,656 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,656 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret21#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,656 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,656 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,656 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,656 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,657 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,657 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,657 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,657 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,657 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,657 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,657 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret21#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,658 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,658 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret21#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,658 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,658 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,658 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,658 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,658 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,659 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret21#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,659 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret21#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,659 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,659 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,659 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,659 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,659 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,660 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,660 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,660 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,660 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,660 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,661 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,661 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,661 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,661 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,661 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,661 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,662 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,662 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,662 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,662 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,662 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,662 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,663 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,663 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,663 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,663 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,663 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,663 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,664 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,664 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,664 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,664 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,664 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,664 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,665 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,665 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,665 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,665 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,665 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,665 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,666 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,666 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,666 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,666 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,666 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,666 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,666 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,666 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,667 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,667 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,667 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,667 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,667 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,667 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,667 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,668 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre22#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,668 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,668 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre22#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,668 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,668 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,668 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,668 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,668 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,669 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,669 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,669 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,669 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,669 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,669 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,669 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,669 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,669 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,670 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre22#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,670 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre22#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,670 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,670 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,670 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,670 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,670 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,670 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,671 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,671 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,671 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,671 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,671 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,671 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,671 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,671 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,671 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,672 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,672 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,672 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,672 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,672 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,672 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,672 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,672 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,672 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,673 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,673 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,673 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,673 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,673 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,673 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,673 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,673 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,673 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,674 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,674 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,674 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,674 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,674 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,674 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,674 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,674 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,675 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,675 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,675 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,675 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,675 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,675 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,675 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,676 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,676 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,676 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,676 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,676 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,676 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,676 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,676 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,677 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,677 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,677 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,677 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,677 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,678 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,678 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,678 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,678 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,678 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,678 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,678 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,679 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,679 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,679 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,679 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,679 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,679 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,679 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,680 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,680 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,680 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,680 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,680 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,680 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,680 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,680 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,681 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,681 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,681 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,681 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,681 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,682 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,682 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,682 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,682 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,682 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,682 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,682 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,682 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,683 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,683 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,683 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,683 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,683 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,683 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,683 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,683 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,684 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,684 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,684 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,684 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,684 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,684 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,684 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,685 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,685 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,685 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,685 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,685 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,685 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,685 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,685 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,685 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,686 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,686 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,686 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,686 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,686 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,686 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,686 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,686 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,686 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,687 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,687 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,687 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,687 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,687 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,687 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,687 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,688 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,688 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,688 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,688 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,688 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,688 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,688 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,689 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,689 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,689 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,690 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,690 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,690 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,690 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,690 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,690 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,690 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,690 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,690 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,691 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,691 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,691 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,691 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,691 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,691 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,691 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,691 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,692 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,692 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,692 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,692 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,692 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,692 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,692 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,693 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,693 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,693 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,693 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,693 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,693 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,693 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,694 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,694 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,694 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,694 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,694 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,694 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,694 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,694 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,694 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,695 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,695 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,695 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,695 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,695 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,695 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,695 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,695 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,695 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,696 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,696 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,696 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,696 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,696 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,696 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,696 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret27#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,696 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,696 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret27#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,696 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,696 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,697 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,697 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,697 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,697 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,697 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,697 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,698 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,698 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,698 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,698 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret27#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,698 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,698 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret27#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,699 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,699 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,699 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,699 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,699 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret27#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,699 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret27#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,699 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,699 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,699 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,700 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,700 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,700 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,700 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,700 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,700 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,701 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,701 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,701 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,701 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,701 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,701 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,701 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,702 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,702 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,702 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,702 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,702 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,703 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,703 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,703 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,703 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,703 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,703 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,703 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,704 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,704 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,704 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,704 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,704 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,704 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,704 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,704 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,705 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,705 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,705 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,705 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,705 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,705 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,706 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,706 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,706 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,706 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,706 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,706 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,706 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,707 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,707 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,707 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,707 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,707 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,707 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,707 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,708 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,708 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,708 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,708 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,708 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,708 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,708 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,708 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,708 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,709 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,709 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,709 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,709 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,709 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,709 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,709 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,709 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,709 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,709 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,710 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,710 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,710 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre33#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,710 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,710 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre33#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,710 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,710 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,710 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,710 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,710 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,710 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,711 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,711 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,711 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,711 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,711 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,711 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,711 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre33#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,711 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre33#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,711 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,711 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre29#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,711 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,711 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre29#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,712 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,712 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,712 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,712 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,712 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre29#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,712 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre29#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,715 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,715 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,715 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,715 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,715 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,715 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,715 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,715 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,715 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,716 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem18#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,716 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,716 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret27#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,716 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,716 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre29#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,716 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,716 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem19#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,716 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,716 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,716 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,717 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,717 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,717 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,717 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,717 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,717 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,717 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,717 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,717 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,717 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre33#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,717 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre17#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,718 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,718 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,718 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,718 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,718 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,718 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,718 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,718 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,718 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre22#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,718 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,718 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,719 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,719 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,719 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,719 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,719 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,719 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,719 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,719 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,719 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret21#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-19 11:39:34,722 INFO  L148    ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions.
[2022-01-19 11:39:34,760 INFO  L338      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == InUseError ========
[2022-01-19 11:39:34,765 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, mAutomataTypeConcurrency=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
[2022-01-19 11:39:34,765 INFO  L340      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2022-01-19 11:39:34,779 INFO  L74            FinitePrefix]: Start finitePrefix. Operand has 514 places, 581 transitions, 1170 flow
[2022-01-19 11:39:35,009 INFO  L129       PetriNetUnfolder]: 106/858 cut-off events.
[2022-01-19 11:39:35,009 INFO  L130       PetriNetUnfolder]: For 1/1 co-relation queries the response was YES.
[2022-01-19 11:39:35,032 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 864 conditions, 858 events. 106/858 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 3084 event pairs, 0 based on Foata normal form. 0/714 useless extension candidates. Maximal degree in co-relation 512. Up to 4 conditions per place. 
[2022-01-19 11:39:35,032 INFO  L82        GeneralOperation]: Start removeDead. Operand has 514 places, 581 transitions, 1170 flow
[2022-01-19 11:39:35,050 INFO  L88        GeneralOperation]: Finished RemoveDead, result has has 509 places, 575 transitions, 1155 flow
[2022-01-19 11:39:35,064 INFO  L129       PetriNetUnfolder]: 8/114 cut-off events.
[2022-01-19 11:39:35,064 INFO  L130       PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2022-01-19 11:39:35,064 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2022-01-19 11:39:35,065 INFO  L254   CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-01-19 11:39:35,066 INFO  L402      AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [ULTIMATE.startErr0INUSE_VIOLATION] ===
[2022-01-19 11:39:35,072 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-19 11:39:35,073 INFO  L85        PathProgramCache]: Analyzing trace with hash 77432508, now seen corresponding path program 1 times
[2022-01-19 11:39:35,080 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-19 11:39:35,081 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1817808796]
[2022-01-19 11:39:35,081 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-19 11:39:35,082 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-19 11:39:35,257 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-19 11:39:35,348 INFO  L134       CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.
[2022-01-19 11:39:35,349 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-19 11:39:35,349 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1817808796]
[2022-01-19 11:39:35,349 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1817808796] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-19 11:39:35,349 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-01-19 11:39:35,349 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-01-19 11:39:35,351 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [418632782]
[2022-01-19 11:39:35,351 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-19 11:39:35,363 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2022-01-19 11:39:35,363 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-19 11:39:35,383 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-01-19 11:39:35,384 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-01-19 11:39:35,392 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 527 out of 581
[2022-01-19 11:39:35,399 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 509 places, 575 transitions, 1155 flow. Second operand  has 3 states, 3 states have (on average 528.3333333333334) internal successors, (1585), 3 states have internal predecessors, (1585), 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)
[2022-01-19 11:39:35,399 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2022-01-19 11:39:35,399 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 527 of 581
[2022-01-19 11:39:35,400 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2022-01-19 11:39:35,584 INFO  L129       PetriNetUnfolder]: 39/792 cut-off events.
[2022-01-19 11:39:35,584 INFO  L130       PetriNetUnfolder]: For 1/1 co-relation queries the response was YES.
[2022-01-19 11:39:35,595 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 814 conditions, 792 events. 39/792 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 2887 event pairs, 0 based on Foata normal form. 65/779 useless extension candidates. Maximal degree in co-relation 473. Up to 11 conditions per place. 
[2022-01-19 11:39:35,599 INFO  L132   encePairwiseOnDemand]: 535/581 looper letters, 14 selfloop transitions, 2 changer transitions 1/538 dead transitions.
[2022-01-19 11:39:35,599 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 511 places, 538 transitions, 1113 flow
[2022-01-19 11:39:35,600 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-19 11:39:35,602 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2022-01-19 11:39:35,615 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1642 transitions.
[2022-01-19 11:39:35,619 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.9420539300057372
[2022-01-19 11:39:35,620 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 1642 transitions.
[2022-01-19 11:39:35,620 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 1642 transitions.
[2022-01-19 11:39:35,624 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-01-19 11:39:35,626 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1642 transitions.
[2022-01-19 11:39:35,632 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 547.3333333333334) internal successors, (1642), 3 states have internal predecessors, (1642), 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)
[2022-01-19 11:39:35,641 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 581.0) internal successors, (2324), 4 states have internal predecessors, (2324), 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)
[2022-01-19 11:39:35,642 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 581.0) internal successors, (2324), 4 states have internal predecessors, (2324), 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)
[2022-01-19 11:39:35,644 INFO  L186             Difference]: Start difference. First operand has 509 places, 575 transitions, 1155 flow. Second operand 3 states and 1642 transitions.
[2022-01-19 11:39:35,645 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 511 places, 538 transitions, 1113 flow
[2022-01-19 11:39:35,651 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 511 places, 538 transitions, 1113 flow, removed 0 selfloop flow, removed 0 redundant places.
[2022-01-19 11:39:35,663 INFO  L242             Difference]: Finished difference. Result has 512 places, 532 transitions, 1079 flow
[2022-01-19 11:39:35,665 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=581, PETRI_DIFFERENCE_MINUEND_FLOW=1069, PETRI_DIFFERENCE_MINUEND_PLACES=509, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=532, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=530, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1079, PETRI_PLACES=512, PETRI_TRANSITIONS=532}
[2022-01-19 11:39:35,670 INFO  L334   CegarLoopForPetriNet]: 509 programPoint places, 3 predicate places.
[2022-01-19 11:39:35,671 INFO  L470      AbstractCegarLoop]: Abstraction has has 512 places, 532 transitions, 1079 flow
[2022-01-19 11:39:35,672 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 528.3333333333334) internal successors, (1585), 3 states have internal predecessors, (1585), 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)
[2022-01-19 11:39:35,672 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2022-01-19 11:39:35,672 INFO  L254   CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-01-19 11:39:35,673 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2022-01-19 11:39:35,673 INFO  L402      AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [ULTIMATE.startErr0INUSE_VIOLATION] ===
[2022-01-19 11:39:35,673 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-19 11:39:35,673 INFO  L85        PathProgramCache]: Analyzing trace with hash 2044120056, now seen corresponding path program 1 times
[2022-01-19 11:39:35,673 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-19 11:39:35,674 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1787829128]
[2022-01-19 11:39:35,674 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-19 11:39:35,674 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-19 11:39:35,750 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-19 11:39:35,821 INFO  L134       CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.
[2022-01-19 11:39:35,821 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-19 11:39:35,821 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1787829128]
[2022-01-19 11:39:35,822 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1787829128] provided 0 perfect and 1 imperfect interpolant sequences
[2022-01-19 11:39:35,822 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [117236958]
[2022-01-19 11:39:35,822 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-19 11:39:35,822 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-19 11:39:35,823 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-19 11:39:35,828 INFO  L229       MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2022-01-19 11:39:35,857 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process
[2022-01-19 11:39:35,987 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-19 11:39:35,989 INFO  L263         TraceCheckSpWp]: Trace formula consists of 286 conjuncts, 3 conjunts are in the unsatisfiable core
[2022-01-19 11:39:35,994 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-01-19 11:39:36,126 INFO  L134       CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.
[2022-01-19 11:39:36,127 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2022-01-19 11:39:36,230 INFO  L134       CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.
[2022-01-19 11:39:36,230 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleZ3 [117236958] provided 0 perfect and 2 imperfect interpolant sequences
[2022-01-19 11:39:36,230 INFO  L186   FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2022-01-19 11:39:36,230 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 5
[2022-01-19 11:39:36,231 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1072738871]
[2022-01-19 11:39:36,231 INFO  L85    oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2022-01-19 11:39:36,233 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 5 states
[2022-01-19 11:39:36,233 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-19 11:39:36,234 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2022-01-19 11:39:36,234 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20
[2022-01-19 11:39:36,238 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 527 out of 581
[2022-01-19 11:39:36,241 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 512 places, 532 transitions, 1079 flow. Second operand  has 5 states, 5 states have (on average 530.4) internal successors, (2652), 5 states have internal predecessors, (2652), 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)
[2022-01-19 11:39:36,241 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2022-01-19 11:39:36,241 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 527 of 581
[2022-01-19 11:39:36,241 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2022-01-19 11:39:36,438 INFO  L129       PetriNetUnfolder]: 39/793 cut-off events.
[2022-01-19 11:39:36,438 INFO  L130       PetriNetUnfolder]: For 6/6 co-relation queries the response was YES.
[2022-01-19 11:39:36,449 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 823 conditions, 793 events. 39/793 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 2876 event pairs, 0 based on Foata normal form. 1/718 useless extension candidates. Maximal degree in co-relation 765. Up to 7 conditions per place. 
[2022-01-19 11:39:36,452 INFO  L132   encePairwiseOnDemand]: 577/581 looper letters, 13 selfloop transitions, 4 changer transitions 0/538 dead transitions.
[2022-01-19 11:39:36,452 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 514 places, 538 transitions, 1125 flow
[2022-01-19 11:39:36,453 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-19 11:39:36,453 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 4 states.
[2022-01-19 11:39:36,457 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2126 transitions.
[2022-01-19 11:39:36,458 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.9148020654044751
[2022-01-19 11:39:36,458 INFO  L72            ComplementDD]: Start complementDD. Operand 4 states and 2126 transitions.
[2022-01-19 11:39:36,458 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 4 states and 2126 transitions.
[2022-01-19 11:39:36,459 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-01-19 11:39:36,460 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 2126 transitions.
[2022-01-19 11:39:36,464 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 5 states, 4 states have (on average 531.5) internal successors, (2126), 4 states have internal predecessors, (2126), 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)
[2022-01-19 11:39:36,468 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 5 states, 5 states have (on average 581.0) internal successors, (2905), 5 states have internal predecessors, (2905), 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)
[2022-01-19 11:39:36,469 INFO  L81            ComplementDD]: Finished complementDD. Result  has 5 states, 5 states have (on average 581.0) internal successors, (2905), 5 states have internal predecessors, (2905), 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)
[2022-01-19 11:39:36,469 INFO  L186             Difference]: Start difference. First operand has 512 places, 532 transitions, 1079 flow. Second operand 4 states and 2126 transitions.
[2022-01-19 11:39:36,469 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 514 places, 538 transitions, 1125 flow
[2022-01-19 11:39:36,474 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 513 places, 538 transitions, 1123 flow, removed 0 selfloop flow, removed 1 redundant places.
[2022-01-19 11:39:36,479 INFO  L242             Difference]: Finished difference. Result has 515 places, 533 transitions, 1097 flow
[2022-01-19 11:39:36,480 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=581, PETRI_DIFFERENCE_MINUEND_FLOW=1077, PETRI_DIFFERENCE_MINUEND_PLACES=510, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=532, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=528, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=1097, PETRI_PLACES=515, PETRI_TRANSITIONS=533}
[2022-01-19 11:39:36,480 INFO  L334   CegarLoopForPetriNet]: 509 programPoint places, 6 predicate places.
[2022-01-19 11:39:36,481 INFO  L470      AbstractCegarLoop]: Abstraction has has 515 places, 533 transitions, 1097 flow
[2022-01-19 11:39:36,482 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 5 states, 5 states have (on average 530.4) internal successors, (2652), 5 states have internal predecessors, (2652), 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)
[2022-01-19 11:39:36,483 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2022-01-19 11:39:36,483 INFO  L254   CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-01-19 11:39:36,507 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0
[2022-01-19 11:39:36,699 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-19 11:39:36,699 INFO  L402      AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [ULTIMATE.startErr0INUSE_VIOLATION] ===
[2022-01-19 11:39:36,700 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-19 11:39:36,700 INFO  L85        PathProgramCache]: Analyzing trace with hash 1817996092, now seen corresponding path program 2 times
[2022-01-19 11:39:36,700 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-19 11:39:36,700 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1109763942]
[2022-01-19 11:39:36,700 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-19 11:39:36,701 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-19 11:39:36,743 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-19 11:39:36,798 INFO  L134       CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2022-01-19 11:39:36,798 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-19 11:39:36,798 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1109763942]
[2022-01-19 11:39:36,798 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1109763942] provided 0 perfect and 1 imperfect interpolant sequences
[2022-01-19 11:39:36,799 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1300256194]
[2022-01-19 11:39:36,799 INFO  L93    rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1
[2022-01-19 11:39:36,799 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-19 11:39:36,799 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-19 11:39:36,800 INFO  L229       MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2022-01-19 11:39:36,823 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process
[2022-01-19 11:39:37,011 INFO  L228   tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s)
[2022-01-19 11:39:37,012 INFO  L229   tOrderPrioritization]: Conjunction of SSA is unsat
[2022-01-19 11:39:37,014 INFO  L263         TraceCheckSpWp]: Trace formula consists of 328 conjuncts, 3 conjunts are in the unsatisfiable core
[2022-01-19 11:39:37,016 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-01-19 11:39:37,176 INFO  L134       CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2022-01-19 11:39:37,176 INFO  L324         TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect
[2022-01-19 11:39:37,176 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleZ3 [1300256194] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-19 11:39:37,176 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences.
[2022-01-19 11:39:37,176 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 5
[2022-01-19 11:39:37,177 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [392300052]
[2022-01-19 11:39:37,177 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-19 11:39:37,177 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 4 states
[2022-01-19 11:39:37,177 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-19 11:39:37,178 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2022-01-19 11:39:37,178 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2022-01-19 11:39:37,181 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 529 out of 581
[2022-01-19 11:39:37,183 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 515 places, 533 transitions, 1097 flow. Second operand  has 4 states, 4 states have (on average 531.25) internal successors, (2125), 4 states have internal predecessors, (2125), 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)
[2022-01-19 11:39:37,183 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2022-01-19 11:39:37,183 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 529 of 581
[2022-01-19 11:39:37,184 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2022-01-19 11:39:37,330 INFO  L129       PetriNetUnfolder]: 39/788 cut-off events.
[2022-01-19 11:39:37,331 INFO  L130       PetriNetUnfolder]: For 9/9 co-relation queries the response was YES.
[2022-01-19 11:39:37,342 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 819 conditions, 788 events. 39/788 cut-off events. For 9/9 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 2839 event pairs, 0 based on Foata normal form. 0/713 useless extension candidates. Maximal degree in co-relation 750. Up to 5 conditions per place. 
[2022-01-19 11:39:37,343 INFO  L132   encePairwiseOnDemand]: 577/581 looper letters, 0 selfloop transitions, 0 changer transitions 533/533 dead transitions.
[2022-01-19 11:39:37,343 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 517 places, 533 transitions, 1113 flow
[2022-01-19 11:39:37,344 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-19 11:39:37,344 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 4 states.
[2022-01-19 11:39:37,347 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2126 transitions.
[2022-01-19 11:39:37,348 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.9148020654044751
[2022-01-19 11:39:37,348 INFO  L72            ComplementDD]: Start complementDD. Operand 4 states and 2126 transitions.
[2022-01-19 11:39:37,348 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 4 states and 2126 transitions.
[2022-01-19 11:39:37,349 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-01-19 11:39:37,349 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 2126 transitions.
[2022-01-19 11:39:37,353 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 5 states, 4 states have (on average 531.5) internal successors, (2126), 4 states have internal predecessors, (2126), 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)
[2022-01-19 11:39:37,357 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 5 states, 5 states have (on average 581.0) internal successors, (2905), 5 states have internal predecessors, (2905), 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)
[2022-01-19 11:39:37,359 INFO  L81            ComplementDD]: Finished complementDD. Result  has 5 states, 5 states have (on average 581.0) internal successors, (2905), 5 states have internal predecessors, (2905), 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)
[2022-01-19 11:39:37,359 INFO  L186             Difference]: Start difference. First operand has 515 places, 533 transitions, 1097 flow. Second operand 4 states and 2126 transitions.
[2022-01-19 11:39:37,359 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 517 places, 533 transitions, 1113 flow
[2022-01-19 11:39:37,363 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 515 places, 533 transitions, 1108 flow, removed 1 selfloop flow, removed 2 redundant places.
[2022-01-19 11:39:37,366 INFO  L242             Difference]: Finished difference. Result has 515 places, 0 transitions, 0 flow
[2022-01-19 11:39:37,367 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=581, PETRI_DIFFERENCE_MINUEND_FLOW=1088, PETRI_DIFFERENCE_MINUEND_PLACES=512, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=532, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=532, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=0, PETRI_PLACES=515, PETRI_TRANSITIONS=0}
[2022-01-19 11:39:37,368 INFO  L334   CegarLoopForPetriNet]: 509 programPoint places, 6 predicate places.
[2022-01-19 11:39:37,369 INFO  L470      AbstractCegarLoop]: Abstraction has has 515 places, 0 transitions, 0 flow
[2022-01-19 11:39:37,370 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 4 states, 4 states have (on average 531.25) internal successors, (2125), 4 states have internal predecessors, (2125), 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)
[2022-01-19 11:39:37,372 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATION (0 of 1 remaining)
[2022-01-19 11:39:37,398 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0
[2022-01-19 11:39:37,597 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2
[2022-01-19 11:39:37,601 INFO  L732         BasicCegarLoop]: Path program histogram: [2, 1]
[2022-01-19 11:39:37,602 INFO  L309   ceAbstractionStarter]: Result for error location InUseError was SAFE (1/2)
[2022-01-19 11:39:37,604 INFO  L338      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2022-01-19 11:39:37,604 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, mAutomataTypeConcurrency=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
[2022-01-19 11:39:37,605 INFO  L340      AbstractCegarLoop]: Starting to check reachability of 33 error locations.
[2022-01-19 11:39:37,609 INFO  L74            FinitePrefix]: Start finitePrefix. Operand has 514 places, 581 transitions, 1170 flow
[2022-01-19 11:39:37,733 INFO  L129       PetriNetUnfolder]: 106/858 cut-off events.
[2022-01-19 11:39:37,733 INFO  L130       PetriNetUnfolder]: For 1/1 co-relation queries the response was YES.
[2022-01-19 11:39:37,746 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 864 conditions, 858 events. 106/858 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 3084 event pairs, 0 based on Foata normal form. 0/714 useless extension candidates. Maximal degree in co-relation 512. Up to 4 conditions per place. 
[2022-01-19 11:39:37,746 INFO  L82        GeneralOperation]: Start removeDead. Operand has 514 places, 581 transitions, 1170 flow
[2022-01-19 11:39:37,760 INFO  L88        GeneralOperation]: Finished RemoveDead, result has has 514 places, 581 transitions, 1170 flow
[2022-01-19 11:39:37,764 INFO  L129       PetriNetUnfolder]: 3/54 cut-off events.
[2022-01-19 11:39:37,764 INFO  L130       PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2022-01-19 11:39:37,764 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2022-01-19 11:39:37,764 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]
[2022-01-19 11:39:37,764 INFO  L402      AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION (and 30 more)] ===
[2022-01-19 11:39:37,765 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-19 11:39:37,765 INFO  L85        PathProgramCache]: Analyzing trace with hash -1870030157, now seen corresponding path program 1 times
[2022-01-19 11:39:37,765 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-19 11:39:37,765 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [535441506]
[2022-01-19 11:39:37,765 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-19 11:39:37,765 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-19 11:39:37,788 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-19 11:39:37,806 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-01-19 11:39:37,806 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-19 11:39:37,807 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [535441506]
[2022-01-19 11:39:37,807 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [535441506] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-19 11:39:37,807 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-01-19 11:39:37,807 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-01-19 11:39:37,807 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2142853079]
[2022-01-19 11:39:37,807 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-19 11:39:37,808 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2022-01-19 11:39:37,808 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-19 11:39:37,808 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-01-19 11:39:37,809 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-01-19 11:39:37,811 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 527 out of 581
[2022-01-19 11:39:37,812 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 514 places, 581 transitions, 1170 flow. Second operand  has 3 states, 3 states have (on average 528.0) internal successors, (1584), 3 states have internal predecessors, (1584), 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)
[2022-01-19 11:39:37,812 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2022-01-19 11:39:37,812 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 527 of 581
[2022-01-19 11:39:37,813 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2022-01-19 11:39:37,946 INFO  L129       PetriNetUnfolder]: 40/798 cut-off events.
[2022-01-19 11:39:37,946 INFO  L130       PetriNetUnfolder]: For 4/4 co-relation queries the response was YES.
[2022-01-19 11:39:37,956 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 822 conditions, 798 events. 40/798 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 2922 event pairs, 0 based on Foata normal form. 65/785 useless extension candidates. Maximal degree in co-relation 473. Up to 12 conditions per place. 
[2022-01-19 11:39:37,963 INFO  L132   encePairwiseOnDemand]: 535/581 looper letters, 15 selfloop transitions, 2 changer transitions 0/544 dead transitions.
[2022-01-19 11:39:37,964 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 516 places, 544 transitions, 1130 flow
[2022-01-19 11:39:37,964 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-19 11:39:37,986 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2022-01-19 11:39:37,989 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1643 transitions.
[2022-01-19 11:39:37,990 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.942627653471027
[2022-01-19 11:39:37,990 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 1643 transitions.
[2022-01-19 11:39:37,990 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 1643 transitions.
[2022-01-19 11:39:37,991 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-01-19 11:39:37,991 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1643 transitions.
[2022-01-19 11:39:37,994 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 547.6666666666666) internal successors, (1643), 3 states have internal predecessors, (1643), 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)
[2022-01-19 11:39:37,997 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 581.0) internal successors, (2324), 4 states have internal predecessors, (2324), 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)
[2022-01-19 11:39:37,998 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 581.0) internal successors, (2324), 4 states have internal predecessors, (2324), 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)
[2022-01-19 11:39:37,998 INFO  L186             Difference]: Start difference. First operand has 514 places, 581 transitions, 1170 flow. Second operand 3 states and 1643 transitions.
[2022-01-19 11:39:37,998 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 516 places, 544 transitions, 1130 flow
[2022-01-19 11:39:38,001 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 516 places, 544 transitions, 1130 flow, removed 0 selfloop flow, removed 0 redundant places.
[2022-01-19 11:39:38,007 INFO  L242             Difference]: Finished difference. Result has 517 places, 539 transitions, 1096 flow
[2022-01-19 11:39:38,007 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=581, PETRI_DIFFERENCE_MINUEND_FLOW=1084, PETRI_DIFFERENCE_MINUEND_PLACES=514, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=538, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=536, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1096, PETRI_PLACES=517, PETRI_TRANSITIONS=539}
[2022-01-19 11:39:38,008 INFO  L334   CegarLoopForPetriNet]: 514 programPoint places, 3 predicate places.
[2022-01-19 11:39:38,008 INFO  L470      AbstractCegarLoop]: Abstraction has has 517 places, 539 transitions, 1096 flow
[2022-01-19 11:39:38,009 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 528.0) internal successors, (1584), 3 states have internal predecessors, (1584), 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)
[2022-01-19 11:39:38,009 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2022-01-19 11:39:38,009 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]
[2022-01-19 11:39:38,009 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2022-01-19 11:39:38,009 INFO  L402      AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION (and 30 more)] ===
[2022-01-19 11:39:38,010 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-19 11:39:38,010 INFO  L85        PathProgramCache]: Analyzing trace with hash 1201829103, now seen corresponding path program 1 times
[2022-01-19 11:39:38,010 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-19 11:39:38,010 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1269054406]
[2022-01-19 11:39:38,010 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-19 11:39:38,010 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-19 11:39:38,033 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-19 11:39:38,060 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-01-19 11:39:38,060 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-19 11:39:38,060 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1269054406]
[2022-01-19 11:39:38,060 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1269054406] provided 0 perfect and 1 imperfect interpolant sequences
[2022-01-19 11:39:38,060 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [80997667]
[2022-01-19 11:39:38,060 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-19 11:39:38,061 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-19 11:39:38,061 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-19 11:39:38,068 INFO  L229       MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2022-01-19 11:39:38,097 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process
[2022-01-19 11:39:38,180 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-19 11:39:38,181 INFO  L263         TraceCheckSpWp]: Trace formula consists of 172 conjuncts, 3 conjunts are in the unsatisfiable core
[2022-01-19 11:39:38,183 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-01-19 11:39:38,265 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-01-19 11:39:38,265 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2022-01-19 11:39:38,333 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-01-19 11:39:38,334 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleZ3 [80997667] provided 0 perfect and 2 imperfect interpolant sequences
[2022-01-19 11:39:38,334 INFO  L186   FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2022-01-19 11:39:38,334 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 5
[2022-01-19 11:39:38,334 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1310030804]
[2022-01-19 11:39:38,334 INFO  L85    oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2022-01-19 11:39:38,335 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 5 states
[2022-01-19 11:39:38,335 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-19 11:39:38,335 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2022-01-19 11:39:38,335 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20
[2022-01-19 11:39:38,338 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 527 out of 581
[2022-01-19 11:39:38,341 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 517 places, 539 transitions, 1096 flow. Second operand  has 5 states, 5 states have (on average 530.2) internal successors, (2651), 5 states have internal predecessors, (2651), 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)
[2022-01-19 11:39:38,341 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2022-01-19 11:39:38,341 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 527 of 581
[2022-01-19 11:39:38,341 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2022-01-19 11:39:38,487 INFO  L129       PetriNetUnfolder]: 40/800 cut-off events.
[2022-01-19 11:39:38,488 INFO  L130       PetriNetUnfolder]: For 9/9 co-relation queries the response was YES.
[2022-01-19 11:39:38,498 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 832 conditions, 800 events. 40/800 cut-off events. For 9/9 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 2913 event pairs, 0 based on Foata normal form. 1/724 useless extension candidates. Maximal degree in co-relation 774. Up to 7 conditions per place. 
[2022-01-19 11:39:38,505 INFO  L132   encePairwiseOnDemand]: 577/581 looper letters, 14 selfloop transitions, 4 changer transitions 0/545 dead transitions.
[2022-01-19 11:39:38,505 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 520 places, 545 transitions, 1144 flow
[2022-01-19 11:39:38,506 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-19 11:39:38,506 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 4 states.
[2022-01-19 11:39:38,509 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2127 transitions.
[2022-01-19 11:39:38,510 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.9152323580034424
[2022-01-19 11:39:38,510 INFO  L72            ComplementDD]: Start complementDD. Operand 4 states and 2127 transitions.
[2022-01-19 11:39:38,510 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 4 states and 2127 transitions.
[2022-01-19 11:39:38,511 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-01-19 11:39:38,511 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 2127 transitions.
[2022-01-19 11:39:38,515 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 5 states, 4 states have (on average 531.75) internal successors, (2127), 4 states have internal predecessors, (2127), 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)
[2022-01-19 11:39:38,518 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 5 states, 5 states have (on average 581.0) internal successors, (2905), 5 states have internal predecessors, (2905), 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)
[2022-01-19 11:39:38,520 INFO  L81            ComplementDD]: Finished complementDD. Result  has 5 states, 5 states have (on average 581.0) internal successors, (2905), 5 states have internal predecessors, (2905), 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)
[2022-01-19 11:39:38,520 INFO  L186             Difference]: Start difference. First operand has 517 places, 539 transitions, 1096 flow. Second operand 4 states and 2127 transitions.
[2022-01-19 11:39:38,520 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 520 places, 545 transitions, 1144 flow
[2022-01-19 11:39:38,523 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 519 places, 545 transitions, 1142 flow, removed 0 selfloop flow, removed 1 redundant places.
[2022-01-19 11:39:38,529 INFO  L242             Difference]: Finished difference. Result has 521 places, 540 transitions, 1114 flow
[2022-01-19 11:39:38,529 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=581, PETRI_DIFFERENCE_MINUEND_FLOW=1094, PETRI_DIFFERENCE_MINUEND_PLACES=516, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=539, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=535, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=1114, PETRI_PLACES=521, PETRI_TRANSITIONS=540}
[2022-01-19 11:39:38,532 INFO  L334   CegarLoopForPetriNet]: 514 programPoint places, 7 predicate places.
[2022-01-19 11:39:38,532 INFO  L470      AbstractCegarLoop]: Abstraction has has 521 places, 540 transitions, 1114 flow
[2022-01-19 11:39:38,534 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 5 states, 5 states have (on average 530.2) internal successors, (2651), 5 states have internal predecessors, (2651), 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)
[2022-01-19 11:39:38,534 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2022-01-19 11:39:38,534 INFO  L254   CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-01-19 11:39:38,557 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0
[2022-01-19 11:39:38,750 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-19 11:39:38,750 INFO  L402      AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION (and 30 more)] ===
[2022-01-19 11:39:38,751 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-19 11:39:38,751 INFO  L85        PathProgramCache]: Analyzing trace with hash -24715469, now seen corresponding path program 2 times
[2022-01-19 11:39:38,751 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-19 11:39:38,751 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [957490540]
[2022-01-19 11:39:38,751 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-19 11:39:38,751 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-19 11:39:38,767 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-19 11:39:38,791 INFO  L134       CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2022-01-19 11:39:38,792 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-19 11:39:38,792 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [957490540]
[2022-01-19 11:39:38,792 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [957490540] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-19 11:39:38,792 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-01-19 11:39:38,792 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2022-01-19 11:39:38,792 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [91006131]
[2022-01-19 11:39:38,792 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-19 11:39:38,793 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 4 states
[2022-01-19 11:39:38,793 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-19 11:39:38,793 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2022-01-19 11:39:38,793 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2022-01-19 11:39:38,795 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 530 out of 581
[2022-01-19 11:39:38,797 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 521 places, 540 transitions, 1114 flow. Second operand  has 4 states, 4 states have (on average 531.0) internal successors, (2124), 4 states have internal predecessors, (2124), 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)
[2022-01-19 11:39:38,797 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2022-01-19 11:39:38,797 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 530 of 581
[2022-01-19 11:39:38,797 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2022-01-19 11:39:38,926 INFO  L129       PetriNetUnfolder]: 40/798 cut-off events.
[2022-01-19 11:39:38,926 INFO  L130       PetriNetUnfolder]: For 13/13 co-relation queries the response was YES.
[2022-01-19 11:39:38,936 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 829 conditions, 798 events. 40/798 cut-off events. For 13/13 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 2909 event pairs, 0 based on Foata normal form. 0/722 useless extension candidates. Maximal degree in co-relation 761. Up to 5 conditions per place. 
[2022-01-19 11:39:38,940 INFO  L132   encePairwiseOnDemand]: 578/581 looper letters, 5 selfloop transitions, 2 changer transitions 0/538 dead transitions.
[2022-01-19 11:39:38,940 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 522 places, 538 transitions, 1124 flow
[2022-01-19 11:39:38,941 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-19 11:39:38,941 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 4 states.
[2022-01-19 11:39:38,944 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2128 transitions.
[2022-01-19 11:39:38,945 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.9156626506024096
[2022-01-19 11:39:38,945 INFO  L72            ComplementDD]: Start complementDD. Operand 4 states and 2128 transitions.
[2022-01-19 11:39:38,945 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 4 states and 2128 transitions.
[2022-01-19 11:39:38,946 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-01-19 11:39:38,946 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 2128 transitions.
[2022-01-19 11:39:38,950 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 5 states, 4 states have (on average 532.0) internal successors, (2128), 4 states have internal predecessors, (2128), 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)
[2022-01-19 11:39:38,953 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 5 states, 5 states have (on average 581.0) internal successors, (2905), 5 states have internal predecessors, (2905), 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)
[2022-01-19 11:39:38,954 INFO  L81            ComplementDD]: Finished complementDD. Result  has 5 states, 5 states have (on average 581.0) internal successors, (2905), 5 states have internal predecessors, (2905), 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)
[2022-01-19 11:39:38,954 INFO  L186             Difference]: Start difference. First operand has 521 places, 540 transitions, 1114 flow. Second operand 4 states and 2128 transitions.
[2022-01-19 11:39:38,954 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 522 places, 538 transitions, 1124 flow
[2022-01-19 11:39:38,958 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 521 places, 538 transitions, 1120 flow, removed 1 selfloop flow, removed 1 redundant places.
[2022-01-19 11:39:38,964 INFO  L242             Difference]: Finished difference. Result has 521 places, 538 transitions, 1110 flow
[2022-01-19 11:39:38,965 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=581, PETRI_DIFFERENCE_MINUEND_FLOW=1106, PETRI_DIFFERENCE_MINUEND_PLACES=518, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=538, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=536, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=1110, PETRI_PLACES=521, PETRI_TRANSITIONS=538}
[2022-01-19 11:39:38,966 INFO  L334   CegarLoopForPetriNet]: 514 programPoint places, 7 predicate places.
[2022-01-19 11:39:38,966 INFO  L470      AbstractCegarLoop]: Abstraction has has 521 places, 538 transitions, 1110 flow
[2022-01-19 11:39:38,967 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 4 states, 4 states have (on average 531.0) internal successors, (2124), 4 states have internal predecessors, (2124), 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)
[2022-01-19 11:39:38,967 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2022-01-19 11:39:38,967 INFO  L254   CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-01-19 11:39:38,967 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5
[2022-01-19 11:39:38,967 INFO  L402      AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION (and 30 more)] ===
[2022-01-19 11:39:38,968 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-19 11:39:38,968 INFO  L85        PathProgramCache]: Analyzing trace with hash -1614772030, now seen corresponding path program 1 times
[2022-01-19 11:39:38,968 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-19 11:39:38,968 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [578367368]
[2022-01-19 11:39:38,968 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-19 11:39:38,968 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-19 11:39:38,990 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-19 11:39:39,009 INFO  L134       CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2022-01-19 11:39:39,010 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-19 11:39:39,010 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [578367368]
[2022-01-19 11:39:39,010 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [578367368] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-19 11:39:39,010 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-01-19 11:39:39,010 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-01-19 11:39:39,010 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1172919070]
[2022-01-19 11:39:39,010 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-19 11:39:39,011 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2022-01-19 11:39:39,011 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-19 11:39:39,011 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-01-19 11:39:39,011 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-01-19 11:39:39,013 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 529 out of 581
[2022-01-19 11:39:39,015 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 521 places, 538 transitions, 1110 flow. Second operand  has 3 states, 3 states have (on average 530.0) internal successors, (1590), 3 states have internal predecessors, (1590), 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)
[2022-01-19 11:39:39,015 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2022-01-19 11:39:39,015 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 529 of 581
[2022-01-19 11:39:39,015 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2022-01-19 11:39:39,157 INFO  L129       PetriNetUnfolder]: 27/578 cut-off events.
[2022-01-19 11:39:39,158 INFO  L130       PetriNetUnfolder]: For 8/8 co-relation queries the response was YES.
[2022-01-19 11:39:39,165 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 614 conditions, 578 events. 27/578 cut-off events. For 8/8 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 1348 event pairs, 0 based on Foata normal form. 0/525 useless extension candidates. Maximal degree in co-relation 546. Up to 7 conditions per place. 
[2022-01-19 11:39:39,168 INFO  L132   encePairwiseOnDemand]: 578/581 looper letters, 9 selfloop transitions, 2 changer transitions 0/540 dead transitions.
[2022-01-19 11:39:39,168 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 523 places, 540 transitions, 1136 flow
[2022-01-19 11:39:39,169 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-19 11:39:39,169 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3 states.
[2022-01-19 11:39:39,171 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1599 transitions.
[2022-01-19 11:39:39,172 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.9173838209982789
[2022-01-19 11:39:39,172 INFO  L72            ComplementDD]: Start complementDD. Operand 3 states and 1599 transitions.
[2022-01-19 11:39:39,172 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 3 states and 1599 transitions.
[2022-01-19 11:39:39,173 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-01-19 11:39:39,173 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1599 transitions.
[2022-01-19 11:39:39,177 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 4 states, 3 states have (on average 533.0) internal successors, (1599), 3 states have internal predecessors, (1599), 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)
[2022-01-19 11:39:39,180 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 4 states, 4 states have (on average 581.0) internal successors, (2324), 4 states have internal predecessors, (2324), 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)
[2022-01-19 11:39:39,180 INFO  L81            ComplementDD]: Finished complementDD. Result  has 4 states, 4 states have (on average 581.0) internal successors, (2324), 4 states have internal predecessors, (2324), 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)
[2022-01-19 11:39:39,180 INFO  L186             Difference]: Start difference. First operand has 521 places, 538 transitions, 1110 flow. Second operand 3 states and 1599 transitions.
[2022-01-19 11:39:39,180 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 523 places, 540 transitions, 1136 flow
[2022-01-19 11:39:39,183 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 521 places, 540 transitions, 1133 flow, removed 0 selfloop flow, removed 2 redundant places.
[2022-01-19 11:39:39,189 INFO  L242             Difference]: Finished difference. Result has 522 places, 538 transitions, 1115 flow
[2022-01-19 11:39:39,190 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=581, PETRI_DIFFERENCE_MINUEND_FLOW=1107, PETRI_DIFFERENCE_MINUEND_PLACES=519, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=538, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=536, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1115, PETRI_PLACES=522, PETRI_TRANSITIONS=538}
[2022-01-19 11:39:39,190 INFO  L334   CegarLoopForPetriNet]: 514 programPoint places, 8 predicate places.
[2022-01-19 11:39:39,190 INFO  L470      AbstractCegarLoop]: Abstraction has has 522 places, 538 transitions, 1115 flow
[2022-01-19 11:39:39,191 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 530.0) internal successors, (1590), 3 states have internal predecessors, (1590), 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)
[2022-01-19 11:39:39,191 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2022-01-19 11:39:39,192 INFO  L254   CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-01-19 11:39:39,192 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6
[2022-01-19 11:39:39,192 INFO  L402      AbstractCegarLoop]: === Iteration 5 === Targeting worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION (and 30 more)] ===
[2022-01-19 11:39:39,192 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-19 11:39:39,192 INFO  L85        PathProgramCache]: Analyzing trace with hash 1162500929, now seen corresponding path program 1 times
[2022-01-19 11:39:39,192 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-19 11:39:39,193 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1952771278]
[2022-01-19 11:39:39,193 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-19 11:39:39,193 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-19 11:39:39,260 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-19 11:39:39,927 INFO  L134       CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2022-01-19 11:39:39,927 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-19 11:39:39,927 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1952771278]
[2022-01-19 11:39:39,927 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1952771278] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-19 11:39:39,927 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-01-19 11:39:39,927 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17
[2022-01-19 11:39:39,928 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [715610901]
[2022-01-19 11:39:39,928 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-19 11:39:39,928 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 17 states
[2022-01-19 11:39:39,928 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-19 11:39:39,928 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants.
[2022-01-19 11:39:39,929 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=202, Unknown=0, NotChecked=0, Total=272
[2022-01-19 11:39:39,934 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 396 out of 581
[2022-01-19 11:39:39,940 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 522 places, 538 transitions, 1115 flow. Second operand  has 17 states, 17 states have (on average 398.6470588235294) internal successors, (6777), 17 states have internal predecessors, (6777), 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)
[2022-01-19 11:39:39,940 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2022-01-19 11:39:39,940 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 396 of 581
[2022-01-19 11:39:39,940 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2022-01-19 11:39:43,324 INFO  L129       PetriNetUnfolder]: 3541/16309 cut-off events.
[2022-01-19 11:39:43,325 INFO  L130       PetriNetUnfolder]: For 7/7 co-relation queries the response was YES.
[2022-01-19 11:39:43,369 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 22143 conditions, 16309 events. 3541/16309 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 199. Compared 168638 event pairs, 1629 based on Foata normal form. 0/14621 useless extension candidates. Maximal degree in co-relation 22044. Up to 4622 conditions per place. 
[2022-01-19 11:39:43,418 INFO  L132   encePairwiseOnDemand]: 563/581 looper letters, 268 selfloop transitions, 21 changer transitions 0/685 dead transitions.
[2022-01-19 11:39:43,418 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 536 places, 685 transitions, 1987 flow
[2022-01-19 11:39:43,418 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2022-01-19 11:39:43,418 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 15 states.
[2022-01-19 11:39:43,429 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 6233 transitions.
[2022-01-19 11:39:43,432 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.7152036718301779
[2022-01-19 11:39:43,432 INFO  L72            ComplementDD]: Start complementDD. Operand 15 states and 6233 transitions.
[2022-01-19 11:39:43,432 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 15 states and 6233 transitions.
[2022-01-19 11:39:43,436 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-01-19 11:39:43,436 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 15 states and 6233 transitions.
[2022-01-19 11:39:43,446 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 16 states, 15 states have (on average 415.53333333333336) internal successors, (6233), 15 states have internal predecessors, (6233), 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)
[2022-01-19 11:39:43,458 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 16 states, 16 states have (on average 581.0) internal successors, (9296), 16 states have internal predecessors, (9296), 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)
[2022-01-19 11:39:43,460 INFO  L81            ComplementDD]: Finished complementDD. Result  has 16 states, 16 states have (on average 581.0) internal successors, (9296), 16 states have internal predecessors, (9296), 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)
[2022-01-19 11:39:43,460 INFO  L186             Difference]: Start difference. First operand has 522 places, 538 transitions, 1115 flow. Second operand 15 states and 6233 transitions.
[2022-01-19 11:39:43,460 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 536 places, 685 transitions, 1987 flow
[2022-01-19 11:39:43,468 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 534 places, 685 transitions, 1983 flow, removed 0 selfloop flow, removed 2 redundant places.
[2022-01-19 11:39:43,476 INFO  L242             Difference]: Finished difference. Result has 539 places, 549 transitions, 1217 flow
[2022-01-19 11:39:43,477 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=581, PETRI_DIFFERENCE_MINUEND_FLOW=1111, PETRI_DIFFERENCE_MINUEND_PLACES=520, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=538, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=11, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=522, PETRI_DIFFERENCE_SUBTRAHEND_STATES=15, PETRI_FLOW=1217, PETRI_PLACES=539, PETRI_TRANSITIONS=549}
[2022-01-19 11:39:43,479 INFO  L334   CegarLoopForPetriNet]: 514 programPoint places, 25 predicate places.
[2022-01-19 11:39:43,479 INFO  L470      AbstractCegarLoop]: Abstraction has has 539 places, 549 transitions, 1217 flow
[2022-01-19 11:39:43,480 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 17 states, 17 states have (on average 398.6470588235294) internal successors, (6777), 17 states have internal predecessors, (6777), 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)
[2022-01-19 11:39:43,480 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2022-01-19 11:39:43,481 INFO  L254   CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-01-19 11:39:43,481 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7
[2022-01-19 11:39:43,481 INFO  L402      AbstractCegarLoop]: === Iteration 6 === Targeting worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION (and 30 more)] ===
[2022-01-19 11:39:43,481 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-19 11:39:43,482 INFO  L85        PathProgramCache]: Analyzing trace with hash 1746328945, now seen corresponding path program 1 times
[2022-01-19 11:39:43,482 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-19 11:39:43,483 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1416938059]
[2022-01-19 11:39:43,484 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-19 11:39:43,484 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-19 11:39:43,595 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-19 11:39:44,311 INFO  L134       CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2022-01-19 11:39:44,311 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-19 11:39:44,312 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1416938059]
[2022-01-19 11:39:44,312 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1416938059] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-19 11:39:44,312 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-01-19 11:39:44,312 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18
[2022-01-19 11:39:44,312 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1769071945]
[2022-01-19 11:39:44,312 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-19 11:39:44,312 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 18 states
[2022-01-19 11:39:44,312 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-19 11:39:44,313 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants.
[2022-01-19 11:39:44,313 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=243, Unknown=0, NotChecked=0, Total=306
[2022-01-19 11:39:44,319 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 396 out of 581
[2022-01-19 11:39:44,324 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 539 places, 549 transitions, 1217 flow. Second operand  has 18 states, 18 states have (on average 398.55555555555554) internal successors, (7174), 18 states have internal predecessors, (7174), 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)
[2022-01-19 11:39:44,324 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2022-01-19 11:39:44,324 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 396 of 581
[2022-01-19 11:39:44,324 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2022-01-19 11:39:46,953 INFO  L129       PetriNetUnfolder]: 3524/16713 cut-off events.
[2022-01-19 11:39:46,953 INFO  L130       PetriNetUnfolder]: For 552/554 co-relation queries the response was YES.
[2022-01-19 11:39:46,990 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 23209 conditions, 16713 events. 3524/16713 cut-off events. For 552/554 co-relation queries the response was YES. Maximal size of possible extension queue 205. Compared 174367 event pairs, 1684 based on Foata normal form. 0/15046 useless extension candidates. Maximal degree in co-relation 23099. Up to 4665 conditions per place. 
[2022-01-19 11:39:47,036 INFO  L132   encePairwiseOnDemand]: 563/581 looper letters, 267 selfloop transitions, 24 changer transitions 0/690 dead transitions.
[2022-01-19 11:39:47,036 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 554 places, 690 transitions, 2102 flow
[2022-01-19 11:39:47,036 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2022-01-19 11:39:47,037 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 16 states.
[2022-01-19 11:39:47,048 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 6628 transitions.
[2022-01-19 11:39:47,051 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.7129948364888123
[2022-01-19 11:39:47,051 INFO  L72            ComplementDD]: Start complementDD. Operand 16 states and 6628 transitions.
[2022-01-19 11:39:47,051 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 16 states and 6628 transitions.
[2022-01-19 11:39:47,054 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-01-19 11:39:47,054 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 6628 transitions.
[2022-01-19 11:39:47,066 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 17 states, 16 states have (on average 414.25) internal successors, (6628), 16 states have internal predecessors, (6628), 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)
[2022-01-19 11:39:47,080 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 17 states, 17 states have (on average 581.0) internal successors, (9877), 17 states have internal predecessors, (9877), 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)
[2022-01-19 11:39:47,082 INFO  L81            ComplementDD]: Finished complementDD. Result  has 17 states, 17 states have (on average 581.0) internal successors, (9877), 17 states have internal predecessors, (9877), 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)
[2022-01-19 11:39:47,082 INFO  L186             Difference]: Start difference. First operand has 539 places, 549 transitions, 1217 flow. Second operand 16 states and 6628 transitions.
[2022-01-19 11:39:47,082 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 554 places, 690 transitions, 2102 flow
[2022-01-19 11:39:47,090 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 546 places, 690 transitions, 2084 flow, removed 0 selfloop flow, removed 8 redundant places.
[2022-01-19 11:39:47,097 INFO  L242             Difference]: Finished difference. Result has 550 places, 555 transitions, 1292 flow
[2022-01-19 11:39:47,098 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=581, PETRI_DIFFERENCE_MINUEND_FLOW=1200, PETRI_DIFFERENCE_MINUEND_PLACES=531, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=549, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=18, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=529, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=1292, PETRI_PLACES=550, PETRI_TRANSITIONS=555}
[2022-01-19 11:39:47,098 INFO  L334   CegarLoopForPetriNet]: 514 programPoint places, 36 predicate places.
[2022-01-19 11:39:47,098 INFO  L470      AbstractCegarLoop]: Abstraction has has 550 places, 555 transitions, 1292 flow
[2022-01-19 11:39:47,100 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 18 states, 18 states have (on average 398.55555555555554) internal successors, (7174), 18 states have internal predecessors, (7174), 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)
[2022-01-19 11:39:47,100 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2022-01-19 11:39:47,100 INFO  L254   CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-01-19 11:39:47,101 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8
[2022-01-19 11:39:47,101 INFO  L402      AbstractCegarLoop]: === Iteration 7 === Targeting worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION (and 30 more)] ===
[2022-01-19 11:39:47,101 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-19 11:39:47,101 INFO  L85        PathProgramCache]: Analyzing trace with hash -1091126161, now seen corresponding path program 1 times
[2022-01-19 11:39:47,101 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-19 11:39:47,101 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1503752401]
[2022-01-19 11:39:47,102 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-19 11:39:47,102 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-19 11:39:47,163 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-19 11:39:47,946 INFO  L134       CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2022-01-19 11:39:47,947 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-19 11:39:47,947 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1503752401]
[2022-01-19 11:39:47,947 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1503752401] provided 0 perfect and 1 imperfect interpolant sequences
[2022-01-19 11:39:47,947 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1640920576]
[2022-01-19 11:39:47,947 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-19 11:39:47,947 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-19 11:39:47,947 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-19 11:39:47,948 INFO  L229       MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2022-01-19 11:39:47,976 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process
[2022-01-19 11:39:48,099 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-19 11:39:48,102 INFO  L263         TraceCheckSpWp]: Trace formula consists of 351 conjuncts, 53 conjunts are in the unsatisfiable core
[2022-01-19 11:39:48,116 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-01-19 11:39:48,539 INFO  L353             Elim1Store]: treesize reduction 18, result has 35.7 percent of original size
[2022-01-19 11:39:48,540 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21
[2022-01-19 11:39:48,632 INFO  L353             Elim1Store]: treesize reduction 18, result has 35.7 percent of original size
[2022-01-19 11:39:48,633 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21
[2022-01-19 11:39:48,748 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23
[2022-01-19 11:39:48,787 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23
[2022-01-19 11:39:48,816 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23
[2022-01-19 11:39:48,927 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23
[2022-01-19 11:39:48,958 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23
[2022-01-19 11:39:48,997 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23
[2022-01-19 11:39:49,270 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23
[2022-01-19 11:39:49,300 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23
[2022-01-19 11:39:49,328 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23
[2022-01-19 11:39:49,356 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23
[2022-01-19 11:39:49,414 INFO  L353             Elim1Store]: treesize reduction 4, result has 50.0 percent of original size
[2022-01-19 11:39:49,414 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11
[2022-01-19 11:39:49,523 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23
[2022-01-19 11:39:49,629 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-19 11:39:49,630 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23
[2022-01-19 11:39:49,885 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10
[2022-01-19 11:39:49,889 INFO  L134       CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2022-01-19 11:39:49,889 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2022-01-19 11:39:50,095 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_825 (Array Int Int))) (let ((.cse0 (select (store |c_#memory_int| |c_~#pre~0.base| v_ArrVal_825) |c_~#in~0.base|))) (or (not (<= (mod (select .cse0 |c_~#in~0.offset|) 256) 0)) (= (mod (select .cse0 (+ |c_~#in~0.offset| 1)) 256) 0)))) is different from false
[2022-01-19 11:39:50,210 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_825 (Array Int Int)) (v_ArrVal_824 (Array Int Int))) (let ((.cse0 (select (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#worker~0#1.base| v_ArrVal_824) |c_~#pre~0.base| v_ArrVal_825) |c_~#in~0.base|))) (or (not (<= (mod (select .cse0 |c_~#in~0.offset|) 256) 0)) (= 0 (mod (select .cse0 (+ |c_~#in~0.offset| 1)) 256))))) is different from false
[2022-01-19 11:39:53,978 INFO  L353             Elim1Store]: treesize reduction 9, result has 10.0 percent of original size
[2022-01-19 11:39:53,979 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 19070 treesize of output 18740
[2022-01-19 11:39:54,475 INFO  L353             Elim1Store]: treesize reduction 9, result has 10.0 percent of original size
[2022-01-19 11:39:54,476 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 17996 treesize of output 17804
[2022-01-19 11:39:54,581 INFO  L353             Elim1Store]: treesize reduction 9, result has 10.0 percent of original size
[2022-01-19 11:39:54,582 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 17804 treesize of output 16268
[2022-01-19 11:39:54,672 INFO  L353             Elim1Store]: treesize reduction 9, result has 10.0 percent of original size
[2022-01-19 11:39:54,673 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 16268 treesize of output 15500
[2022-01-19 11:39:54,763 INFO  L353             Elim1Store]: treesize reduction 9, result has 10.0 percent of original size
[2022-01-19 11:39:54,763 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15500 treesize of output 15116
[2022-01-19 11:40:30,346 INFO  L353             Elim1Store]: treesize reduction 31, result has 36.7 percent of original size
[2022-01-19 11:40:30,346 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 81 treesize of output 90
[2022-01-19 11:40:30,442 INFO  L134       CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2022-01-19 11:40:30,442 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleZ3 [1640920576] provided 0 perfect and 2 imperfect interpolant sequences
[2022-01-19 11:40:30,443 INFO  L186   FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2022-01-19 11:40:30,443 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 18, 21] total 53
[2022-01-19 11:40:30,443 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1740884537]
[2022-01-19 11:40:30,443 INFO  L85    oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2022-01-19 11:40:30,444 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 53 states
[2022-01-19 11:40:30,444 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-19 11:40:30,444 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants.
[2022-01-19 11:40:30,445 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=422, Invalid=2090, Unknown=46, NotChecked=198, Total=2756
[2022-01-19 11:40:30,455 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 396 out of 581
[2022-01-19 11:40:30,466 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 550 places, 555 transitions, 1292 flow. Second operand  has 53 states, 53 states have (on average 398.6981132075472) internal successors, (21131), 53 states have internal predecessors, (21131), 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)
[2022-01-19 11:40:30,466 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2022-01-19 11:40:30,466 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 396 of 581
[2022-01-19 11:40:30,466 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2022-01-19 11:40:34,917 INFO  L129       PetriNetUnfolder]: 3846/17801 cut-off events.
[2022-01-19 11:40:34,917 INFO  L130       PetriNetUnfolder]: For 1942/1944 co-relation queries the response was YES.
[2022-01-19 11:40:35,017 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 25546 conditions, 17801 events. 3846/17801 cut-off events. For 1942/1944 co-relation queries the response was YES. Maximal size of possible extension queue 227. Compared 189163 event pairs, 1413 based on Foata normal form. 63/16243 useless extension candidates. Maximal degree in co-relation 25430. Up to 4624 conditions per place. 
[2022-01-19 11:40:35,073 INFO  L132   encePairwiseOnDemand]: 548/581 looper letters, 389 selfloop transitions, 70 changer transitions 0/858 dead transitions.
[2022-01-19 11:40:35,074 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 575 places, 858 transitions, 2897 flow
[2022-01-19 11:40:35,074 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. 
[2022-01-19 11:40:35,074 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 26 states.
[2022-01-19 11:40:35,090 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 10754 transitions.
[2022-01-19 11:40:35,093 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.7119025552760493
[2022-01-19 11:40:35,093 INFO  L72            ComplementDD]: Start complementDD. Operand 26 states and 10754 transitions.
[2022-01-19 11:40:35,093 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 26 states and 10754 transitions.
[2022-01-19 11:40:35,097 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-01-19 11:40:35,097 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 26 states and 10754 transitions.
[2022-01-19 11:40:35,112 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 27 states, 26 states have (on average 413.61538461538464) internal successors, (10754), 26 states have internal predecessors, (10754), 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)
[2022-01-19 11:40:35,134 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 27 states, 27 states have (on average 581.0) internal successors, (15687), 27 states have internal predecessors, (15687), 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)
[2022-01-19 11:40:35,140 INFO  L81            ComplementDD]: Finished complementDD. Result  has 27 states, 27 states have (on average 581.0) internal successors, (15687), 27 states have internal predecessors, (15687), 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)
[2022-01-19 11:40:35,140 INFO  L186             Difference]: Start difference. First operand has 550 places, 555 transitions, 1292 flow. Second operand 26 states and 10754 transitions.
[2022-01-19 11:40:35,140 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 575 places, 858 transitions, 2897 flow
[2022-01-19 11:40:35,153 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 565 places, 858 transitions, 2865 flow, removed 0 selfloop flow, removed 10 redundant places.
[2022-01-19 11:40:35,162 INFO  L242             Difference]: Finished difference. Result has 572 places, 598 transitions, 1705 flow
[2022-01-19 11:40:35,164 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=581, PETRI_DIFFERENCE_MINUEND_FLOW=1267, PETRI_DIFFERENCE_MINUEND_PLACES=540, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=555, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=28, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=511, PETRI_DIFFERENCE_SUBTRAHEND_STATES=26, PETRI_FLOW=1705, PETRI_PLACES=572, PETRI_TRANSITIONS=598}
[2022-01-19 11:40:35,164 INFO  L334   CegarLoopForPetriNet]: 514 programPoint places, 58 predicate places.
[2022-01-19 11:40:35,165 INFO  L470      AbstractCegarLoop]: Abstraction has has 572 places, 598 transitions, 1705 flow
[2022-01-19 11:40:35,170 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 53 states, 53 states have (on average 398.6981132075472) internal successors, (21131), 53 states have internal predecessors, (21131), 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)
[2022-01-19 11:40:35,170 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2022-01-19 11:40:35,171 INFO  L254   CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-01-19 11:40:35,197 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0
[2022-01-19 11:40:35,387 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-19 11:40:35,387 INFO  L402      AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION (and 30 more)] ===
[2022-01-19 11:40:35,388 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-19 11:40:35,388 INFO  L85        PathProgramCache]: Analyzing trace with hash 604174216, now seen corresponding path program 1 times
[2022-01-19 11:40:35,388 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-19 11:40:35,388 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1749328496]
[2022-01-19 11:40:35,388 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-19 11:40:35,388 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-19 11:40:35,437 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-19 11:40:35,974 INFO  L134       CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2022-01-19 11:40:35,975 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-19 11:40:35,975 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1749328496]
[2022-01-19 11:40:35,975 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1749328496] provided 0 perfect and 1 imperfect interpolant sequences
[2022-01-19 11:40:35,975 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1509736116]
[2022-01-19 11:40:35,975 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-19 11:40:35,975 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-19 11:40:35,975 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-19 11:40:35,980 INFO  L229       MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2022-01-19 11:40:35,984 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process
[2022-01-19 11:40:36,136 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-19 11:40:36,138 INFO  L263         TraceCheckSpWp]: Trace formula consists of 350 conjuncts, 38 conjunts are in the unsatisfiable core
[2022-01-19 11:40:36,142 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-01-19 11:40:36,416 INFO  L353             Elim1Store]: treesize reduction 18, result has 35.7 percent of original size
[2022-01-19 11:40:36,416 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21
[2022-01-19 11:40:36,469 INFO  L353             Elim1Store]: treesize reduction 18, result has 35.7 percent of original size
[2022-01-19 11:40:36,469 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21
[2022-01-19 11:40:36,535 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16
[2022-01-19 11:40:36,554 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16
[2022-01-19 11:40:36,572 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16
[2022-01-19 11:40:36,645 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16
[2022-01-19 11:40:36,664 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16
[2022-01-19 11:40:36,683 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16
[2022-01-19 11:40:36,870 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16
[2022-01-19 11:40:36,891 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16
[2022-01-19 11:40:36,905 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16
[2022-01-19 11:40:36,920 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16
[2022-01-19 11:40:36,959 INFO  L353             Elim1Store]: treesize reduction 4, result has 50.0 percent of original size
[2022-01-19 11:40:36,959 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11
[2022-01-19 11:40:37,036 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16
[2022-01-19 11:40:37,181 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-19 11:40:37,181 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16
[2022-01-19 11:40:37,211 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7
[2022-01-19 11:40:37,217 INFO  L134       CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2022-01-19 11:40:37,217 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2022-01-19 11:40:37,269 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_999 (Array Int Int))) (= (mod (select (select (store |c_#memory_int| |c_~#pre~0.base| v_ArrVal_999) |c_~#in~0.base|) |c_~#in~0.offset|) 256) 0)) is different from false
[2022-01-19 11:40:37,322 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_999 (Array Int Int)) (v_ArrVal_998 (Array Int Int))) (= (mod (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#worker~0#1.base| v_ArrVal_998) |c_~#pre~0.base| v_ArrVal_999) |c_~#in~0.base|) |c_~#in~0.offset|) 256) 0)) is different from false
[2022-01-19 11:40:39,379 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17534 treesize of output 17274
[2022-01-19 11:40:39,936 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16630 treesize of output 15606
[2022-01-19 11:40:40,006 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7803 treesize of output 7675
[2022-01-19 11:40:40,076 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15478 treesize of output 14966
[2022-01-19 11:40:40,149 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14966 treesize of output 14710
[2022-01-19 11:53:11,646 INFO  L353             Elim1Store]: treesize reduction 31, result has 36.7 percent of original size
[2022-01-19 11:53:11,647 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 81 treesize of output 90
[2022-01-19 11:53:11,726 INFO  L134       CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 1 not checked.
[2022-01-19 11:53:11,726 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleZ3 [1509736116] provided 0 perfect and 2 imperfect interpolant sequences
[2022-01-19 11:53:11,726 INFO  L186   FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2022-01-19 11:53:11,726 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 15, 17] total 41
[2022-01-19 11:53:11,726 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1018874763]
[2022-01-19 11:53:11,726 INFO  L85    oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2022-01-19 11:53:11,727 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 41 states
[2022-01-19 11:53:11,727 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-19 11:53:11,728 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants.
[2022-01-19 11:53:11,728 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=302, Invalid=1151, Unknown=37, NotChecked=150, Total=1640
[2022-01-19 11:53:11,735 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 395 out of 581
[2022-01-19 11:53:11,745 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 572 places, 598 transitions, 1705 flow. Second operand  has 41 states, 41 states have (on average 398.0487804878049) internal successors, (16320), 41 states have internal predecessors, (16320), 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)
[2022-01-19 11:53:11,745 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2022-01-19 11:53:11,745 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 395 of 581
[2022-01-19 11:53:11,745 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2022-01-19 11:53:14,441 INFO  L129       PetriNetUnfolder]: 3861/18914 cut-off events.
[2022-01-19 11:53:14,442 INFO  L130       PetriNetUnfolder]: For 4396/4481 co-relation queries the response was YES.
[2022-01-19 11:53:14,509 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 28185 conditions, 18914 events. 3861/18914 cut-off events. For 4396/4481 co-relation queries the response was YES. Maximal size of possible extension queue 229. Compared 203304 event pairs, 1788 based on Foata normal form. 43/17021 useless extension candidates. Maximal degree in co-relation 28058. Up to 5178 conditions per place. 
[2022-01-19 11:53:14,559 INFO  L132   encePairwiseOnDemand]: 562/581 looper letters, 318 selfloop transitions, 36 changer transitions 0/768 dead transitions.
[2022-01-19 11:53:14,559 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 587 places, 768 transitions, 2842 flow
[2022-01-19 11:53:14,560 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2022-01-19 11:53:14,560 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 16 states.
[2022-01-19 11:53:14,570 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 6633 transitions.
[2022-01-19 11:53:14,572 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.7135327022375215
[2022-01-19 11:53:14,572 INFO  L72            ComplementDD]: Start complementDD. Operand 16 states and 6633 transitions.
[2022-01-19 11:53:14,572 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 16 states and 6633 transitions.
[2022-01-19 11:53:14,574 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-01-19 11:53:14,574 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 6633 transitions.
[2022-01-19 11:53:14,582 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 17 states, 16 states have (on average 414.5625) internal successors, (6633), 16 states have internal predecessors, (6633), 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)
[2022-01-19 11:53:14,590 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 17 states, 17 states have (on average 581.0) internal successors, (9877), 17 states have internal predecessors, (9877), 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)
[2022-01-19 11:53:14,591 INFO  L81            ComplementDD]: Finished complementDD. Result  has 17 states, 17 states have (on average 581.0) internal successors, (9877), 17 states have internal predecessors, (9877), 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)
[2022-01-19 11:53:14,591 INFO  L186             Difference]: Start difference. First operand has 572 places, 598 transitions, 1705 flow. Second operand 16 states and 6633 transitions.
[2022-01-19 11:53:14,591 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 587 places, 768 transitions, 2842 flow
[2022-01-19 11:53:14,614 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 574 places, 768 transitions, 2739 flow, removed 27 selfloop flow, removed 13 redundant places.
[2022-01-19 11:53:14,621 INFO  L242             Difference]: Finished difference. Result has 579 places, 609 transitions, 1795 flow
[2022-01-19 11:53:14,622 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=581, PETRI_DIFFERENCE_MINUEND_FLOW=1620, PETRI_DIFFERENCE_MINUEND_PLACES=559, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=598, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=25, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=569, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=1795, PETRI_PLACES=579, PETRI_TRANSITIONS=609}
[2022-01-19 11:53:14,622 INFO  L334   CegarLoopForPetriNet]: 514 programPoint places, 65 predicate places.
[2022-01-19 11:53:14,623 INFO  L470      AbstractCegarLoop]: Abstraction has has 579 places, 609 transitions, 1795 flow
[2022-01-19 11:53:14,625 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 41 states, 41 states have (on average 398.0487804878049) internal successors, (16320), 41 states have internal predecessors, (16320), 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)
[2022-01-19 11:53:14,625 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2022-01-19 11:53:14,626 INFO  L254   CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-01-19 11:53:14,651 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0
[2022-01-19 11:53:14,849 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10
[2022-01-19 11:53:14,849 INFO  L402      AbstractCegarLoop]: === Iteration 9 === Targeting worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION (and 30 more)] ===
[2022-01-19 11:53:14,849 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-19 11:53:14,849 INFO  L85        PathProgramCache]: Analyzing trace with hash -1424505469, now seen corresponding path program 1 times
[2022-01-19 11:53:14,849 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-19 11:53:14,850 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1565831104]
[2022-01-19 11:53:14,850 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-19 11:53:14,850 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-19 11:53:14,899 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-19 11:53:15,578 INFO  L134       CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2022-01-19 11:53:15,578 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-19 11:53:15,578 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1565831104]
[2022-01-19 11:53:15,578 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1565831104] provided 0 perfect and 1 imperfect interpolant sequences
[2022-01-19 11:53:15,578 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1605249595]
[2022-01-19 11:53:15,578 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-19 11:53:15,578 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-19 11:53:15,579 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-19 11:53:15,579 INFO  L229       MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2022-01-19 11:53:15,580 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process
[2022-01-19 11:53:15,726 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-19 11:53:15,729 INFO  L263         TraceCheckSpWp]: Trace formula consists of 356 conjuncts, 49 conjunts are in the unsatisfiable core
[2022-01-19 11:53:15,732 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-01-19 11:53:16,028 INFO  L353             Elim1Store]: treesize reduction 18, result has 35.7 percent of original size
[2022-01-19 11:53:16,029 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21
[2022-01-19 11:53:16,085 INFO  L353             Elim1Store]: treesize reduction 18, result has 35.7 percent of original size
[2022-01-19 11:53:16,086 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21
[2022-01-19 11:53:16,166 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23
[2022-01-19 11:53:16,189 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23
[2022-01-19 11:53:16,204 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23
[2022-01-19 11:53:16,285 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23
[2022-01-19 11:53:16,310 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23
[2022-01-19 11:53:16,329 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23
[2022-01-19 11:53:16,577 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23
[2022-01-19 11:53:16,606 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23
[2022-01-19 11:53:16,621 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23
[2022-01-19 11:53:16,638 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23
[2022-01-19 11:53:16,699 INFO  L353             Elim1Store]: treesize reduction 4, result has 50.0 percent of original size
[2022-01-19 11:53:16,699 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11
[2022-01-19 11:53:16,791 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23
[2022-01-19 11:53:16,884 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-19 11:53:16,885 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 23
[2022-01-19 11:53:17,138 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10
[2022-01-19 11:53:17,142 INFO  L134       CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2022-01-19 11:53:17,142 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2022-01-19 11:53:17,354 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1173 (Array Int Int))) (let ((.cse0 (select (store |c_#memory_int| |c_~#pre~0.base| v_ArrVal_1173) |c_~#post~0.base|))) (or (= (mod (select .cse0 (+ |c_~#post~0.offset| 1)) 256) 0) (not (<= (mod (select .cse0 |c_~#post~0.offset|) 256) 0))))) is different from false
[2022-01-19 11:53:17,393 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1173 (Array Int Int)) (v_ArrVal_1172 (Array Int Int))) (let ((.cse0 (select (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#worker~0#1.base| v_ArrVal_1172) |c_~#pre~0.base| v_ArrVal_1173) |c_~#post~0.base|))) (or (= (mod (select .cse0 (+ |c_~#post~0.offset| 1)) 256) 0) (not (<= (mod (select .cse0 |c_~#post~0.offset|) 256) 0))))) is different from false
[2022-01-19 11:53:19,659 INFO  L353             Elim1Store]: treesize reduction 9, result has 10.0 percent of original size
[2022-01-19 11:53:19,659 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 2382 treesize of output 2332
[2022-01-19 11:53:19,699 INFO  L353             Elim1Store]: treesize reduction 9, result has 10.0 percent of original size
[2022-01-19 11:53:19,700 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 2232 treesize of output 2208
[2022-01-19 11:53:19,714 INFO  L353             Elim1Store]: treesize reduction 9, result has 10.0 percent of original size
[2022-01-19 11:53:19,715 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 2208 treesize of output 2112
[2022-01-19 11:53:19,729 INFO  L353             Elim1Store]: treesize reduction 9, result has 10.0 percent of original size
[2022-01-19 11:53:19,730 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 2112 treesize of output 1920
[2022-01-19 11:53:19,748 INFO  L353             Elim1Store]: treesize reduction 9, result has 10.0 percent of original size
[2022-01-19 11:53:19,749 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 1920 treesize of output 1872
[2022-01-19 11:53:20,796 INFO  L353             Elim1Store]: treesize reduction 31, result has 36.7 percent of original size
[2022-01-19 11:53:20,796 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 81 treesize of output 90
[2022-01-19 11:53:20,900 INFO  L134       CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2022-01-19 11:53:20,901 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleZ3 [1605249595] provided 0 perfect and 2 imperfect interpolant sequences
[2022-01-19 11:53:20,901 INFO  L186   FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2022-01-19 11:53:20,901 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 18, 21] total 53
[2022-01-19 11:53:20,901 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2036888005]
[2022-01-19 11:53:20,901 INFO  L85    oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2022-01-19 11:53:20,901 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 53 states
[2022-01-19 11:53:20,902 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-19 11:53:20,902 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants.
[2022-01-19 11:53:20,903 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=367, Invalid=2147, Unknown=44, NotChecked=198, Total=2756
[2022-01-19 11:53:20,910 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 396 out of 581
[2022-01-19 11:53:20,920 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 579 places, 609 transitions, 1795 flow. Second operand  has 53 states, 53 states have (on average 398.75471698113205) internal successors, (21134), 53 states have internal predecessors, (21134), 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)
[2022-01-19 11:53:20,920 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2022-01-19 11:53:20,920 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 396 of 581
[2022-01-19 11:53:20,920 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2022-01-19 11:53:25,136 INFO  L129       PetriNetUnfolder]: 4005/19400 cut-off events.
[2022-01-19 11:53:25,136 INFO  L130       PetriNetUnfolder]: For 6205/6352 co-relation queries the response was YES.
[2022-01-19 11:53:25,206 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 30150 conditions, 19400 events. 4005/19400 cut-off events. For 6205/6352 co-relation queries the response was YES. Maximal size of possible extension queue 230. Compared 209310 event pairs, 1543 based on Foata normal form. 103/17730 useless extension candidates. Maximal degree in co-relation 30096. Up to 4890 conditions per place. 
[2022-01-19 11:53:25,249 INFO  L132   encePairwiseOnDemand]: 548/581 looper letters, 406 selfloop transitions, 77 changer transitions 0/896 dead transitions.
[2022-01-19 11:53:25,249 INFO  L138   encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 605 places, 896 transitions, 3593 flow
[2022-01-19 11:53:25,250 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2022-01-19 11:53:25,250 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 27 states.
[2022-01-19 11:53:25,262 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 11149 transitions.
[2022-01-19 11:53:25,266 INFO  L544   CegarLoopForPetriNet]: DFA transition density 0.7107158793905782
[2022-01-19 11:53:25,266 INFO  L72            ComplementDD]: Start complementDD. Operand 27 states and 11149 transitions.
[2022-01-19 11:53:25,266 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 27 states and 11149 transitions.
[2022-01-19 11:53:25,268 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-01-19 11:53:25,268 INFO  L117    ReachableStatesCopy]: Start reachableStatesCopy. Operand 27 states and 11149 transitions.
[2022-01-19 11:53:25,280 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends  has 28 states, 27 states have (on average 412.9259259259259) internal successors, (11149), 27 states have internal predecessors, (11149), 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)
[2022-01-19 11:53:25,290 INFO  L131    ReachableStatesCopy]: Finished reachableStatesCopy Result  has 28 states, 28 states have (on average 581.0) internal successors, (16268), 28 states have internal predecessors, (16268), 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)
[2022-01-19 11:53:25,291 INFO  L81            ComplementDD]: Finished complementDD. Result  has 28 states, 28 states have (on average 581.0) internal successors, (16268), 28 states have internal predecessors, (16268), 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)
[2022-01-19 11:53:25,292 INFO  L186             Difference]: Start difference. First operand has 579 places, 609 transitions, 1795 flow. Second operand 27 states and 11149 transitions.
[2022-01-19 11:53:25,292 INFO  L82        GeneralOperation]: Start removeRedundantFlow. Operand has 605 places, 896 transitions, 3593 flow
[2022-01-19 11:53:25,320 INFO  L88        GeneralOperation]: Finished removeRedundantFlow, result has has 597 places, 896 transitions, 3568 flow, removed 0 selfloop flow, removed 8 redundant places.
[2022-01-19 11:53:25,326 INFO  L242             Difference]: Finished difference. Result has 601 places, 632 transitions, 2190 flow
[2022-01-19 11:53:25,327 INFO  L317   CegarLoopForPetriNet]: {PETRI_ALPHABET=581, PETRI_DIFFERENCE_MINUEND_FLOW=1773, PETRI_DIFFERENCE_MINUEND_PLACES=571, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=609, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=54, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=542, PETRI_DIFFERENCE_SUBTRAHEND_STATES=27, PETRI_FLOW=2190, PETRI_PLACES=601, PETRI_TRANSITIONS=632}
[2022-01-19 11:53:25,327 INFO  L334   CegarLoopForPetriNet]: 514 programPoint places, 87 predicate places.
[2022-01-19 11:53:25,327 INFO  L470      AbstractCegarLoop]: Abstraction has has 601 places, 632 transitions, 2190 flow
[2022-01-19 11:53:25,329 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 53 states, 53 states have (on average 398.75471698113205) internal successors, (21134), 53 states have internal predecessors, (21134), 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)
[2022-01-19 11:53:25,329 INFO  L246   CegarLoopForPetriNet]: Found error trace
[2022-01-19 11:53:25,330 INFO  L254   CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-01-19 11:53:25,348 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0
[2022-01-19 11:53:25,530 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-19 11:53:25,530 INFO  L402      AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION (and 30 more)] ===
[2022-01-19 11:53:25,530 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-19 11:53:25,531 INFO  L85        PathProgramCache]: Analyzing trace with hash -1263386810, now seen corresponding path program 1 times
[2022-01-19 11:53:25,531 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-19 11:53:25,531 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [145910657]
[2022-01-19 11:53:25,531 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-19 11:53:25,531 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-19 11:53:25,570 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-19 11:53:26,006 INFO  L134       CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2022-01-19 11:53:26,007 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-19 11:53:26,007 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [145910657]
[2022-01-19 11:53:26,007 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [145910657] provided 0 perfect and 1 imperfect interpolant sequences
[2022-01-19 11:53:26,007 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1269386886]
[2022-01-19 11:53:26,007 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-19 11:53:26,007 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-19 11:53:26,007 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-19 11:53:26,008 INFO  L229       MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2022-01-19 11:53:26,009 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process
[2022-01-19 11:53:26,143 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-19 11:53:26,145 INFO  L263         TraceCheckSpWp]: Trace formula consists of 355 conjuncts, 49 conjunts are in the unsatisfiable core
[2022-01-19 11:53:26,148 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-01-19 11:53:26,578 INFO  L353             Elim1Store]: treesize reduction 36, result has 34.5 percent of original size
[2022-01-19 11:53:26,578 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 22 treesize of output 33
[2022-01-19 11:53:26,675 INFO  L353             Elim1Store]: treesize reduction 36, result has 34.5 percent of original size
[2022-01-19 11:53:26,676 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 22 treesize of output 33
[2022-01-19 11:53:26,812 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 26
[2022-01-19 11:53:26,847 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 26
[2022-01-19 11:53:26,876 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 26
[2022-01-19 11:53:27,022 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 26
[2022-01-19 11:53:27,054 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 26
[2022-01-19 11:53:27,085 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 26
[2022-01-19 11:53:27,417 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 26
[2022-01-19 11:53:27,453 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 26
[2022-01-19 11:53:27,482 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 26
[2022-01-19 11:53:27,506 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 26
[2022-01-19 11:53:27,577 INFO  L353             Elim1Store]: treesize reduction 8, result has 52.9 percent of original size
[2022-01-19 11:53:27,578 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 18
[2022-01-19 11:53:27,695 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 26
[2022-01-19 11:53:27,963 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-19 11:53:27,964 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-19 11:53:27,965 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 26
[2022-01-19 11:53:28,111 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10
[2022-01-19 11:53:28,115 INFO  L134       CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2022-01-19 11:53:28,115 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2022-01-19 11:53:31,085 INFO  L173   IndexEqualityManager]: detected equality via solver
[2022-01-19 11:53:31,085 INFO  L173   IndexEqualityManager]: detected equality via solver
[2022-01-19 11:53:31,086 INFO  L173   IndexEqualityManager]: detected equality via solver
[2022-01-19 11:53:31,091 INFO  L353             Elim1Store]: treesize reduction 10, result has 9.1 percent of original size
[2022-01-19 11:53:31,092 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 322 treesize of output 306
[2022-01-19 11:53:31,101 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 263 treesize of output 255
[2022-01-19 11:53:31,110 INFO  L353             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2022-01-19 11:53:31,110 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 263 treesize of output 253
[2022-01-19 11:53:31,117 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 239 treesize of output 235
[2022-01-19 11:53:31,125 INFO  L387             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 235 treesize of output 233
[2022-01-19 11:53:32,082 INFO  L134       CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2022-01-19 11:53:32,082 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleZ3 [1269386886] provided 0 perfect and 2 imperfect interpolant sequences
[2022-01-19 11:53:32,082 INFO  L186   FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2022-01-19 11:53:32,082 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 20, 22] total 53
[2022-01-19 11:53:32,082 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [72596730]
[2022-01-19 11:53:32,082 INFO  L85    oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2022-01-19 11:53:32,083 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 53 states
[2022-01-19 11:53:32,083 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-19 11:53:32,083 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants.
[2022-01-19 11:53:32,084 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=493, Invalid=2188, Unknown=75, NotChecked=0, Total=2756
[2022-01-19 11:53:32,091 INFO  L499   CegarLoopForPetriNet]: Number of universal loopers: 391 out of 581
[2022-01-19 11:53:32,099 INFO  L92    encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 601 places, 632 transitions, 2190 flow. Second operand  has 53 states, 53 states have (on average 393.64150943396226) internal successors, (20863), 53 states have internal predecessors, (20863), 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)
[2022-01-19 11:53:32,099 INFO  L101   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2022-01-19 11:53:32,099 INFO  L102   encePairwiseOnDemand]: Number of universal subtrahend loopers: 391 of 581
[2022-01-19 11:53:32,099 INFO  L74            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
Received shutdown request...
[2022-01-19 11:53:33,876 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2022-01-19 11:53:33,877 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (32 of 33 remaining)
[2022-01-19 11:53:33,885 WARN  L340       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Timeout while monitored process is still running, waiting 1000 ms for graceful end
[2022-01-19 11:53:33,891 WARN  L340       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end
[2022-01-19 11:53:33,895 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0
[2022-01-19 11:53:34,077 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-19 11:53:34,078 WARN  L594      AbstractCegarLoop]: Verification canceled: while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (53states, 391/581 universal loopers) in iteration 10,while PetriNetUnfolder was constructing finite prefix that currently has 6945 conditions, 3542 events (802/3541 cut-off events. For 2859/2952 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 34595 event pairs, 224 based on Foata normal form. 69/3480 useless extension candidates. Maximal degree in co-relation 6913. Up to 938 conditions per place.).
[2022-01-19 11:53:34,078 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION (31 of 33 remaining)
[2022-01-19 11:53:34,078 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION (30 of 33 remaining)
[2022-01-19 11:53:34,078 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION (29 of 33 remaining)
[2022-01-19 11:53:34,078 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION (28 of 33 remaining)
[2022-01-19 11:53:34,078 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION (27 of 33 remaining)
[2022-01-19 11:53:34,078 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION (26 of 33 remaining)
[2022-01-19 11:53:34,079 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION (25 of 33 remaining)
[2022-01-19 11:53:34,079 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION (24 of 33 remaining)
[2022-01-19 11:53:34,079 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION (23 of 33 remaining)
[2022-01-19 11:53:34,079 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION (22 of 33 remaining)
[2022-01-19 11:53:34,079 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION (21 of 33 remaining)
[2022-01-19 11:53:34,079 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION (20 of 33 remaining)
[2022-01-19 11:53:34,079 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION (19 of 33 remaining)
[2022-01-19 11:53:34,079 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION (18 of 33 remaining)
[2022-01-19 11:53:34,079 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION (17 of 33 remaining)
[2022-01-19 11:53:34,079 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION (16 of 33 remaining)
[2022-01-19 11:53:34,079 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION (15 of 33 remaining)
[2022-01-19 11:53:34,079 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION (14 of 33 remaining)
[2022-01-19 11:53:34,079 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION (13 of 33 remaining)
[2022-01-19 11:53:34,079 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION (12 of 33 remaining)
[2022-01-19 11:53:34,079 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION (11 of 33 remaining)
[2022-01-19 11:53:34,079 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (10 of 33 remaining)
[2022-01-19 11:53:34,079 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION (9 of 33 remaining)
[2022-01-19 11:53:34,080 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION (8 of 33 remaining)
[2022-01-19 11:53:34,080 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION (7 of 33 remaining)
[2022-01-19 11:53:34,080 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION (6 of 33 remaining)
[2022-01-19 11:53:34,080 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION (5 of 33 remaining)
[2022-01-19 11:53:34,080 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION (4 of 33 remaining)
[2022-01-19 11:53:34,080 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION (3 of 33 remaining)
[2022-01-19 11:53:34,080 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (2 of 33 remaining)
[2022-01-19 11:53:34,080 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION (1 of 33 remaining)
[2022-01-19 11:53:34,080 INFO  L764   garLoopResultBuilder]: Registering result TIMEOUT for location worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION (0 of 33 remaining)
[2022-01-19 11:53:34,080 INFO  L732         BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-01-19 11:53:34,081 INFO  L309   ceAbstractionStarter]: Result for error location AllErrorsAtOnce was TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT (2/2)
[2022-01-19 11:53:34,083 INFO  L230   ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances
[2022-01-19 11:53:34,083 INFO  L180   ceAbstractionStarter]: Computing trace abstraction results
[2022-01-19 11:53:34,085 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.01 11:53:34 BasicIcfg
[2022-01-19 11:53:34,085 INFO  L132        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2022-01-19 11:53:34,086 INFO  L158              Benchmark]: Toolchain (without parser) took 841200.61ms. Allocated memory was 367.0MB in the beginning and 2.5GB in the end (delta: 2.1GB). Free memory was 312.7MB in the beginning and 1.3GB in the end (delta: -966.4MB). Peak memory consumption was 1.1GB. Max. memory is 16.0GB.
[2022-01-19 11:53:34,086 INFO  L158              Benchmark]: CDTParser took 0.12ms. Allocated memory is still 367.0MB. Free memory is still 331.0MB. There was no memory consumed. Max. memory is 16.0GB.
[2022-01-19 11:53:34,086 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 613.12ms. Allocated memory is still 367.0MB. Free memory was 312.5MB in the beginning and 325.6MB in the end (delta: -13.1MB). Peak memory consumption was 17.4MB. Max. memory is 16.0GB.
[2022-01-19 11:53:34,086 INFO  L158              Benchmark]: Boogie Procedure Inliner took 79.75ms. Allocated memory is still 367.0MB. Free memory was 325.6MB in the beginning and 322.4MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB.
[2022-01-19 11:53:34,087 INFO  L158              Benchmark]: Boogie Preprocessor took 76.80ms. Allocated memory is still 367.0MB. Free memory was 321.4MB in the beginning and 318.3MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB.
[2022-01-19 11:53:34,087 INFO  L158              Benchmark]: RCFGBuilder took 874.46ms. Allocated memory is still 367.0MB. Free memory was 318.3MB in the beginning and 280.0MB in the end (delta: 38.3MB). Peak memory consumption was 37.7MB. Max. memory is 16.0GB.
[2022-01-19 11:53:34,087 INFO  L158              Benchmark]: TraceAbstraction took 839551.09ms. Allocated memory was 367.0MB in the beginning and 2.5GB in the end (delta: 2.1GB). Free memory was 280.0MB in the beginning and 1.3GB in the end (delta: -999.1MB). Peak memory consumption was 1.1GB. Max. memory is 16.0GB.
[2022-01-19 11:53:34,088 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.12ms. Allocated memory is still 367.0MB. Free memory is still 331.0MB. There was no memory consumed. Max. memory is 16.0GB.
 * CACSL2BoogieTranslator took 613.12ms. Allocated memory is still 367.0MB. Free memory was 312.5MB in the beginning and 325.6MB in the end (delta: -13.1MB). Peak memory consumption was 17.4MB. Max. memory is 16.0GB.
 * Boogie Procedure Inliner took 79.75ms. Allocated memory is still 367.0MB. Free memory was 325.6MB in the beginning and 322.4MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB.
 * Boogie Preprocessor took 76.80ms. Allocated memory is still 367.0MB. Free memory was 321.4MB in the beginning and 318.3MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB.
 * RCFGBuilder took 874.46ms. Allocated memory is still 367.0MB. Free memory was 318.3MB in the beginning and 280.0MB in the end (delta: 38.3MB). Peak memory consumption was 37.7MB. Max. memory is 16.0GB.
 * TraceAbstraction took 839551.09ms. Allocated memory was 367.0MB in the beginning and 2.5GB in the end (delta: 2.1GB). Free memory was 280.0MB in the beginning and 1.3GB in the end (delta: -999.1MB). Peak memory consumption was 1.1GB. Max. memory is 16.0GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - TimeoutResultAtElement [Line: 756]: Timeout (TraceAbstraction)
    Unable to prove that call to reach_error is unreachable Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (53states, 391/581 universal loopers) in iteration 10,while PetriNetUnfolder was constructing finite prefix that currently has 6945 conditions, 3542 events (802/3541 cut-off events. For 2859/2952 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 34595 event pairs, 224 based on Foata normal form. 69/3480 useless extension candidates. Maximal degree in co-relation 6913. Up to 938 conditions per place.).
  - TimeoutResultAtElement [Line: 781]: Timeout (TraceAbstraction)
    Unable to prove that call to reach_error is unreachable Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (53states, 391/581 universal loopers) in iteration 10,while PetriNetUnfolder was constructing finite prefix that currently has 6945 conditions, 3542 events (802/3541 cut-off events. For 2859/2952 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 34595 event pairs, 224 based on Foata normal form. 69/3480 useless extension candidates. Maximal degree in co-relation 6913. Up to 938 conditions per place.).
  - TimeoutResultAtElement [Line: 781]: Timeout (TraceAbstraction)
    Unable to prove that call to reach_error is unreachable Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (53states, 391/581 universal loopers) in iteration 10,while PetriNetUnfolder was constructing finite prefix that currently has 6945 conditions, 3542 events (802/3541 cut-off events. For 2859/2952 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 34595 event pairs, 224 based on Foata normal form. 69/3480 useless extension candidates. Maximal degree in co-relation 6913. Up to 938 conditions per place.).
  - TimeoutResultAtElement [Line: 768]: Timeout (TraceAbstraction)
    Unable to prove that call to reach_error is unreachable Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (53states, 391/581 universal loopers) in iteration 10,while PetriNetUnfolder was constructing finite prefix that currently has 6945 conditions, 3542 events (802/3541 cut-off events. For 2859/2952 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 34595 event pairs, 224 based on Foata normal form. 69/3480 useless extension candidates. Maximal degree in co-relation 6913. Up to 938 conditions per place.).
  - TimeoutResultAtElement [Line: 764]: Timeout (TraceAbstraction)
    Unable to prove that call to reach_error is unreachable Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (53states, 391/581 universal loopers) in iteration 10,while PetriNetUnfolder was constructing finite prefix that currently has 6945 conditions, 3542 events (802/3541 cut-off events. For 2859/2952 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 34595 event pairs, 224 based on Foata normal form. 69/3480 useless extension candidates. Maximal degree in co-relation 6913. Up to 938 conditions per place.).
  - TimeoutResultAtElement [Line: 761]: Timeout (TraceAbstraction)
    Unable to prove that call to reach_error is unreachable Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (53states, 391/581 universal loopers) in iteration 10,while PetriNetUnfolder was constructing finite prefix that currently has 6945 conditions, 3542 events (802/3541 cut-off events. For 2859/2952 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 34595 event pairs, 224 based on Foata normal form. 69/3480 useless extension candidates. Maximal degree in co-relation 6913. Up to 938 conditions per place.).
  - TimeoutResultAtElement [Line: 765]: Timeout (TraceAbstraction)
    Unable to prove that call to reach_error is unreachable Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (53states, 391/581 universal loopers) in iteration 10,while PetriNetUnfolder was constructing finite prefix that currently has 6945 conditions, 3542 events (802/3541 cut-off events. For 2859/2952 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 34595 event pairs, 224 based on Foata normal form. 69/3480 useless extension candidates. Maximal degree in co-relation 6913. Up to 938 conditions per place.).
  - TimeoutResultAtElement [Line: 801]: Timeout (TraceAbstraction)
    Unable to prove that call to reach_error is unreachable Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (53states, 391/581 universal loopers) in iteration 10,while PetriNetUnfolder was constructing finite prefix that currently has 6945 conditions, 3542 events (802/3541 cut-off events. For 2859/2952 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 34595 event pairs, 224 based on Foata normal form. 69/3480 useless extension candidates. Maximal degree in co-relation 6913. Up to 938 conditions per place.).
  - TimeoutResultAtElement [Line: 773]: Timeout (TraceAbstraction)
    Unable to prove that call to reach_error is unreachable Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (53states, 391/581 universal loopers) in iteration 10,while PetriNetUnfolder was constructing finite prefix that currently has 6945 conditions, 3542 events (802/3541 cut-off events. For 2859/2952 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 34595 event pairs, 224 based on Foata normal form. 69/3480 useless extension candidates. Maximal degree in co-relation 6913. Up to 938 conditions per place.).
  - TimeoutResultAtElement [Line: 776]: Timeout (TraceAbstraction)
    Unable to prove that call to reach_error is unreachable Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (53states, 391/581 universal loopers) in iteration 10,while PetriNetUnfolder was constructing finite prefix that currently has 6945 conditions, 3542 events (802/3541 cut-off events. For 2859/2952 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 34595 event pairs, 224 based on Foata normal form. 69/3480 useless extension candidates. Maximal degree in co-relation 6913. Up to 938 conditions per place.).
  - TimeoutResultAtElement [Line: 756]: Timeout (TraceAbstraction)
    Unable to prove that call to reach_error is unreachable Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (53states, 391/581 universal loopers) in iteration 10,while PetriNetUnfolder was constructing finite prefix that currently has 6945 conditions, 3542 events (802/3541 cut-off events. For 2859/2952 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 34595 event pairs, 224 based on Foata normal form. 69/3480 useless extension candidates. Maximal degree in co-relation 6913. Up to 938 conditions per place.).
  - TimeoutResultAtElement [Line: 772]: Timeout (TraceAbstraction)
    Unable to prove that call to reach_error is unreachable Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (53states, 391/581 universal loopers) in iteration 10,while PetriNetUnfolder was constructing finite prefix that currently has 6945 conditions, 3542 events (802/3541 cut-off events. For 2859/2952 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 34595 event pairs, 224 based on Foata normal form. 69/3480 useless extension candidates. Maximal degree in co-relation 6913. Up to 938 conditions per place.).
  - TimeoutResultAtElement [Line: 755]: Timeout (TraceAbstraction)
    Unable to prove that call to reach_error is unreachable Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (53states, 391/581 universal loopers) in iteration 10,while PetriNetUnfolder was constructing finite prefix that currently has 6945 conditions, 3542 events (802/3541 cut-off events. For 2859/2952 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 34595 event pairs, 224 based on Foata normal form. 69/3480 useless extension candidates. Maximal degree in co-relation 6913. Up to 938 conditions per place.).
  - TimeoutResultAtElement [Line: 773]: Timeout (TraceAbstraction)
    Unable to prove that call to reach_error is unreachable Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (53states, 391/581 universal loopers) in iteration 10,while PetriNetUnfolder was constructing finite prefix that currently has 6945 conditions, 3542 events (802/3541 cut-off events. For 2859/2952 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 34595 event pairs, 224 based on Foata normal form. 69/3480 useless extension candidates. Maximal degree in co-relation 6913. Up to 938 conditions per place.).
  - TimeoutResultAtElement [Line: 772]: Timeout (TraceAbstraction)
    Unable to prove that call to reach_error is unreachable Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (53states, 391/581 universal loopers) in iteration 10,while PetriNetUnfolder was constructing finite prefix that currently has 6945 conditions, 3542 events (802/3541 cut-off events. For 2859/2952 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 34595 event pairs, 224 based on Foata normal form. 69/3480 useless extension candidates. Maximal degree in co-relation 6913. Up to 938 conditions per place.).
  - TimeoutResultAtElement [Line: 804]: Timeout (TraceAbstraction)
    Unable to prove that call to reach_error is unreachable Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (53states, 391/581 universal loopers) in iteration 10,while PetriNetUnfolder was constructing finite prefix that currently has 6945 conditions, 3542 events (802/3541 cut-off events. For 2859/2952 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 34595 event pairs, 224 based on Foata normal form. 69/3480 useless extension candidates. Maximal degree in co-relation 6913. Up to 938 conditions per place.).
  - TimeoutResultAtElement [Line: 765]: Timeout (TraceAbstraction)
    Unable to prove that call to reach_error is unreachable Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (53states, 391/581 universal loopers) in iteration 10,while PetriNetUnfolder was constructing finite prefix that currently has 6945 conditions, 3542 events (802/3541 cut-off events. For 2859/2952 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 34595 event pairs, 224 based on Foata normal form. 69/3480 useless extension candidates. Maximal degree in co-relation 6913. Up to 938 conditions per place.).
  - TimeoutResultAtElement [Line: 764]: Timeout (TraceAbstraction)
    Unable to prove that call to reach_error is unreachable Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (53states, 391/581 universal loopers) in iteration 10,while PetriNetUnfolder was constructing finite prefix that currently has 6945 conditions, 3542 events (802/3541 cut-off events. For 2859/2952 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 34595 event pairs, 224 based on Foata normal form. 69/3480 useless extension candidates. Maximal degree in co-relation 6913. Up to 938 conditions per place.).
  - TimeoutResultAtElement [Line: 776]: Timeout (TraceAbstraction)
    Unable to prove that call to reach_error is unreachable Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (53states, 391/581 universal loopers) in iteration 10,while PetriNetUnfolder was constructing finite prefix that currently has 6945 conditions, 3542 events (802/3541 cut-off events. For 2859/2952 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 34595 event pairs, 224 based on Foata normal form. 69/3480 useless extension candidates. Maximal degree in co-relation 6913. Up to 938 conditions per place.).
  - TimeoutResultAtElement [Line: 761]: Timeout (TraceAbstraction)
    Unable to prove that call to reach_error is unreachable Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (53states, 391/581 universal loopers) in iteration 10,while PetriNetUnfolder was constructing finite prefix that currently has 6945 conditions, 3542 events (802/3541 cut-off events. For 2859/2952 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 34595 event pairs, 224 based on Foata normal form. 69/3480 useless extension candidates. Maximal degree in co-relation 6913. Up to 938 conditions per place.).
  - TimeoutResultAtElement [Line: 706]: Timeout (TraceAbstraction)
    Unable to prove that call to reach_error is unreachable Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (53states, 391/581 universal loopers) in iteration 10,while PetriNetUnfolder was constructing finite prefix that currently has 6945 conditions, 3542 events (802/3541 cut-off events. For 2859/2952 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 34595 event pairs, 224 based on Foata normal form. 69/3480 useless extension candidates. Maximal degree in co-relation 6913. Up to 938 conditions per place.).
  - TimeoutResultAtElement [Line: 768]: Timeout (TraceAbstraction)
    Unable to prove that call to reach_error is unreachable Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (53states, 391/581 universal loopers) in iteration 10,while PetriNetUnfolder was constructing finite prefix that currently has 6945 conditions, 3542 events (802/3541 cut-off events. For 2859/2952 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 34595 event pairs, 224 based on Foata normal form. 69/3480 useless extension candidates. Maximal degree in co-relation 6913. Up to 938 conditions per place.).
  - TimeoutResultAtElement [Line: 755]: Timeout (TraceAbstraction)
    Unable to prove that call to reach_error is unreachable Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (53states, 391/581 universal loopers) in iteration 10,while PetriNetUnfolder was constructing finite prefix that currently has 6945 conditions, 3542 events (802/3541 cut-off events. For 2859/2952 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 34595 event pairs, 224 based on Foata normal form. 69/3480 useless extension candidates. Maximal degree in co-relation 6913. Up to 938 conditions per place.).
  - StatisticsResult: Ultimate Automizer benchmark data for thread instance sufficiency with 1 thread instances
    CFG has 3 procedures, 713 locations, 34 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 2.8s, OverallIterations: 3, TraceHistogramMax: 2, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 0.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.3s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 16 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 16 mSDsluCounter, 8 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2 mSDsCounter, 4 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 46 IncrementalHoareTripleChecker+Invalid, 50 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 4 mSolverCounterUnsat, 8 mSDtfsCounter, 46 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 234 GetRequests, 226 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1155occurred in iteration=0, InterpolantAutomatonStates: 11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 372 NumberOfCodeBlocks, 372 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 439 ConstructedInterpolants, 0 QuantifiedInterpolants, 533 SizeOfPredicates, 0 NumberOfNonLiveVariables, 614 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 6 InterpolantComputations, 2 PerfectInterpolantSequences, 47/51 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
  - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances
    CFG has 3 procedures, 713 locations, 34 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 836.5s, OverallIterations: 10, TraceHistogramMax: 2, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 20.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.2s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 5926 SdHoareTripleChecker+Valid, 5.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 5926 mSDsluCounter, 3265 SdHoareTripleChecker+Invalid, 4.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 8057 IncrementalHoareTripleChecker+Unchecked, 2609 mSDsCounter, 839 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 8946 IncrementalHoareTripleChecker+Invalid, 17842 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 839 mSolverCounterUnsat, 715 mSDtfsCounter, 8946 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1140 GetRequests, 797 SyntacticMatches, 25 SemanticMatches, 318 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 4946 ImplicationChecksByTransitivity, 9.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2190occurred in iteration=9, InterpolantAutomatonStates: 114, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 813.1s InterpolantComputationTime, 1190 NumberOfCodeBlocks, 1190 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 1591 ConstructedInterpolants, 264 QuantifiedInterpolants, 34535 SizeOfPredicates, 62 NumberOfNonLiveVariables, 1584 ConjunctsInSsa, 192 ConjunctsInUnsatCore, 20 InterpolantComputations, 5 PerfectInterpolantSequences, 104/180 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
RESULT: Ultimate could not prove your program: Timeout
Completed graceful shutdown