/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleep-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-divine/barrier_2t.i


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


This is Ultimate 0.2.2-?-bc289cb
[2022-01-28 17:25:26,165 INFO  L177        SettingsManager]: Resetting all preferences to default values...
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[2022-01-28 17:25:26,232 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2022-01-28 17:25:26,232 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2022-01-28 17:25:26,233 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
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[2022-01-28 17:25:26,256 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2022-01-28 17:25:26,257 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-POR-NewStatesSleep-NoLbe.epf
[2022-01-28 17:25:26,281 INFO  L113        SettingsManager]: Loading preferences was successful
[2022-01-28 17:25:26,281 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2022-01-28 17:25:26,281 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2022-01-28 17:25:26,281 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2022-01-28 17:25:26,282 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2022-01-28 17:25:26,282 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2022-01-28 17:25:26,282 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2022-01-28 17:25:26,282 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2022-01-28 17:25:26,282 INFO  L138        SettingsManager]:  * Use SBE=true
[2022-01-28 17:25:26,283 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2022-01-28 17:25:26,283 INFO  L138        SettingsManager]:  * sizeof long=4
[2022-01-28 17:25:26,283 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2022-01-28 17:25:26,283 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2022-01-28 17:25:26,283 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2022-01-28 17:25:26,284 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2022-01-28 17:25:26,284 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2022-01-28 17:25:26,284 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2022-01-28 17:25:26,284 INFO  L138        SettingsManager]:  * sizeof long double=12
[2022-01-28 17:25:26,284 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2022-01-28 17:25:26,284 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2022-01-28 17:25:26,284 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2022-01-28 17:25:26,284 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2022-01-28 17:25:26,284 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2022-01-28 17:25:26,284 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2022-01-28 17:25:26,285 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2022-01-28 17:25:26,285 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2022-01-28 17:25:26,285 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2022-01-28 17:25:26,285 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2022-01-28 17:25:26,285 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2022-01-28 17:25:26,285 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2022-01-28 17:25:26,285 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2022-01-28 17:25:26,285 INFO  L138        SettingsManager]:  * Large block encoding in concurrent analysis=OFF
[2022-01-28 17:25:26,285 INFO  L138        SettingsManager]:  * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA
[2022-01-28 17:25:26,286 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2022-01-28 17:25:26,286 INFO  L138        SettingsManager]:  * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES
[2022-01-28 17:25:26,286 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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[2022-01-28 17:25:26,501 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2022-01-28 17:25:26,526 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2022-01-28 17:25:26,528 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2022-01-28 17:25:26,529 INFO  L271        PluginConnector]: Initializing CDTParser...
[2022-01-28 17:25:26,540 INFO  L275        PluginConnector]: CDTParser initialized
[2022-01-28 17:25:26,542 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/barrier_2t.i
[2022-01-28 17:25:26,606 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/780db747e/3abeb13d23fd4353b4d028ef44ef953e/FLAG0cd740f46
[2022-01-28 17:25:27,164 INFO  L306              CDTParser]: Found 1 translation units.
[2022-01-28 17:25:27,165 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/barrier_2t.i
[2022-01-28 17:25:27,178 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/780db747e/3abeb13d23fd4353b4d028ef44ef953e/FLAG0cd740f46
[2022-01-28 17:25:27,456 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/780db747e/3abeb13d23fd4353b4d028ef44ef953e
[2022-01-28 17:25:27,458 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2022-01-28 17:25:27,459 INFO  L131        ToolchainWalker]: Walking toolchain with 5 elements.
[2022-01-28 17:25:27,460 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2022-01-28 17:25:27,460 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2022-01-28 17:25:27,474 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2022-01-28 17:25:27,474 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 05:25:27" (1/1) ...
[2022-01-28 17:25:27,475 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5170c7e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 05:25:27, skipping insertion in model container
[2022-01-28 17:25:27,475 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 05:25:27" (1/1) ...
[2022-01-28 17:25:27,484 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2022-01-28 17:25:27,518 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2022-01-28 17:25:27,655 WARN  L610        FunctionHandler]: implicit declaration of function __builtin_bswap16
[2022-01-28 17:25:27,816 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]
[2022-01-28 17:25:27,840 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]
[2022-01-28 17:25:27,841 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]
[2022-01-28 17:25:27,843 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]
[2022-01-28 17:25:27,845 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]
[2022-01-28 17:25:27,846 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]
[2022-01-28 17:25:27,848 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]
[2022-01-28 17:25:27,851 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]
[2022-01-28 17:25:27,851 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]
[2022-01-28 17:25:27,852 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]
[2022-01-28 17:25:27,853 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]
[2022-01-28 17:25:27,858 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]
[2022-01-28 17:25:27,859 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]
[2022-01-28 17:25:27,859 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2022-01-28 17:25:27,865 INFO  L203         MainTranslator]: Completed pre-run
[2022-01-28 17:25:27,877 WARN  L610        FunctionHandler]: implicit declaration of function __builtin_bswap16
[2022-01-28 17:25:27,888 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]
[2022-01-28 17:25:27,892 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]
[2022-01-28 17:25:27,893 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]
[2022-01-28 17:25:27,894 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]
[2022-01-28 17:25:27,894 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]
[2022-01-28 17:25:27,895 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]
[2022-01-28 17:25:27,895 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]
[2022-01-28 17:25:27,896 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]
[2022-01-28 17:25:27,896 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]
[2022-01-28 17:25:27,897 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]
[2022-01-28 17:25:27,897 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]
[2022-01-28 17:25:27,902 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]
[2022-01-28 17:25:27,902 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]
[2022-01-28 17:25:27,916 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2022-01-28 17:25:27,938 INFO  L208         MainTranslator]: Completed translation
[2022-01-28 17:25:27,939 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 05:25:27 WrapperNode
[2022-01-28 17:25:27,939 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2022-01-28 17:25:27,939 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2022-01-28 17:25:27,940 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2022-01-28 17:25:27,940 INFO  L275        PluginConnector]: Boogie Procedure Inliner initialized
[2022-01-28 17:25:27,944 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 05:25:27" (1/1) ...
[2022-01-28 17:25:27,960 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 05:25:27" (1/1) ...
[2022-01-28 17:25:28,006 INFO  L137                Inliner]: procedures = 174, calls = 78, calls flagged for inlining = 6, calls inlined = 8, statements flattened = 521
[2022-01-28 17:25:28,006 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2022-01-28 17:25:28,006 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2022-01-28 17:25:28,007 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2022-01-28 17:25:28,007 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2022-01-28 17:25:28,012 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 05:25:27" (1/1) ...
[2022-01-28 17:25:28,012 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 05:25:27" (1/1) ...
[2022-01-28 17:25:28,016 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 05:25:27" (1/1) ...
[2022-01-28 17:25:28,016 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 05:25:27" (1/1) ...
[2022-01-28 17:25:28,047 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 05:25:27" (1/1) ...
[2022-01-28 17:25:28,058 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 05:25:27" (1/1) ...
[2022-01-28 17:25:28,060 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 05:25:27" (1/1) ...
[2022-01-28 17:25:28,063 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2022-01-28 17:25:28,064 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2022-01-28 17:25:28,064 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2022-01-28 17:25:28,064 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2022-01-28 17:25:28,065 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 05:25:27" (1/1) ...
[2022-01-28 17:25:28,083 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2022-01-28 17:25:28,092 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-28 17:25:28,112 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)
[2022-01-28 17:25:28,116 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
[2022-01-28 17:25:28,167 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2022-01-28 17:25:28,167 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2022-01-28 17:25:28,168 INFO  L130     BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock
[2022-01-28 17:25:28,168 INFO  L130     BoogieDeclarations]: Found specification of procedure worker_fn
[2022-01-28 17:25:28,168 INFO  L138     BoogieDeclarations]: Found implementation of procedure worker_fn
[2022-01-28 17:25:28,168 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2022-01-28 17:25:28,168 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2022-01-28 17:25:28,168 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2022-01-28 17:25:28,168 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2022-01-28 17:25:28,168 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2022-01-28 17:25:28,168 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2022-01-28 17:25:28,168 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2022-01-28 17:25:28,168 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2022-01-28 17:25:28,169 WARN  L208             CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement
[2022-01-28 17:25:28,335 INFO  L234             CfgBuilder]: Building ICFG
[2022-01-28 17:25:28,336 INFO  L260             CfgBuilder]: Building CFG for each procedure with an implementation
[2022-01-28 17:25:29,039 INFO  L275             CfgBuilder]: Performing block encoding
[2022-01-28 17:25:29,064 INFO  L294             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2022-01-28 17:25:29,064 INFO  L299             CfgBuilder]: Removed 20 assume(true) statements.
[2022-01-28 17:25:29,067 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 05:25:29 BoogieIcfgContainer
[2022-01-28 17:25:29,067 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2022-01-28 17:25:29,068 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2022-01-28 17:25:29,068 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2022-01-28 17:25:29,070 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2022-01-28 17:25:29,070 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.01 05:25:27" (1/3) ...
[2022-01-28 17:25:29,071 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c283a17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.01 05:25:29, skipping insertion in model container
[2022-01-28 17:25:29,071 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 05:25:27" (2/3) ...
[2022-01-28 17:25:29,072 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c283a17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.01 05:25:29, skipping insertion in model container
[2022-01-28 17:25:29,072 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 05:25:29" (3/3) ...
[2022-01-28 17:25:29,073 INFO  L111   eAbstractionObserver]: Analyzing ICFG barrier_2t.i
[2022-01-28 17:25:29,077 WARN  L149   ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program
[2022-01-28 17:25:29,085 INFO  L204   ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2022-01-28 17:25:29,085 INFO  L163   ceAbstractionStarter]: Applying trace abstraction to program that has 23 error locations.
[2022-01-28 17:25:29,085 INFO  L513   ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances.
[2022-01-28 17:25:29,172 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,172 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,172 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,173 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,173 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,173 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,173 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,173 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,173 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,173 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,173 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,173 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,173 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,174 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,174 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,174 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,174 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,174 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,174 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,174 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,174 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,175 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,175 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,175 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,175 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,175 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,175 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,175 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,175 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,175 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,176 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,176 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,176 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,176 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,176 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,176 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,177 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,177 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,177 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,177 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,177 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,177 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,177 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,178 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,178 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,178 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem18#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,178 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,178 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem18#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,178 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem18#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,178 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem18#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,178 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem18#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,179 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem18#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,179 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,179 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,179 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,179 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,179 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,179 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,179 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,179 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,180 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem18#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,180 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem18#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,181 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,182 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,187 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,187 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem19#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,187 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,187 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem19#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,188 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,188 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,188 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,188 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,188 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,189 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,189 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,189 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,189 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,230 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,230 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,230 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,230 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,230 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,230 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,230 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,230 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,231 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,231 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,231 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,231 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,231 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,231 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,231 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,231 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,231 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,231 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,231 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,231 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem19#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,232 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem19#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,232 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem19#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,232 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem19#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,232 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,232 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,232 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,232 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,232 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,232 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,232 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,232 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,233 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem19#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,233 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem19#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,233 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,233 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,233 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,233 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,233 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,233 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,234 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,234 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre17#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,234 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,234 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre17#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,234 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,234 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,234 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,234 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,234 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,234 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,234 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,235 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,235 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,235 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,235 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,235 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,235 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre17#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,235 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre17#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,236 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,236 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,236 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,236 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,236 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,236 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,236 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,236 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,236 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,236 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,237 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,237 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,237 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,237 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,237 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,237 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,237 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,237 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,237 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,237 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,238 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,238 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,238 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,238 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,238 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,238 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,238 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,238 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,238 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,238 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,239 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,239 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,239 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,239 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,239 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,239 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,239 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,239 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,239 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,239 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,239 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,240 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,240 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,240 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,240 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,240 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,240 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,240 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,240 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,241 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,241 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,241 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,241 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,241 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,241 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,242 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,244 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,245 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,245 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,245 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,245 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,245 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,245 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,245 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,246 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,246 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,259 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,259 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,260 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,260 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,260 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,260 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,260 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,260 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,260 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,260 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,260 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,260 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,260 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,260 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,260 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,261 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,261 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,261 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,261 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,266 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,266 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,266 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,266 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,267 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,267 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,267 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,267 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,267 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,267 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,267 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,267 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,267 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,267 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,268 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,268 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,268 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,268 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,268 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,268 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,268 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,268 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,268 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,268 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,268 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,268 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,268 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,269 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,269 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,269 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,269 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,269 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,269 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,269 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,269 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,269 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,270 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,270 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,270 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,270 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,271 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,271 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,271 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,271 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,271 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,271 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,271 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,271 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,271 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,271 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,271 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,271 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,271 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,272 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,272 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,272 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,272 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,272 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,272 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,272 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,272 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,272 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,272 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,272 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,272 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,272 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,272 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret21#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,273 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,273 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret21#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,273 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,273 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,273 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,273 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,273 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,273 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,273 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,273 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,273 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,273 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,274 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret21#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,274 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,274 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret21#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,274 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,274 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,274 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,274 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,274 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,274 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret21#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,274 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret21#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,274 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,274 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,275 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,275 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,275 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,275 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,275 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,275 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,275 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,275 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,275 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,275 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,275 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,275 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,276 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,276 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,276 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,276 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,276 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,276 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,276 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,276 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,276 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,276 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,276 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,276 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,276 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,277 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,277 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,277 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,277 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,277 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,277 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,277 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,277 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,277 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,277 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,277 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,277 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,278 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,278 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,278 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,278 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,278 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,278 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,278 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,278 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,278 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,278 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,278 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,278 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,278 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,278 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,291 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,291 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,292 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre22#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,292 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,292 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre22#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,292 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,292 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,292 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,292 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,292 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,292 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,292 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,292 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,292 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,292 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,292 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,292 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,293 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,293 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,293 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre22#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,293 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre22#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,293 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,293 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,293 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,293 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,293 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,293 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,293 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,293 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,293 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,293 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,294 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,294 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,294 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,294 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,294 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,294 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,294 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,294 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,294 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,294 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,294 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,294 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,294 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,294 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,294 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,294 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,295 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,295 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,295 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,295 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,295 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,295 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,295 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,295 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,295 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,295 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,295 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,295 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,295 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,295 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,296 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,296 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,296 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,296 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,296 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,296 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,296 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,296 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,296 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,296 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,296 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,296 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,296 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,297 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,297 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,297 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,297 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,299 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,299 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,299 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,299 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,300 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,300 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,300 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,300 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,300 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,300 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,300 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,300 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,300 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,300 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,301 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,301 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,301 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,301 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,301 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,301 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,301 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,301 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,301 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,301 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,301 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,301 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,301 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,302 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,302 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,302 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,302 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,302 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,302 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,302 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,302 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,302 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,302 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,302 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,302 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,302 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,302 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,302 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,303 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,303 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,303 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,303 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,303 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,304 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,304 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,304 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,304 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,304 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,304 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,304 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,305 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,305 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,305 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,305 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,305 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,305 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,305 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,305 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,305 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,305 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,305 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,305 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,305 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,305 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,305 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,306 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,306 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,306 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,306 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,306 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,306 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,306 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,306 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,306 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,306 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,306 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,306 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,306 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,306 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,306 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,307 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,307 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,307 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,307 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,307 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,307 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,307 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,307 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,307 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,307 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,307 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,307 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,307 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,307 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,307 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,308 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,308 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,308 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,308 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,308 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,308 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,308 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,308 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,308 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,309 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,309 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,309 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,309 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,309 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,309 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,309 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,309 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,309 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,309 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,309 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,309 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,309 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,309 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,309 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,310 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,310 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,310 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,310 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,310 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,310 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,310 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,310 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,310 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,310 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,310 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,310 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,310 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,310 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,310 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,310 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,311 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,311 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,311 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,311 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,311 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,332 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret27#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,333 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,333 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret27#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,333 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,333 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,333 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,333 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,333 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,333 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,333 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,333 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,333 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,333 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,334 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,334 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret27#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,334 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,334 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret27#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,334 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,334 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,334 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,334 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,334 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret27#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,334 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret27#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,334 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,334 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,334 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,334 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,334 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,335 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,335 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,335 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,335 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,335 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,335 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,335 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,335 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,335 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,335 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,335 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,335 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,335 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,335 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,336 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,336 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,336 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,336 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,336 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,336 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,336 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,336 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,336 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,336 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,336 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,336 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,336 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,336 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,337 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,337 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,337 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,337 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,337 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,337 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,337 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,337 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,337 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,337 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,337 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,337 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,337 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,337 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,337 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,337 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,338 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,338 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,338 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,338 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,338 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,338 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,338 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,338 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,338 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,338 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,338 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,338 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,338 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,338 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,338 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,338 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,339 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,339 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,339 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,339 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,339 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,339 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,339 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,339 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,339 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,339 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,339 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,339 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,339 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre33#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,339 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,340 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre33#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,340 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,340 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,340 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,340 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,340 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,340 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,340 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,340 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,340 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,340 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,340 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,340 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,340 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre33#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,340 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre33#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,340 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,340 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre29#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,340 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,341 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre29#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,341 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,341 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,341 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,341 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,341 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre29#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,341 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre29#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,343 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,343 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,343 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,343 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,343 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,344 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem14#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,344 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,344 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,344 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,344 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem18#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,344 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,344 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret27#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,344 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,344 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre29#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,344 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,344 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem19#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,344 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~a~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,345 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,345 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,345 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,345 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,345 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,345 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,345 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,345 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,345 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~sig~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,345 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,345 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,345 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre33#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,345 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre17#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,345 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,345 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,345 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,346 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,346 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,346 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,346 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,346 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,346 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre22#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,346 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,346 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,346 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,346 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,346 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,346 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre15#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,346 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,346 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,346 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem26#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,347 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,347 WARN  L322   ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret21#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-28 17:25:29,357 INFO  L148    ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions.
[2022-01-28 17:25:29,409 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000
[2022-01-28 17:25:29,410 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-28 17:25:29,411 INFO  L229       MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null)
[2022-01-28 17:25:29,430 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process
[2022-01-28 17:25:29,451 INFO  L338      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2022-01-28 17:25:29,455 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=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, 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
[2022-01-28 17:25:29,455 INFO  L340      AbstractCegarLoop]: Starting to check reachability of 34 error locations.
[2022-01-28 17:25:29,503 INFO  L402      AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] ===
[2022-01-28 17:25:29,507 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-28 17:25:29,507 INFO  L85        PathProgramCache]: Analyzing trace with hash 682126804, now seen corresponding path program 1 times
[2022-01-28 17:25:29,514 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-28 17:25:29,515 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2136719910]
[2022-01-28 17:25:29,515 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:25:29,515 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-28 17:25:29,594 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:25:29,682 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-01-28 17:25:29,683 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-28 17:25:29,683 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2136719910]
[2022-01-28 17:25:29,683 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2136719910] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-28 17:25:29,683 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-01-28 17:25:29,683 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2022-01-28 17:25:29,684 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [988139780]
[2022-01-28 17:25:29,685 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-28 17:25:29,688 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 2 states
[2022-01-28 17:25:29,688 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-28 17:25:29,712 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2022-01-28 17:25:29,713 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2022-01-28 17:25:29,714 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:29,715 INFO  L470      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2022-01-28 17:25:29,716 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 2 states, 2 states have (on average 22.0) internal successors, (44), 2 states have internal predecessors, (44), 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)
[2022-01-28 17:25:29,716 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:29,738 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:29,738 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2022-01-28 17:25:29,738 INFO  L402      AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] ===
[2022-01-28 17:25:29,739 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-28 17:25:29,739 INFO  L85        PathProgramCache]: Analyzing trace with hash -1870030157, now seen corresponding path program 1 times
[2022-01-28 17:25:29,739 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-28 17:25:29,740 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2934755]
[2022-01-28 17:25:29,740 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:25:29,740 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-28 17:25:29,784 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:25:29,828 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-01-28 17:25:29,828 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-28 17:25:29,829 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2934755]
[2022-01-28 17:25:29,829 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2934755] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-28 17:25:29,829 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-01-28 17:25:29,829 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-01-28 17:25:29,829 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1978303455]
[2022-01-28 17:25:29,829 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-28 17:25:29,830 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2022-01-28 17:25:29,830 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-28 17:25:29,832 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-01-28 17:25:29,832 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-01-28 17:25:29,833 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:29,833 INFO  L470      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2022-01-28 17:25:29,833 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 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)
[2022-01-28 17:25:29,833 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:29,833 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:29,865 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:29,865 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:29,865 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2022-01-28 17:25:29,866 INFO  L402      AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] ===
[2022-01-28 17:25:29,866 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-28 17:25:29,866 INFO  L85        PathProgramCache]: Analyzing trace with hash 1201829103, now seen corresponding path program 1 times
[2022-01-28 17:25:29,866 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-28 17:25:29,866 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [583159093]
[2022-01-28 17:25:29,866 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:25:29,866 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-28 17:25:29,900 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:25:29,937 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-01-28 17:25:29,937 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-28 17:25:29,937 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [583159093]
[2022-01-28 17:25:29,937 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [583159093] provided 0 perfect and 1 imperfect interpolant sequences
[2022-01-28 17:25:29,937 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1460358511]
[2022-01-28 17:25:29,937 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:25:29,938 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:25:29,938 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-28 17:25:29,939 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)
[2022-01-28 17:25:29,940 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process
[2022-01-28 17:25:30,095 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:25:30,098 INFO  L263         TraceCheckSpWp]: Trace formula consists of 172 conjuncts, 3 conjunts are in the unsatisfiable core
[2022-01-28 17:25:30,101 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-01-28 17:25:30,229 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-01-28 17:25:30,229 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2022-01-28 17:25:30,296 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-01-28 17:25:30,296 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleZ3 [1460358511] provided 0 perfect and 2 imperfect interpolant sequences
[2022-01-28 17:25:30,296 INFO  L186   FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2022-01-28 17:25:30,296 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 5
[2022-01-28 17:25:30,297 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1026720850]
[2022-01-28 17:25:30,297 INFO  L85    oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2022-01-28 17:25:30,297 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 5 states
[2022-01-28 17:25:30,297 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-28 17:25:30,297 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2022-01-28 17:25:30,298 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20
[2022-01-28 17:25:30,298 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:30,298 INFO  L470      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2022-01-28 17:25:30,298 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 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)
[2022-01-28 17:25:30,298 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:30,298 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:30,298 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:30,349 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:30,349 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:30,350 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:30,391 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0
[2022-01-28 17:25:30,567 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
[2022-01-28 17:25:30,567 INFO  L402      AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] ===
[2022-01-28 17:25:30,567 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-28 17:25:30,568 INFO  L85        PathProgramCache]: Analyzing trace with hash -24715469, now seen corresponding path program 2 times
[2022-01-28 17:25:30,568 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-28 17:25:30,568 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [194387917]
[2022-01-28 17:25:30,568 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:25:30,568 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-28 17:25:30,594 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:25:30,671 INFO  L134       CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2022-01-28 17:25:30,671 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-28 17:25:30,671 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [194387917]
[2022-01-28 17:25:30,671 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [194387917] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-28 17:25:30,671 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-01-28 17:25:30,672 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2022-01-28 17:25:30,672 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [167217989]
[2022-01-28 17:25:30,672 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-28 17:25:30,672 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 4 states
[2022-01-28 17:25:30,672 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-28 17:25:30,673 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2022-01-28 17:25:30,673 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2022-01-28 17:25:30,673 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:30,673 INFO  L470      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2022-01-28 17:25:30,673 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 4 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 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)
[2022-01-28 17:25:30,673 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:30,673 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:30,673 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:30,673 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:30,758 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:30,758 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:30,758 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:30,759 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:30,759 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2022-01-28 17:25:30,759 INFO  L402      AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] ===
[2022-01-28 17:25:30,759 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-28 17:25:30,759 INFO  L85        PathProgramCache]: Analyzing trace with hash -586914367, now seen corresponding path program 1 times
[2022-01-28 17:25:30,759 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-28 17:25:30,760 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1164567794]
[2022-01-28 17:25:30,760 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:25:30,760 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-28 17:25:30,833 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:25:30,892 INFO  L134       CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2022-01-28 17:25:30,892 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-28 17:25:30,893 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1164567794]
[2022-01-28 17:25:30,893 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1164567794] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-28 17:25:30,893 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-01-28 17:25:30,893 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-01-28 17:25:30,893 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2125209930]
[2022-01-28 17:25:30,893 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-28 17:25:30,893 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2022-01-28 17:25:30,893 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-28 17:25:30,894 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-01-28 17:25:30,894 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-01-28 17:25:30,894 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:30,894 INFO  L470      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2022-01-28 17:25:30,894 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 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)
[2022-01-28 17:25:30,894 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:30,894 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:30,894 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:30,894 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:30,894 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:30,924 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:30,924 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:30,924 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:30,924 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:30,924 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:30,925 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4
[2022-01-28 17:25:30,925 INFO  L402      AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] ===
[2022-01-28 17:25:30,925 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-28 17:25:30,925 INFO  L85        PathProgramCache]: Analyzing trace with hash 1956696379, now seen corresponding path program 1 times
[2022-01-28 17:25:30,925 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-28 17:25:30,925 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1472732831]
[2022-01-28 17:25:30,925 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:25:30,925 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-28 17:25:30,962 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:25:30,997 INFO  L134       CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.
[2022-01-28 17:25:30,997 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-28 17:25:30,997 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1472732831]
[2022-01-28 17:25:30,997 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1472732831] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-28 17:25:30,997 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-01-28 17:25:30,997 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-01-28 17:25:30,997 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1295552364]
[2022-01-28 17:25:30,997 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-28 17:25:30,998 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2022-01-28 17:25:30,999 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-28 17:25:30,999 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-01-28 17:25:30,999 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-01-28 17:25:30,999 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:30,999 INFO  L470      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2022-01-28 17:25:30,999 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 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)
[2022-01-28 17:25:30,999 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:30,999 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:31,000 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:31,000 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:31,000 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:31,000 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:31,018 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:31,018 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:31,018 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:31,018 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:31,019 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:31,020 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:31,020 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5
[2022-01-28 17:25:31,021 INFO  L402      AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] ===
[2022-01-28 17:25:31,021 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-28 17:25:31,021 INFO  L85        PathProgramCache]: Analyzing trace with hash 604174216, now seen corresponding path program 1 times
[2022-01-28 17:25:31,021 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-28 17:25:31,021 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [701812599]
[2022-01-28 17:25:31,021 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:25:31,022 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-28 17:25:31,123 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:25:32,286 INFO  L134       CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2022-01-28 17:25:32,286 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-28 17:25:32,286 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [701812599]
[2022-01-28 17:25:32,286 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [701812599] provided 0 perfect and 1 imperfect interpolant sequences
[2022-01-28 17:25:32,287 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1943524416]
[2022-01-28 17:25:32,287 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:25:32,287 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:25:32,287 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-28 17:25:32,300 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)
[2022-01-28 17:25:32,310 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process
[2022-01-28 17:25:32,477 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:25:32,479 INFO  L263         TraceCheckSpWp]: Trace formula consists of 350 conjuncts, 40 conjunts are in the unsatisfiable core
[2022-01-28 17:25:32,483 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-01-28 17:25:33,156 INFO  L354             Elim1Store]: treesize reduction 18, result has 35.7 percent of original size
[2022-01-28 17:25:33,157 INFO  L388             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
[2022-01-28 17:25:33,345 INFO  L354             Elim1Store]: treesize reduction 36, result has 34.5 percent of original size
[2022-01-28 17:25:33,345 INFO  L388             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
[2022-01-28 17:25:33,545 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 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
[2022-01-28 17:25:33,606 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 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
[2022-01-28 17:25:33,664 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 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
[2022-01-28 17:25:33,794 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 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
[2022-01-28 17:25:33,832 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 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
[2022-01-28 17:25:33,875 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 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
[2022-01-28 17:25:34,088 INFO  L388             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
[2022-01-28 17:25:34,112 INFO  L388             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
[2022-01-28 17:25:34,124 INFO  L388             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
[2022-01-28 17:25:34,144 INFO  L388             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
[2022-01-28 17:25:34,233 INFO  L354             Elim1Store]: treesize reduction 8, result has 52.9 percent of original size
[2022-01-28 17:25:34,233 INFO  L388             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
[2022-01-28 17:25:34,358 INFO  L388             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
[2022-01-28 17:25:34,518 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:25:34,518 INFO  L388             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
[2022-01-28 17:25:34,548 INFO  L388             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
[2022-01-28 17:25:34,553 INFO  L134       CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2022-01-28 17:25:34,553 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2022-01-28 17:25:34,608 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_488 (Array Int Int))) (= (mod (select (select (store |c_#memory_int| |c_~#pre~0.base| v_ArrVal_488) |c_~#in~0.base|) |c_~#in~0.offset|) 256) 0)) is different from false
[2022-01-28 17:25:34,661 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_487 (Array Int Int)) (v_ArrVal_488 (Array Int Int))) (= (mod (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#worker~0#1.base| v_ArrVal_487) |c_~#pre~0.base| v_ArrVal_488) |c_~#in~0.base|) |c_~#in~0.offset|) 256) 0)) is different from false
[2022-01-28 17:25:37,793 INFO  L388             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 546 treesize of output 534
[2022-01-28 17:25:37,809 INFO  L388             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 510 treesize of output 494
[2022-01-28 17:25:37,817 INFO  L388             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 258 treesize of output 254
[2022-01-28 17:25:37,822 INFO  L388             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 490 treesize of output 482
[2022-01-28 17:25:37,830 INFO  L388             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 482 treesize of output 450
[2022-01-28 17:25:38,391 INFO  L354             Elim1Store]: treesize reduction 35, result has 28.6 percent of original size
[2022-01-28 17:25:38,391 INFO  L388             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 60 treesize of output 65
[2022-01-28 17:25:38,596 INFO  L134       CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 1 not checked.
[2022-01-28 17:25:38,597 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleZ3 [1943524416] provided 0 perfect and 2 imperfect interpolant sequences
[2022-01-28 17:25:38,597 INFO  L186   FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2022-01-28 17:25:38,597 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 16, 17] total 42
[2022-01-28 17:25:38,597 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1152948496]
[2022-01-28 17:25:38,597 INFO  L85    oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2022-01-28 17:25:38,598 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 42 states
[2022-01-28 17:25:38,598 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-28 17:25:38,598 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants.
[2022-01-28 17:25:38,605 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=324, Invalid=1212, Unknown=32, NotChecked=154, Total=1722
[2022-01-28 17:25:38,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:38,605 INFO  L470      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2022-01-28 17:25:38,605 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 42 states, 42 states have (on average 5.571428571428571) internal successors, (234), 42 states have internal predecessors, (234), 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)
[2022-01-28 17:25:38,605 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:38,605 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:38,606 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:38,606 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:38,606 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:38,606 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:38,606 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:39,353 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:39,353 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:39,353 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:39,353 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:39,353 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:39,353 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:39,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2022-01-28 17:25:39,376 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0
[2022-01-28 17:25:39,563 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:25:39,564 INFO  L402      AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] ===
[2022-01-28 17:25:39,564 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-28 17:25:39,564 INFO  L85        PathProgramCache]: Analyzing trace with hash -1263386810, now seen corresponding path program 1 times
[2022-01-28 17:25:39,564 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-28 17:25:39,564 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [779844001]
[2022-01-28 17:25:39,564 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:25:39,564 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-28 17:25:39,613 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:25:40,055 INFO  L134       CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2022-01-28 17:25:40,055 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-28 17:25:40,055 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [779844001]
[2022-01-28 17:25:40,055 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [779844001] provided 0 perfect and 1 imperfect interpolant sequences
[2022-01-28 17:25:40,055 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [205893645]
[2022-01-28 17:25:40,055 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:25:40,055 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:25:40,056 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-28 17:25:40,057 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)
[2022-01-28 17:25:40,084 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process
[2022-01-28 17:25:40,184 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:25:40,186 INFO  L263         TraceCheckSpWp]: Trace formula consists of 355 conjuncts, 49 conjunts are in the unsatisfiable core
[2022-01-28 17:25:40,190 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-01-28 17:25:40,907 INFO  L354             Elim1Store]: treesize reduction 36, result has 34.5 percent of original size
[2022-01-28 17:25:40,907 INFO  L388             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
[2022-01-28 17:25:41,048 INFO  L354             Elim1Store]: treesize reduction 36, result has 34.5 percent of original size
[2022-01-28 17:25:41,049 INFO  L388             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
[2022-01-28 17:25:41,175 INFO  L388             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
[2022-01-28 17:25:41,211 INFO  L388             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
[2022-01-28 17:25:41,240 INFO  L388             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
[2022-01-28 17:25:41,406 INFO  L388             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
[2022-01-28 17:25:41,437 INFO  L388             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
[2022-01-28 17:25:41,464 INFO  L388             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
[2022-01-28 17:25:41,774 INFO  L388             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
[2022-01-28 17:25:41,805 INFO  L388             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
[2022-01-28 17:25:41,827 INFO  L388             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
[2022-01-28 17:25:41,855 INFO  L388             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
[2022-01-28 17:25:41,949 INFO  L354             Elim1Store]: treesize reduction 8, result has 52.9 percent of original size
[2022-01-28 17:25:41,949 INFO  L388             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
[2022-01-28 17:25:42,096 INFO  L388             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
[2022-01-28 17:25:42,414 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:25:42,415 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:25:42,415 INFO  L388             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
[2022-01-28 17:25:42,606 INFO  L388             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
[2022-01-28 17:25:42,611 INFO  L134       CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2022-01-28 17:25:42,611 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2022-01-28 17:25:46,005 INFO  L173   IndexEqualityManager]: detected equality via solver
[2022-01-28 17:25:46,005 INFO  L173   IndexEqualityManager]: detected equality via solver
[2022-01-28 17:25:46,005 INFO  L173   IndexEqualityManager]: detected equality via solver
[2022-01-28 17:25:46,010 INFO  L354             Elim1Store]: treesize reduction 10, result has 9.1 percent of original size
[2022-01-28 17:25:46,011 INFO  L388             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 2223 treesize of output 2179
[2022-01-28 17:25:46,054 INFO  L354             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2022-01-28 17:25:46,055 INFO  L388             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 2061 treesize of output 1939
[2022-01-28 17:25:46,091 INFO  L388             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 1018 treesize of output 1002
[2022-01-28 17:25:46,105 INFO  L388             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 1910 treesize of output 1878
[2022-01-28 17:25:46,120 INFO  L388             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 1878 treesize of output 1814
[2022-01-28 17:25:51,134 INFO  L134       CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2022-01-28 17:25:51,134 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleZ3 [205893645] provided 0 perfect and 2 imperfect interpolant sequences
[2022-01-28 17:25:51,134 INFO  L186   FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2022-01-28 17:25:51,134 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 20, 22] total 53
[2022-01-28 17:25:51,135 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [285332292]
[2022-01-28 17:25:51,135 INFO  L85    oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2022-01-28 17:25:51,135 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 53 states
[2022-01-28 17:25:51,135 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-28 17:25:51,136 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants.
[2022-01-28 17:25:51,136 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=493, Invalid=2190, Unknown=73, NotChecked=0, Total=2756
[2022-01-28 17:25:51,136 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:51,136 INFO  L470      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2022-01-28 17:25:51,137 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 53 states, 53 states have (on average 4.6415094339622645) internal successors, (246), 53 states have internal predecessors, (246), 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)
[2022-01-28 17:25:51,137 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:51,137 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:51,137 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:51,137 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:51,137 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:51,137 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:51,137 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2022-01-28 17:25:51,137 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:51,768 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:51,768 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:51,768 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:51,768 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:51,768 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:51,768 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:51,768 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2022-01-28 17:25:51,768 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2022-01-28 17:25:51,784 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0
[2022-01-28 17:25:51,969 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:25:51,969 INFO  L402      AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] ===
[2022-01-28 17:25:51,970 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-28 17:25:51,970 INFO  L85        PathProgramCache]: Analyzing trace with hash -627477220, now seen corresponding path program 1 times
[2022-01-28 17:25:51,970 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-28 17:25:51,970 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1477724297]
[2022-01-28 17:25:51,970 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:25:51,970 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-28 17:25:51,989 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:25:52,008 INFO  L134       CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.
[2022-01-28 17:25:52,008 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-28 17:25:52,008 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1477724297]
[2022-01-28 17:25:52,008 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1477724297] provided 0 perfect and 1 imperfect interpolant sequences
[2022-01-28 17:25:52,008 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1224877974]
[2022-01-28 17:25:52,009 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:25:52,009 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:25:52,009 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-28 17:25:52,010 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)
[2022-01-28 17:25:52,027 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process
[2022-01-28 17:25:52,176 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:25:52,178 INFO  L263         TraceCheckSpWp]: Trace formula consists of 486 conjuncts, 2 conjunts are in the unsatisfiable core
[2022-01-28 17:25:52,180 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-01-28 17:25:52,370 INFO  L134       CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked.
[2022-01-28 17:25:52,370 INFO  L324         TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect
[2022-01-28 17:25:52,370 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleZ3 [1224877974] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-28 17:25:52,370 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences.
[2022-01-28 17:25:52,370 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5
[2022-01-28 17:25:52,370 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1745021022]
[2022-01-28 17:25:52,370 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-28 17:25:52,370 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2022-01-28 17:25:52,370 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-28 17:25:52,371 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-01-28 17:25:52,371 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20
[2022-01-28 17:25:52,371 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:52,371 INFO  L470      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2022-01-28 17:25:52,371 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 43.0) internal successors, (129), 3 states have internal predecessors, (129), 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)
[2022-01-28 17:25:52,371 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:52,371 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:52,371 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:52,371 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:52,371 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:52,371 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:52,371 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2022-01-28 17:25:52,371 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2022-01-28 17:25:52,371 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:52,385 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:52,385 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:52,385 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:52,385 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:52,385 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:52,385 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:52,385 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2022-01-28 17:25:52,385 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2022-01-28 17:25:52,385 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:52,416 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0
[2022-01-28 17:25:52,589 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:25:52,589 INFO  L402      AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] ===
[2022-01-28 17:25:52,590 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-28 17:25:52,590 INFO  L85        PathProgramCache]: Analyzing trace with hash -1710305243, now seen corresponding path program 1 times
[2022-01-28 17:25:52,590 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-28 17:25:52,590 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [166998407]
[2022-01-28 17:25:52,590 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:25:52,591 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-28 17:25:52,641 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:25:52,680 INFO  L134       CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.
[2022-01-28 17:25:52,680 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-28 17:25:52,681 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [166998407]
[2022-01-28 17:25:52,681 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [166998407] provided 0 perfect and 1 imperfect interpolant sequences
[2022-01-28 17:25:52,681 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [632822810]
[2022-01-28 17:25:52,681 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:25:52,681 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:25:52,681 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-28 17:25:52,682 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)
[2022-01-28 17:25:52,696 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process
[2022-01-28 17:25:52,863 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:25:52,864 INFO  L263         TraceCheckSpWp]: Trace formula consists of 489 conjuncts, 2 conjunts are in the unsatisfiable core
[2022-01-28 17:25:52,866 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-01-28 17:25:53,034 INFO  L134       CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked.
[2022-01-28 17:25:53,034 INFO  L324         TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect
[2022-01-28 17:25:53,034 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleZ3 [632822810] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-28 17:25:53,034 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences.
[2022-01-28 17:25:53,034 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5
[2022-01-28 17:25:53,035 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [277869089]
[2022-01-28 17:25:53,035 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-28 17:25:53,035 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2022-01-28 17:25:53,035 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-28 17:25:53,035 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-01-28 17:25:53,035 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20
[2022-01-28 17:25:53,035 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:53,035 INFO  L470      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2022-01-28 17:25:53,036 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 43.666666666666664) internal successors, (131), 3 states have internal predecessors, (131), 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)
[2022-01-28 17:25:53,036 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:53,036 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:53,036 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:53,036 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:53,036 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:53,036 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:53,036 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2022-01-28 17:25:53,036 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2022-01-28 17:25:53,036 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:53,036 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:53,050 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:53,050 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:53,050 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:53,050 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:53,050 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:53,050 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:53,050 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2022-01-28 17:25:53,050 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2022-01-28 17:25:53,050 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:53,050 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:53,069 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0
[2022-01-28 17:25:53,263 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:25:53,264 INFO  L402      AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] ===
[2022-01-28 17:25:53,264 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-28 17:25:53,264 INFO  L85        PathProgramCache]: Analyzing trace with hash 2023250273, now seen corresponding path program 1 times
[2022-01-28 17:25:53,264 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-28 17:25:53,264 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [99351005]
[2022-01-28 17:25:53,264 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:25:53,264 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-28 17:25:53,383 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:25:53,431 INFO  L134       CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.
[2022-01-28 17:25:53,431 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-28 17:25:53,431 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [99351005]
[2022-01-28 17:25:53,431 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [99351005] provided 0 perfect and 1 imperfect interpolant sequences
[2022-01-28 17:25:53,431 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1876124164]
[2022-01-28 17:25:53,431 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:25:53,431 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:25:53,431 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-28 17:25:53,432 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)
[2022-01-28 17:25:53,479 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process
[2022-01-28 17:25:53,619 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:25:53,621 INFO  L263         TraceCheckSpWp]: Trace formula consists of 489 conjuncts, 3 conjunts are in the unsatisfiable core
[2022-01-28 17:25:53,622 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-01-28 17:25:53,766 INFO  L134       CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.
[2022-01-28 17:25:53,767 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2022-01-28 17:25:53,906 INFO  L134       CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.
[2022-01-28 17:25:53,906 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleZ3 [1876124164] provided 0 perfect and 2 imperfect interpolant sequences
[2022-01-28 17:25:53,906 INFO  L186   FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2022-01-28 17:25:53,906 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 5
[2022-01-28 17:25:53,908 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1229282125]
[2022-01-28 17:25:53,908 INFO  L85    oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2022-01-28 17:25:53,908 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 5 states
[2022-01-28 17:25:53,908 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-28 17:25:53,909 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2022-01-28 17:25:53,909 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20
[2022-01-28 17:25:53,909 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:53,909 INFO  L470      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2022-01-28 17:25:53,909 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 5 states, 5 states have (on average 28.0) internal successors, (140), 5 states have internal predecessors, (140), 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)
[2022-01-28 17:25:53,909 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:53,909 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:53,909 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:53,909 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:53,909 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:53,909 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:53,909 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2022-01-28 17:25:53,909 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2022-01-28 17:25:53,909 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:53,909 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:53,909 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:54,022 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:25:54,022 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:54,022 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:54,022 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:54,022 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:54,022 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:54,022 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2022-01-28 17:25:54,023 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2022-01-28 17:25:54,023 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:54,023 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:25:54,023 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:25:54,042 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0
[2022-01-28 17:25:54,223 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:25:54,224 INFO  L402      AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] ===
[2022-01-28 17:25:54,224 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-28 17:25:54,224 INFO  L85        PathProgramCache]: Analyzing trace with hash 571573063, now seen corresponding path program 1 times
[2022-01-28 17:25:54,224 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-28 17:25:54,224 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [471536446]
[2022-01-28 17:25:54,224 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:25:54,224 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-28 17:25:54,300 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:25:54,884 INFO  L134       CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2022-01-28 17:25:54,885 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-28 17:25:54,885 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [471536446]
[2022-01-28 17:25:54,885 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [471536446] provided 0 perfect and 1 imperfect interpolant sequences
[2022-01-28 17:25:54,885 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1347053545]
[2022-01-28 17:25:54,885 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:25:54,885 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:25:54,885 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-28 17:25:54,886 INFO  L229       MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2022-01-28 17:25:54,888 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process
[2022-01-28 17:25:55,204 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:25:55,206 INFO  L263         TraceCheckSpWp]: Trace formula consists of 366 conjuncts, 53 conjunts are in the unsatisfiable core
[2022-01-28 17:25:55,208 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-01-28 17:25:55,454 INFO  L354             Elim1Store]: treesize reduction 18, result has 35.7 percent of original size
[2022-01-28 17:25:55,454 INFO  L388             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
[2022-01-28 17:25:55,504 INFO  L354             Elim1Store]: treesize reduction 18, result has 35.7 percent of original size
[2022-01-28 17:25:55,504 INFO  L388             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
[2022-01-28 17:25:55,556 INFO  L388             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
[2022-01-28 17:25:55,569 INFO  L388             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
[2022-01-28 17:25:55,582 INFO  L388             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
[2022-01-28 17:25:55,651 INFO  L388             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
[2022-01-28 17:25:55,660 INFO  L388             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
[2022-01-28 17:25:55,689 INFO  L388             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
[2022-01-28 17:25:55,886 INFO  L388             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
[2022-01-28 17:25:55,905 INFO  L388             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
[2022-01-28 17:25:55,927 INFO  L388             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
[2022-01-28 17:25:55,956 INFO  L388             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
[2022-01-28 17:25:55,998 INFO  L354             Elim1Store]: treesize reduction 4, result has 50.0 percent of original size
[2022-01-28 17:25:55,998 INFO  L388             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
[2022-01-28 17:25:56,070 INFO  L388             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
[2022-01-28 17:25:56,232 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:25:56,240 INFO  L388             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
[2022-01-28 17:25:56,424 INFO  L388             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
[2022-01-28 17:25:56,428 INFO  L134       CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2022-01-28 17:25:56,428 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2022-01-28 17:25:56,571 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1521 (Array Int Int))) (let ((.cse0 (select (store |c_#memory_int| |c_~#pre~0.base| v_ArrVal_1521) |c_~#in~0.base|))) (or (= (mod (select .cse0 (+ |c_~#in~0.offset| 1)) 256) 0) (< 0 (mod (select .cse0 |c_~#in~0.offset|) 256))))) is different from false
[2022-01-28 17:25:56,656 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1521 (Array Int Int)) (v_ArrVal_1520 (Array Int Int))) (let ((.cse0 (select (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#worker~0#1.base| v_ArrVal_1520) |c_~#pre~0.base| v_ArrVal_1521) |c_~#in~0.base|))) (or (= (mod (select .cse0 (+ |c_~#in~0.offset| 1)) 256) 0) (< 0 (mod (select .cse0 |c_~#in~0.offset|) 256))))) is different from false
[2022-01-28 17:26:00,128 INFO  L354             Elim1Store]: treesize reduction 9, result has 10.0 percent of original size
[2022-01-28 17:26:00,129 INFO  L388             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 9277 treesize of output 9107
[2022-01-28 17:26:00,319 INFO  L354             Elim1Store]: treesize reduction 9, result has 10.0 percent of original size
[2022-01-28 17:26:00,320 INFO  L388             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 8747 treesize of output 8555
[2022-01-28 17:26:00,375 INFO  L173   IndexEqualityManager]: detected equality via solver
[2022-01-28 17:26:00,376 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 4279 treesize of output 4183
[2022-01-28 17:26:00,424 INFO  L354             Elim1Store]: treesize reduction 9, result has 10.0 percent of original size
[2022-01-28 17:26:00,425 INFO  L388             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 8459 treesize of output 8075
[2022-01-28 17:26:00,468 INFO  L354             Elim1Store]: treesize reduction 9, result has 10.0 percent of original size
[2022-01-28 17:26:00,468 INFO  L388             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 8075 treesize of output 7307
[2022-01-28 17:26:53,174 INFO  L354             Elim1Store]: treesize reduction 31, result has 36.7 percent of original size
[2022-01-28 17:26:53,174 INFO  L388             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 139 treesize of output 146
[2022-01-28 17:26:53,245 INFO  L134       CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 1 not checked.
[2022-01-28 17:26:53,245 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleZ3 [1347053545] provided 0 perfect and 2 imperfect interpolant sequences
[2022-01-28 17:26:53,245 INFO  L186   FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2022-01-28 17:26:53,245 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 18, 21] total 53
[2022-01-28 17:26:53,245 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [418575554]
[2022-01-28 17:26:53,245 INFO  L85    oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2022-01-28 17:26:53,246 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 53 states
[2022-01-28 17:26:53,246 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-28 17:26:53,246 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants.
[2022-01-28 17:26:53,247 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=422, Invalid=2094, Unknown=42, NotChecked=198, Total=2756
[2022-01-28 17:26:53,247 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:26:53,247 INFO  L470      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2022-01-28 17:26:53,247 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 53 states, 53 states have (on average 5.037735849056604) internal successors, (267), 53 states have internal predecessors, (267), 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)
[2022-01-28 17:26:53,247 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:26:53,247 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:26:53,247 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:26:53,248 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:26:53,248 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:26:53,248 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:26:53,248 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2022-01-28 17:26:53,248 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2022-01-28 17:26:53,248 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:26:53,248 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:26:53,248 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:26:53,248 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:26:54,031 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:26:54,031 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:26:54,031 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:26:54,031 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:26:54,031 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:26:54,031 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:26:54,031 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2022-01-28 17:26:54,031 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2022-01-28 17:26:54,031 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:26:54,031 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:26:54,031 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:26:54,031 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2022-01-28 17:26:54,050 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0
[2022-01-28 17:26:54,232 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11
[2022-01-28 17:26:54,232 INFO  L402      AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] ===
[2022-01-28 17:26:54,232 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-28 17:26:54,232 INFO  L85        PathProgramCache]: Analyzing trace with hash -1821726937, now seen corresponding path program 1 times
[2022-01-28 17:26:54,233 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-28 17:26:54,233 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [363127094]
[2022-01-28 17:26:54,233 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:26:54,233 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-28 17:26:54,262 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:26:54,773 INFO  L134       CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2022-01-28 17:26:54,773 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-28 17:26:54,773 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [363127094]
[2022-01-28 17:26:54,773 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [363127094] provided 0 perfect and 1 imperfect interpolant sequences
[2022-01-28 17:26:54,773 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1386416343]
[2022-01-28 17:26:54,773 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:26:54,773 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:26:54,773 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-28 17:26:54,774 INFO  L229       MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2022-01-28 17:26:54,775 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process
[2022-01-28 17:26:54,952 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:26:54,955 INFO  L263         TraceCheckSpWp]: Trace formula consists of 371 conjuncts, 49 conjunts are in the unsatisfiable core
[2022-01-28 17:26:54,958 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-01-28 17:26:55,177 INFO  L354             Elim1Store]: treesize reduction 18, result has 35.7 percent of original size
[2022-01-28 17:26:55,177 INFO  L388             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
[2022-01-28 17:26:55,224 INFO  L354             Elim1Store]: treesize reduction 18, result has 35.7 percent of original size
[2022-01-28 17:26:55,225 INFO  L388             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
[2022-01-28 17:26:55,276 INFO  L388             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
[2022-01-28 17:26:55,292 INFO  L388             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
[2022-01-28 17:26:55,305 INFO  L388             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
[2022-01-28 17:26:55,363 INFO  L388             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
[2022-01-28 17:26:55,376 INFO  L388             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
[2022-01-28 17:26:55,390 INFO  L388             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
[2022-01-28 17:26:55,535 INFO  L388             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
[2022-01-28 17:26:55,546 INFO  L388             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
[2022-01-28 17:26:55,562 INFO  L388             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
[2022-01-28 17:26:55,574 INFO  L388             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
[2022-01-28 17:26:55,606 INFO  L354             Elim1Store]: treesize reduction 4, result has 50.0 percent of original size
[2022-01-28 17:26:55,606 INFO  L388             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
[2022-01-28 17:26:55,665 INFO  L388             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
[2022-01-28 17:26:55,797 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:26:55,797 INFO  L388             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
[2022-01-28 17:26:56,039 INFO  L388             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
[2022-01-28 17:26:56,043 INFO  L134       CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2022-01-28 17:26:56,043 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2022-01-28 17:26:56,233 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1695 (Array Int Int))) (let ((.cse0 (select (store |c_#memory_int| |c_~#pre~0.base| v_ArrVal_1695) |c_~#post~0.base|))) (or (< 0 (mod (select .cse0 |c_~#post~0.offset|) 256)) (= (mod (select .cse0 (+ |c_~#post~0.offset| 1)) 256) 0)))) is different from false
[2022-01-28 17:26:56,317 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1695 (Array Int Int)) (v_ArrVal_1694 (Array Int Int))) (let ((.cse0 (select (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#worker~0#1.base| v_ArrVal_1694) |c_~#pre~0.base| v_ArrVal_1695) |c_~#post~0.base|))) (or (< 0 (mod (select .cse0 |c_~#post~0.offset|) 256)) (= (mod (select .cse0 (+ |c_~#post~0.offset| 1)) 256) 0)))) is different from false
[2022-01-28 17:26:58,519 INFO  L354             Elim1Store]: treesize reduction 9, result has 10.0 percent of original size
[2022-01-28 17:26:58,519 INFO  L388             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 2317 treesize of output 2267
[2022-01-28 17:26:58,563 INFO  L354             Elim1Store]: treesize reduction 9, result has 10.0 percent of original size
[2022-01-28 17:26:58,564 INFO  L388             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 2171 treesize of output 1979
[2022-01-28 17:26:58,580 INFO  L173   IndexEqualityManager]: detected equality via solver
[2022-01-28 17:26:58,580 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 991 treesize of output 943
[2022-01-28 17:26:58,598 INFO  L354             Elim1Store]: treesize reduction 9, result has 10.0 percent of original size
[2022-01-28 17:26:58,598 INFO  L388             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 1931 treesize of output 1835
[2022-01-28 17:26:58,614 INFO  L354             Elim1Store]: treesize reduction 9, result has 10.0 percent of original size
[2022-01-28 17:26:58,615 INFO  L388             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 1835 treesize of output 1811
[2022-01-28 17:27:08,043 INFO  L354             Elim1Store]: treesize reduction 31, result has 36.7 percent of original size
[2022-01-28 17:27:08,043 INFO  L388             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 139 treesize of output 146
[2022-01-28 17:27:08,137 INFO  L134       CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 1 not checked.
[2022-01-28 17:27:08,137 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleZ3 [1386416343] provided 0 perfect and 2 imperfect interpolant sequences
[2022-01-28 17:27:08,137 INFO  L186   FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2022-01-28 17:27:08,137 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 18, 21] total 53
[2022-01-28 17:27:08,137 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [859247479]
[2022-01-28 17:27:08,137 INFO  L85    oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2022-01-28 17:27:08,138 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 53 states
[2022-01-28 17:27:08,138 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-28 17:27:08,138 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants.
[2022-01-28 17:27:08,139 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=370, Invalid=2146, Unknown=42, NotChecked=198, Total=2756
[2022-01-28 17:27:08,139 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:27:08,139 INFO  L470      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2022-01-28 17:27:08,139 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 53 states, 53 states have (on average 5.188679245283019) internal successors, (275), 53 states have internal predecessors, (275), 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)
[2022-01-28 17:27:08,139 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:27:08,139 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:08,139 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:08,139 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:08,139 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:08,139 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:08,139 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2022-01-28 17:27:08,139 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2022-01-28 17:27:08,139 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:08,139 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:08,139 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:08,139 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2022-01-28 17:27:08,139 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:27:09,058 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:27:09,058 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:09,058 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:09,058 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:09,058 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:09,058 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:09,058 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2022-01-28 17:27:09,058 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2022-01-28 17:27:09,058 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:09,058 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:09,058 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:09,058 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:27:09,058 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:27:09,076 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0
[2022-01-28 17:27:09,259 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12
[2022-01-28 17:27:09,259 INFO  L402      AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] ===
[2022-01-28 17:27:09,259 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-28 17:27:09,259 INFO  L85        PathProgramCache]: Analyzing trace with hash 118370016, now seen corresponding path program 2 times
[2022-01-28 17:27:09,259 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-28 17:27:09,259 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [880774717]
[2022-01-28 17:27:09,260 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:27:09,260 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-28 17:27:09,368 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:27:10,545 INFO  L134       CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked.
[2022-01-28 17:27:10,545 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-28 17:27:10,545 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [880774717]
[2022-01-28 17:27:10,546 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [880774717] provided 0 perfect and 1 imperfect interpolant sequences
[2022-01-28 17:27:10,546 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1093547324]
[2022-01-28 17:27:10,546 INFO  L93    rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1
[2022-01-28 17:27:10,546 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:27:10,546 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-28 17:27:10,547 INFO  L229       MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2022-01-28 17:27:10,547 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process
[2022-01-28 17:27:11,050 INFO  L228   tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s)
[2022-01-28 17:27:11,050 INFO  L229   tOrderPrioritization]: Conjunction of SSA is unsat
[2022-01-28 17:27:11,054 INFO  L263         TraceCheckSpWp]: Trace formula consists of 505 conjuncts, 120 conjunts are in the unsatisfiable core
[2022-01-28 17:27:11,066 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-01-28 17:27:11,179 INFO  L354             Elim1Store]: treesize reduction 18, result has 35.7 percent of original size
[2022-01-28 17:27:11,180 INFO  L388             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
[2022-01-28 17:27:11,224 INFO  L354             Elim1Store]: treesize reduction 36, result has 34.5 percent of original size
[2022-01-28 17:27:11,224 INFO  L388             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
[2022-01-28 17:27:11,525 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11
[2022-01-28 17:27:11,536 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11
[2022-01-28 17:27:11,605 INFO  L354             Elim1Store]: treesize reduction 39, result has 22.0 percent of original size
[2022-01-28 17:27:11,605 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 27
[2022-01-28 17:27:11,611 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:27:11,614 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 27
[2022-01-28 17:27:11,665 INFO  L354             Elim1Store]: treesize reduction 27, result has 25.0 percent of original size
[2022-01-28 17:27:11,665 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22
[2022-01-28 17:27:11,701 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:27:11,701 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22
[2022-01-28 17:27:12,166 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18
[2022-01-28 17:27:12,172 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18
[2022-01-28 17:27:12,182 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7
[2022-01-28 17:27:12,249 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:27:12,249 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20
[2022-01-28 17:27:12,256 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18
[2022-01-28 17:27:12,271 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18
[2022-01-28 17:27:12,323 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18
[2022-01-28 17:27:12,333 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18
[2022-01-28 17:27:12,343 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:27:12,344 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:27:12,345 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:27:12,345 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32
[2022-01-28 17:27:12,379 INFO  L354             Elim1Store]: treesize reduction 15, result has 25.0 percent of original size
[2022-01-28 17:27:12,379 INFO  L388             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 2 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 94
[2022-01-28 17:27:12,384 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 46
[2022-01-28 17:27:12,387 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 24
[2022-01-28 17:27:12,525 INFO  L354             Elim1Store]: treesize reduction 12, result has 61.3 percent of original size
[2022-01-28 17:27:12,526 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 27 treesize of output 31
[2022-01-28 17:27:12,715 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18
[2022-01-28 17:27:12,720 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 57
[2022-01-28 17:27:12,724 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 27
[2022-01-28 17:27:13,061 INFO  L388             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 45 treesize of output 41
[2022-01-28 17:27:13,064 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 25
[2022-01-28 17:27:13,072 INFO  L388             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
[2022-01-28 17:27:13,282 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 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 15 treesize of output 7
[2022-01-28 17:27:13,283 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 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 46 treesize of output 26
[2022-01-28 17:27:13,439 INFO  L173   IndexEqualityManager]: detected equality via solver
[2022-01-28 17:27:13,441 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 25
[2022-01-28 17:27:13,538 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13
[2022-01-28 17:27:13,593 INFO  L134       CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked.
[2022-01-28 17:27:13,593 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2022-01-28 17:27:13,956 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1959 (Array Int Int)) (v_ArrVal_1958 (Array Int Int)) (v_ArrVal_1957 (Array Int Int))) (not (let ((.cse3 (select (select (store |c_#memory_$Pointer$.offset| |c_~#pre~0.base| v_ArrVal_1957) |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|))) (let ((.cse1 (select (store |c_#memory_int| |c_~#pre~0.base| v_ArrVal_1958) (select (select (store |c_#memory_$Pointer$.base| |c_~#pre~0.base| v_ArrVal_1959) |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|))) (.cse2 (+ .cse3 4))) (let ((.cse0 (+ (select .cse1 .cse2) 1))) (= .cse0 (select (store .cse1 .cse2 .cse0) .cse3))))))) is different from false
[2022-01-28 17:27:13,970 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1959 (Array Int Int)) (v_ArrVal_1958 (Array Int Int)) (v_ArrVal_1957 (Array Int Int))) (not (let ((.cse3 (select (select (store |c_#memory_$Pointer$.offset| |c_~#pre~0.base| v_ArrVal_1957) |c_ULTIMATE.start_worker_fn_~arg#1.base|) |c_ULTIMATE.start_worker_fn_~arg#1.offset|))) (let ((.cse0 (select (store |c_#memory_int| |c_~#pre~0.base| v_ArrVal_1958) (select (select (store |c_#memory_$Pointer$.base| |c_~#pre~0.base| v_ArrVal_1959) |c_ULTIMATE.start_worker_fn_~arg#1.base|) |c_ULTIMATE.start_worker_fn_~arg#1.offset|))) (.cse1 (+ 4 .cse3))) (let ((.cse2 (+ (select .cse0 .cse1) 1))) (= (select (store .cse0 .cse1 .cse2) .cse3) .cse2)))))) is different from false
[2022-01-28 17:27:13,975 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1959 (Array Int Int)) (v_ArrVal_1958 (Array Int Int)) (v_ArrVal_1957 (Array Int Int))) (not (let ((.cse3 (select (select (store |c_#memory_$Pointer$.offset| |c_~#pre~0.base| v_ArrVal_1957) |c_ULTIMATE.start_worker_fn_#in~arg#1.base|) |c_ULTIMATE.start_worker_fn_#in~arg#1.offset|))) (let ((.cse0 (select (store |c_#memory_int| |c_~#pre~0.base| v_ArrVal_1958) (select (select (store |c_#memory_$Pointer$.base| |c_~#pre~0.base| v_ArrVal_1959) |c_ULTIMATE.start_worker_fn_#in~arg#1.base|) |c_ULTIMATE.start_worker_fn_#in~arg#1.offset|))) (.cse1 (+ .cse3 4))) (let ((.cse2 (+ (select .cse0 .cse1) 1))) (= (select (store .cse0 .cse1 .cse2) .cse3) .cse2)))))) is different from false
[2022-01-28 17:27:13,986 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1959 (Array Int Int)) (v_ArrVal_1958 (Array Int Int)) (v_ArrVal_1957 (Array Int Int))) (not (let ((.cse4 (+ |c_ULTIMATE.start_main_~#a~1#1.offset| 12))) (let ((.cse3 (select (select (store |c_#memory_$Pointer$.offset| |c_~#pre~0.base| v_ArrVal_1957) |c_ULTIMATE.start_main_~#a~1#1.base|) .cse4))) (let ((.cse0 (select (store |c_#memory_int| |c_~#pre~0.base| v_ArrVal_1958) (select (select (store |c_#memory_$Pointer$.base| |c_~#pre~0.base| v_ArrVal_1959) |c_ULTIMATE.start_main_~#a~1#1.base|) .cse4))) (.cse1 (+ .cse3 4))) (let ((.cse2 (+ 1 (select .cse0 .cse1)))) (= (select (store .cse0 .cse1 .cse2) .cse3) .cse2))))))) is different from false
[2022-01-28 17:27:14,015 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1956 (Array Int Int)) (v_ArrVal_1955 (Array Int Int)) (v_ArrVal_1954 (Array Int Int)) (v_ArrVal_1959 (Array Int Int)) (v_ArrVal_1958 (Array Int Int)) (v_ArrVal_1957 (Array Int Int))) (not (let ((.cse4 (+ |c_ULTIMATE.start_main_~#a~1#1.offset| 12))) (let ((.cse3 (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~#worker~0#1.base| v_ArrVal_1955) |c_~#pre~0.base| v_ArrVal_1957) |c_ULTIMATE.start_main_~#a~1#1.base|) .cse4))) (let ((.cse1 (select (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#worker~0#1.base| v_ArrVal_1956) |c_~#pre~0.base| v_ArrVal_1958) (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~#worker~0#1.base| v_ArrVal_1954) |c_~#pre~0.base| v_ArrVal_1959) |c_ULTIMATE.start_main_~#a~1#1.base|) .cse4))) (.cse2 (+ .cse3 4))) (let ((.cse0 (+ (select .cse1 .cse2) 1))) (= .cse0 (select (store .cse1 .cse2 .cse0) .cse3)))))))) is different from false
[2022-01-28 17:27:14,469 INFO  L354             Elim1Store]: treesize reduction 167, result has 18.9 percent of original size
[2022-01-28 17:27:14,469 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 4 case distinctions, treesize of input 221 treesize of output 191
[2022-01-28 17:27:14,494 INFO  L354             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2022-01-28 17:27:14,495 INFO  L388             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 1065 treesize of output 982
[2022-01-28 17:27:14,502 INFO  L354             Elim1Store]: treesize reduction 39, result has 2.5 percent of original size
[2022-01-28 17:27:14,503 INFO  L388             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 1008 treesize of output 936
[2022-01-28 17:27:14,517 INFO  L354             Elim1Store]: treesize reduction 39, result has 2.5 percent of original size
[2022-01-28 17:27:14,517 INFO  L388             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 918 treesize of output 774
[2022-01-28 17:27:14,555 INFO  L354             Elim1Store]: treesize reduction 39, result has 2.5 percent of original size
[2022-01-28 17:27:14,555 INFO  L388             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 153 treesize of output 117
[2022-01-28 17:27:14,593 INFO  L354             Elim1Store]: treesize reduction 54, result has 64.2 percent of original size
[2022-01-28 17:27:14,593 INFO  L388             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 186 treesize of output 240
[2022-01-28 17:27:24,143 INFO  L354             Elim1Store]: treesize reduction 264, result has 22.6 percent of original size
[2022-01-28 17:27:24,144 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 6 case distinctions, treesize of input 473 treesize of output 438
[2022-01-28 17:27:24,282 INFO  L354             Elim1Store]: treesize reduction 792, result has 22.4 percent of original size
[2022-01-28 17:27:24,282 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 6 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 6 new quantified variables, introduced 18 case distinctions, treesize of input 438 treesize of output 498
[2022-01-28 17:27:24,310 INFO  L354             Elim1Store]: treesize reduction 87, result has 10.3 percent of original size
[2022-01-28 17:27:24,310 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 731 treesize of output 703
[2022-01-28 17:27:24,339 INFO  L354             Elim1Store]: treesize reduction 87, result has 10.3 percent of original size
[2022-01-28 17:27:24,340 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 1228 treesize of output 1188
[2022-01-28 17:27:24,374 INFO  L354             Elim1Store]: treesize reduction 87, result has 10.3 percent of original size
[2022-01-28 17:27:24,374 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 1742 treesize of output 1702
[2022-01-28 17:27:24,416 INFO  L354             Elim1Store]: treesize reduction 87, result has 10.3 percent of original size
[2022-01-28 17:27:24,417 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 1950 treesize of output 1922
[2022-01-28 17:27:24,460 INFO  L354             Elim1Store]: treesize reduction 87, result has 10.3 percent of original size
[2022-01-28 17:27:24,461 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 2038 treesize of output 2016
[2022-01-28 17:27:24,508 INFO  L354             Elim1Store]: treesize reduction 87, result has 10.3 percent of original size
[2022-01-28 17:27:24,509 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 2132 treesize of output 2110
[2022-01-28 17:27:24,582 INFO  L354             Elim1Store]: treesize reduction 87, result has 10.3 percent of original size
[2022-01-28 17:27:24,583 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 2358 treesize of output 2330
[2022-01-28 17:27:24,664 INFO  L354             Elim1Store]: treesize reduction 87, result has 10.3 percent of original size
[2022-01-28 17:27:24,664 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 2592 treesize of output 2564
[2022-01-28 17:27:24,744 INFO  L388             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 2387 treesize of output 2355
[2022-01-28 17:27:24,772 INFO  L388             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 2355 treesize of output 2339
[2022-01-28 17:27:24,791 INFO  L388             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 2339 treesize of output 2307
[2022-01-28 17:27:24,809 INFO  L388             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 2307 treesize of output 2299
[2022-01-28 17:27:24,827 INFO  L388             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 2299 treesize of output 2283
[2022-01-28 17:27:24,844 INFO  L388             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 2283 treesize of output 2275
[2022-01-28 17:27:24,861 INFO  L388             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 2275 treesize of output 2271
[2022-01-28 17:27:24,884 INFO  L388             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 2271 treesize of output 2255
[2022-01-28 17:27:24,902 INFO  L388             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 2255 treesize of output 2247
[2022-01-28 17:27:24,919 INFO  L388             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 2247 treesize of output 2215
[2022-01-28 17:27:24,937 INFO  L388             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 2215 treesize of output 2199
[2022-01-28 17:27:24,954 INFO  L388             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 2199 treesize of output 2191
[2022-01-28 17:27:24,972 INFO  L388             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 2191 treesize of output 2187
[2022-01-28 17:27:24,990 INFO  L388             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 2187 treesize of output 2123
[2022-01-28 17:27:25,007 INFO  L388             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 2123 treesize of output 2107
[2022-01-28 17:27:25,025 INFO  L388             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 2107 treesize of output 2043
[2022-01-28 17:27:25,042 INFO  L388             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 2043 treesize of output 2011
[2022-01-28 17:27:25,060 INFO  L388             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 2011 treesize of output 1995
[2022-01-28 17:27:25,077 INFO  L388             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 1995 treesize of output 1987
[2022-01-28 17:27:25,094 INFO  L388             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 1987 treesize of output 1955
[2022-01-28 17:27:25,111 INFO  L388             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 1955 treesize of output 1939
[2022-01-28 17:27:25,128 INFO  L388             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 1939 treesize of output 1907
[2022-01-28 17:27:25,145 INFO  L388             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 1907 treesize of output 1899
[2022-01-28 17:27:25,163 INFO  L388             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 1899 treesize of output 1883
[2022-01-28 17:27:27,674 INFO  L354             Elim1Store]: treesize reduction 39, result has 20.4 percent of original size
[2022-01-28 17:27:27,675 INFO  L388             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 34 treesize of output 35
[2022-01-28 17:27:27,695 INFO  L134       CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 12 trivial. 1 not checked.
[2022-01-28 17:27:27,695 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleZ3 [1093547324] provided 0 perfect and 2 imperfect interpolant sequences
[2022-01-28 17:27:27,695 INFO  L186   FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2022-01-28 17:27:27,695 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 29, 31] total 82
[2022-01-28 17:27:27,695 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [741905761]
[2022-01-28 17:27:27,695 INFO  L85    oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2022-01-28 17:27:27,696 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 82 states
[2022-01-28 17:27:27,696 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-28 17:27:27,696 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 82 interpolants.
[2022-01-28 17:27:27,712 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=366, Invalid=5440, Unknown=66, NotChecked=770, Total=6642
[2022-01-28 17:27:27,712 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:27:27,712 INFO  L470      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2022-01-28 17:27:27,713 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 82 states, 82 states have (on average 4.0) internal successors, (328), 82 states have internal predecessors, (328), 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)
[2022-01-28 17:27:27,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:27:27,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:27,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:27,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:27,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:27,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:27,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2022-01-28 17:27:27,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2022-01-28 17:27:27,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:27,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:27,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:27,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:27:27,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:27:27,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:27:31,448 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:27:31,448 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:31,448 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:31,448 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:31,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:31,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:31,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2022-01-28 17:27:31,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2022-01-28 17:27:31,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:31,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:31,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:31,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:27:31,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:27:31,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. 
[2022-01-28 17:27:31,469 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0
[2022-01-28 17:27:31,649 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13
[2022-01-28 17:27:31,650 INFO  L402      AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] ===
[2022-01-28 17:27:31,650 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-28 17:27:31,650 INFO  L85        PathProgramCache]: Analyzing trace with hash 99300219, now seen corresponding path program 1 times
[2022-01-28 17:27:31,650 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-28 17:27:31,650 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1989378235]
[2022-01-28 17:27:31,650 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:27:31,650 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-28 17:27:31,706 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:27:31,786 INFO  L134       CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked.
[2022-01-28 17:27:31,787 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-28 17:27:31,787 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1989378235]
[2022-01-28 17:27:31,787 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1989378235] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-28 17:27:31,787 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-01-28 17:27:31,787 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2022-01-28 17:27:31,787 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1144177945]
[2022-01-28 17:27:31,787 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-28 17:27:31,787 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 5 states
[2022-01-28 17:27:31,788 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-28 17:27:31,788 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2022-01-28 17:27:31,788 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2022-01-28 17:27:31,788 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:27:31,788 INFO  L470      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2022-01-28 17:27:31,788 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 5 states, 5 states have (on average 27.0) internal successors, (135), 5 states have internal predecessors, (135), 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)
[2022-01-28 17:27:31,788 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:27:31,788 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:31,788 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:31,788 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:31,789 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:31,789 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:31,789 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2022-01-28 17:27:31,789 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2022-01-28 17:27:31,789 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:31,789 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:31,789 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:31,789 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:27:31,789 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:27:31,789 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. 
[2022-01-28 17:27:31,789 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:27:32,325 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:27:32,326 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:32,326 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:32,326 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:32,326 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:32,326 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:32,326 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2022-01-28 17:27:32,326 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2022-01-28 17:27:32,326 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:32,326 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:32,326 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:32,326 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:27:32,326 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:27:32,326 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. 
[2022-01-28 17:27:32,326 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2022-01-28 17:27:32,326 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14
[2022-01-28 17:27:32,327 INFO  L402      AbstractCegarLoop]: === Iteration 16 === Targeting worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] ===
[2022-01-28 17:27:32,327 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-28 17:27:32,327 INFO  L85        PathProgramCache]: Analyzing trace with hash -59048666, now seen corresponding path program 1 times
[2022-01-28 17:27:32,327 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-28 17:27:32,327 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1430735544]
[2022-01-28 17:27:32,327 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:27:32,327 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-28 17:27:32,374 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:27:32,392 INFO  L134       CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked.
[2022-01-28 17:27:32,392 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-28 17:27:32,392 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1430735544]
[2022-01-28 17:27:32,392 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1430735544] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-28 17:27:32,392 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-01-28 17:27:32,392 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-01-28 17:27:32,392 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [704863894]
[2022-01-28 17:27:32,392 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-28 17:27:32,393 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2022-01-28 17:27:32,393 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-28 17:27:32,393 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-01-28 17:27:32,393 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-01-28 17:27:32,393 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:27:32,393 INFO  L470      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2022-01-28 17:27:32,393 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 54.333333333333336) internal successors, (163), 3 states have internal predecessors, (163), 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)
[2022-01-28 17:27:32,393 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:27:32,393 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:32,393 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:32,393 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:32,393 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:32,393 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:32,393 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2022-01-28 17:27:32,393 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2022-01-28 17:27:32,393 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:32,393 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:32,394 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:32,394 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:27:32,394 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:27:32,394 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. 
[2022-01-28 17:27:32,394 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2022-01-28 17:27:32,394 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:27:32,432 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:27:32,432 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:32,432 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:32,432 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:32,432 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:32,432 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:32,432 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2022-01-28 17:27:32,432 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2022-01-28 17:27:32,432 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:32,432 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:32,432 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:32,432 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:27:32,432 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:27:32,432 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. 
[2022-01-28 17:27:32,433 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2022-01-28 17:27:32,433 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:32,433 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15
[2022-01-28 17:27:32,433 INFO  L402      AbstractCegarLoop]: === Iteration 17 === Targeting worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] ===
[2022-01-28 17:27:32,433 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-28 17:27:32,433 INFO  L85        PathProgramCache]: Analyzing trace with hash -994297780, now seen corresponding path program 1 times
[2022-01-28 17:27:32,433 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-28 17:27:32,433 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [581335070]
[2022-01-28 17:27:32,433 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:27:32,433 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-28 17:27:32,478 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:27:33,716 INFO  L134       CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked.
[2022-01-28 17:27:33,716 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-28 17:27:33,716 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [581335070]
[2022-01-28 17:27:33,716 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [581335070] provided 0 perfect and 1 imperfect interpolant sequences
[2022-01-28 17:27:33,717 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1603003434]
[2022-01-28 17:27:33,717 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:27:33,717 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:27:33,717 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-28 17:27:33,718 INFO  L229       MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2022-01-28 17:27:33,718 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process
[2022-01-28 17:27:33,936 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:27:33,938 INFO  L263         TraceCheckSpWp]: Trace formula consists of 481 conjuncts, 74 conjunts are in the unsatisfiable core
[2022-01-28 17:27:33,945 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-01-28 17:27:34,156 INFO  L354             Elim1Store]: treesize reduction 18, result has 35.7 percent of original size
[2022-01-28 17:27:34,156 INFO  L388             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
[2022-01-28 17:27:34,237 INFO  L354             Elim1Store]: treesize reduction 36, result has 34.5 percent of original size
[2022-01-28 17:27:34,237 INFO  L388             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
[2022-01-28 17:27:34,555 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11
[2022-01-28 17:27:34,605 INFO  L354             Elim1Store]: treesize reduction 39, result has 22.0 percent of original size
[2022-01-28 17:27:34,606 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 27
[2022-01-28 17:27:34,632 INFO  L354             Elim1Store]: treesize reduction 27, result has 25.0 percent of original size
[2022-01-28 17:27:34,633 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22
[2022-01-28 17:27:34,996 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18
[2022-01-28 17:27:35,020 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18
[2022-01-28 17:27:35,038 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18
[2022-01-28 17:27:35,069 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18
[2022-01-28 17:27:35,204 INFO  L354             Elim1Store]: treesize reduction 12, result has 52.0 percent of original size
[2022-01-28 17:27:35,204 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 21 treesize of output 25
[2022-01-28 17:27:35,310 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18
[2022-01-28 17:27:35,613 INFO  L388             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
[2022-01-28 17:27:36,029 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 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 15 treesize of output 7
[2022-01-28 17:27:36,268 INFO  L388             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 21 treesize of output 20
[2022-01-28 17:27:36,435 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:27:36,436 INFO  L388             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 16 treesize of output 18
[2022-01-28 17:27:36,500 INFO  L388             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 17 treesize of output 9
[2022-01-28 17:27:36,527 INFO  L134       CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked.
[2022-01-28 17:27:36,527 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2022-01-28 17:27:36,632 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2414 (Array Int Int))) (<= (mod (select (select (store |c_#memory_int| |c_~#pre~0.base| v_ArrVal_2414) |c_~#in~0.base|) |c_~#in~0.offset|) 256) 0)) is different from false
[2022-01-28 17:27:36,685 WARN  L838   $PredicateComparison]: unable to prove that (forall ((|ULTIMATE.start_barrier_wait_~b#1.base| Int) (v_ArrVal_2414 (Array Int Int)) (v_ArrVal_2412 Int)) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ |c_ULTIMATE.start_barrier_wait_~b#1.offset| 4) v_ArrVal_2412)) |c_~#pre~0.base| v_ArrVal_2414) |c_~#in~0.base|) |c_~#in~0.offset|) 256) 0)) is different from false
[2022-01-28 17:27:36,708 WARN  L838   $PredicateComparison]: unable to prove that (forall ((|ULTIMATE.start_barrier_wait_~b#1.base| Int) (v_ArrVal_2414 (Array Int Int)) (v_ArrVal_2412 Int)) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ |c_ULTIMATE.start_barrier_wait_#in~b#1.offset| 4) v_ArrVal_2412)) |c_~#pre~0.base| v_ArrVal_2414) |c_~#in~0.base|) |c_~#in~0.offset|) 256) 0)) is different from false
[2022-01-28 17:27:36,739 WARN  L838   $PredicateComparison]: unable to prove that (forall ((|ULTIMATE.start_barrier_wait_~b#1.base| Int) (v_ArrVal_2414 (Array Int Int)) (v_ArrVal_2412 Int)) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ |c_ULTIMATE.start_worker_fn_#t~mem20#1.offset| 4) v_ArrVal_2412)) |c_~#pre~0.base| v_ArrVal_2414) |c_~#in~0.base|) |c_~#in~0.offset|) 256) 0)) is different from false
[2022-01-28 17:27:36,747 WARN  L838   $PredicateComparison]: unable to prove that (forall ((|ULTIMATE.start_barrier_wait_~b#1.base| Int) (v_ArrVal_2414 (Array Int Int)) (v_ArrVal_2412 Int)) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ 4 (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|)) v_ArrVal_2412)) |c_~#pre~0.base| v_ArrVal_2414) |c_~#in~0.base|) |c_~#in~0.offset|) 256) 0)) is different from false
[2022-01-28 17:27:36,850 INFO  L354             Elim1Store]: treesize reduction 25, result has 63.2 percent of original size
[2022-01-28 17:27:36,850 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 60
[2022-01-28 17:27:36,856 INFO  L354             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2022-01-28 17:27:36,856 INFO  L388             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 58 treesize of output 58
[2022-01-28 17:27:36,858 INFO  L388             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 11 treesize of output 9
[2022-01-28 17:27:37,165 WARN  L838   $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_2411 (Array Int Int)) (v_ArrVal_2410 (Array Int Int))) (not (= |c_~#in~0.offset| (+ (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~#worker~0#1.base| v_ArrVal_2410) |c_~#pre~0.base| v_ArrVal_2411) |c_ULTIMATE.start_main_~#a~1#1.base|) (+ |c_ULTIMATE.start_main_~#a~1#1.offset| 12)) 4)))) (not (= |c_~#pre~0.base| |c_~#in~0.base|))) is different from false
[2022-01-28 17:27:37,739 INFO  L354             Elim1Store]: treesize reduction 39, result has 40.0 percent of original size
[2022-01-28 17:27:37,740 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 46 treesize of output 52
[2022-01-28 17:27:37,748 INFO  L354             Elim1Store]: treesize reduction 37, result has 21.3 percent of original size
[2022-01-28 17:27:37,749 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 1316 treesize of output 1261
[2022-01-28 17:27:37,762 INFO  L388             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 1242 treesize of output 1178
[2022-01-28 17:27:37,767 INFO  L388             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 1178 treesize of output 1146
[2022-01-28 17:27:37,772 INFO  L388             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 1146 treesize of output 1018
[2022-01-28 17:27:39,935 INFO  L354             Elim1Store]: treesize reduction 39, result has 20.4 percent of original size
[2022-01-28 17:27:39,936 INFO  L388             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 34 treesize of output 35
[2022-01-28 17:27:39,949 INFO  L134       CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 8 trivial. 5 not checked.
[2022-01-28 17:27:39,950 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleZ3 [1603003434] provided 0 perfect and 2 imperfect interpolant sequences
[2022-01-28 17:27:39,950 INFO  L186   FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2022-01-28 17:27:39,950 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 29, 30] total 81
[2022-01-28 17:27:39,950 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1584461845]
[2022-01-28 17:27:39,951 INFO  L85    oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2022-01-28 17:27:39,954 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 81 states
[2022-01-28 17:27:39,958 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-28 17:27:39,958 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 81 interpolants.
[2022-01-28 17:27:39,959 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=510, Invalid=5029, Unknown=35, NotChecked=906, Total=6480
[2022-01-28 17:27:39,959 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:27:39,959 INFO  L470      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2022-01-28 17:27:39,960 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 81 states, 81 states have (on average 4.777777777777778) internal successors, (387), 81 states have internal predecessors, (387), 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)
[2022-01-28 17:27:39,960 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:27:39,960 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:39,960 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:39,960 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:39,960 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:39,960 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:39,960 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2022-01-28 17:27:39,960 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2022-01-28 17:27:39,960 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:39,960 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:39,960 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:39,960 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:27:39,960 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:27:39,960 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. 
[2022-01-28 17:27:39,960 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2022-01-28 17:27:39,960 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:39,960 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:27:42,935 WARN  L838   $PredicateComparison]: unable to prove that (let ((.cse1 (select |c_#valid| |c_ULTIMATE.start_main_~#a~1#1.base|)) (.cse2 (select |c_#valid| 4)) (.cse0 (select (select |c_#memory_int| |c_~#in~0.base|) |c_~#in~0.offset|))) (and (= .cse0 0) (= .cse1 1) (not (= .cse1 0)) (= (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_worker_fn_#in~arg#1.base|) |c_ULTIMATE.start_worker_fn_#in~arg#1.offset|) 0) (not (= 3 |c_ULTIMATE.start_barrier_init_#in~b#1.base|)) (not (= 3 |c_ULTIMATE.start_main_~#worker~0#1.base|)) (not (= |c_ULTIMATE.start_main_~#a~1#1.base| |c_ULTIMATE.start_barrier_init_#in~b#1.base|)) (not (= 3 |c_ULTIMATE.start_worker_fn_~a~0#1.base|)) (= 0 |c_ULTIMATE.start_main_~#b1~0#1.offset|) (= (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|) 0) (not (= |c_ULTIMATE.start_worker_fn_~arg#1.base| |c_~#pre~0.base|)) (= 4 |c_~#in~0.base|) (not (= |c_ULTIMATE.start_barrier_init_#in~b#1.base| 4)) (not (= |c_ULTIMATE.start_worker_fn_#in~arg#1.base| |c_~#pre~0.base|)) (= 0 |c_ULTIMATE.start_worker_fn_~i~0#1|) (= (select |c_#valid| 3) 1) (= (select |c_#valid| |c_ULTIMATE.start_barrier_init_~b#1.base|) 1) (not (= |c_ULTIMATE.start_main_~#a~1#1.base| 3)) (= 3 |c_~#pre~0.base|) (not (= |c_ULTIMATE.start_worker_fn_~a~0#1.base| |c_~#pre~0.base|)) (not (= |c_ULTIMATE.start_barrier_init_~b#1.base| 3)) (= (select |c_#valid| |c_ULTIMATE.start_main_~#b1~0#1.base|) 1) (<= 1 |c_ULTIMATE.start_main_~i~4#1|) (= .cse2 1) (not (= .cse2 0)) (<= 4 |c_~#in~0.base|) (not (= 3 |c_ULTIMATE.start_main_~#b1~0#1.base|)) (not (= |c_ULTIMATE.start_barrier_init_~b#1.base| |c_~#in~0.base|)) (not (= |c_ULTIMATE.start_barrier_init_~b#1.base| |c_ULTIMATE.start_main_~#a~1#1.base|)) (not (= |c_ULTIMATE.start_main_~#worker~0#1.base| |c_~#in~0.base|)) (not (= |c_ULTIMATE.start_main_~#a~1#1.base| |c_ULTIMATE.start_main_~#b1~0#1.base|)) (= |c_ULTIMATE.start_worker_fn_#t~mem18#1| .cse0) (= (select |c_#valid| |c_ULTIMATE.start_barrier_init_#in~b#1.base|) 1) (= (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~#a~1#1.base|) (+ |c_ULTIMATE.start_main_~#a~1#1.offset| 12)) 0) (not (= |c_ULTIMATE.start_main_~#a~1#1.base| |c_ULTIMATE.start_main_~#worker~0#1.base|)) (= (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_worker_fn_~arg#1.base|) |c_ULTIMATE.start_worker_fn_~arg#1.offset|) 0) (not (= |c_ULTIMATE.start_main_~#a~1#1.base| 4)) (forall ((|ULTIMATE.start_barrier_wait_~b#1.base| Int) (v_ArrVal_2414 (Array Int Int)) (v_ArrVal_2412 Int)) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ 4 (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|)) v_ArrVal_2412)) |c_~#pre~0.base| v_ArrVal_2414) |c_~#in~0.base|) |c_~#in~0.offset|) 256) 0)) (not (= |c_ULTIMATE.start_main_~#b1~0#1.base| 4)) (= |c_~#in~0.offset| 0))) is different from false
[2022-01-28 17:27:43,448 WARN  L838   $PredicateComparison]: unable to prove that (let ((.cse0 (select (select |c_#memory_int| |c_~#in~0.base|) |c_~#in~0.offset|))) (and (= .cse0 0) (not (= 3 |c_ULTIMATE.start_worker_fn_~a~0#1.base|)) (= (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|) 0) (= 4 |c_~#in~0.base|) (not (= |c_~#pre~0.base| |c_~#in~0.base|)) (<= (mod .cse0 256) 0) (= 3 |c_~#pre~0.base|) (<= 4 |c_~#in~0.base|) (forall ((|ULTIMATE.start_barrier_wait_~b#1.base| Int) (v_ArrVal_2414 (Array Int Int)) (v_ArrVal_2412 Int)) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ 4 (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|)) v_ArrVal_2412)) |c_~#pre~0.base| v_ArrVal_2414) |c_~#in~0.base|) |c_~#in~0.offset|) 256) 0)) (= |c_~#in~0.offset| 0))) is different from false
[2022-01-28 17:27:44,052 WARN  L838   $PredicateComparison]: unable to prove that (let ((.cse0 (select (select |c_#memory_int| |c_~#in~0.base|) |c_~#in~0.offset|))) (and (= .cse0 0) (= 4 |c_~#in~0.base|) (not (= |c_~#pre~0.base| |c_~#in~0.base|)) (= |c_ULTIMATE.start_worker_fn_#t~mem20#1.offset| 0) (<= (mod .cse0 256) 0) (= 3 |c_~#pre~0.base|) (<= 4 |c_~#in~0.base|) (forall ((|ULTIMATE.start_barrier_wait_~b#1.base| Int) (v_ArrVal_2414 (Array Int Int)) (v_ArrVal_2412 Int)) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ |c_ULTIMATE.start_worker_fn_#t~mem20#1.offset| 4) v_ArrVal_2412)) |c_~#pre~0.base| v_ArrVal_2414) |c_~#in~0.base|) |c_~#in~0.offset|) 256) 0)) (= |c_~#in~0.offset| 0))) is different from false
[2022-01-28 17:27:44,530 WARN  L838   $PredicateComparison]: unable to prove that (let ((.cse0 (select (select |c_#memory_int| |c_~#in~0.base|) |c_~#in~0.offset|))) (and (= .cse0 0) (= 4 |c_~#in~0.base|) (not (= |c_~#pre~0.base| |c_~#in~0.base|)) (<= (mod .cse0 256) 0) (= 3 |c_~#pre~0.base|) (<= 4 |c_~#in~0.base|) (= |c_ULTIMATE.start_barrier_wait_#in~b#1.offset| 0) (forall ((|ULTIMATE.start_barrier_wait_~b#1.base| Int) (v_ArrVal_2414 (Array Int Int)) (v_ArrVal_2412 Int)) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ |c_ULTIMATE.start_barrier_wait_#in~b#1.offset| 4) v_ArrVal_2412)) |c_~#pre~0.base| v_ArrVal_2414) |c_~#in~0.base|) |c_~#in~0.offset|) 256) 0)) (= |c_~#in~0.offset| 0))) is different from false
[2022-01-28 17:27:45,004 WARN  L838   $PredicateComparison]: unable to prove that (let ((.cse0 (select (select |c_#memory_int| |c_~#in~0.base|) |c_~#in~0.offset|)) (.cse1 (= |c_ULTIMATE.start_barrier_wait_~b#1.offset| 0))) (and (= .cse0 0) (= 4 |c_~#in~0.base|) (not (= |c_~#pre~0.base| |c_~#in~0.base|)) (<= (mod .cse0 256) 0) (= 3 |c_~#pre~0.base|) (<= 4 |c_~#in~0.base|) (or (not (= |c_ULTIMATE.start_barrier_wait_~b#1.base| |c_~#in~0.base|)) .cse1) (forall ((|ULTIMATE.start_barrier_wait_~b#1.base| Int) (v_ArrVal_2414 (Array Int Int)) (v_ArrVal_2412 Int)) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ |c_ULTIMATE.start_barrier_wait_~b#1.offset| 4) v_ArrVal_2412)) |c_~#pre~0.base| v_ArrVal_2414) |c_~#in~0.base|) |c_~#in~0.offset|) 256) 0)) .cse1 (= |c_~#in~0.offset| 0))) is different from false
[2022-01-28 17:27:45,314 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:27:45,314 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:45,314 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:45,314 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:45,314 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:45,314 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:45,314 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2022-01-28 17:27:45,314 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2022-01-28 17:27:45,314 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:45,314 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:45,314 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:45,314 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:27:45,314 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:27:45,314 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. 
[2022-01-28 17:27:45,314 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2022-01-28 17:27:45,314 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:45,314 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. 
[2022-01-28 17:27:45,332 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0
[2022-01-28 17:27:45,515 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16
[2022-01-28 17:27:45,515 INFO  L402      AbstractCegarLoop]: === Iteration 18 === Targeting worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] ===
[2022-01-28 17:27:45,515 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-28 17:27:45,515 INFO  L85        PathProgramCache]: Analyzing trace with hash 1266737286, now seen corresponding path program 1 times
[2022-01-28 17:27:45,515 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-28 17:27:45,516 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [729542383]
[2022-01-28 17:27:45,516 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:27:45,516 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-28 17:27:45,618 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:27:47,404 INFO  L134       CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked.
[2022-01-28 17:27:47,404 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-28 17:27:47,404 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [729542383]
[2022-01-28 17:27:47,404 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [729542383] provided 0 perfect and 1 imperfect interpolant sequences
[2022-01-28 17:27:47,404 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1703291615]
[2022-01-28 17:27:47,404 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:27:47,405 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:27:47,405 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-28 17:27:47,405 INFO  L229       MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2022-01-28 17:27:47,406 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process
[2022-01-28 17:27:47,629 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:27:47,631 INFO  L263         TraceCheckSpWp]: Trace formula consists of 486 conjuncts, 72 conjunts are in the unsatisfiable core
[2022-01-28 17:27:47,634 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-01-28 17:27:47,867 INFO  L354             Elim1Store]: treesize reduction 15, result has 25.0 percent of original size
[2022-01-28 17:27:47,867 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 14
[2022-01-28 17:27:47,949 INFO  L354             Elim1Store]: treesize reduction 44, result has 30.2 percent of original size
[2022-01-28 17:27:47,950 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 22 treesize of output 33
[2022-01-28 17:27:48,232 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11
[2022-01-28 17:27:48,295 INFO  L354             Elim1Store]: treesize reduction 39, result has 22.0 percent of original size
[2022-01-28 17:27:48,296 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 27
[2022-01-28 17:27:48,321 INFO  L354             Elim1Store]: treesize reduction 27, result has 25.0 percent of original size
[2022-01-28 17:27:48,321 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22
[2022-01-28 17:27:48,646 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18
[2022-01-28 17:27:48,660 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18
[2022-01-28 17:27:48,704 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18
[2022-01-28 17:27:48,721 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18
[2022-01-28 17:27:48,828 INFO  L354             Elim1Store]: treesize reduction 8, result has 52.9 percent of original size
[2022-01-28 17:27:48,829 INFO  L388             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
[2022-01-28 17:27:48,921 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18
[2022-01-28 17:27:49,174 INFO  L388             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
[2022-01-28 17:27:49,510 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 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 15 treesize of output 7
[2022-01-28 17:27:49,765 INFO  L388             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 21 treesize of output 20
[2022-01-28 17:27:49,905 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:27:49,905 INFO  L388             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 16 treesize of output 18
[2022-01-28 17:27:50,024 INFO  L388             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 17 treesize of output 9
[2022-01-28 17:27:50,067 INFO  L134       CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.
[2022-01-28 17:27:50,067 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2022-01-28 17:27:50,170 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2627 (Array Int Int))) (<= (mod (select (select (store |c_#memory_int| |c_~#pre~0.base| v_ArrVal_2627) |c_~#post~0.base|) |c_~#post~0.offset|) 256) 0)) is different from false
[2022-01-28 17:27:50,201 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2627 (Array Int Int)) (|ULTIMATE.start_barrier_wait_~b#1.base| Int) (v_ArrVal_2626 Int)) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ |c_ULTIMATE.start_barrier_wait_~b#1.offset| 4) v_ArrVal_2626)) |c_~#pre~0.base| v_ArrVal_2627) |c_~#post~0.base|) |c_~#post~0.offset|) 256) 0)) is different from false
[2022-01-28 17:27:50,228 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2627 (Array Int Int)) (|ULTIMATE.start_barrier_wait_~b#1.base| Int) (v_ArrVal_2626 Int)) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ |c_ULTIMATE.start_barrier_wait_#in~b#1.offset| 4) v_ArrVal_2626)) |c_~#pre~0.base| v_ArrVal_2627) |c_~#post~0.base|) |c_~#post~0.offset|) 256) 0)) is different from false
[2022-01-28 17:27:50,253 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2627 (Array Int Int)) (|ULTIMATE.start_barrier_wait_~b#1.base| Int) (v_ArrVal_2626 Int)) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ |c_ULTIMATE.start_worker_fn_#t~mem20#1.offset| 4) v_ArrVal_2626)) |c_~#pre~0.base| v_ArrVal_2627) |c_~#post~0.base|) |c_~#post~0.offset|) 256) 0)) is different from false
[2022-01-28 17:27:50,260 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2627 (Array Int Int)) (|ULTIMATE.start_barrier_wait_~b#1.base| Int) (v_ArrVal_2626 Int)) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ 4 (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|)) v_ArrVal_2626)) |c_~#pre~0.base| v_ArrVal_2627) |c_~#post~0.base|) |c_~#post~0.offset|) 256) 0)) is different from false
[2022-01-28 17:27:50,392 INFO  L354             Elim1Store]: treesize reduction 25, result has 63.2 percent of original size
[2022-01-28 17:27:50,392 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 60
[2022-01-28 17:27:50,399 INFO  L354             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2022-01-28 17:27:50,399 INFO  L388             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 58 treesize of output 58
[2022-01-28 17:27:50,403 INFO  L388             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 11 treesize of output 9
[2022-01-28 17:27:50,560 WARN  L838   $PredicateComparison]: unable to prove that (and (not (= |c_~#post~0.base| |c_~#pre~0.base|)) (forall ((v_ArrVal_2624 (Array Int Int))) (not (= |c_~#post~0.offset| (+ (select (select (store |c_#memory_$Pointer$.offset| |c_~#pre~0.base| v_ArrVal_2624) |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|) 4))))) is different from false
[2022-01-28 17:27:50,577 WARN  L838   $PredicateComparison]: unable to prove that (and (not (= |c_~#post~0.base| |c_~#pre~0.base|)) (forall ((v_ArrVal_2624 (Array Int Int))) (not (= (+ (select (select (store |c_#memory_$Pointer$.offset| |c_~#pre~0.base| v_ArrVal_2624) |c_ULTIMATE.start_worker_fn_~arg#1.base|) |c_ULTIMATE.start_worker_fn_~arg#1.offset|) 4) |c_~#post~0.offset|)))) is different from false
[2022-01-28 17:27:50,583 WARN  L838   $PredicateComparison]: unable to prove that (and (not (= |c_~#post~0.base| |c_~#pre~0.base|)) (forall ((v_ArrVal_2624 (Array Int Int))) (not (= |c_~#post~0.offset| (+ (select (select (store |c_#memory_$Pointer$.offset| |c_~#pre~0.base| v_ArrVal_2624) |c_ULTIMATE.start_worker_fn_#in~arg#1.base|) |c_ULTIMATE.start_worker_fn_#in~arg#1.offset|) 4))))) is different from false
[2022-01-28 17:27:50,597 WARN  L838   $PredicateComparison]: unable to prove that (and (not (= |c_~#post~0.base| |c_~#pre~0.base|)) (forall ((v_ArrVal_2624 (Array Int Int))) (not (= |c_~#post~0.offset| (+ (select (select (store |c_#memory_$Pointer$.offset| |c_~#pre~0.base| v_ArrVal_2624) |c_ULTIMATE.start_main_~#a~1#1.base|) (+ |c_ULTIMATE.start_main_~#a~1#1.offset| 12)) 4))))) is different from false
[2022-01-28 17:27:50,638 WARN  L838   $PredicateComparison]: unable to prove that (and (not (= |c_~#post~0.base| |c_~#pre~0.base|)) (forall ((v_ArrVal_2624 (Array Int Int)) (v_ArrVal_2623 (Array Int Int))) (not (= |c_~#post~0.offset| (+ (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~#worker~0#1.base| v_ArrVal_2623) |c_~#pre~0.base| v_ArrVal_2624) |c_ULTIMATE.start_main_~#a~1#1.base|) (+ |c_ULTIMATE.start_main_~#a~1#1.offset| 12)) 4))))) is different from false
[2022-01-28 17:27:51,401 INFO  L354             Elim1Store]: treesize reduction 39, result has 40.0 percent of original size
[2022-01-28 17:27:51,402 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 46 treesize of output 52
[2022-01-28 17:27:51,413 INFO  L354             Elim1Store]: treesize reduction 37, result has 21.3 percent of original size
[2022-01-28 17:27:51,413 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 668 treesize of output 637
[2022-01-28 17:27:51,421 INFO  L388             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 618 treesize of output 586
[2022-01-28 17:27:51,425 INFO  L388             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 586 treesize of output 570
[2022-01-28 17:27:51,428 INFO  L388             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 570 treesize of output 506
[2022-01-28 17:27:53,600 INFO  L354             Elim1Store]: treesize reduction 18, result has 28.0 percent of original size
[2022-01-28 17:27:53,600 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 28 treesize of output 28
[2022-01-28 17:27:53,612 INFO  L134       CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 8 not checked.
[2022-01-28 17:27:53,612 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleZ3 [1703291615] provided 0 perfect and 2 imperfect interpolant sequences
[2022-01-28 17:27:53,612 INFO  L186   FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2022-01-28 17:27:53,612 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 29, 30] total 85
[2022-01-28 17:27:53,612 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [948360174]
[2022-01-28 17:27:53,612 INFO  L85    oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2022-01-28 17:27:53,613 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 85 states
[2022-01-28 17:27:53,613 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-28 17:27:53,613 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 85 interpolants.
[2022-01-28 17:27:53,615 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=432, Invalid=5128, Unknown=30, NotChecked=1550, Total=7140
[2022-01-28 17:27:53,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:27:53,615 INFO  L470      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2022-01-28 17:27:53,619 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 85 states, 85 states have (on average 4.776470588235294) internal successors, (406), 85 states have internal predecessors, (406), 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)
[2022-01-28 17:27:53,619 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:27:53,619 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:53,619 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:53,619 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:53,619 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:53,619 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:53,619 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2022-01-28 17:27:53,619 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2022-01-28 17:27:53,619 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:53,619 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:53,619 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:53,619 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:27:53,619 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:27:53,619 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. 
[2022-01-28 17:27:53,619 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2022-01-28 17:27:53,619 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:53,619 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. 
[2022-01-28 17:27:53,619 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:27:57,212 WARN  L838   $PredicateComparison]: unable to prove that (let ((.cse8 (select (select |c_#memory_int| |c_~#post~0.base|) |c_~#post~0.offset|))) (let ((.cse0 (= .cse8 0)) (.cse5 (= |c_ULTIMATE.start_worker_fn_~a~0#1.base| |c_~#pre~0.base|)) (.cse2 (select |c_#memory_$Pointer$.base| |c_~#pre~0.base|))) (let ((.cse6 (not (= 5 (select .cse2 |c_ULTIMATE.start_worker_fn_~a~0#1.offset|)))) (.cse3 (= |c_~#pre~0.offset| 0)) (.cse9 (<= 12 |c_ULTIMATE.start_worker_fn_~a~0#1.offset|)) (.cse4 (and .cse0 (not (= 5 (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|))) (not .cse5)))) (and (= (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_worker_fn_#in~arg#1.base|) |c_ULTIMATE.start_worker_fn_#in~arg#1.offset|) 0) (<= 5 |c_~#post~0.base|) (not (= 3 |c_ULTIMATE.start_worker_fn_~a~0#1.base|)) (= (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|) 0) (not (= |c_~#post~0.base| |c_~#pre~0.base|)) (= |c_~#post~0.base| 5) (let ((.cse1 (= |c_ULTIMATE.start_worker_fn_#in~arg#1.base| |c_~#pre~0.base|))) (or (and .cse0 (not (= 5 (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_worker_fn_#in~arg#1.base|) |c_ULTIMATE.start_worker_fn_#in~arg#1.offset|))) (not .cse1)) (and .cse0 (not (= 5 (select .cse2 |c_ULTIMATE.start_worker_fn_#in~arg#1.offset|))) (= (select (select |c_#memory_int| |c_ULTIMATE.start_worker_fn_#in~arg#1.base|) (+ |c_ULTIMATE.start_worker_fn_#in~arg#1.offset| 8)) 1) .cse1 (<= 12 |c_ULTIMATE.start_worker_fn_#in~arg#1.offset|) .cse3))) (= 0 |c_ULTIMATE.start_worker_fn_~i~0#1|) (or .cse4 (and .cse5 .cse0 (not (= (+ |c_~#pre~0.offset| |c_ULTIMATE.start_worker_fn_~tid~0#1|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|)) .cse6)) (forall ((v_ArrVal_2627 (Array Int Int)) (|ULTIMATE.start_barrier_wait_~b#1.base| Int) (v_ArrVal_2626 Int)) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ 4 (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|)) v_ArrVal_2626)) |c_~#pre~0.base| v_ArrVal_2627) |c_~#post~0.base|) |c_~#post~0.offset|) 256) 0)) (let ((.cse7 (= |c_ULTIMATE.start_worker_fn_~arg#1.base| |c_~#pre~0.base|))) (or (and .cse7 .cse0 (= (select (select |c_#memory_int| |c_ULTIMATE.start_worker_fn_~arg#1.base|) (+ |c_ULTIMATE.start_worker_fn_~arg#1.offset| 8)) 1) (<= 12 |c_ULTIMATE.start_worker_fn_~arg#1.offset|) (not (= 5 (select .cse2 |c_ULTIMATE.start_worker_fn_~arg#1.offset|))) .cse3) (and .cse0 (not .cse7) (not (= (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_worker_fn_~arg#1.base|) |c_ULTIMATE.start_worker_fn_~arg#1.offset|) 5))))) (not (= |c_ULTIMATE.start_worker_fn_~arg#1.base| 3)) (= 3 |c_~#pre~0.base|) (= |c_ULTIMATE.start_worker_fn_#t~mem19#1| .cse8) (or (and .cse5 .cse0 (= (select (select |c_#memory_int| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) (+ |c_ULTIMATE.start_worker_fn_~a~0#1.offset| 8)) 1) .cse6 .cse3 .cse9) .cse4) (not (= 3 |c_ULTIMATE.start_worker_fn_#in~arg#1.base|)) (<= (mod .cse8 256) 0) (or (and .cse5 .cse0 (= |c_ULTIMATE.start_worker_fn_#t~mem16#1| 1) .cse6 .cse3 .cse9) .cse4) (= |c_~#post~0.offset| 0) (= (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_worker_fn_~arg#1.base|) |c_ULTIMATE.start_worker_fn_~arg#1.offset|) 0))))) is different from false
[2022-01-28 17:27:57,746 WARN  L838   $PredicateComparison]: unable to prove that (let ((.cse0 (select (select |c_#memory_int| |c_~#post~0.base|) |c_~#post~0.offset|))) (and (<= 5 |c_~#post~0.base|) (not (= 3 |c_ULTIMATE.start_worker_fn_~a~0#1.base|)) (= .cse0 0) (= (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|) 0) (not (= 5 (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|))) (not (= |c_~#post~0.base| |c_~#pre~0.base|)) (= |c_~#post~0.base| 5) (forall ((v_ArrVal_2627 (Array Int Int)) (|ULTIMATE.start_barrier_wait_~b#1.base| Int) (v_ArrVal_2626 Int)) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ 4 (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|)) v_ArrVal_2626)) |c_~#pre~0.base| v_ArrVal_2627) |c_~#post~0.base|) |c_~#post~0.offset|) 256) 0)) (= 3 |c_~#pre~0.base|) (<= (mod .cse0 256) 0) (= |c_~#post~0.offset| 0))) is different from false
[2022-01-28 17:27:58,297 WARN  L838   $PredicateComparison]: unable to prove that (let ((.cse0 (select (select |c_#memory_int| |c_~#post~0.base|) |c_~#post~0.offset|))) (and (<= 5 |c_~#post~0.base|) (= .cse0 0) (not (= |c_~#post~0.base| |c_~#pre~0.base|)) (= |c_~#post~0.base| 5) (not (= 5 |c_ULTIMATE.start_worker_fn_#t~mem20#1.base|)) (= |c_ULTIMATE.start_worker_fn_#t~mem20#1.offset| 0) (= 3 |c_~#pre~0.base|) (forall ((v_ArrVal_2627 (Array Int Int)) (|ULTIMATE.start_barrier_wait_~b#1.base| Int) (v_ArrVal_2626 Int)) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ |c_ULTIMATE.start_worker_fn_#t~mem20#1.offset| 4) v_ArrVal_2626)) |c_~#pre~0.base| v_ArrVal_2627) |c_~#post~0.base|) |c_~#post~0.offset|) 256) 0)) (<= (mod .cse0 256) 0) (= |c_~#post~0.offset| 0))) is different from false
[2022-01-28 17:27:58,815 WARN  L838   $PredicateComparison]: unable to prove that (let ((.cse0 (select (select |c_#memory_int| |c_~#post~0.base|) |c_~#post~0.offset|))) (and (<= 5 |c_~#post~0.base|) (= .cse0 0) (not (= |c_~#post~0.base| |c_~#pre~0.base|)) (= |c_~#post~0.base| 5) (forall ((v_ArrVal_2627 (Array Int Int)) (|ULTIMATE.start_barrier_wait_~b#1.base| Int) (v_ArrVal_2626 Int)) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ |c_ULTIMATE.start_barrier_wait_#in~b#1.offset| 4) v_ArrVal_2626)) |c_~#pre~0.base| v_ArrVal_2627) |c_~#post~0.base|) |c_~#post~0.offset|) 256) 0)) (= 3 |c_~#pre~0.base|) (not (= 5 |c_ULTIMATE.start_barrier_wait_#in~b#1.base|)) (= |c_ULTIMATE.start_barrier_wait_#in~b#1.offset| 0) (<= (mod .cse0 256) 0) (= |c_~#post~0.offset| 0))) is different from false
[2022-01-28 17:27:59,328 WARN  L838   $PredicateComparison]: unable to prove that (let ((.cse0 (select (select |c_#memory_int| |c_~#post~0.base|) |c_~#post~0.offset|))) (and (<= 5 |c_~#post~0.base|) (= .cse0 0) (not (= |c_~#post~0.base| |c_ULTIMATE.start_barrier_wait_~b#1.base|)) (not (= |c_~#post~0.base| |c_~#pre~0.base|)) (= |c_~#post~0.base| 5) (forall ((v_ArrVal_2627 (Array Int Int)) (|ULTIMATE.start_barrier_wait_~b#1.base| Int) (v_ArrVal_2626 Int)) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ |c_ULTIMATE.start_barrier_wait_~b#1.offset| 4) v_ArrVal_2626)) |c_~#pre~0.base| v_ArrVal_2627) |c_~#post~0.base|) |c_~#post~0.offset|) 256) 0)) (= 3 |c_~#pre~0.base|) (<= (mod .cse0 256) 0) (= |c_~#post~0.offset| 0) (= |c_ULTIMATE.start_barrier_wait_~b#1.offset| 0))) is different from false
[2022-01-28 17:27:59,919 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:27:59,919 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:59,919 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:59,919 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:59,919 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:59,919 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:59,919 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2022-01-28 17:27:59,919 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2022-01-28 17:27:59,919 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:59,920 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:59,920 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:27:59,920 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:27:59,920 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:27:59,920 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. 
[2022-01-28 17:27:59,920 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2022-01-28 17:27:59,920 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:27:59,920 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. 
[2022-01-28 17:27:59,920 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. 
[2022-01-28 17:27:59,939 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0
[2022-01-28 17:28:00,127 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17
[2022-01-28 17:28:00,127 INFO  L402      AbstractCegarLoop]: === Iteration 19 === Targeting worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] ===
[2022-01-28 17:28:00,128 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-28 17:28:00,128 INFO  L85        PathProgramCache]: Analyzing trace with hash -1756690696, now seen corresponding path program 1 times
[2022-01-28 17:28:00,128 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-28 17:28:00,128 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [760097407]
[2022-01-28 17:28:00,128 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:28:00,128 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-28 17:28:00,151 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:28:00,173 INFO  L134       CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked.
[2022-01-28 17:28:00,173 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-28 17:28:00,173 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [760097407]
[2022-01-28 17:28:00,173 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [760097407] provided 0 perfect and 1 imperfect interpolant sequences
[2022-01-28 17:28:00,173 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1473017015]
[2022-01-28 17:28:00,174 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:28:00,174 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:28:00,174 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-28 17:28:00,196 INFO  L229       MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2022-01-28 17:28:00,203 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process
[2022-01-28 17:28:00,462 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:28:00,465 INFO  L263         TraceCheckSpWp]: Trace formula consists of 617 conjuncts, 2 conjunts are in the unsatisfiable core
[2022-01-28 17:28:00,468 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-01-28 17:28:00,653 INFO  L134       CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked.
[2022-01-28 17:28:00,653 INFO  L324         TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect
[2022-01-28 17:28:00,653 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleZ3 [1473017015] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-28 17:28:00,653 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences.
[2022-01-28 17:28:00,653 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5
[2022-01-28 17:28:00,653 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1282271015]
[2022-01-28 17:28:00,653 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-28 17:28:00,654 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2022-01-28 17:28:00,654 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-28 17:28:00,654 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-01-28 17:28:00,654 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20
[2022-01-28 17:28:00,654 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:28:00,654 INFO  L470      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2022-01-28 17:28:00,654 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 57.666666666666664) internal successors, (173), 3 states have internal predecessors, (173), 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)
[2022-01-28 17:28:00,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:28:00,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:00,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:00,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:00,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:00,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:00,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2022-01-28 17:28:00,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2022-01-28 17:28:00,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:00,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:00,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:00,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:28:00,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:28:00,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. 
[2022-01-28 17:28:00,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2022-01-28 17:28:00,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:00,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. 
[2022-01-28 17:28:00,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. 
[2022-01-28 17:28:00,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:28:00,714 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:28:00,714 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:00,714 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:00,714 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:00,714 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:00,715 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:00,715 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2022-01-28 17:28:00,715 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2022-01-28 17:28:00,715 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:00,715 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:00,715 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:00,715 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:28:00,715 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:28:00,715 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. 
[2022-01-28 17:28:00,715 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2022-01-28 17:28:00,715 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:00,715 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. 
[2022-01-28 17:28:00,715 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. 
[2022-01-28 17:28:00,715 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:00,749 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0
[2022-01-28 17:28:00,932 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:28:00,933 INFO  L402      AbstractCegarLoop]: === Iteration 20 === Targeting worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] ===
[2022-01-28 17:28:00,933 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-28 17:28:00,933 INFO  L85        PathProgramCache]: Analyzing trace with hash -257529602, now seen corresponding path program 1 times
[2022-01-28 17:28:00,933 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-28 17:28:00,933 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1083460706]
[2022-01-28 17:28:00,933 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:28:00,934 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-28 17:28:00,962 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:28:00,984 INFO  L134       CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked.
[2022-01-28 17:28:00,984 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-28 17:28:00,984 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1083460706]
[2022-01-28 17:28:00,985 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1083460706] provided 0 perfect and 1 imperfect interpolant sequences
[2022-01-28 17:28:00,985 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1927090515]
[2022-01-28 17:28:00,985 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:28:00,985 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:28:00,985 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-28 17:28:00,994 INFO  L229       MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2022-01-28 17:28:00,995 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process
[2022-01-28 17:28:01,271 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:28:01,274 INFO  L263         TraceCheckSpWp]: Trace formula consists of 620 conjuncts, 2 conjunts are in the unsatisfiable core
[2022-01-28 17:28:01,277 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-01-28 17:28:01,393 INFO  L134       CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked.
[2022-01-28 17:28:01,393 INFO  L324         TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect
[2022-01-28 17:28:01,393 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleZ3 [1927090515] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-28 17:28:01,393 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences.
[2022-01-28 17:28:01,393 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5
[2022-01-28 17:28:01,393 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [923591176]
[2022-01-28 17:28:01,394 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-28 17:28:01,394 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2022-01-28 17:28:01,394 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-28 17:28:01,394 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-01-28 17:28:01,394 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20
[2022-01-28 17:28:01,394 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:28:01,394 INFO  L470      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2022-01-28 17:28:01,394 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 58.333333333333336) internal successors, (175), 3 states have internal predecessors, (175), 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)
[2022-01-28 17:28:01,394 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:28:01,394 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:01,394 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:01,395 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:01,395 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:01,395 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:01,395 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2022-01-28 17:28:01,395 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2022-01-28 17:28:01,395 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:01,395 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:01,395 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:01,395 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:28:01,395 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:28:01,395 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. 
[2022-01-28 17:28:01,395 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2022-01-28 17:28:01,395 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:01,395 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. 
[2022-01-28 17:28:01,395 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. 
[2022-01-28 17:28:01,395 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:01,395 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:28:01,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:28:01,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:01,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:01,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:01,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:01,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:01,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2022-01-28 17:28:01,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2022-01-28 17:28:01,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:01,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:01,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:01,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:28:01,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:28:01,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. 
[2022-01-28 17:28:01,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2022-01-28 17:28:01,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:01,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. 
[2022-01-28 17:28:01,449 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. 
[2022-01-28 17:28:01,450 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:01,450 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:01,467 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0
[2022-01-28 17:28:01,653 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:28:01,653 INFO  L402      AbstractCegarLoop]: === Iteration 21 === Targeting worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] ===
[2022-01-28 17:28:01,653 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-28 17:28:01,653 INFO  L85        PathProgramCache]: Analyzing trace with hash 1377196649, now seen corresponding path program 1 times
[2022-01-28 17:28:01,653 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-28 17:28:01,653 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [665827079]
[2022-01-28 17:28:01,654 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:28:01,654 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-28 17:28:01,715 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:28:01,759 INFO  L134       CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked.
[2022-01-28 17:28:01,759 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-28 17:28:01,760 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [665827079]
[2022-01-28 17:28:01,760 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [665827079] provided 0 perfect and 1 imperfect interpolant sequences
[2022-01-28 17:28:01,760 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1414227818]
[2022-01-28 17:28:01,760 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:28:01,760 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:28:01,760 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-28 17:28:01,772 INFO  L229       MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2022-01-28 17:28:01,826 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process
[2022-01-28 17:28:02,100 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:28:02,103 INFO  L263         TraceCheckSpWp]: Trace formula consists of 620 conjuncts, 3 conjunts are in the unsatisfiable core
[2022-01-28 17:28:02,105 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-01-28 17:28:02,336 INFO  L134       CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked.
[2022-01-28 17:28:02,336 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2022-01-28 17:28:02,528 INFO  L134       CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked.
[2022-01-28 17:28:02,529 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleZ3 [1414227818] provided 0 perfect and 2 imperfect interpolant sequences
[2022-01-28 17:28:02,529 INFO  L186   FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2022-01-28 17:28:02,529 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 5
[2022-01-28 17:28:02,529 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1570185932]
[2022-01-28 17:28:02,529 INFO  L85    oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2022-01-28 17:28:02,529 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 5 states
[2022-01-28 17:28:02,529 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-28 17:28:02,529 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2022-01-28 17:28:02,530 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20
[2022-01-28 17:28:02,530 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:28:02,530 INFO  L470      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2022-01-28 17:28:02,530 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 5 states, 5 states have (on average 36.8) internal successors, (184), 5 states have internal predecessors, (184), 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)
[2022-01-28 17:28:02,530 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:28:02,530 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:02,530 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:02,530 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:02,530 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:02,530 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:02,530 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2022-01-28 17:28:02,530 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2022-01-28 17:28:02,530 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:02,530 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:02,530 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:02,530 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:28:02,530 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:28:02,530 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. 
[2022-01-28 17:28:02,530 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2022-01-28 17:28:02,530 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:02,530 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. 
[2022-01-28 17:28:02,530 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. 
[2022-01-28 17:28:02,530 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:02,530 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:02,531 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:28:02,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:28:02,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:02,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:02,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:02,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:02,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:02,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2022-01-28 17:28:02,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2022-01-28 17:28:02,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:02,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:02,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:02,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:28:02,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:28:02,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. 
[2022-01-28 17:28:02,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2022-01-28 17:28:02,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:02,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. 
[2022-01-28 17:28:02,606 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. 
[2022-01-28 17:28:02,606 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:02,606 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:02,606 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:02,623 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0
[2022-01-28 17:28:02,806 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:28:02,806 INFO  L402      AbstractCegarLoop]: === Iteration 22 === Targeting worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] ===
[2022-01-28 17:28:02,806 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-28 17:28:02,807 INFO  L85        PathProgramCache]: Analyzing trace with hash 961284026, now seen corresponding path program 1 times
[2022-01-28 17:28:02,807 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-28 17:28:02,807 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1404139270]
[2022-01-28 17:28:02,807 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:28:02,807 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-28 17:28:02,863 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:28:04,592 INFO  L134       CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-01-28 17:28:04,592 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-28 17:28:04,592 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1404139270]
[2022-01-28 17:28:04,592 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1404139270] provided 0 perfect and 1 imperfect interpolant sequences
[2022-01-28 17:28:04,592 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [718683219]
[2022-01-28 17:28:04,592 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:28:04,592 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:28:04,592 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-28 17:28:04,593 INFO  L229       MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2022-01-28 17:28:04,595 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process
[2022-01-28 17:28:04,872 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:28:04,874 INFO  L263         TraceCheckSpWp]: Trace formula consists of 497 conjuncts, 80 conjunts are in the unsatisfiable core
[2022-01-28 17:28:04,878 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-01-28 17:28:05,091 INFO  L354             Elim1Store]: treesize reduction 18, result has 35.7 percent of original size
[2022-01-28 17:28:05,092 INFO  L388             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
[2022-01-28 17:28:05,169 INFO  L354             Elim1Store]: treesize reduction 36, result has 34.5 percent of original size
[2022-01-28 17:28:05,170 INFO  L388             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
[2022-01-28 17:28:05,541 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11
[2022-01-28 17:28:05,621 INFO  L354             Elim1Store]: treesize reduction 39, result has 22.0 percent of original size
[2022-01-28 17:28:05,622 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 27
[2022-01-28 17:28:05,669 INFO  L354             Elim1Store]: treesize reduction 27, result has 25.0 percent of original size
[2022-01-28 17:28:05,669 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22
[2022-01-28 17:28:06,065 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18
[2022-01-28 17:28:06,090 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18
[2022-01-28 17:28:06,102 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18
[2022-01-28 17:28:06,119 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18
[2022-01-28 17:28:06,252 INFO  L354             Elim1Store]: treesize reduction 12, result has 52.0 percent of original size
[2022-01-28 17:28:06,252 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 21 treesize of output 25
[2022-01-28 17:28:06,378 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18
[2022-01-28 17:28:06,746 INFO  L388             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
[2022-01-28 17:28:07,134 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 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 15 treesize of output 7
[2022-01-28 17:28:07,372 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:28:07,372 INFO  L388             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 25 treesize of output 24
[2022-01-28 17:28:07,657 INFO  L388             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 18 treesize of output 20
[2022-01-28 17:28:07,899 INFO  L388             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 17 treesize of output 9
[2022-01-28 17:28:07,944 INFO  L134       CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-01-28 17:28:07,944 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2022-01-28 17:28:08,136 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_3632 (Array Int Int))) (<= (mod (select (select (store |c_#memory_int| |c_~#pre~0.base| v_ArrVal_3632) |c_~#in~0.base|) (+ |c_~#in~0.offset| 1)) 256) 0)) is different from false
[2022-01-28 17:28:08,210 WARN  L838   $PredicateComparison]: unable to prove that (forall ((|ULTIMATE.start_barrier_wait_~b#1.base| Int) (v_ArrVal_3630 Int) (v_ArrVal_3632 (Array Int Int))) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ |c_ULTIMATE.start_barrier_wait_~b#1.offset| 4) v_ArrVal_3630)) |c_~#pre~0.base| v_ArrVal_3632) |c_~#in~0.base|) (+ |c_~#in~0.offset| 1)) 256) 0)) is different from false
[2022-01-28 17:28:08,242 WARN  L838   $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_barrier_wait_~b#1.offset_53| Int)) (or (< |v_ULTIMATE.start_barrier_wait_~b#1.offset_53| |c_ULTIMATE.start_barrier_wait_#in~b#1.offset|) (forall ((|ULTIMATE.start_barrier_wait_~b#1.base| Int) (v_ArrVal_3630 Int) (v_ArrVal_3632 (Array Int Int))) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ |v_ULTIMATE.start_barrier_wait_~b#1.offset_53| 4) v_ArrVal_3630)) |c_~#pre~0.base| v_ArrVal_3632) |c_~#in~0.base|) (+ |c_~#in~0.offset| 1)) 256) 0)))) is different from false
[2022-01-28 17:28:08,272 WARN  L838   $PredicateComparison]: unable to prove that (forall ((|ULTIMATE.start_barrier_wait_~b#1.base| Int) (|v_ULTIMATE.start_barrier_wait_~b#1.offset_53| Int) (v_ArrVal_3630 Int) (v_ArrVal_3632 (Array Int Int))) (or (< |v_ULTIMATE.start_barrier_wait_~b#1.offset_53| |c_ULTIMATE.start_worker_fn_#t~mem20#1.offset|) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ |v_ULTIMATE.start_barrier_wait_~b#1.offset_53| 4) v_ArrVal_3630)) |c_~#pre~0.base| v_ArrVal_3632) |c_~#in~0.base|) (+ |c_~#in~0.offset| 1)) 256) 0))) is different from false
[2022-01-28 17:28:08,292 WARN  L838   $PredicateComparison]: unable to prove that (forall ((|ULTIMATE.start_barrier_wait_~b#1.base| Int) (|v_ULTIMATE.start_barrier_wait_~b#1.offset_53| Int) (v_ArrVal_3630 Int) (v_ArrVal_3632 (Array Int Int))) (or (< |v_ULTIMATE.start_barrier_wait_~b#1.offset_53| (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|)) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ |v_ULTIMATE.start_barrier_wait_~b#1.offset_53| 4) v_ArrVal_3630)) |c_~#pre~0.base| v_ArrVal_3632) |c_~#in~0.base|) (+ |c_~#in~0.offset| 1)) 256) 0))) is different from false
[2022-01-28 17:28:08,462 INFO  L354             Elim1Store]: treesize reduction 21, result has 62.5 percent of original size
[2022-01-28 17:28:08,462 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 54
[2022-01-28 17:28:08,471 INFO  L354             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2022-01-28 17:28:08,471 INFO  L388             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 58 treesize of output 58
[2022-01-28 17:28:08,474 INFO  L388             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 13 treesize of output 9
[2022-01-28 17:28:09,035 WARN  L838   $PredicateComparison]: unable to prove that (and (not (= |c_~#pre~0.base| |c_~#in~0.base|)) (forall ((v_ArrVal_3629 (Array Int Int)) (v_ArrVal_3628 (Array Int Int))) (< |c_~#in~0.offset| (+ 3 (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~#worker~0#1.base| v_ArrVal_3628) |c_~#pre~0.base| v_ArrVal_3629) |c_ULTIMATE.start_main_~#a~1#1.base|) (+ |c_ULTIMATE.start_main_~#a~1#1.offset| 12)))))) is different from false
[2022-01-28 17:28:09,699 INFO  L354             Elim1Store]: treesize reduction 39, result has 40.0 percent of original size
[2022-01-28 17:28:09,700 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 45 treesize of output 51
[2022-01-28 17:28:09,711 INFO  L354             Elim1Store]: treesize reduction 37, result has 21.3 percent of original size
[2022-01-28 17:28:09,711 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 637 treesize of output 606
[2022-01-28 17:28:09,721 INFO  L388             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 587 treesize of output 571
[2022-01-28 17:28:09,725 INFO  L388             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 571 treesize of output 507
[2022-01-28 17:28:09,729 INFO  L388             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 507 treesize of output 475
[2022-01-28 17:28:13,631 INFO  L354             Elim1Store]: treesize reduction 39, result has 20.4 percent of original size
[2022-01-28 17:28:13,631 INFO  L388             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 34 treesize of output 35
[2022-01-28 17:28:13,641 INFO  L134       CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 10 not checked.
[2022-01-28 17:28:13,641 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleZ3 [718683219] provided 0 perfect and 2 imperfect interpolant sequences
[2022-01-28 17:28:13,641 INFO  L186   FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2022-01-28 17:28:13,642 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 34, 32] total 93
[2022-01-28 17:28:13,642 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [32548730]
[2022-01-28 17:28:13,642 INFO  L85    oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2022-01-28 17:28:13,643 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 93 states
[2022-01-28 17:28:13,643 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-28 17:28:13,643 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 93 interpolants.
[2022-01-28 17:28:13,645 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=507, Invalid=6956, Unknown=43, NotChecked=1050, Total=8556
[2022-01-28 17:28:13,645 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:28:13,645 INFO  L470      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2022-01-28 17:28:13,645 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 93 states, 93 states have (on average 4.731182795698925) internal successors, (440), 93 states have internal predecessors, (440), 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)
[2022-01-28 17:28:13,645 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:28:13,645 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:13,646 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:13,646 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:13,646 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:13,646 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:13,646 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2022-01-28 17:28:13,646 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2022-01-28 17:28:13,646 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:13,646 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:13,646 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:13,646 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:28:13,646 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:28:13,646 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. 
[2022-01-28 17:28:13,646 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2022-01-28 17:28:13,646 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:13,646 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. 
[2022-01-28 17:28:13,646 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. 
[2022-01-28 17:28:13,646 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:13,646 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:13,646 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:13,646 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:28:17,328 WARN  L838   $PredicateComparison]: unable to prove that (let ((.cse0 (select (select |c_#memory_int| |c_~#in~0.base|) (+ |c_~#in~0.offset| 1))) (.cse1 (select |c_#memory_$Pointer$.offset| |c_worker_fnThread1of1ForFork0_#in~arg#1.base|)) (.cse2 (+ |c_ULTIMATE.start_main_~#a~1#1.offset| 12))) (and (not (= (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_worker_fn_#in~arg#1.base|) |c_ULTIMATE.start_worker_fn_#in~arg#1.offset|) |c_~#in~0.base|)) (not (= |c_ULTIMATE.start_worker_fn_~arg#1.base| |c_~#pre~0.base|)) (= 4 |c_~#in~0.base|) (<= (mod .cse0 256) 0) (not (= (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_worker_fn_~arg#1.base|) |c_ULTIMATE.start_worker_fn_~arg#1.offset|) |c_~#in~0.base|)) (not (= |c_~#pre~0.base| |c_~#in~0.base|)) (not (= |c_ULTIMATE.start_worker_fn_#in~arg#1.base| |c_~#pre~0.base|)) (<= 0 (select .cse1 |c_ULTIMATE.start_worker_fn_~a~0#1.offset|)) (= 0 |c_ULTIMATE.start_worker_fn_~i~0#1|) (not (= |c_ULTIMATE.start_main_~#a~1#1.base| 3)) (not (= |c_ULTIMATE.start_main_~#a~1#1.base| |c_~#pre~0.base|)) (= |c_ULTIMATE.start_main_~#a~1#1.base| |c_worker_fnThread1of1ForFork0_#in~arg#1.base|) (= 3 |c_~#pre~0.base|) (not (= |c_ULTIMATE.start_worker_fn_~a~0#1.base| |c_~#pre~0.base|)) (not (= (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|) |c_~#in~0.base|)) (= .cse0 0) (forall ((|ULTIMATE.start_barrier_wait_~b#1.base| Int) (|v_ULTIMATE.start_barrier_wait_~b#1.offset_53| Int) (v_ArrVal_3630 Int) (v_ArrVal_3632 (Array Int Int))) (or (< |v_ULTIMATE.start_barrier_wait_~b#1.offset_53| (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|)) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ |v_ULTIMATE.start_barrier_wait_~b#1.offset_53| 4) v_ArrVal_3630)) |c_~#pre~0.base| v_ArrVal_3632) |c_~#in~0.base|) (+ |c_~#in~0.offset| 1)) 256) 0))) (<= 0 (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~#a~1#1.base|) .cse2)) (not (= 3 |c_worker_fnThread1of1ForFork0_#in~arg#1.base|)) (not (= |c_ULTIMATE.start_main_~#a~1#1.base| 4)) (= |c_ULTIMATE.start_worker_fn_#in~arg#1.base| |c_worker_fnThread1of1ForFork0_#in~arg#1.base|) (<= 0 (select .cse1 |c_ULTIMATE.start_worker_fn_#in~arg#1.offset|)) (= |c_~#in~0.offset| 0) (= |c_worker_fnThread1of1ForFork0_#in~arg#1.base| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) (not (= (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~#a~1#1.base|) .cse2) |c_~#in~0.base|)))) is different from false
[2022-01-28 17:28:18,178 WARN  L838   $PredicateComparison]: unable to prove that (let ((.cse0 (select (select |c_#memory_int| |c_~#in~0.base|) (+ |c_~#in~0.offset| 1)))) (and (= 4 |c_~#in~0.base|) (<= (mod .cse0 256) 0) (not (= |c_~#pre~0.base| |c_~#in~0.base|)) (<= 0 (select (select |c_#memory_$Pointer$.offset| |c_worker_fnThread1of1ForFork0_#in~arg#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|)) (= 0 |c_ULTIMATE.start_worker_fn_~i~0#1|) (= 3 |c_~#pre~0.base|) (not (= (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|) |c_~#in~0.base|)) (= .cse0 0) (forall ((|ULTIMATE.start_barrier_wait_~b#1.base| Int) (|v_ULTIMATE.start_barrier_wait_~b#1.offset_53| Int) (v_ArrVal_3630 Int) (v_ArrVal_3632 (Array Int Int))) (or (< |v_ULTIMATE.start_barrier_wait_~b#1.offset_53| (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|)) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ |v_ULTIMATE.start_barrier_wait_~b#1.offset_53| 4) v_ArrVal_3630)) |c_~#pre~0.base| v_ArrVal_3632) |c_~#in~0.base|) (+ |c_~#in~0.offset| 1)) 256) 0))) (not (= 3 |c_worker_fnThread1of1ForFork0_#in~arg#1.base|)) (= |c_~#in~0.offset| 0) (= |c_worker_fnThread1of1ForFork0_#in~arg#1.base| |c_ULTIMATE.start_worker_fn_~a~0#1.base|))) is different from false
[2022-01-28 17:28:19,138 WARN  L838   $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_int| |c_~#in~0.base|))) (and (= 4 |c_~#in~0.base|) (<= (mod (select .cse0 (+ |c_~#in~0.offset| 1)) 256) 0) (not (= |c_~#pre~0.base| |c_~#in~0.base|)) (<= 0 (select (select |c_#memory_$Pointer$.offset| |c_worker_fnThread1of1ForFork0_#in~arg#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|)) (let ((.cse1 (+ |c_~#in~0.offset| |c_ULTIMATE.start_worker_fn_~i~0#1|))) (or (not (= .cse1 1)) (and (= (select .cse0 .cse1) 0) (not (= (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|) |c_~#in~0.base|))))) (= 3 |c_~#pre~0.base|) (forall ((|ULTIMATE.start_barrier_wait_~b#1.base| Int) (|v_ULTIMATE.start_barrier_wait_~b#1.offset_53| Int) (v_ArrVal_3630 Int) (v_ArrVal_3632 (Array Int Int))) (or (< |v_ULTIMATE.start_barrier_wait_~b#1.offset_53| (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|)) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ |v_ULTIMATE.start_barrier_wait_~b#1.offset_53| 4) v_ArrVal_3630)) |c_~#pre~0.base| v_ArrVal_3632) |c_~#in~0.base|) (+ |c_~#in~0.offset| 1)) 256) 0))) (not (= 3 |c_worker_fnThread1of1ForFork0_#in~arg#1.base|)) (= 1 |c_ULTIMATE.start_worker_fn_~i~0#1|) (<= 1 |c_ULTIMATE.start_worker_fn_~i~0#1|) (= |c_~#in~0.offset| 0) (= |c_worker_fnThread1of1ForFork0_#in~arg#1.base| |c_ULTIMATE.start_worker_fn_~a~0#1.base|))) is different from false
[2022-01-28 17:28:20,041 WARN  L838   $PredicateComparison]: unable to prove that (and (= 4 |c_~#in~0.base|) (<= (mod (select (select |c_#memory_int| |c_~#in~0.base|) (+ |c_~#in~0.offset| 1)) 256) 0) (<= 0 (select (select |c_#memory_$Pointer$.offset| |c_worker_fnThread1of1ForFork0_#in~arg#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|)) (= 3 |c_~#pre~0.base|) (forall ((|ULTIMATE.start_barrier_wait_~b#1.base| Int) (|v_ULTIMATE.start_barrier_wait_~b#1.offset_53| Int) (v_ArrVal_3630 Int) (v_ArrVal_3632 (Array Int Int))) (or (< |v_ULTIMATE.start_barrier_wait_~b#1.offset_53| (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|)) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ |v_ULTIMATE.start_barrier_wait_~b#1.offset_53| 4) v_ArrVal_3630)) |c_~#pre~0.base| v_ArrVal_3632) |c_~#in~0.base|) (+ |c_~#in~0.offset| 1)) 256) 0))) (not (= 3 |c_worker_fnThread1of1ForFork0_#in~arg#1.base|)) (= |c_~#in~0.offset| 0) (= |c_worker_fnThread1of1ForFork0_#in~arg#1.base| |c_ULTIMATE.start_worker_fn_~a~0#1.base|)) is different from false
[2022-01-28 17:28:21,177 WARN  L838   $PredicateComparison]: unable to prove that (let ((.cse1 (select |c_#memory_int| |c_~#in~0.base|))) (let ((.cse0 (select .cse1 (+ |c_~#in~0.offset| 1))) (.cse2 (+ |c_~#in~0.offset| |c_ULTIMATE.start_worker_fn_~i~0#1|))) (and (= 4 |c_~#in~0.base|) (<= (mod .cse0 256) 0) (not (= |c_~#pre~0.base| |c_~#in~0.base|)) (<= 0 (select (select |c_#memory_$Pointer$.offset| |c_worker_fnThread1of1ForFork0_#in~arg#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|)) (= 3 |c_~#pre~0.base|) (not (= |c_ULTIMATE.start_worker_fn_~a~0#1.base| |c_~#pre~0.base|)) (not (= (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|) |c_~#in~0.base|)) (= .cse0 0) (= |c_ULTIMATE.start_worker_fn_#t~mem18#1| 0) (forall ((|ULTIMATE.start_barrier_wait_~b#1.base| Int) (|v_ULTIMATE.start_barrier_wait_~b#1.offset_53| Int) (v_ArrVal_3630 Int) (v_ArrVal_3632 (Array Int Int))) (or (< |v_ULTIMATE.start_barrier_wait_~b#1.offset_53| (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|)) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ |v_ULTIMATE.start_barrier_wait_~b#1.offset_53| 4) v_ArrVal_3630)) |c_~#pre~0.base| v_ArrVal_3632) |c_~#in~0.base|) (+ |c_~#in~0.offset| 1)) 256) 0))) (= .cse0 |c_ULTIMATE.start_worker_fn_#t~mem18#1|) (not (= 3 |c_worker_fnThread1of1ForFork0_#in~arg#1.base|)) (= 1 |c_ULTIMATE.start_worker_fn_~i~0#1|) (<= 1 |c_ULTIMATE.start_worker_fn_~i~0#1|) (= |c_ULTIMATE.start_worker_fn_#t~mem18#1| (select .cse1 .cse2)) (= |c_~#in~0.offset| 0) (= |c_worker_fnThread1of1ForFork0_#in~arg#1.base| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) (<= .cse2 1)))) is different from false
[2022-01-28 17:28:22,169 WARN  L838   $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_int| |c_~#in~0.base|)) (.cse1 (+ |c_~#in~0.offset| |c_ULTIMATE.start_worker_fn_~i~0#1|))) (and (= 4 |c_~#in~0.base|) (<= (mod (select .cse0 (+ |c_~#in~0.offset| 1)) 256) 0) (not (= |c_~#pre~0.base| |c_~#in~0.base|)) (<= 0 (select (select |c_#memory_$Pointer$.offset| |c_worker_fnThread1of1ForFork0_#in~arg#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|)) (= 3 |c_~#pre~0.base|) (= (select .cse0 .cse1) 0) (not (= (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|) |c_~#in~0.base|)) (forall ((|ULTIMATE.start_barrier_wait_~b#1.base| Int) (|v_ULTIMATE.start_barrier_wait_~b#1.offset_53| Int) (v_ArrVal_3630 Int) (v_ArrVal_3632 (Array Int Int))) (or (< |v_ULTIMATE.start_barrier_wait_~b#1.offset_53| (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|)) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ |v_ULTIMATE.start_barrier_wait_~b#1.offset_53| 4) v_ArrVal_3630)) |c_~#pre~0.base| v_ArrVal_3632) |c_~#in~0.base|) (+ |c_~#in~0.offset| 1)) 256) 0))) (not (= 3 |c_worker_fnThread1of1ForFork0_#in~arg#1.base|)) (<= 1 |c_ULTIMATE.start_worker_fn_~i~0#1|) (= |c_~#in~0.offset| 0) (= |c_worker_fnThread1of1ForFork0_#in~arg#1.base| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) (<= .cse1 1))) is different from false
[2022-01-28 17:28:23,013 WARN  L838   $PredicateComparison]: unable to prove that (let ((.cse0 (select (select |c_#memory_int| |c_~#in~0.base|) (+ |c_~#in~0.offset| 1)))) (and (= 4 |c_~#in~0.base|) (<= (mod .cse0 256) 0) (not (= |c_~#pre~0.base| |c_~#in~0.base|)) (<= 0 (select (select |c_#memory_$Pointer$.offset| |c_worker_fnThread1of1ForFork0_#in~arg#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|)) (= 3 |c_~#pre~0.base|) (not (= (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|) |c_~#in~0.base|)) (= .cse0 0) (forall ((|ULTIMATE.start_barrier_wait_~b#1.base| Int) (|v_ULTIMATE.start_barrier_wait_~b#1.offset_53| Int) (v_ArrVal_3630 Int) (v_ArrVal_3632 (Array Int Int))) (or (< |v_ULTIMATE.start_barrier_wait_~b#1.offset_53| (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|)) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ |v_ULTIMATE.start_barrier_wait_~b#1.offset_53| 4) v_ArrVal_3630)) |c_~#pre~0.base| v_ArrVal_3632) |c_~#in~0.base|) (+ |c_~#in~0.offset| 1)) 256) 0))) (not (= 3 |c_worker_fnThread1of1ForFork0_#in~arg#1.base|)) (= |c_~#in~0.offset| 0) (= |c_worker_fnThread1of1ForFork0_#in~arg#1.base| |c_ULTIMATE.start_worker_fn_~a~0#1.base|))) is different from false
[2022-01-28 17:28:23,841 WARN  L838   $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_int| |c_~#in~0.base|))) (let ((.cse1 (select .cse0 1))) (and (= 4 |c_~#in~0.base|) (<= (mod (select .cse0 (+ |c_~#in~0.offset| 1)) 256) 0) (<= 0 .cse1) (not (= |c_~#pre~0.base| |c_~#in~0.base|)) (<= 0 |c_ULTIMATE.start_worker_fn_#t~mem20#1.offset|) (= 3 |c_~#pre~0.base|) (not (= |c_ULTIMATE.start_worker_fn_#t~mem20#1.base| |c_~#in~0.base|)) (<= .cse1 0) (forall ((|ULTIMATE.start_barrier_wait_~b#1.base| Int) (|v_ULTIMATE.start_barrier_wait_~b#1.offset_53| Int) (v_ArrVal_3630 Int) (v_ArrVal_3632 (Array Int Int))) (or (< |v_ULTIMATE.start_barrier_wait_~b#1.offset_53| |c_ULTIMATE.start_worker_fn_#t~mem20#1.offset|) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ |v_ULTIMATE.start_barrier_wait_~b#1.offset_53| 4) v_ArrVal_3630)) |c_~#pre~0.base| v_ArrVal_3632) |c_~#in~0.base|) (+ |c_~#in~0.offset| 1)) 256) 0))) (not (= 3 |c_worker_fnThread1of1ForFork0_#in~arg#1.base|)) (= |c_~#in~0.offset| 0)))) is different from false
[2022-01-28 17:28:24,688 WARN  L838   $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_int| |c_~#in~0.base|))) (let ((.cse1 (select .cse0 1))) (and (not (= |c_ULTIMATE.start_barrier_wait_#in~b#1.base| |c_~#in~0.base|)) (= 4 |c_~#in~0.base|) (<= (mod (select .cse0 (+ |c_~#in~0.offset| 1)) 256) 0) (<= 0 .cse1) (not (= |c_~#pre~0.base| |c_~#in~0.base|)) (= 3 |c_~#pre~0.base|) (forall ((|v_ULTIMATE.start_barrier_wait_~b#1.offset_53| Int)) (or (< |v_ULTIMATE.start_barrier_wait_~b#1.offset_53| |c_ULTIMATE.start_barrier_wait_#in~b#1.offset|) (forall ((|ULTIMATE.start_barrier_wait_~b#1.base| Int) (v_ArrVal_3630 Int) (v_ArrVal_3632 (Array Int Int))) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ |v_ULTIMATE.start_barrier_wait_~b#1.offset_53| 4) v_ArrVal_3630)) |c_~#pre~0.base| v_ArrVal_3632) |c_~#in~0.base|) (+ |c_~#in~0.offset| 1)) 256) 0)))) (<= .cse1 0) (<= 0 |c_ULTIMATE.start_barrier_wait_#in~b#1.offset|) (not (= 3 |c_worker_fnThread1of1ForFork0_#in~arg#1.base|)) (= |c_~#in~0.offset| 0)))) is different from false
[2022-01-28 17:28:25,513 WARN  L838   $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_int| |c_~#in~0.base|))) (let ((.cse1 (select .cse0 1))) (and (= 4 |c_~#in~0.base|) (<= (mod (select .cse0 (+ |c_~#in~0.offset| 1)) 256) 0) (<= 0 .cse1) (not (= |c_~#pre~0.base| |c_~#in~0.base|)) (forall ((|ULTIMATE.start_barrier_wait_~b#1.base| Int) (v_ArrVal_3630 Int) (v_ArrVal_3632 (Array Int Int))) (<= (mod (select (select (store (store |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base| (store (select |c_#memory_int| |ULTIMATE.start_barrier_wait_~b#1.base|) (+ |c_ULTIMATE.start_barrier_wait_~b#1.offset| 4) v_ArrVal_3630)) |c_~#pre~0.base| v_ArrVal_3632) |c_~#in~0.base|) (+ |c_~#in~0.offset| 1)) 256) 0)) (<= 0 |c_ULTIMATE.start_barrier_wait_~b#1.offset|) (= 3 |c_~#pre~0.base|) (<= .cse1 0) (not (= |c_ULTIMATE.start_barrier_wait_~b#1.base| |c_~#in~0.base|)) (not (= 3 |c_worker_fnThread1of1ForFork0_#in~arg#1.base|)) (= |c_~#in~0.offset| 0)))) is different from false
[2022-01-28 17:28:26,261 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:28:26,261 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:26,261 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:26,261 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:26,261 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:26,261 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:26,261 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2022-01-28 17:28:26,261 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2022-01-28 17:28:26,261 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:26,261 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:26,262 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:26,262 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:28:26,262 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:28:26,262 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. 
[2022-01-28 17:28:26,262 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2022-01-28 17:28:26,262 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:26,262 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. 
[2022-01-28 17:28:26,262 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. 
[2022-01-28 17:28:26,262 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:26,262 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:26,262 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:26,262 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. 
[2022-01-28 17:28:26,281 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0
[2022-01-28 17:28:26,462 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21
[2022-01-28 17:28:26,463 INFO  L402      AbstractCegarLoop]: === Iteration 23 === Targeting worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] ===
[2022-01-28 17:28:26,463 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-28 17:28:26,463 INFO  L85        PathProgramCache]: Analyzing trace with hash -1227050408, now seen corresponding path program 1 times
[2022-01-28 17:28:26,463 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-28 17:28:26,463 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [771123834]
[2022-01-28 17:28:26,463 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:28:26,463 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-28 17:28:26,539 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:28:28,322 INFO  L134       CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-01-28 17:28:28,322 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-28 17:28:28,322 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [771123834]
[2022-01-28 17:28:28,323 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [771123834] provided 0 perfect and 1 imperfect interpolant sequences
[2022-01-28 17:28:28,323 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1939065260]
[2022-01-28 17:28:28,323 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:28:28,323 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:28:28,323 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-28 17:28:28,324 INFO  L229       MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2022-01-28 17:28:28,325 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process
[2022-01-28 17:28:28,603 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:28:28,605 INFO  L263         TraceCheckSpWp]: Trace formula consists of 502 conjuncts, 84 conjunts are in the unsatisfiable core
[2022-01-28 17:28:28,621 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-01-28 17:28:28,825 INFO  L354             Elim1Store]: treesize reduction 36, result has 34.5 percent of original size
[2022-01-28 17:28:28,825 INFO  L388             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 24 treesize of output 33
[2022-01-28 17:28:28,975 INFO  L354             Elim1Store]: treesize reduction 54, result has 34.1 percent of original size
[2022-01-28 17:28:28,976 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 29 treesize of output 45
[2022-01-28 17:28:29,408 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11
[2022-01-28 17:28:29,518 INFO  L354             Elim1Store]: treesize reduction 39, result has 22.0 percent of original size
[2022-01-28 17:28:29,518 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 27
[2022-01-28 17:28:29,572 INFO  L354             Elim1Store]: treesize reduction 27, result has 25.0 percent of original size
[2022-01-28 17:28:29,572 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22
[2022-01-28 17:28:30,092 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18
[2022-01-28 17:28:30,111 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18
[2022-01-28 17:28:30,138 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 18
[2022-01-28 17:28:30,161 INFO  L354             Elim1Store]: treesize reduction 15, result has 25.0 percent of original size
[2022-01-28 17:28:30,161 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 54 treesize of output 51
[2022-01-28 17:28:30,272 INFO  L354             Elim1Store]: treesize reduction 16, result has 59.0 percent of original size
[2022-01-28 17:28:30,272 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 38
[2022-01-28 17:28:30,397 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 43
[2022-01-28 17:28:30,855 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 29
[2022-01-28 17:28:31,597 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 16
[2022-01-28 17:28:32,032 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 20
[2022-01-28 17:28:32,400 INFO  L388             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 18 treesize of output 20
[2022-01-28 17:28:32,624 INFO  L388             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 17 treesize of output 9
[2022-01-28 17:28:32,661 INFO  L134       CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-01-28 17:28:32,661 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2022-01-28 17:28:32,822 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_3844 (Array Int Int))) (<= (mod (select (select (store |c_#memory_int| |c_~#pre~0.base| v_ArrVal_3844) |c_~#post~0.base|) (+ |c_~#post~0.offset| 1)) 256) 0)) is different from false
[2022-01-28 17:28:32,866 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_3843 (Array Int Int)) (v_ArrVal_3844 (Array Int Int))) (<= (mod (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_barrier_wait_~b#1.base| v_ArrVal_3843) |c_~#pre~0.base| v_ArrVal_3844) |c_~#post~0.base|) (+ |c_~#post~0.offset| 1)) 256) 0)) is different from false
[2022-01-28 17:28:32,888 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_3843 (Array Int Int)) (v_ArrVal_3844 (Array Int Int))) (<= (mod (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_barrier_wait_#in~b#1.base| v_ArrVal_3843) |c_~#pre~0.base| v_ArrVal_3844) |c_~#post~0.base|) (+ |c_~#post~0.offset| 1)) 256) 0)) is different from false
[2022-01-28 17:28:32,898 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_3843 (Array Int Int)) (v_ArrVal_3844 (Array Int Int))) (<= (mod (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_worker_fn_#t~mem20#1.base| v_ArrVal_3843) |c_~#pre~0.base| v_ArrVal_3844) |c_~#post~0.base|) (+ |c_~#post~0.offset| 1)) 256) 0)) is different from false
[2022-01-28 17:28:32,905 WARN  L838   $PredicateComparison]: unable to prove that (forall ((v_ArrVal_3843 (Array Int Int)) (v_ArrVal_3844 (Array Int Int))) (<= (mod (select (select (store (store |c_#memory_int| (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|) v_ArrVal_3843) |c_~#pre~0.base| v_ArrVal_3844) |c_~#post~0.base|) (+ |c_~#post~0.offset| 1)) 256) 0)) is different from false
[2022-01-28 17:28:32,976 INFO  L354             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2022-01-28 17:28:32,976 INFO  L388             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 87 treesize of output 87
[2022-01-28 17:28:32,979 INFO  L388             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 70 treesize of output 62
[2022-01-28 17:28:32,983 INFO  L388             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 32 treesize of output 28
[2022-01-28 17:28:33,218 WARN  L838   $PredicateComparison]: unable to prove that (and (not (= |c_~#post~0.base| |c_~#pre~0.base|)) (forall ((v_ArrVal_3842 (Array Int Int))) (not (= |c_~#post~0.base| (select (select (store |c_#memory_$Pointer$.base| |c_~#pre~0.base| v_ArrVal_3842) |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|))))) is different from false
[2022-01-28 17:28:33,235 WARN  L838   $PredicateComparison]: unable to prove that (and (not (= |c_~#post~0.base| |c_~#pre~0.base|)) (forall ((v_ArrVal_3842 (Array Int Int))) (not (= |c_~#post~0.base| (select (select (store |c_#memory_$Pointer$.base| |c_~#pre~0.base| v_ArrVal_3842) |c_ULTIMATE.start_worker_fn_~arg#1.base|) |c_ULTIMATE.start_worker_fn_~arg#1.offset|))))) is different from false
[2022-01-28 17:28:33,240 WARN  L838   $PredicateComparison]: unable to prove that (and (not (= |c_~#post~0.base| |c_~#pre~0.base|)) (forall ((v_ArrVal_3842 (Array Int Int))) (not (= |c_~#post~0.base| (select (select (store |c_#memory_$Pointer$.base| |c_~#pre~0.base| v_ArrVal_3842) |c_ULTIMATE.start_worker_fn_#in~arg#1.base|) |c_ULTIMATE.start_worker_fn_#in~arg#1.offset|))))) is different from false
[2022-01-28 17:28:33,253 WARN  L838   $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_3842 (Array Int Int))) (not (= |c_~#post~0.base| (select (select (store |c_#memory_$Pointer$.base| |c_~#pre~0.base| v_ArrVal_3842) |c_ULTIMATE.start_main_~#a~1#1.base|) (+ |c_ULTIMATE.start_main_~#a~1#1.offset| 12))))) (not (= |c_~#post~0.base| |c_~#pre~0.base|))) is different from false
[2022-01-28 17:28:33,290 WARN  L838   $PredicateComparison]: unable to prove that (and (not (= |c_~#post~0.base| |c_~#pre~0.base|)) (forall ((v_ArrVal_3841 (Array Int Int)) (v_ArrVal_3842 (Array Int Int))) (not (= |c_~#post~0.base| (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~#worker~0#1.base| v_ArrVal_3841) |c_~#pre~0.base| v_ArrVal_3842) |c_ULTIMATE.start_main_~#a~1#1.base|) (+ |c_ULTIMATE.start_main_~#a~1#1.offset| 12)))))) is different from false
[2022-01-28 17:28:33,923 INFO  L354             Elim1Store]: treesize reduction 132, result has 22.8 percent of original size
[2022-01-28 17:28:33,923 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 52 treesize of output 63
[2022-01-28 17:28:33,936 INFO  L354             Elim1Store]: treesize reduction 87, result has 10.3 percent of original size
[2022-01-28 17:28:33,936 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 179 treesize of output 157
[2022-01-28 17:28:33,942 INFO  L388             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 134 treesize of output 118
[2022-01-28 17:28:33,944 INFO  L388             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 118 treesize of output 114
[2022-01-28 17:28:33,946 INFO  L388             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 114 treesize of output 106
[2022-01-28 17:28:36,192 INFO  L354             Elim1Store]: treesize reduction 54, result has 26.0 percent of original size
[2022-01-28 17:28:36,192 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 40 treesize of output 48
[2022-01-28 17:28:36,209 INFO  L134       CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 7 not checked.
[2022-01-28 17:28:36,209 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleZ3 [1939065260] provided 0 perfect and 2 imperfect interpolant sequences
[2022-01-28 17:28:36,209 INFO  L186   FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2022-01-28 17:28:36,209 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 35, 34] total 95
[2022-01-28 17:28:36,209 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [178017427]
[2022-01-28 17:28:36,209 INFO  L85    oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2022-01-28 17:28:36,210 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 95 states
[2022-01-28 17:28:36,211 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-28 17:28:36,211 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 95 interpolants.
[2022-01-28 17:28:36,213 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=612, Invalid=6540, Unknown=28, NotChecked=1750, Total=8930
[2022-01-28 17:28:36,213 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:28:36,213 INFO  L470      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2022-01-28 17:28:36,213 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 95 states, 95 states have (on average 4.663157894736842) internal successors, (443), 95 states have internal predecessors, (443), 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)
[2022-01-28 17:28:36,213 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:28:36,213 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:36,214 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:36,214 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:36,214 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:36,214 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:36,214 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2022-01-28 17:28:36,214 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2022-01-28 17:28:36,214 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:36,214 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:36,214 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:36,214 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:28:36,214 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:28:36,215 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. 
[2022-01-28 17:28:36,215 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2022-01-28 17:28:36,215 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:36,215 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. 
[2022-01-28 17:28:36,215 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. 
[2022-01-28 17:28:36,215 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:36,215 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:36,215 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:36,215 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. 
[2022-01-28 17:28:36,215 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:28:40,781 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2022-01-28 17:28:40,781 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:40,781 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:40,781 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:40,781 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:40,781 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:40,781 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2022-01-28 17:28:40,781 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2022-01-28 17:28:40,781 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:40,781 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:40,782 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:40,782 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:28:40,782 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2022-01-28 17:28:40,782 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. 
[2022-01-28 17:28:40,782 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2022-01-28 17:28:40,782 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:40,782 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. 
[2022-01-28 17:28:40,782 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. 
[2022-01-28 17:28:40,782 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:40,782 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-28 17:28:40,782 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-01-28 17:28:40,782 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. 
[2022-01-28 17:28:40,785 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. 
[2022-01-28 17:28:40,802 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0
[2022-01-28 17:28:40,991 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,18 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:28:40,992 INFO  L402      AbstractCegarLoop]: === Iteration 24 === Targeting worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] ===
[2022-01-28 17:28:40,992 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-28 17:28:40,992 INFO  L85        PathProgramCache]: Analyzing trace with hash 1674598743, now seen corresponding path program 2 times
[2022-01-28 17:28:40,992 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-28 17:28:40,992 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [341336904]
[2022-01-28 17:28:40,992 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-28 17:28:40,992 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-28 17:28:41,120 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-28 17:28:42,852 INFO  L134       CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked.
[2022-01-28 17:28:42,852 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-28 17:28:42,852 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [341336904]
[2022-01-28 17:28:42,852 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [341336904] provided 0 perfect and 1 imperfect interpolant sequences
[2022-01-28 17:28:42,852 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [740800926]
[2022-01-28 17:28:42,852 INFO  L93    rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1
[2022-01-28 17:28:42,852 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:28:42,852 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-28 17:28:42,853 INFO  L229       MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2022-01-28 17:28:42,854 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process
[2022-01-28 17:28:44,621 INFO  L228   tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s)
[2022-01-28 17:28:44,622 INFO  L229   tOrderPrioritization]: Conjunction of SSA is unsat
[2022-01-28 17:28:44,627 INFO  L263         TraceCheckSpWp]: Trace formula consists of 636 conjuncts, 132 conjunts are in the unsatisfiable core
[2022-01-28 17:28:44,633 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2022-01-28 17:28:44,761 INFO  L354             Elim1Store]: treesize reduction 18, result has 35.7 percent of original size
[2022-01-28 17:28:44,761 INFO  L388             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
[2022-01-28 17:28:44,824 INFO  L354             Elim1Store]: treesize reduction 36, result has 34.5 percent of original size
[2022-01-28 17:28:44,824 INFO  L388             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
[2022-01-28 17:28:44,955 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11
[2022-01-28 17:28:44,968 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11
[2022-01-28 17:28:45,031 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:28:45,032 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 27
[2022-01-28 17:28:45,045 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:28:45,045 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 27
[2022-01-28 17:28:45,074 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:28:45,074 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 27
[2022-01-28 17:28:45,080 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:28:45,080 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 27
[2022-01-28 17:28:45,257 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:28:45,257 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22
[2022-01-28 17:28:45,263 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:28:45,263 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22
[2022-01-28 17:28:45,336 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:28:45,337 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:28:45,337 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:28:45,338 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 37
[2022-01-28 17:28:45,345 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:28:45,346 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:28:45,346 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:28:45,347 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 37
[2022-01-28 17:28:45,385 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:28:45,386 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:28:45,386 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:28:45,387 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32
[2022-01-28 17:28:45,392 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:28:45,393 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:28:45,393 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:28:45,393 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32
[2022-01-28 17:28:45,729 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 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
[2022-01-28 17:28:45,735 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 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
[2022-01-28 17:28:45,757 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 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
[2022-01-28 17:28:45,761 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 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
[2022-01-28 17:28:45,773 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 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
[2022-01-28 17:28:45,784 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 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
[2022-01-28 17:28:45,802 INFO  L354             Elim1Store]: treesize reduction 15, result has 25.0 percent of original size
[2022-01-28 17:28:45,803 INFO  L388             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 2 new quantified variables, introduced 1 case distinctions, treesize of input 59 treesize of output 52
[2022-01-28 17:28:45,814 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 27
[2022-01-28 17:28:45,914 INFO  L354             Elim1Store]: treesize reduction 12, result has 58.6 percent of original size
[2022-01-28 17:28:45,914 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 25 treesize of output 29
[2022-01-28 17:28:46,083 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 4 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
[2022-01-28 17:28:46,085 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 38
[2022-01-28 17:28:46,535 INFO  L388             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 34 treesize of output 30
[2022-01-28 17:28:46,540 INFO  L388             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 21 treesize of output 21
[2022-01-28 17:28:47,719 INFO  L354             Elim1Store]: treesize reduction 15, result has 25.0 percent of original size
[2022-01-28 17:28:47,719 INFO  L388             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 1 case distinctions, treesize of input 41 treesize of output 35
[2022-01-28 17:28:47,728 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2022-01-28 17:28:47,729 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26
[2022-01-28 17:28:48,014 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 17
[2022-01-28 17:28:48,315 INFO  L388             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 51 treesize of output 45
[2022-01-28 17:28:48,317 INFO  L388             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 38 treesize of output 36
[2022-01-28 17:28:48,760 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 28
[2022-01-28 17:28:48,762 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 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 35 treesize of output 19
[2022-01-28 17:28:48,929 INFO  L134       CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked.
[2022-01-28 17:28:48,929 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2022-01-28 17:28:49,260 INFO  L388             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 50 treesize of output 30
[2022-01-28 17:28:49,263 WARN  L838   $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_4152 (Array Int Int))) (= |c_ULTIMATE.start_barrier_wait_~b#1.base| (select (select (store |c_#memory_$Pointer$.base| |c_~#pre~0.base| v_ArrVal_4152) |c_worker_fnThread1of1ForFork0_#in~arg#1.base|) |c_worker_fnThread1of1ForFork0_#in~arg#1.offset|))) (forall ((v_ArrVal_4151 (Array Int Int))) (= |c_ULTIMATE.start_barrier_wait_~b#1.offset| (select (select (store |c_#memory_$Pointer$.offset| |c_~#pre~0.base| v_ArrVal_4151) |c_worker_fnThread1of1ForFork0_#in~arg#1.base|) |c_worker_fnThread1of1ForFork0_#in~arg#1.offset|)))) is different from false
[2022-01-28 17:28:49,295 WARN  L838   $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_4148 (Array Int Int)) (v_ArrVal_4151 (Array Int Int))) (= |c_ULTIMATE.start_barrier_wait_~b#1.offset| (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_barrier_wait_~b#1.base| v_ArrVal_4148) |c_~#pre~0.base| v_ArrVal_4151) |c_worker_fnThread1of1ForFork0_#in~arg#1.base|) |c_worker_fnThread1of1ForFork0_#in~arg#1.offset|))) (forall ((v_ArrVal_4152 (Array Int Int)) (v_ArrVal_4147 (Array Int Int))) (= |c_ULTIMATE.start_barrier_wait_~b#1.base| (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_barrier_wait_~b#1.base| v_ArrVal_4147) |c_~#pre~0.base| v_ArrVal_4152) |c_worker_fnThread1of1ForFork0_#in~arg#1.base|) |c_worker_fnThread1of1ForFork0_#in~arg#1.offset|)))) is different from false
[2022-01-28 17:28:49,319 WARN  L838   $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_4152 (Array Int Int)) (v_ArrVal_4147 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_barrier_wait_#in~b#1.base| v_ArrVal_4147) |c_~#pre~0.base| v_ArrVal_4152) |c_worker_fnThread1of1ForFork0_#in~arg#1.base|) |c_worker_fnThread1of1ForFork0_#in~arg#1.offset|) |c_ULTIMATE.start_barrier_wait_#in~b#1.base|)) (forall ((v_ArrVal_4148 (Array Int Int)) (v_ArrVal_4151 (Array Int Int))) (= |c_ULTIMATE.start_barrier_wait_#in~b#1.offset| (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_barrier_wait_#in~b#1.base| v_ArrVal_4148) |c_~#pre~0.base| v_ArrVal_4151) |c_worker_fnThread1of1ForFork0_#in~arg#1.base|) |c_worker_fnThread1of1ForFork0_#in~arg#1.offset|)))) is different from false
[2022-01-28 17:28:49,329 WARN  L838   $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_4152 (Array Int Int)) (v_ArrVal_4147 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_worker_fn_#t~mem20#1.base| v_ArrVal_4147) |c_~#pre~0.base| v_ArrVal_4152) |c_worker_fnThread1of1ForFork0_#in~arg#1.base|) |c_worker_fnThread1of1ForFork0_#in~arg#1.offset|) |c_ULTIMATE.start_worker_fn_#t~mem20#1.base|)) (forall ((v_ArrVal_4148 (Array Int Int)) (v_ArrVal_4151 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_worker_fn_#t~mem20#1.base| v_ArrVal_4148) |c_~#pre~0.base| v_ArrVal_4151) |c_worker_fnThread1of1ForFork0_#in~arg#1.base|) |c_worker_fnThread1of1ForFork0_#in~arg#1.offset|) |c_ULTIMATE.start_worker_fn_#t~mem20#1.offset|))) is different from false
[2022-01-28 17:28:49,337 WARN  L838   $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_4148 (Array Int Int)) (v_ArrVal_4151 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.offset| (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|) v_ArrVal_4148) |c_~#pre~0.base| v_ArrVal_4151) |c_worker_fnThread1of1ForFork0_#in~arg#1.base|) |c_worker_fnThread1of1ForFork0_#in~arg#1.offset|) (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|))) (forall ((v_ArrVal_4152 (Array Int Int)) (v_ArrVal_4147 (Array Int Int))) (let ((.cse0 (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|))) (= .cse0 (select (select (store (store |c_#memory_$Pointer$.base| .cse0 v_ArrVal_4147) |c_~#pre~0.base| v_ArrVal_4152) |c_worker_fnThread1of1ForFork0_#in~arg#1.base|) |c_worker_fnThread1of1ForFork0_#in~arg#1.offset|))))) is different from false
[2022-01-28 17:28:49,451 WARN  L838   $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_4152 (Array Int Int)) (v_ArrVal_4146 (Array Int Int)) (v_ArrVal_4147 (Array Int Int))) (let ((.cse1 (store |c_#memory_$Pointer$.base| |c_~#pre~0.base| v_ArrVal_4146))) (let ((.cse0 (select (select .cse1 |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|))) (= .cse0 (select (select (store (store .cse1 .cse0 v_ArrVal_4147) |c_~#pre~0.base| v_ArrVal_4152) |c_worker_fnThread1of1ForFork0_#in~arg#1.base|) |c_worker_fnThread1of1ForFork0_#in~arg#1.offset|))))) (forall ((v_ArrVal_4145 (Array Int Int)) (v_ArrVal_4146 (Array Int Int)) (v_ArrVal_4148 (Array Int Int)) (v_ArrVal_4151 (Array Int Int))) (let ((.cse2 (store |c_#memory_$Pointer$.offset| |c_~#pre~0.base| v_ArrVal_4145))) (= (select (select .cse2 |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|) (select (select (store (store .cse2 (select (select (store |c_#memory_$Pointer$.base| |c_~#pre~0.base| v_ArrVal_4146) |c_ULTIMATE.start_worker_fn_~a~0#1.base|) |c_ULTIMATE.start_worker_fn_~a~0#1.offset|) v_ArrVal_4148) |c_~#pre~0.base| v_ArrVal_4151) |c_worker_fnThread1of1ForFork0_#in~arg#1.base|) |c_worker_fnThread1of1ForFork0_#in~arg#1.offset|))))) is different from false
[2022-01-28 17:28:49,475 WARN  L838   $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_4152 (Array Int Int)) (v_ArrVal_4146 (Array Int Int)) (v_ArrVal_4147 (Array Int Int))) (let ((.cse1 (store |c_#memory_$Pointer$.base| |c_~#pre~0.base| v_ArrVal_4146))) (let ((.cse0 (select (select .cse1 |c_ULTIMATE.start_worker_fn_~arg#1.base|) |c_ULTIMATE.start_worker_fn_~arg#1.offset|))) (= .cse0 (select (select (store (store .cse1 .cse0 v_ArrVal_4147) |c_~#pre~0.base| v_ArrVal_4152) |c_worker_fnThread1of1ForFork0_#in~arg#1.base|) |c_worker_fnThread1of1ForFork0_#in~arg#1.offset|))))) (forall ((v_ArrVal_4145 (Array Int Int)) (v_ArrVal_4146 (Array Int Int)) (v_ArrVal_4148 (Array Int Int)) (v_ArrVal_4151 (Array Int Int))) (let ((.cse2 (store |c_#memory_$Pointer$.offset| |c_~#pre~0.base| v_ArrVal_4145))) (= (select (select (store (store .cse2 (select (select (store |c_#memory_$Pointer$.base| |c_~#pre~0.base| v_ArrVal_4146) |c_ULTIMATE.start_worker_fn_~arg#1.base|) |c_ULTIMATE.start_worker_fn_~arg#1.offset|) v_ArrVal_4148) |c_~#pre~0.base| v_ArrVal_4151) |c_worker_fnThread1of1ForFork0_#in~arg#1.base|) |c_worker_fnThread1of1ForFork0_#in~arg#1.offset|) (select (select .cse2 |c_ULTIMATE.start_worker_fn_~arg#1.base|) |c_ULTIMATE.start_worker_fn_~arg#1.offset|))))) is different from false
[2022-01-28 17:28:49,484 WARN  L838   $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_4145 (Array Int Int)) (v_ArrVal_4146 (Array Int Int)) (v_ArrVal_4148 (Array Int Int)) (v_ArrVal_4151 (Array Int Int))) (let ((.cse0 (store |c_#memory_$Pointer$.offset| |c_~#pre~0.base| v_ArrVal_4145))) (= (select (select (store (store .cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#pre~0.base| v_ArrVal_4146) |c_ULTIMATE.start_worker_fn_#in~arg#1.base|) |c_ULTIMATE.start_worker_fn_#in~arg#1.offset|) v_ArrVal_4148) |c_~#pre~0.base| v_ArrVal_4151) |c_worker_fnThread1of1ForFork0_#in~arg#1.base|) |c_worker_fnThread1of1ForFork0_#in~arg#1.offset|) (select (select .cse0 |c_ULTIMATE.start_worker_fn_#in~arg#1.base|) |c_ULTIMATE.start_worker_fn_#in~arg#1.offset|)))) (forall ((v_ArrVal_4152 (Array Int Int)) (v_ArrVal_4146 (Array Int Int)) (v_ArrVal_4147 (Array Int Int))) (let ((.cse2 (store |c_#memory_$Pointer$.base| |c_~#pre~0.base| v_ArrVal_4146))) (let ((.cse1 (select (select .cse2 |c_ULTIMATE.start_worker_fn_#in~arg#1.base|) |c_ULTIMATE.start_worker_fn_#in~arg#1.offset|))) (= .cse1 (select (select (store (store .cse2 .cse1 v_ArrVal_4147) |c_~#pre~0.base| v_ArrVal_4152) |c_worker_fnThread1of1ForFork0_#in~arg#1.base|) |c_worker_fnThread1of1ForFork0_#in~arg#1.offset|)))))) is different from false
[2022-01-28 17:28:49,503 WARN  L838   $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_4152 (Array Int Int)) (v_ArrVal_4146 (Array Int Int)) (v_ArrVal_4147 (Array Int Int))) (let ((.cse1 (store |c_#memory_$Pointer$.base| |c_~#pre~0.base| v_ArrVal_4146))) (let ((.cse0 (select (select .cse1 |c_ULTIMATE.start_main_~#a~1#1.base|) (+ |c_ULTIMATE.start_main_~#a~1#1.offset| 12)))) (= .cse0 (select (select (store (store .cse1 .cse0 v_ArrVal_4147) |c_~#pre~0.base| v_ArrVal_4152) |c_worker_fnThread1of1ForFork0_#in~arg#1.base|) |c_worker_fnThread1of1ForFork0_#in~arg#1.offset|))))) (forall ((v_ArrVal_4145 (Array Int Int)) (v_ArrVal_4146 (Array Int Int)) (v_ArrVal_4148 (Array Int Int)) (v_ArrVal_4151 (Array Int Int))) (let ((.cse2 (store |c_#memory_$Pointer$.offset| |c_~#pre~0.base| v_ArrVal_4145)) (.cse3 (+ |c_ULTIMATE.start_main_~#a~1#1.offset| 12))) (= (select (select (store (store .cse2 (select (select (store |c_#memory_$Pointer$.base| |c_~#pre~0.base| v_ArrVal_4146) |c_ULTIMATE.start_main_~#a~1#1.base|) .cse3) v_ArrVal_4148) |c_~#pre~0.base| v_ArrVal_4151) |c_worker_fnThread1of1ForFork0_#in~arg#1.base|) |c_worker_fnThread1of1ForFork0_#in~arg#1.offset|) (select (select .cse2 |c_ULTIMATE.start_main_~#a~1#1.base|) .cse3))))) is different from false
[2022-01-28 17:28:49,550 WARN  L838   $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_4145 (Array Int Int)) (v_ArrVal_4146 (Array Int Int)) (v_ArrVal_4148 (Array Int Int)) (v_ArrVal_4151 (Array Int Int))) (let ((.cse0 (store |c_#memory_$Pointer$.offset| |c_~#pre~0.base| v_ArrVal_4145)) (.cse1 (+ |c_ULTIMATE.start_main_~#a~1#1.offset| 12))) (= (select (select (store (store .cse0 (select (select (store |c_#memory_$Pointer$.base| |c_~#pre~0.base| v_ArrVal_4146) |c_ULTIMATE.start_main_~#a~1#1.base|) .cse1) v_ArrVal_4148) |c_~#pre~0.base| v_ArrVal_4151) |c_ULTIMATE.start_main_~#a~1#1.base|) (+ |c_ULTIMATE.start_main_~#a~1#1.offset| (* 12 |c_ULTIMATE.start_main_~i~5#1|))) (select (select .cse0 |c_ULTIMATE.start_main_~#a~1#1.base|) .cse1)))) (forall ((v_ArrVal_4152 (Array Int Int)) (v_ArrVal_4146 (Array Int Int)) (v_ArrVal_4147 (Array Int Int))) (let ((.cse3 (store |c_#memory_$Pointer$.base| |c_~#pre~0.base| v_ArrVal_4146))) (let ((.cse2 (select (select .cse3 |c_ULTIMATE.start_main_~#a~1#1.base|) (+ |c_ULTIMATE.start_main_~#a~1#1.offset| 12)))) (= .cse2 (select (select (store (store .cse3 .cse2 v_ArrVal_4147) |c_~#pre~0.base| v_ArrVal_4152) |c_ULTIMATE.start_main_~#a~1#1.base|) (+ |c_ULTIMATE.start_main_~#a~1#1.offset| (* 12 |c_ULTIMATE.start_main_~i~5#1|)))))))) is different from false
[2022-01-28 17:28:49,558 WARN  L838   $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_4143 (Array Int Int)) (v_ArrVal_4144 (Array Int Int)) (v_ArrVal_4145 (Array Int Int)) (v_ArrVal_4146 (Array Int Int)) (v_ArrVal_4148 (Array Int Int)) (v_ArrVal_4151 (Array Int Int))) (let ((.cse0 (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~#worker~0#1.base| v_ArrVal_4144) |c_~#pre~0.base| v_ArrVal_4145)) (.cse1 (+ |c_ULTIMATE.start_main_~#a~1#1.offset| 12))) (= (select (select (store (store .cse0 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~#worker~0#1.base| v_ArrVal_4143) |c_~#pre~0.base| v_ArrVal_4146) |c_ULTIMATE.start_main_~#a~1#1.base|) .cse1) v_ArrVal_4148) |c_~#pre~0.base| v_ArrVal_4151) |c_ULTIMATE.start_main_~#a~1#1.base|) (+ |c_ULTIMATE.start_main_~#a~1#1.offset| (* 12 |c_ULTIMATE.start_main_~i~5#1|))) (select (select .cse0 |c_ULTIMATE.start_main_~#a~1#1.base|) .cse1)))) (forall ((v_ArrVal_4152 (Array Int Int)) (v_ArrVal_4143 (Array Int Int)) (v_ArrVal_4146 (Array Int Int)) (v_ArrVal_4147 (Array Int Int))) (let ((.cse2 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~#worker~0#1.base| v_ArrVal_4143) |c_~#pre~0.base| v_ArrVal_4146))) (let ((.cse3 (select (select .cse2 |c_ULTIMATE.start_main_~#a~1#1.base|) (+ |c_ULTIMATE.start_main_~#a~1#1.offset| 12)))) (= (select (select (store (store .cse2 .cse3 v_ArrVal_4147) |c_~#pre~0.base| v_ArrVal_4152) |c_ULTIMATE.start_main_~#a~1#1.base|) (+ |c_ULTIMATE.start_main_~#a~1#1.offset| (* 12 |c_ULTIMATE.start_main_~i~5#1|))) .cse3))))) is different from false
[2022-01-28 17:28:49,585 WARN  L838   $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_4143 (Array Int Int)) (v_ArrVal_4144 (Array Int Int)) (v_ArrVal_4145 (Array Int Int)) (v_ArrVal_4146 (Array Int Int)) (v_ArrVal_4148 (Array Int Int)) (v_ArrVal_4151 (Array Int Int))) (let ((.cse0 (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~#worker~0#1.base| v_ArrVal_4144) |c_~#pre~0.base| v_ArrVal_4145)) (.cse1 (+ |c_ULTIMATE.start_main_~#a~1#1.offset| 12))) (= (select (select (store (store .cse0 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~#worker~0#1.base| v_ArrVal_4143) |c_~#pre~0.base| v_ArrVal_4146) |c_ULTIMATE.start_main_~#a~1#1.base|) .cse1) v_ArrVal_4148) |c_~#pre~0.base| v_ArrVal_4151) |c_ULTIMATE.start_main_~#a~1#1.base|) |c_ULTIMATE.start_main_~#a~1#1.offset|) (select (select .cse0 |c_ULTIMATE.start_main_~#a~1#1.base|) .cse1)))) (forall ((v_ArrVal_4152 (Array Int Int)) (v_ArrVal_4143 (Array Int Int)) (v_ArrVal_4146 (Array Int Int)) (v_ArrVal_4147 (Array Int Int))) (let ((.cse2 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~#worker~0#1.base| v_ArrVal_4143) |c_~#pre~0.base| v_ArrVal_4146))) (let ((.cse3 (select (select .cse2 |c_ULTIMATE.start_main_~#a~1#1.base|) (+ |c_ULTIMATE.start_main_~#a~1#1.offset| 12)))) (= (select (select (store (store .cse2 .cse3 v_ArrVal_4147) |c_~#pre~0.base| v_ArrVal_4152) |c_ULTIMATE.start_main_~#a~1#1.base|) |c_ULTIMATE.start_main_~#a~1#1.offset|) .cse3))))) is different from false
[2022-01-28 17:29:40,988 INFO  L354             Elim1Store]: treesize reduction 875, result has 8.2 percent of original size
[2022-01-28 17:29:40,989 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 6 case distinctions, treesize of input 417 treesize of output 391
[2022-01-28 17:29:41,978 INFO  L354             Elim1Store]: treesize reduction 1750, result has 8.1 percent of original size
[2022-01-28 17:29:41,978 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 12 case distinctions, treesize of input 391 treesize of output 337
[2022-01-28 17:29:42,432 INFO  L354             Elim1Store]: treesize reduction 334, result has 5.9 percent of original size
[2022-01-28 17:29:42,433 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 21 case distinctions, treesize of input 1095 treesize of output 1050
[2022-01-28 17:29:43,038 INFO  L354             Elim1Store]: treesize reduction 399, result has 9.7 percent of original size
[2022-01-28 17:29:43,042 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 28 case distinctions, treesize of input 1819698 treesize of output 1739943
[2022-01-28 17:29:48,623 WARN  L227               SmtUtils]: Spent 5.58s on a formula simplification that was a NOOP. DAG size: 3119 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)
[2022-01-28 17:29:49,344 INFO  L354             Elim1Store]: treesize reduction 399, result has 9.7 percent of original size
[2022-01-28 17:29:49,348 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 28 case distinctions, treesize of input 2677817 treesize of output 2545454
[2022-01-28 17:29:56,844 WARN  L227               SmtUtils]: Spent 7.49s on a formula simplification that was a NOOP. DAG size: 5010 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)
[2022-01-28 17:30:12,200 WARN  L227               SmtUtils]: Spent 7.34s on a formula simplification that was a NOOP. DAG size: 4932 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)
[2022-01-28 17:30:12,386 INFO  L354             Elim1Store]: treesize reduction 9, result has 10.0 percent of original size
[2022-01-28 17:30:12,391 INFO  L388             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 2545277 treesize of output 2340221
[2022-01-28 17:30:19,851 WARN  L227               SmtUtils]: Spent 7.46s on a formula simplification that was a NOOP. DAG size: 4931 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)
[2022-01-28 17:30:19,963 INFO  L388             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 2340221 treesize of output 2249085
[2022-01-28 17:30:27,436 WARN  L227               SmtUtils]: Spent 7.47s on a formula simplification that was a NOOP. DAG size: 4930 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)
[2022-01-28 17:30:27,557 INFO  L388             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 2249085 treesize of output 2203517
[2022-01-28 17:30:35,069 WARN  L227               SmtUtils]: Spent 7.51s on a formula simplification that was a NOOP. DAG size: 4929 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)
[2022-01-28 17:30:35,257 INFO  L354             Elim1Store]: treesize reduction 9, result has 10.0 percent of original size
[2022-01-28 17:30:35,261 INFO  L388             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 2203517 treesize of output 2100989
[2022-01-28 17:30:42,839 WARN  L227               SmtUtils]: Spent 7.57s on a formula simplification that was a NOOP. DAG size: 4928 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)
[2022-01-28 17:30:43,028 INFO  L354             Elim1Store]: treesize reduction 9, result has 10.0 percent of original size
[2022-01-28 17:30:43,032 INFO  L388             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 2100989 treesize of output 2049725
[2022-01-28 17:30:50,710 WARN  L227               SmtUtils]: Spent 7.67s on a formula simplification that was a NOOP. DAG size: 4927 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)
[2022-01-28 17:30:50,833 INFO  L388             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 2049725 treesize of output 2048189
[2022-01-28 17:30:58,182 WARN  L227               SmtUtils]: Spent 7.34s on a formula simplification that was a NOOP. DAG size: 4926 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)
[2022-01-28 17:30:58,290 INFO  L388             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 2048189 treesize of output 2023101
[2022-01-28 17:31:05,808 WARN  L227               SmtUtils]: Spent 7.51s on a formula simplification that was a NOOP. DAG size: 4925 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)
[2022-01-28 17:31:05,917 INFO  L388             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 2023101 treesize of output 1990333
[2022-01-28 17:31:13,197 WARN  L227               SmtUtils]: Spent 7.28s on a formula simplification that was a NOOP. DAG size: 4924 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)
[2022-01-28 17:31:13,372 INFO  L354             Elim1Store]: treesize reduction 9, result has 10.0 percent of original size
[2022-01-28 17:31:13,377 INFO  L388             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 1990333 treesize of output 1947261
[2022-01-28 17:31:20,814 WARN  L227               SmtUtils]: Spent 7.43s on a formula simplification that was a NOOP. DAG size: 4923 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)
[2022-01-28 17:31:20,949 INFO  L388             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 1947261 treesize of output 1902205
[2022-01-28 17:31:28,438 WARN  L227               SmtUtils]: Spent 7.49s on a formula simplification that was a NOOP. DAG size: 4922 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)
[2022-01-28 17:31:28,549 INFO  L388             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 1902205 treesize of output 1879677
[2022-01-28 17:31:35,821 WARN  L227               SmtUtils]: Spent 7.27s on a formula simplification that was a NOOP. DAG size: 4921 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)
[2022-01-28 17:31:35,999 INFO  L354             Elim1Store]: treesize reduction 9, result has 10.0 percent of original size
[2022-01-28 17:31:36,003 INFO  L388             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 1879677 treesize of output 1790525
[2022-01-28 17:31:43,157 WARN  L227               SmtUtils]: Spent 7.15s on a formula simplification that was a NOOP. DAG size: 4920 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)
[2022-01-28 17:31:43,337 INFO  L354             Elim1Store]: treesize reduction 9, result has 10.0 percent of original size
[2022-01-28 17:31:43,341 INFO  L388             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 1790525 treesize of output 1770477
[2022-01-28 17:31:50,505 WARN  L227               SmtUtils]: Spent 7.16s on a formula simplification that was a NOOP. DAG size: 4917 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)
[2022-01-28 17:31:50,540 WARN  L320   FreeRefinementEngine]: Global settings require throwing the following exception
[2022-01-28 17:31:50,570 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0
[2022-01-28 17:31:50,759 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23,19 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2022-01-28 17:31:50,760 FATAL L?                        ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception:
java.lang.ArithmeticException: BigInteger out of long range
	at java.base/java.math.BigInteger.longValueExact(BigInteger.java:4765)
	at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.computeDerApplicabilityScore(QuantifierPusher.java:685)
	at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.selectBestEliminatee(QuantifierPusher.java:668)
	at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.doit(QuantifierPusher.java:604)
	at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.tryToPushOverDualFiniteConnective2(QuantifierPusher.java:446)
	at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.tryToPushOverDualFiniteConnective(QuantifierPusher.java:355)
	at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:172)
	at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:1)
	at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine$ApplicationTermTask.doStep(TermContextTransformationEngine.java:169)
	at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:77)
	at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:61)
	at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.eliminate(QuantifierPushTermWalker.java:261)
	at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.eliminate(QuantifierPushTermWalker.java:247)
	at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.PartialQuantifierElimination.eliminate(PartialQuantifierElimination.java:92)
	at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer$QuantifierEliminationPostprocessor.postprocess(IterativePredicateTransformer.java:238)
	at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.applyPostprocessors(IterativePredicateTransformer.java:420)
	at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.computeBackwardSequence(IterativePredicateTransformer.java:399)
	at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.computeWeakestPreconditionSequence(IterativePredicateTransformer.java:271)
	at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.computeInterpolantsUsingUnsatCore(TraceCheckSpWp.java:342)
	at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.computeInterpolants(TraceCheckSpWp.java:185)
	at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.<init>(TraceCheckSpWp.java:163)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:108)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:1)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:100)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:76)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:268)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:150)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:140)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.<init>(AutomatonFreeRefinementEngine.java:88)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.<init>(TraceAbstractionRefinementEngine.java:76)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:610)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:413)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:348)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:330)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:56)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:393)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:303)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:226)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.<init>(TraceAbstractionStarter.java:155)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
[2022-01-28 17:31:50,765 INFO  L158              Benchmark]: Toolchain (without parser) took 383304.05ms. Allocated memory was 170.9MB in the beginning and 1.2GB in the end (delta: 996.1MB). Free memory was 146.9MB in the beginning and 495.6MB in the end (delta: -348.7MB). Peak memory consumption was 782.0MB. Max. memory is 8.0GB.
[2022-01-28 17:31:50,765 INFO  L158              Benchmark]: CDTParser took 0.15ms. Allocated memory is still 170.9MB. Free memory was 135.9MB in the beginning and 135.8MB in the end (delta: 69.9kB). There was no memory consumed. Max. memory is 8.0GB.
[2022-01-28 17:31:50,765 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 479.43ms. Allocated memory is still 170.9MB. Free memory was 146.7MB in the beginning and 133.3MB in the end (delta: 13.3MB). Peak memory consumption was 13.6MB. Max. memory is 8.0GB.
[2022-01-28 17:31:50,765 INFO  L158              Benchmark]: Boogie Procedure Inliner took 66.59ms. Allocated memory is still 170.9MB. Free memory was 133.3MB in the beginning and 129.3MB in the end (delta: 4.1MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB.
[2022-01-28 17:31:50,765 INFO  L158              Benchmark]: Boogie Preprocessor took 56.87ms. Allocated memory is still 170.9MB. Free memory was 129.3MB in the beginning and 125.7MB in the end (delta: 3.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB.
[2022-01-28 17:31:50,765 INFO  L158              Benchmark]: RCFGBuilder took 1003.06ms. Allocated memory is still 170.9MB. Free memory was 125.7MB in the beginning and 89.1MB in the end (delta: 36.6MB). Peak memory consumption was 36.7MB. Max. memory is 8.0GB.
[2022-01-28 17:31:50,765 INFO  L158              Benchmark]: TraceAbstraction took 381694.84ms. Allocated memory was 170.9MB in the beginning and 1.2GB in the end (delta: 996.1MB). Free memory was 88.7MB in the beginning and 495.6MB in the end (delta: -406.9MB). Peak memory consumption was 724.6MB. Max. memory is 8.0GB.
[2022-01-28 17:31:50,766 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.15ms. Allocated memory is still 170.9MB. Free memory was 135.9MB in the beginning and 135.8MB in the end (delta: 69.9kB). There was no memory consumed. Max. memory is 8.0GB.
 * CACSL2BoogieTranslator took 479.43ms. Allocated memory is still 170.9MB. Free memory was 146.7MB in the beginning and 133.3MB in the end (delta: 13.3MB). Peak memory consumption was 13.6MB. Max. memory is 8.0GB.
 * Boogie Procedure Inliner took 66.59ms. Allocated memory is still 170.9MB. Free memory was 133.3MB in the beginning and 129.3MB in the end (delta: 4.1MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB.
 * Boogie Preprocessor took 56.87ms. Allocated memory is still 170.9MB. Free memory was 129.3MB in the beginning and 125.7MB in the end (delta: 3.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB.
 * RCFGBuilder took 1003.06ms. Allocated memory is still 170.9MB. Free memory was 125.7MB in the beginning and 89.1MB in the end (delta: 36.6MB). Peak memory consumption was 36.7MB. Max. memory is 8.0GB.
 * TraceAbstraction took 381694.84ms. Allocated memory was 170.9MB in the beginning and 1.2GB in the end (delta: 996.1MB). Free memory was 88.7MB in the beginning and 495.6MB in the end (delta: -406.9MB). Peak memory consumption was 724.6MB. Max. memory is 8.0GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - ExceptionOrErrorResult: ArithmeticException: BigInteger out of long range
    de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: ArithmeticException: BigInteger out of long range: java.base/java.math.BigInteger.longValueExact(BigInteger.java:4765)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
[2022-01-28 17:31:50,790 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0
[2022-01-28 17:31:51,095 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0
Received shutdown request...