/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-SemanticLbe.epf -i ../../../trunk/examples/svcomp/pthread-wmm/mix001_power.oepc.i


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


This is Ultimate 0.2.0-60729f1
[2020-11-11 22:53:01,663 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2020-11-11 22:53:01,666 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2020-11-11 22:53:01,702 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-11-11 22:53:01,703 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-11-11 22:53:01,704 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-11-11 22:53:01,706 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-11-11 22:53:01,709 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2020-11-11 22:53:01,711 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
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[2020-11-11 22:53:01,717 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
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[2020-11-11 22:53:01,721 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-11-11 22:53:01,723 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-11-11 22:53:01,724 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-11-11 22:53:01,726 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-11-11 22:53:01,729 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2020-11-11 22:53:01,731 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-11-11 22:53:01,733 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-11-11 22:53:01,735 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2020-11-11 22:53:01,736 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-11-11 22:53:01,743 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
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[2020-11-11 22:53:01,743 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
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[2020-11-11 22:53:01,753 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-11-11 22:53:01,756 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
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[2020-11-11 22:53:01,764 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
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[2020-11-11 22:53:01,766 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2020-11-11 22:53:01,769 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2020-11-11 22:53:01,770 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-SemanticLbe.epf
[2020-11-11 22:53:01,832 INFO  L113        SettingsManager]: Loading preferences was successful
[2020-11-11 22:53:01,833 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2020-11-11 22:53:01,838 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-11-11 22:53:01,838 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2020-11-11 22:53:01,838 INFO  L138        SettingsManager]:  * Use SBE=true
[2020-11-11 22:53:01,839 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-11-11 22:53:01,839 INFO  L138        SettingsManager]:  * sizeof long=4
[2020-11-11 22:53:01,839 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2020-11-11 22:53:01,839 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2020-11-11 22:53:01,840 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2020-11-11 22:53:01,840 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2020-11-11 22:53:01,840 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-11-11 22:53:01,840 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2020-11-11 22:53:01,841 INFO  L138        SettingsManager]:  * sizeof long double=12
[2020-11-11 22:53:01,841 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2020-11-11 22:53:01,841 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2020-11-11 22:53:01,841 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2020-11-11 22:53:01,842 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-11-11 22:53:01,842 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2020-11-11 22:53:01,842 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2020-11-11 22:53:01,842 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2020-11-11 22:53:01,843 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-11-11 22:53:01,843 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-11-11 22:53:01,843 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2020-11-11 22:53:01,844 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-11-11 22:53:01,844 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2020-11-11 22:53:01,844 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-11-11 22:53:01,844 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-11-11 22:53:01,845 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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[2020-11-11 22:53:02,208 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2020-11-11 22:53:02,233 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-11-11 22:53:02,236 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-11-11 22:53:02,238 INFO  L271        PluginConnector]: Initializing CDTParser...
[2020-11-11 22:53:02,238 INFO  L275        PluginConnector]: CDTParser initialized
[2020-11-11 22:53:02,239 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix001_power.oepc.i
[2020-11-11 22:53:02,326 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e83c4b7bd/2c176d8776da487bb46b581c0f3b0a21/FLAGe12d31124
[2020-11-11 22:53:03,103 INFO  L306              CDTParser]: Found 1 translation units.
[2020-11-11 22:53:03,108 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix001_power.oepc.i
[2020-11-11 22:53:03,136 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e83c4b7bd/2c176d8776da487bb46b581c0f3b0a21/FLAGe12d31124
[2020-11-11 22:53:03,345 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e83c4b7bd/2c176d8776da487bb46b581c0f3b0a21
[2020-11-11 22:53:03,350 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-11-11 22:53:03,359 INFO  L131        ToolchainWalker]: Walking toolchain with 5 elements.
[2020-11-11 22:53:03,363 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-11-11 22:53:03,363 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-11-11 22:53:03,367 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2020-11-11 22:53:03,369 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 10:53:03" (1/1) ...
[2020-11-11 22:53:03,374 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27b5ed30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:53:03, skipping insertion in model container
[2020-11-11 22:53:03,374 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 10:53:03" (1/1) ...
[2020-11-11 22:53:03,385 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2020-11-11 22:53:03,467 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2020-11-11 22:53:03,881 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-11-11 22:53:03,893 INFO  L203         MainTranslator]: Completed pre-run
[2020-11-11 22:53:03,999 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-11-11 22:53:04,141 INFO  L208         MainTranslator]: Completed translation
[2020-11-11 22:53:04,142 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:53:04 WrapperNode
[2020-11-11 22:53:04,142 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-11-11 22:53:04,144 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2020-11-11 22:53:04,144 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2020-11-11 22:53:04,144 INFO  L275        PluginConnector]: Boogie Procedure Inliner initialized
[2020-11-11 22:53:04,152 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:53:04" (1/1) ...
[2020-11-11 22:53:04,174 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:53:04" (1/1) ...
[2020-11-11 22:53:04,212 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2020-11-11 22:53:04,213 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-11-11 22:53:04,213 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2020-11-11 22:53:04,213 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2020-11-11 22:53:04,223 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:53:04" (1/1) ...
[2020-11-11 22:53:04,224 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:53:04" (1/1) ...
[2020-11-11 22:53:04,229 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:53:04" (1/1) ...
[2020-11-11 22:53:04,229 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:53:04" (1/1) ...
[2020-11-11 22:53:04,242 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:53:04" (1/1) ...
[2020-11-11 22:53:04,247 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:53:04" (1/1) ...
[2020-11-11 22:53:04,252 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:53:04" (1/1) ...
[2020-11-11 22:53:04,259 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-11-11 22:53:04,260 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-11-11 22:53:04,260 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2020-11-11 22:53:04,260 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2020-11-11 22:53:04,261 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:53:04" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-11-11 22:53:04,366 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2020-11-11 22:53:04,367 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin
[2020-11-11 22:53:04,367 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-11-11 22:53:04,367 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-11-11 22:53:04,368 INFO  L130     BoogieDeclarations]: Found specification of procedure P0
[2020-11-11 22:53:04,368 INFO  L138     BoogieDeclarations]: Found implementation of procedure P0
[2020-11-11 22:53:04,369 INFO  L130     BoogieDeclarations]: Found specification of procedure P1
[2020-11-11 22:53:04,369 INFO  L138     BoogieDeclarations]: Found implementation of procedure P1
[2020-11-11 22:53:04,370 INFO  L130     BoogieDeclarations]: Found specification of procedure P2
[2020-11-11 22:53:04,371 INFO  L138     BoogieDeclarations]: Found implementation of procedure P2
[2020-11-11 22:53:04,373 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2020-11-11 22:53:04,374 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end
[2020-11-11 22:53:04,374 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-11-11 22:53:04,374 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-11-11 22:53:04,376 WARN  L208             CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement
[2020-11-11 22:53:07,518 INFO  L293             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-11-11 22:53:07,519 INFO  L298             CfgBuilder]: Removed 14 assume(true) statements.
[2020-11-11 22:53:07,521 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 10:53:07 BoogieIcfgContainer
[2020-11-11 22:53:07,521 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-11-11 22:53:07,523 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-11-11 22:53:07,523 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2020-11-11 22:53:07,527 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2020-11-11 22:53:07,527 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.11 10:53:03" (1/3) ...
[2020-11-11 22:53:07,528 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2213b759 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.11 10:53:07, skipping insertion in model container
[2020-11-11 22:53:07,528 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:53:04" (2/3) ...
[2020-11-11 22:53:07,528 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2213b759 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.11 10:53:07, skipping insertion in model container
[2020-11-11 22:53:07,529 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 10:53:07" (3/3) ...
[2020-11-11 22:53:07,530 INFO  L111   eAbstractionObserver]: Analyzing ICFG mix001_power.oepc.i
[2020-11-11 22:53:07,547 WARN  L168   ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program
[2020-11-11 22:53:07,548 INFO  L179   ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2020-11-11 22:53:07,552 INFO  L191   ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations.
[2020-11-11 22:53:07,553 INFO  L351   ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances.
[2020-11-11 22:53:07,602 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,602 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,602 WARN  L313   ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,602 WARN  L313   ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,603 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,603 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,603 WARN  L313   ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,603 WARN  L313   ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,603 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,604 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,604 WARN  L313   ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,604 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,604 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,604 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,604 WARN  L313   ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,604 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,605 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,605 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,605 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,605 WARN  L313   ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,605 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,605 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,606 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,606 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,606 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,606 WARN  L313   ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,606 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,607 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,607 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,607 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,607 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,607 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,608 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,608 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,608 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,608 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,608 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,608 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,608 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,609 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,609 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,609 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,609 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,609 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,609 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,610 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,610 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,610 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,610 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,610 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,610 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,610 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,610 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,611 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,611 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,611 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,611 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,611 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,611 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,612 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,612 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,612 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,612 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,612 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,612 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,612 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,615 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,615 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,615 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,615 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,615 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,615 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,616 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,616 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,616 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,616 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,616 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,616 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,616 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,617 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,617 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,617 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,617 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,617 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,617 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,617 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,618 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,618 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,618 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,618 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,618 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,618 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,618 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,619 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,619 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,619 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,619 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,619 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,619 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,620 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,620 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,620 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,620 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,620 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,623 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,623 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,623 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,623 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,624 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,624 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,624 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,624 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,625 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,625 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,625 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,625 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,625 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,625 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,626 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,626 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,626 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,626 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,627 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,627 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,627 WARN  L313   ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,627 WARN  L313   ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,627 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,627 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,628 WARN  L313   ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,628 WARN  L313   ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,628 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,628 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,628 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,628 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,629 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,629 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,629 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,629 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,629 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,630 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,630 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,630 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,630 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,630 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,631 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,631 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,631 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,631 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,632 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,632 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,632 WARN  L313   ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,632 WARN  L313   ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,632 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,632 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,632 WARN  L313   ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,633 WARN  L313   ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,633 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,633 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,633 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,633 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,633 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,633 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,634 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,634 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,634 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,634 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,634 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,634 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,634 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,635 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,635 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,635 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,635 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,635 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,635 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,635 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,636 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,636 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,636 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,636 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,636 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,636 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,636 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,636 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,637 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,637 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,637 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,637 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,637 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,637 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,637 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,637 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,638 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,638 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,640 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,640 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,640 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,640 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,640 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,640 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,641 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,641 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,641 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,641 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,641 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,641 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,641 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,641 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,642 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,642 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,642 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,642 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,642 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,642 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,642 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,643 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,643 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,643 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,643 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,643 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,643 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,643 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,643 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,644 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,644 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,644 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,644 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,644 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,644 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,644 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,645 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,645 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,647 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,647 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,647 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,648 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,648 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,648 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,648 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,649 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,649 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,649 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,649 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,649 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,649 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,649 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,650 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,650 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,650 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,651 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,653 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,653 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,654 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,654 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,654 WARN  L313   ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,654 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,654 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,654 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,655 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,655 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,655 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,655 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,655 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,655 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,655 WARN  L313   ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,656 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,656 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,656 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,656 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,656 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,656 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,657 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,657 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,657 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,657 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,657 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,657 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,657 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,658 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,658 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,658 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,658 WARN  L313   ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,658 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,658 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,659 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,659 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,659 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,663 WARN  L313   ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,663 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,663 WARN  L313   ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,663 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,663 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,664 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,664 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,664 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,664 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,664 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,668 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,669 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,669 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,669 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,669 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,669 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,669 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,670 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,670 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,670 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,670 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,670 WARN  L313   ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,670 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,671 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,671 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,671 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,671 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,671 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,671 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,672 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,672 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,672 WARN  L313   ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,672 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,672 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,672 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,673 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,673 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,673 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,673 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,673 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,673 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,674 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,674 WARN  L313   ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-11 22:53:07,675 INFO  L149    ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions.
[2020-11-11 22:53:07,688 INFO  L253      AbstractCegarLoop]: Starting to check reachability of 6 error locations.
[2020-11-11 22:53:07,712 INFO  L377      AbstractCegarLoop]: Interprodecural is true
[2020-11-11 22:53:07,712 INFO  L378      AbstractCegarLoop]: Hoare is true
[2020-11-11 22:53:07,712 INFO  L379      AbstractCegarLoop]: Compute interpolants for FPandBP
[2020-11-11 22:53:07,712 INFO  L380      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-11-11 22:53:07,712 INFO  L381      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-11-11 22:53:07,712 INFO  L382      AbstractCegarLoop]: Difference is false
[2020-11-11 22:53:07,713 INFO  L383      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-11-11 22:53:07,713 INFO  L387      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-11-11 22:53:07,726 INFO  L120   etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation.
[2020-11-11 22:53:07,728 INFO  L135   etLargeBlockEncoding]: Starting large block encoding on Petri net that has 116 places, 109 transitions, 233 flow
[2020-11-11 22:53:07,732 INFO  L110        LiptonReduction]: Starting Lipton reduction on Petri net that has 116 places, 109 transitions, 233 flow
[2020-11-11 22:53:07,734 INFO  L74            FinitePrefix]: Start finitePrefix. Operand has 116 places, 109 transitions, 233 flow
[2020-11-11 22:53:07,787 INFO  L129       PetriNetUnfolder]: 3/106 cut-off events.
[2020-11-11 22:53:07,788 INFO  L130       PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2020-11-11 22:53:07,792 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 116 conditions, 106 events. 3/106 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 86 event pairs, 0 based on Foata normal form. 0/101 useless extension candidates. Maximal degree in co-relation 68. Up to 2 conditions per place. 
[2020-11-11 22:53:07,799 INFO  L116        LiptonReduction]: Number of co-enabled transitions 2174
[2020-11-11 22:53:08,548 WARN  L193               SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 58
[2020-11-11 22:53:08,699 WARN  L193               SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 53
[2020-11-11 22:53:09,290 WARN  L193               SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 84
[2020-11-11 22:53:09,305 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 5, 2, 3, 2, 1] term
[2020-11-11 22:53:09,306 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 22:53:09,808 WARN  L193               SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 85
[2020-11-11 22:53:10,081 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 3, 2, 1] term
[2020-11-11 22:53:10,082 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 22:53:10,083 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 22:53:10,084 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 22:53:10,089 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-11-11 22:53:10,089 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-11-11 22:53:10,094 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[8, 2, 4, 2, 3, 2, 1] term
[2020-11-11 22:53:10,094 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-11-11 22:53:10,120 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 22:53:10,120 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 22:53:10,122 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 22:53:10,122 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 22:53:10,127 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-11-11 22:53:10,127 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-11-11 22:53:10,131 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[8, 2, 4, 2, 3, 2, 1] term
[2020-11-11 22:53:10,131 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-11-11 22:53:10,586 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 2, 1] term
[2020-11-11 22:53:10,587 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 22:53:10,646 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 2, 1] term
[2020-11-11 22:53:10,646 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 22:53:10,868 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 2, 1] term
[2020-11-11 22:53:10,869 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 22:53:11,072 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 2, 1] term
[2020-11-11 22:53:11,073 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 22:53:11,296 WARN  L193               SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 47
[2020-11-11 22:53:11,402 WARN  L193               SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 59
[2020-11-11 22:53:11,517 WARN  L193               SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 50
[2020-11-11 22:53:11,749 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 22:53:11,750 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 22:53:11,751 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 22:53:11,751 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 22:53:11,757 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-11-11 22:53:11,757 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-11-11 22:53:11,763 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[8, 2, 4, 2, 3, 2, 1] term
[2020-11-11 22:53:11,763 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-11-11 22:53:11,782 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 3, 2, 1] term
[2020-11-11 22:53:11,782 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 22:53:11,783 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 22:53:11,784 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 22:53:11,786 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-11-11 22:53:11,787 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-11-11 22:53:11,789 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[8, 2, 4, 2, 3, 2, 1] term
[2020-11-11 22:53:11,790 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-11-11 22:53:12,209 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 3, 2, 1] term
[2020-11-11 22:53:12,210 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 22:53:12,225 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:12,226 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 22:53:12,228 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:12,228 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 22:53:12,234 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:12,234 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 22:53:12,236 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[8, 2, 4, 2, 5, 3, 3, 2, 1] term
[2020-11-11 22:53:12,237 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 22:53:12,241 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 3, 5, 3, 6, 3, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:12,242 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 22:53:12,243 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 2, 5, 3, 6, 3, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:12,243 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 22:53:12,299 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[7, 2, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:12,299 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts
[2020-11-11 22:53:12,302 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[9, 2, 5, 3, 5, 3, 3, 2, 1] term
[2020-11-11 22:53:12,302 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 22:53:12,645 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 2, 1] term
[2020-11-11 22:53:12,645 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 22:53:12,713 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 22:53:12,714 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 22:53:12,719 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:12,719 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 22:53:12,721 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:12,721 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 22:53:12,723 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:12,723 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 22:53:12,725 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[8, 2, 4, 2, 5, 3, 3, 2, 1] term
[2020-11-11 22:53:12,725 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 22:53:12,727 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 3, 5, 3, 6, 3, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:12,727 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 22:53:12,728 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 3, 5, 3, 6, 3, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:12,728 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 22:53:12,769 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[7, 2, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:12,770 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts
[2020-11-11 22:53:12,773 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[9, 2, 5, 3, 5, 3, 3, 2, 1] term
[2020-11-11 22:53:12,773 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 22:53:13,396 WARN  L193               SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 58
[2020-11-11 22:53:13,529 WARN  L193               SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 58
[2020-11-11 22:53:13,806 WARN  L193               SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 89
[2020-11-11 22:53:14,074 WARN  L193               SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 89
[2020-11-11 22:53:14,639 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[7, 2, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:14,640 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts
[2020-11-11 22:53:14,642 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[9, 2, 5, 3, 5, 3, 3, 2, 1] term
[2020-11-11 22:53:14,643 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 22:53:14,695 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 22:53:14,696 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 22:53:14,698 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:14,699 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 22:53:14,700 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:14,700 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 22:53:14,702 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:14,703 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 22:53:14,705 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[8, 2, 4, 2, 5, 3, 3, 2, 1] term
[2020-11-11 22:53:14,705 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 22:53:14,708 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 3, 5, 3, 6, 3, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:14,708 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 22:53:14,710 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 2, 5, 3, 6, 3, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:14,710 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 22:53:14,820 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[7, 2, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:14,821 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts
[2020-11-11 22:53:14,823 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[9, 2, 5, 3, 5, 3, 3, 2, 1] term
[2020-11-11 22:53:14,824 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 22:53:14,860 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 2, 3, 2, 1] term
[2020-11-11 22:53:14,860 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 22:53:14,865 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:14,866 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 22:53:14,868 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:14,868 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 22:53:14,870 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:14,870 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 22:53:14,872 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[8, 2, 4, 2, 5, 3, 3, 2, 1] term
[2020-11-11 22:53:14,872 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 22:53:14,873 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 3, 5, 3, 6, 3, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:14,874 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 22:53:14,876 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 3, 5, 3, 6, 3, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:14,877 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 22:53:15,119 WARN  L193               SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 54
[2020-11-11 22:53:15,307 WARN  L193               SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 54
[2020-11-11 22:53:15,635 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[6, 2, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:15,635 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts
[2020-11-11 22:53:15,638 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[7, 2, 5, 3, 5, 3, 3, 2, 1] term
[2020-11-11 22:53:15,638 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 22:53:15,673 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 22:53:15,673 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 22:53:15,675 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:15,676 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 22:53:15,677 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:15,677 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 22:53:15,678 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:15,678 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 22:53:15,681 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[8, 2, 4, 2, 5, 3, 3, 2, 1] term
[2020-11-11 22:53:15,681 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 22:53:15,682 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 3, 5, 3, 6, 3, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:15,683 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 22:53:15,684 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 2, 5, 3, 6, 3, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:15,685 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 22:53:15,877 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-11-11 22:53:15,878 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 22:53:15,880 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:15,880 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 22:53:15,882 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:15,882 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 22:53:15,884 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:15,884 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-11-11 22:53:15,887 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[8, 2, 4, 2, 5, 3, 3, 2, 1] term
[2020-11-11 22:53:15,887 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 22:53:15,889 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 3, 5, 3, 6, 3, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:15,889 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 22:53:15,891 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 3, 5, 3, 6, 3, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:15,892 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-11-11 22:53:15,930 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[6, 2, 4, 3, 4, 3, 3, 2, 1] term
[2020-11-11 22:53:15,931 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts
[2020-11-11 22:53:15,934 INFO  L375       QuantifierPusher]: Applying distributivity to a CONJUNCTION[7, 2, 5, 3, 5, 3, 3, 2, 1] term
[2020-11-11 22:53:15,934 INFO  L603       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-11-11 22:53:16,083 WARN  L193               SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 74
[2020-11-11 22:53:16,201 WARN  L193               SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 74
[2020-11-11 22:53:16,315 WARN  L193               SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 74
[2020-11-11 22:53:16,437 WARN  L193               SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 74
[2020-11-11 22:53:17,437 WARN  L193               SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 122
[2020-11-11 22:53:17,701 WARN  L193               SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 118
[2020-11-11 22:53:18,308 WARN  L193               SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 122
[2020-11-11 22:53:18,575 WARN  L193               SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 118
[2020-11-11 22:53:18,595 INFO  L131        LiptonReduction]: Checked pairs total: 6478
[2020-11-11 22:53:18,595 INFO  L133        LiptonReduction]: Total number of compositions: 95
[2020-11-11 22:53:18,602 INFO  L100   iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 40 places, 31 transitions, 77 flow
[2020-11-11 22:53:18,730 INFO  L122   iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result  has 1612 states, 1608 states have (on average 3.4713930348258706) internal successors, (5582), 1611 states have internal predecessors, (5582), 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)
[2020-11-11 22:53:18,738 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 1612 states, 1608 states have (on average 3.4713930348258706) internal successors, (5582), 1611 states have internal predecessors, (5582), 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)
[2020-11-11 22:53:18,744 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 4
[2020-11-11 22:53:18,744 INFO  L486         BasicCegarLoop]: Found error trace
[2020-11-11 22:53:18,745 INFO  L494         BasicCegarLoop]: trace histogram [1, 1, 1]
[2020-11-11 22:53:18,745 INFO  L429      AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-11-11 22:53:18,751 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-11-11 22:53:18,752 INFO  L82        PathProgramCache]: Analyzing trace with hash 1436722, now seen corresponding path program 1 times
[2020-11-11 22:53:18,762 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-11-11 22:53:18,762 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1706607770]
[2020-11-11 22:53:18,763 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-11 22:53:18,902 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-11 22:53:18,994 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-11-11 22:53:18,995 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1706607770]
[2020-11-11 22:53:18,996 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-11-11 22:53:18,996 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2020-11-11 22:53:18,997 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1978726850]
[2020-11-11 22:53:19,004 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-11-11 22:53:19,005 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-11-11 22:53:19,024 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-11-11 22:53:19,025 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-11-11 22:53:19,033 INFO  L87              Difference]: Start difference. First operand  has 1612 states, 1608 states have (on average 3.4713930348258706) internal successors, (5582), 1611 states have internal predecessors, (5582), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand  has 3 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 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)
[2020-11-11 22:53:19,217 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-11-11 22:53:19,217 INFO  L93              Difference]: Finished difference Result 1382 states and 4536 transitions.
[2020-11-11 22:53:19,220 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2020-11-11 22:53:19,222 INFO  L78                 Accepts]: Start accepts. Automaton has  has 3 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 3
[2020-11-11 22:53:19,222 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-11-11 22:53:19,266 INFO  L225             Difference]: With dead ends: 1382
[2020-11-11 22:53:19,266 INFO  L226             Difference]: Without dead ends: 1166
[2020-11-11 22:53:19,267 INFO  L749         BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-11-11 22:53:19,302 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 1166 states.
[2020-11-11 22:53:19,408 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 1166 to 1166.
[2020-11-11 22:53:19,416 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 1166 states, 1165 states have (on average 3.244635193133047) internal successors, (3780), 1165 states have internal predecessors, (3780), 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)
[2020-11-11 22:53:19,424 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 1166 states and 3780 transitions.
[2020-11-11 22:53:19,426 INFO  L78                 Accepts]: Start accepts. Automaton has 1166 states and 3780 transitions. Word has length 3
[2020-11-11 22:53:19,426 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-11-11 22:53:19,426 INFO  L481      AbstractCegarLoop]: Abstraction has 1166 states and 3780 transitions.
[2020-11-11 22:53:19,426 INFO  L482      AbstractCegarLoop]: Interpolant automaton has  has 3 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 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)
[2020-11-11 22:53:19,427 INFO  L276                IsEmpty]: Start isEmpty. Operand 1166 states and 3780 transitions.
[2020-11-11 22:53:19,429 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 11
[2020-11-11 22:53:19,430 INFO  L486         BasicCegarLoop]: Found error trace
[2020-11-11 22:53:19,430 INFO  L494         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-11-11 22:53:19,430 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-11-11 22:53:19,430 INFO  L429      AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-11-11 22:53:19,434 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-11-11 22:53:19,434 INFO  L82        PathProgramCache]: Analyzing trace with hash 1860968495, now seen corresponding path program 1 times
[2020-11-11 22:53:19,435 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-11-11 22:53:19,435 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1719913113]
[2020-11-11 22:53:19,435 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-11 22:53:19,522 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-11 22:53:19,603 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-11-11 22:53:19,604 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1719913113]
[2020-11-11 22:53:19,604 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-11-11 22:53:19,604 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2020-11-11 22:53:19,604 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [553102456]
[2020-11-11 22:53:19,606 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-11-11 22:53:19,606 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-11-11 22:53:19,607 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-11-11 22:53:19,607 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2020-11-11 22:53:19,607 INFO  L87              Difference]: Start difference. First operand 1166 states and 3780 transitions. Second operand  has 4 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 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)
[2020-11-11 22:53:19,665 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-11-11 22:53:19,666 INFO  L93              Difference]: Finished difference Result 1238 states and 3864 transitions.
[2020-11-11 22:53:19,666 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2020-11-11 22:53:19,667 INFO  L78                 Accepts]: Start accepts. Automaton has  has 4 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10
[2020-11-11 22:53:19,667 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-11-11 22:53:19,676 INFO  L225             Difference]: With dead ends: 1238
[2020-11-11 22:53:19,676 INFO  L226             Difference]: Without dead ends: 1022
[2020-11-11 22:53:19,677 INFO  L749         BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2020-11-11 22:53:19,685 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 1022 states.
[2020-11-11 22:53:19,713 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 1022 to 1022.
[2020-11-11 22:53:19,718 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 1022 states, 1021 states have (on average 3.1851126346718903) internal successors, (3252), 1021 states have internal predecessors, (3252), 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)
[2020-11-11 22:53:19,725 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 1022 states and 3252 transitions.
[2020-11-11 22:53:19,725 INFO  L78                 Accepts]: Start accepts. Automaton has 1022 states and 3252 transitions. Word has length 10
[2020-11-11 22:53:19,726 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-11-11 22:53:19,726 INFO  L481      AbstractCegarLoop]: Abstraction has 1022 states and 3252 transitions.
[2020-11-11 22:53:19,727 INFO  L482      AbstractCegarLoop]: Interpolant automaton has  has 4 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 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)
[2020-11-11 22:53:19,727 INFO  L276                IsEmpty]: Start isEmpty. Operand 1022 states and 3252 transitions.
[2020-11-11 22:53:19,730 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 13
[2020-11-11 22:53:19,730 INFO  L486         BasicCegarLoop]: Found error trace
[2020-11-11 22:53:19,730 INFO  L494         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-11-11 22:53:19,730 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-11-11 22:53:19,731 INFO  L429      AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-11-11 22:53:19,731 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-11-11 22:53:19,731 INFO  L82        PathProgramCache]: Analyzing trace with hash 1686295826, now seen corresponding path program 1 times
[2020-11-11 22:53:19,731 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-11-11 22:53:19,732 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [280506710]
[2020-11-11 22:53:19,732 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-11 22:53:19,812 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-11 22:53:19,880 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-11-11 22:53:19,880 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [280506710]
[2020-11-11 22:53:19,881 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-11-11 22:53:19,881 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2020-11-11 22:53:19,881 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [554461181]
[2020-11-11 22:53:19,881 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-11-11 22:53:19,882 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-11-11 22:53:19,882 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-11-11 22:53:19,882 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2020-11-11 22:53:19,882 INFO  L87              Difference]: Start difference. First operand 1022 states and 3252 transitions. Second operand  has 4 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 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)
[2020-11-11 22:53:19,918 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-11-11 22:53:19,919 INFO  L93              Difference]: Finished difference Result 1070 states and 3304 transitions.
[2020-11-11 22:53:19,919 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2020-11-11 22:53:19,919 INFO  L78                 Accepts]: Start accepts. Automaton has  has 4 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 12
[2020-11-11 22:53:19,920 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-11-11 22:53:19,928 INFO  L225             Difference]: With dead ends: 1070
[2020-11-11 22:53:19,928 INFO  L226             Difference]: Without dead ends: 926
[2020-11-11 22:53:19,929 INFO  L749         BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2020-11-11 22:53:19,935 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 926 states.
[2020-11-11 22:53:19,957 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 926 to 926.
[2020-11-11 22:53:19,960 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 926 states, 925 states have (on average 3.1437837837837836) internal successors, (2908), 925 states have internal predecessors, (2908), 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)
[2020-11-11 22:53:19,966 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 926 states and 2908 transitions.
[2020-11-11 22:53:19,967 INFO  L78                 Accepts]: Start accepts. Automaton has 926 states and 2908 transitions. Word has length 12
[2020-11-11 22:53:19,967 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-11-11 22:53:19,967 INFO  L481      AbstractCegarLoop]: Abstraction has 926 states and 2908 transitions.
[2020-11-11 22:53:19,967 INFO  L482      AbstractCegarLoop]: Interpolant automaton has  has 4 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 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)
[2020-11-11 22:53:19,967 INFO  L276                IsEmpty]: Start isEmpty. Operand 926 states and 2908 transitions.
[2020-11-11 22:53:19,970 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 15
[2020-11-11 22:53:19,970 INFO  L486         BasicCegarLoop]: Found error trace
[2020-11-11 22:53:19,971 INFO  L494         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-11-11 22:53:19,971 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2020-11-11 22:53:19,971 INFO  L429      AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-11-11 22:53:19,971 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-11-11 22:53:19,971 INFO  L82        PathProgramCache]: Analyzing trace with hash 1840114275, now seen corresponding path program 1 times
[2020-11-11 22:53:19,972 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-11-11 22:53:19,972 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2056833957]
[2020-11-11 22:53:19,972 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-11 22:53:20,011 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-11 22:53:20,084 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-11-11 22:53:20,084 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2056833957]
[2020-11-11 22:53:20,084 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-11-11 22:53:20,085 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2020-11-11 22:53:20,085 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1094038514]
[2020-11-11 22:53:20,085 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-11-11 22:53:20,085 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-11-11 22:53:20,086 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-11-11 22:53:20,086 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2020-11-11 22:53:20,086 INFO  L87              Difference]: Start difference. First operand 926 states and 2908 transitions. Second operand  has 4 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 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)
[2020-11-11 22:53:20,122 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-11-11 22:53:20,123 INFO  L93              Difference]: Finished difference Result 958 states and 2940 transitions.
[2020-11-11 22:53:20,123 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2020-11-11 22:53:20,124 INFO  L78                 Accepts]: Start accepts. Automaton has  has 4 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14
[2020-11-11 22:53:20,124 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-11-11 22:53:20,131 INFO  L225             Difference]: With dead ends: 958
[2020-11-11 22:53:20,131 INFO  L226             Difference]: Without dead ends: 862
[2020-11-11 22:53:20,132 INFO  L749         BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2020-11-11 22:53:20,136 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 862 states.
[2020-11-11 22:53:20,157 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 862 to 862.
[2020-11-11 22:53:20,160 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 862 states, 861 states have (on average 3.1173054587688735) internal successors, (2684), 861 states have internal predecessors, (2684), 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)
[2020-11-11 22:53:20,165 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 862 states and 2684 transitions.
[2020-11-11 22:53:20,166 INFO  L78                 Accepts]: Start accepts. Automaton has 862 states and 2684 transitions. Word has length 14
[2020-11-11 22:53:20,166 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-11-11 22:53:20,166 INFO  L481      AbstractCegarLoop]: Abstraction has 862 states and 2684 transitions.
[2020-11-11 22:53:20,166 INFO  L482      AbstractCegarLoop]: Interpolant automaton has  has 4 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 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)
[2020-11-11 22:53:20,167 INFO  L276                IsEmpty]: Start isEmpty. Operand 862 states and 2684 transitions.
[2020-11-11 22:53:20,169 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 17
[2020-11-11 22:53:20,169 INFO  L486         BasicCegarLoop]: Found error trace
[2020-11-11 22:53:20,169 INFO  L494         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-11-11 22:53:20,169 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2020-11-11 22:53:20,169 INFO  L429      AbstractCegarLoop]: === Iteration 5 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-11-11 22:53:20,170 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-11-11 22:53:20,170 INFO  L82        PathProgramCache]: Analyzing trace with hash 1282551829, now seen corresponding path program 1 times
[2020-11-11 22:53:20,170 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-11-11 22:53:20,170 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [884629844]
[2020-11-11 22:53:20,171 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-11 22:53:20,237 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-11 22:53:20,299 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-11-11 22:53:20,300 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [884629844]
[2020-11-11 22:53:20,300 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-11-11 22:53:20,300 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2020-11-11 22:53:20,300 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [415865396]
[2020-11-11 22:53:20,301 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-11-11 22:53:20,301 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-11-11 22:53:20,301 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-11-11 22:53:20,301 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2020-11-11 22:53:20,302 INFO  L87              Difference]: Start difference. First operand 862 states and 2684 transitions. Second operand  has 4 states, 4 states have (on average 4.0) internal successors, (16), 3 states have internal predecessors, (16), 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)
[2020-11-11 22:53:20,350 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-11-11 22:53:20,350 INFO  L93              Difference]: Finished difference Result 774 states and 2133 transitions.
[2020-11-11 22:53:20,352 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2020-11-11 22:53:20,352 INFO  L78                 Accepts]: Start accepts. Automaton has  has 4 states, 4 states have (on average 4.0) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16
[2020-11-11 22:53:20,353 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-11-11 22:53:20,357 INFO  L225             Difference]: With dead ends: 774
[2020-11-11 22:53:20,357 INFO  L226             Difference]: Without dead ends: 558
[2020-11-11 22:53:20,358 INFO  L749         BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2020-11-11 22:53:20,361 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 558 states.
[2020-11-11 22:53:20,372 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 558 to 558.
[2020-11-11 22:53:20,375 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 558 states, 557 states have (on average 2.6355475763016156) internal successors, (1468), 557 states have internal predecessors, (1468), 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)
[2020-11-11 22:53:20,378 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 558 states and 1468 transitions.
[2020-11-11 22:53:20,378 INFO  L78                 Accepts]: Start accepts. Automaton has 558 states and 1468 transitions. Word has length 16
[2020-11-11 22:53:20,378 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-11-11 22:53:20,378 INFO  L481      AbstractCegarLoop]: Abstraction has 558 states and 1468 transitions.
[2020-11-11 22:53:20,379 INFO  L482      AbstractCegarLoop]: Interpolant automaton has  has 4 states, 4 states have (on average 4.0) internal successors, (16), 3 states have internal predecessors, (16), 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)
[2020-11-11 22:53:20,379 INFO  L276                IsEmpty]: Start isEmpty. Operand 558 states and 1468 transitions.
[2020-11-11 22:53:20,380 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 20
[2020-11-11 22:53:20,380 INFO  L486         BasicCegarLoop]: Found error trace
[2020-11-11 22:53:20,380 INFO  L494         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-11-11 22:53:20,381 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4
[2020-11-11 22:53:20,381 INFO  L429      AbstractCegarLoop]: === Iteration 6 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-11-11 22:53:20,381 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-11-11 22:53:20,381 INFO  L82        PathProgramCache]: Analyzing trace with hash 396108305, now seen corresponding path program 1 times
[2020-11-11 22:53:20,381 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-11-11 22:53:20,382 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1803125752]
[2020-11-11 22:53:20,382 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-11 22:53:20,508 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-11 22:53:20,594 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-11-11 22:53:20,595 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1803125752]
[2020-11-11 22:53:20,595 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-11-11 22:53:20,595 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-11-11 22:53:20,596 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [88486175]
[2020-11-11 22:53:20,596 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-11-11 22:53:20,596 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-11-11 22:53:20,597 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-11-11 22:53:20,597 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20
[2020-11-11 22:53:20,597 INFO  L87              Difference]: Start difference. First operand 558 states and 1468 transitions. Second operand  has 5 states, 5 states have (on average 3.8) internal successors, (19), 4 states have internal predecessors, (19), 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)
[2020-11-11 22:53:20,650 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-11-11 22:53:20,650 INFO  L93              Difference]: Finished difference Result 445 states and 1096 transitions.
[2020-11-11 22:53:20,651 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2020-11-11 22:53:20,651 INFO  L78                 Accepts]: Start accepts. Automaton has  has 5 states, 5 states have (on average 3.8) internal successors, (19), 4 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 19
[2020-11-11 22:53:20,651 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-11-11 22:53:20,653 INFO  L225             Difference]: With dead ends: 445
[2020-11-11 22:53:20,654 INFO  L226             Difference]: Without dead ends: 354
[2020-11-11 22:53:20,654 INFO  L749         BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42
[2020-11-11 22:53:20,656 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 354 states.
[2020-11-11 22:53:20,706 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 354 to 354.
[2020-11-11 22:53:20,709 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 354 states, 353 states have (on average 2.424929178470255) internal successors, (856), 353 states have internal predecessors, (856), 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)
[2020-11-11 22:53:20,713 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 354 states and 856 transitions.
[2020-11-11 22:53:20,713 INFO  L78                 Accepts]: Start accepts. Automaton has 354 states and 856 transitions. Word has length 19
[2020-11-11 22:53:20,713 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-11-11 22:53:20,713 INFO  L481      AbstractCegarLoop]: Abstraction has 354 states and 856 transitions.
[2020-11-11 22:53:20,714 INFO  L482      AbstractCegarLoop]: Interpolant automaton has  has 5 states, 5 states have (on average 3.8) internal successors, (19), 4 states have internal predecessors, (19), 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)
[2020-11-11 22:53:20,714 INFO  L276                IsEmpty]: Start isEmpty. Operand 354 states and 856 transitions.
[2020-11-11 22:53:20,715 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 23
[2020-11-11 22:53:20,717 INFO  L486         BasicCegarLoop]: Found error trace
[2020-11-11 22:53:20,717 INFO  L494         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-11-11 22:53:20,717 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5
[2020-11-11 22:53:20,718 INFO  L429      AbstractCegarLoop]: === Iteration 7 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-11-11 22:53:20,721 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-11-11 22:53:20,721 INFO  L82        PathProgramCache]: Analyzing trace with hash 1400596935, now seen corresponding path program 1 times
[2020-11-11 22:53:20,722 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-11-11 22:53:20,722 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [889106348]
[2020-11-11 22:53:20,722 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-11 22:53:20,829 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-11 22:53:20,946 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-11-11 22:53:20,947 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [889106348]
[2020-11-11 22:53:20,947 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-11-11 22:53:20,947 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2020-11-11 22:53:20,947 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [171197534]
[2020-11-11 22:53:20,948 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 6 states
[2020-11-11 22:53:20,948 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-11-11 22:53:20,948 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2020-11-11 22:53:20,949 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30
[2020-11-11 22:53:20,949 INFO  L87              Difference]: Start difference. First operand 354 states and 856 transitions. Second operand  has 6 states, 6 states have (on average 3.6666666666666665) internal successors, (22), 5 states have internal predecessors, (22), 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)
[2020-11-11 22:53:21,026 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-11-11 22:53:21,027 INFO  L93              Difference]: Finished difference Result 322 states and 790 transitions.
[2020-11-11 22:53:21,027 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2020-11-11 22:53:21,028 INFO  L78                 Accepts]: Start accepts. Automaton has  has 6 states, 6 states have (on average 3.6666666666666665) internal successors, (22), 5 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 22
[2020-11-11 22:53:21,028 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-11-11 22:53:21,031 INFO  L225             Difference]: With dead ends: 322
[2020-11-11 22:53:21,031 INFO  L226             Difference]: Without dead ends: 306
[2020-11-11 22:53:21,031 INFO  L749         BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72
[2020-11-11 22:53:21,033 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 306 states.
[2020-11-11 22:53:21,042 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 306.
[2020-11-11 22:53:21,045 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 306 states, 305 states have (on average 2.4918032786885247) internal successors, (760), 305 states have internal predecessors, (760), 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)
[2020-11-11 22:53:21,049 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 306 states and 760 transitions.
[2020-11-11 22:53:21,050 INFO  L78                 Accepts]: Start accepts. Automaton has 306 states and 760 transitions. Word has length 22
[2020-11-11 22:53:21,050 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-11-11 22:53:21,050 INFO  L481      AbstractCegarLoop]: Abstraction has 306 states and 760 transitions.
[2020-11-11 22:53:21,050 INFO  L482      AbstractCegarLoop]: Interpolant automaton has  has 6 states, 6 states have (on average 3.6666666666666665) internal successors, (22), 5 states have internal predecessors, (22), 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)
[2020-11-11 22:53:21,050 INFO  L276                IsEmpty]: Start isEmpty. Operand 306 states and 760 transitions.
[2020-11-11 22:53:21,055 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 26
[2020-11-11 22:53:21,055 INFO  L486         BasicCegarLoop]: Found error trace
[2020-11-11 22:53:21,055 INFO  L494         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-11-11 22:53:21,056 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6
[2020-11-11 22:53:21,056 INFO  L429      AbstractCegarLoop]: === Iteration 8 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-11-11 22:53:21,056 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-11-11 22:53:21,056 INFO  L82        PathProgramCache]: Analyzing trace with hash -683792529, now seen corresponding path program 1 times
[2020-11-11 22:53:21,056 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-11-11 22:53:21,057 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [593292441]
[2020-11-11 22:53:21,057 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-11 22:53:21,107 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-11 22:53:21,266 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-11-11 22:53:21,267 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [593292441]
[2020-11-11 22:53:21,267 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-11-11 22:53:21,267 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8
[2020-11-11 22:53:21,267 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1450081760]
[2020-11-11 22:53:21,268 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 10 states
[2020-11-11 22:53:21,268 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-11-11 22:53:21,268 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2020-11-11 22:53:21,269 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90
[2020-11-11 22:53:21,269 INFO  L87              Difference]: Start difference. First operand 306 states and 760 transitions. Second operand  has 10 states, 9 states have (on average 2.7777777777777777) internal successors, (25), 9 states have internal predecessors, (25), 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)
[2020-11-11 22:53:21,561 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-11-11 22:53:21,561 INFO  L93              Difference]: Finished difference Result 499 states and 1161 transitions.
[2020-11-11 22:53:21,562 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2020-11-11 22:53:21,562 INFO  L78                 Accepts]: Start accepts. Automaton has  has 10 states, 9 states have (on average 2.7777777777777777) internal successors, (25), 9 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 25
[2020-11-11 22:53:21,562 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-11-11 22:53:21,564 INFO  L225             Difference]: With dead ends: 499
[2020-11-11 22:53:21,564 INFO  L226             Difference]: Without dead ends: 250
[2020-11-11 22:53:21,565 INFO  L749         BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=49, Invalid=191, Unknown=0, NotChecked=0, Total=240
[2020-11-11 22:53:21,566 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 250 states.
[2020-11-11 22:53:21,571 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 250 to 201.
[2020-11-11 22:53:21,572 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 201 states, 200 states have (on average 2.225) internal successors, (445), 200 states have internal predecessors, (445), 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)
[2020-11-11 22:53:21,573 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 201 states and 445 transitions.
[2020-11-11 22:53:21,573 INFO  L78                 Accepts]: Start accepts. Automaton has 201 states and 445 transitions. Word has length 25
[2020-11-11 22:53:21,573 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-11-11 22:53:21,573 INFO  L481      AbstractCegarLoop]: Abstraction has 201 states and 445 transitions.
[2020-11-11 22:53:21,574 INFO  L482      AbstractCegarLoop]: Interpolant automaton has  has 10 states, 9 states have (on average 2.7777777777777777) internal successors, (25), 9 states have internal predecessors, (25), 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)
[2020-11-11 22:53:21,574 INFO  L276                IsEmpty]: Start isEmpty. Operand 201 states and 445 transitions.
[2020-11-11 22:53:21,575 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 26
[2020-11-11 22:53:21,575 INFO  L486         BasicCegarLoop]: Found error trace
[2020-11-11 22:53:21,575 INFO  L494         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-11-11 22:53:21,575 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7
[2020-11-11 22:53:21,575 INFO  L429      AbstractCegarLoop]: === Iteration 9 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-11-11 22:53:21,576 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-11-11 22:53:21,576 INFO  L82        PathProgramCache]: Analyzing trace with hash -1596317733, now seen corresponding path program 2 times
[2020-11-11 22:53:21,576 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-11-11 22:53:21,576 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [660654262]
[2020-11-11 22:53:21,576 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-11 22:53:21,669 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-11 22:53:21,756 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-11-11 22:53:21,757 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [660654262]
[2020-11-11 22:53:21,758 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-11-11 22:53:21,758 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-11-11 22:53:21,758 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2048679893]
[2020-11-11 22:53:21,759 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-11-11 22:53:21,759 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-11-11 22:53:21,759 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-11-11 22:53:21,759 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2020-11-11 22:53:21,760 INFO  L87              Difference]: Start difference. First operand 201 states and 445 transitions. Second operand  has 5 states, 4 states have (on average 6.25) internal successors, (25), 5 states have internal predecessors, (25), 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)
[2020-11-11 22:53:21,806 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-11-11 22:53:21,807 INFO  L93              Difference]: Finished difference Result 249 states and 544 transitions.
[2020-11-11 22:53:21,807 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2020-11-11 22:53:21,808 INFO  L78                 Accepts]: Start accepts. Automaton has  has 5 states, 4 states have (on average 6.25) internal successors, (25), 5 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 25
[2020-11-11 22:53:21,808 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-11-11 22:53:21,809 INFO  L225             Difference]: With dead ends: 249
[2020-11-11 22:53:21,809 INFO  L226             Difference]: Without dead ends: 126
[2020-11-11 22:53:21,809 INFO  L749         BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42
[2020-11-11 22:53:21,810 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 126 states.
[2020-11-11 22:53:21,814 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 126 to 126.
[2020-11-11 22:53:21,814 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 126 states, 125 states have (on average 2.12) internal successors, (265), 125 states have internal predecessors, (265), 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)
[2020-11-11 22:53:21,815 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 126 states and 265 transitions.
[2020-11-11 22:53:21,817 INFO  L78                 Accepts]: Start accepts. Automaton has 126 states and 265 transitions. Word has length 25
[2020-11-11 22:53:21,819 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-11-11 22:53:21,819 INFO  L481      AbstractCegarLoop]: Abstraction has 126 states and 265 transitions.
[2020-11-11 22:53:21,819 INFO  L482      AbstractCegarLoop]: Interpolant automaton has  has 5 states, 4 states have (on average 6.25) internal successors, (25), 5 states have internal predecessors, (25), 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)
[2020-11-11 22:53:21,819 INFO  L276                IsEmpty]: Start isEmpty. Operand 126 states and 265 transitions.
[2020-11-11 22:53:21,820 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 26
[2020-11-11 22:53:21,820 INFO  L486         BasicCegarLoop]: Found error trace
[2020-11-11 22:53:21,820 INFO  L494         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-11-11 22:53:21,820 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8
[2020-11-11 22:53:21,821 INFO  L429      AbstractCegarLoop]: === Iteration 10 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-11-11 22:53:21,823 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-11-11 22:53:21,823 INFO  L82        PathProgramCache]: Analyzing trace with hash 184427961, now seen corresponding path program 3 times
[2020-11-11 22:53:21,823 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-11-11 22:53:21,824 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [188128635]
[2020-11-11 22:53:21,824 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-11 22:53:21,893 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-11 22:53:22,202 WARN  L193               SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 34
[2020-11-11 22:53:22,282 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-11-11 22:53:22,282 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [188128635]
[2020-11-11 22:53:22,282 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-11-11 22:53:22,282 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6
[2020-11-11 22:53:22,283 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [904332488]
[2020-11-11 22:53:22,283 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 8 states
[2020-11-11 22:53:22,283 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-11-11 22:53:22,284 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants.
[2020-11-11 22:53:22,285 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56
[2020-11-11 22:53:22,285 INFO  L87              Difference]: Start difference. First operand 126 states and 265 transitions. Second operand  has 8 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 7 states have internal predecessors, (25), 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)
[2020-11-11 22:53:22,606 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-11-11 22:53:22,607 INFO  L93              Difference]: Finished difference Result 147 states and 301 transitions.
[2020-11-11 22:53:22,607 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2020-11-11 22:53:22,608 INFO  L78                 Accepts]: Start accepts. Automaton has  has 8 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 7 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 25
[2020-11-11 22:53:22,608 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-11-11 22:53:22,609 INFO  L225             Difference]: With dead ends: 147
[2020-11-11 22:53:22,609 INFO  L226             Difference]: Without dead ends: 126
[2020-11-11 22:53:22,610 INFO  L749         BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132
[2020-11-11 22:53:22,610 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 126 states.
[2020-11-11 22:53:22,613 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 126 to 126.
[2020-11-11 22:53:22,614 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 126 states, 125 states have (on average 2.104) internal successors, (263), 125 states have internal predecessors, (263), 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)
[2020-11-11 22:53:22,614 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 126 states and 263 transitions.
[2020-11-11 22:53:22,614 INFO  L78                 Accepts]: Start accepts. Automaton has 126 states and 263 transitions. Word has length 25
[2020-11-11 22:53:22,615 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-11-11 22:53:22,615 INFO  L481      AbstractCegarLoop]: Abstraction has 126 states and 263 transitions.
[2020-11-11 22:53:22,615 INFO  L482      AbstractCegarLoop]: Interpolant automaton has  has 8 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 7 states have internal predecessors, (25), 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)
[2020-11-11 22:53:22,615 INFO  L276                IsEmpty]: Start isEmpty. Operand 126 states and 263 transitions.
[2020-11-11 22:53:22,616 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 26
[2020-11-11 22:53:22,616 INFO  L486         BasicCegarLoop]: Found error trace
[2020-11-11 22:53:22,616 INFO  L494         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-11-11 22:53:22,616 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9
[2020-11-11 22:53:22,616 INFO  L429      AbstractCegarLoop]: === Iteration 11 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-11-11 22:53:22,617 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-11-11 22:53:22,617 INFO  L82        PathProgramCache]: Analyzing trace with hash -697248823, now seen corresponding path program 4 times
[2020-11-11 22:53:22,617 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-11-11 22:53:22,617 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [14655395]
[2020-11-11 22:53:22,617 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-11 22:53:22,678 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-11-11 22:53:23,050 WARN  L193               SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 28
[2020-11-11 22:53:23,168 WARN  L193               SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 23
[2020-11-11 22:53:23,293 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-11-11 22:53:23,293 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [14655395]
[2020-11-11 22:53:23,293 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-11-11 22:53:23,294 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7
[2020-11-11 22:53:23,294 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1399892927]
[2020-11-11 22:53:23,294 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 9 states
[2020-11-11 22:53:23,294 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-11-11 22:53:23,300 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants.
[2020-11-11 22:53:23,301 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72
[2020-11-11 22:53:23,301 INFO  L87              Difference]: Start difference. First operand 126 states and 263 transitions. Second operand  has 9 states, 8 states have (on average 3.125) internal successors, (25), 8 states have internal predecessors, (25), 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)
[2020-11-11 22:53:23,690 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-11-11 22:53:23,690 INFO  L93              Difference]: Finished difference Result 161 states and 326 transitions.
[2020-11-11 22:53:23,691 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2020-11-11 22:53:23,691 INFO  L78                 Accepts]: Start accepts. Automaton has  has 9 states, 8 states have (on average 3.125) internal successors, (25), 8 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 25
[2020-11-11 22:53:23,692 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-11-11 22:53:23,692 INFO  L225             Difference]: With dead ends: 161
[2020-11-11 22:53:23,692 INFO  L226             Difference]: Without dead ends: 94
[2020-11-11 22:53:23,693 INFO  L749         BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=42, Invalid=114, Unknown=0, NotChecked=0, Total=156
[2020-11-11 22:53:23,693 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 94 states.
[2020-11-11 22:53:23,695 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 94 to 94.
[2020-11-11 22:53:23,696 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 94 states, 93 states have (on average 1.924731182795699) internal successors, (179), 93 states have internal predecessors, (179), 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)
[2020-11-11 22:53:23,697 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 179 transitions.
[2020-11-11 22:53:23,697 INFO  L78                 Accepts]: Start accepts. Automaton has 94 states and 179 transitions. Word has length 25
[2020-11-11 22:53:23,697 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-11-11 22:53:23,697 INFO  L481      AbstractCegarLoop]: Abstraction has 94 states and 179 transitions.
[2020-11-11 22:53:23,697 INFO  L482      AbstractCegarLoop]: Interpolant automaton has  has 9 states, 8 states have (on average 3.125) internal successors, (25), 8 states have internal predecessors, (25), 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)
[2020-11-11 22:53:23,697 INFO  L276                IsEmpty]: Start isEmpty. Operand 94 states and 179 transitions.
[2020-11-11 22:53:23,698 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 26
[2020-11-11 22:53:23,698 INFO  L486         BasicCegarLoop]: Found error trace
[2020-11-11 22:53:23,698 INFO  L494         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-11-11 22:53:23,698 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10
[2020-11-11 22:53:23,699 INFO  L429      AbstractCegarLoop]: === Iteration 12 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-11-11 22:53:23,699 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-11-11 22:53:23,699 INFO  L82        PathProgramCache]: Analyzing trace with hash 2010524311, now seen corresponding path program 5 times
[2020-11-11 22:53:23,699 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-11-11 22:53:23,700 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2047674059]
[2020-11-11 22:53:23,700 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-11-11 22:53:23,780 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2020-11-11 22:53:23,780 INFO  L221             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2020-11-11 22:53:23,866 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2020-11-11 22:53:23,866 INFO  L221             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2020-11-11 22:53:23,916 INFO  L173   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2020-11-11 22:53:23,916 INFO  L595         BasicCegarLoop]: Counterexample might be feasible
[2020-11-11 22:53:23,916 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11
[2020-11-11 22:53:24,077 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.11 10:53:24 BasicIcfg
[2020-11-11 22:53:24,077 INFO  L132        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-11-11 22:53:24,079 INFO  L168              Benchmark]: Toolchain (without parser) took 20726.03 ms. Allocated memory was 302.0 MB in the beginning and 597.7 MB in the end (delta: 295.7 MB). Free memory was 277.3 MB in the beginning and 430.4 MB in the end (delta: -153.1 MB). Peak memory consumption was 144.1 MB. Max. memory is 16.0 GB.
[2020-11-11 22:53:24,079 INFO  L168              Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 302.0 MB. Free memory is still 272.4 MB. There was no memory consumed. Max. memory is 16.0 GB.
[2020-11-11 22:53:24,080 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 779.85 ms. Allocated memory is still 302.0 MB. Free memory was 276.8 MB in the beginning and 283.0 MB in the end (delta: -6.2 MB). Peak memory consumption was 44.4 MB. Max. memory is 16.0 GB.
[2020-11-11 22:53:24,081 INFO  L168              Benchmark]: Boogie Procedure Inliner took 68.53 ms. Allocated memory is still 302.0 MB. Free memory was 283.0 MB in the beginning and 280.6 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB.
[2020-11-11 22:53:24,081 INFO  L168              Benchmark]: Boogie Preprocessor took 46.34 ms. Allocated memory is still 302.0 MB. Free memory was 280.6 MB in the beginning and 277.5 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB.
[2020-11-11 22:53:24,082 INFO  L168              Benchmark]: RCFGBuilder took 3261.38 ms. Allocated memory was 302.0 MB in the beginning and 375.4 MB in the end (delta: 73.4 MB). Free memory was 277.5 MB in the beginning and 193.2 MB in the end (delta: 84.3 MB). Peak memory consumption was 172.0 MB. Max. memory is 16.0 GB.
[2020-11-11 22:53:24,083 INFO  L168              Benchmark]: TraceAbstraction took 16554.09 ms. Allocated memory was 375.4 MB in the beginning and 597.7 MB in the end (delta: 222.3 MB). Free memory was 193.2 MB in the beginning and 430.4 MB in the end (delta: -237.3 MB). There was no memory consumed. Max. memory is 16.0 GB.
[2020-11-11 22:53:24,087 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.18 ms. Allocated memory is still 302.0 MB. Free memory is still 272.4 MB. There was no memory consumed. Max. memory is 16.0 GB.
 * CACSL2BoogieTranslator took 779.85 ms. Allocated memory is still 302.0 MB. Free memory was 276.8 MB in the beginning and 283.0 MB in the end (delta: -6.2 MB). Peak memory consumption was 44.4 MB. Max. memory is 16.0 GB.
 * Boogie Procedure Inliner took 68.53 ms. Allocated memory is still 302.0 MB. Free memory was 283.0 MB in the beginning and 280.6 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB.
 * Boogie Preprocessor took 46.34 ms. Allocated memory is still 302.0 MB. Free memory was 280.6 MB in the beginning and 277.5 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB.
 * RCFGBuilder took 3261.38 ms. Allocated memory was 302.0 MB in the beginning and 375.4 MB in the end (delta: 73.4 MB). Free memory was 277.5 MB in the beginning and 193.2 MB in the end (delta: 84.3 MB). Peak memory consumption was 172.0 MB. Max. memory is 16.0 GB.
 * TraceAbstraction took 16554.09 ms. Allocated memory was 375.4 MB in the beginning and 597.7 MB in the end (delta: 222.3 MB). Free memory was 193.2 MB in the beginning and 430.4 MB in the end (delta: -237.3 MB). There was no memory consumed. Max. memory is 16.0 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - StatisticsResult: PetriNetLargeBlockEncoding benchmarks
    1341 VarBasedMoverChecksPositive, 71 VarBasedMoverChecksNegative, 32 SemBasedMoverChecksPositive, 39 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 1.7s, 153 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 10.8s, 116 PlacesBefore, 40 PlacesAfterwards, 109 TransitionsBefore, 31 TransitionsAfterwards, 2174 CoEnabledTransitionPairs, 6 FixpointIterations, 40 TrivialSequentialCompositions, 42 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 11 ConcurrentYvCompositions, 2 ChoiceCompositions, 95 TotalNumberOfCompositions, 6478 MoverChecksTotal
  - CounterExampleResult [Line: 18]: a call of __VERIFIER_error() is reachable
    a call of __VERIFIER_error() is reachable
We found a FailurePath: 
[L710]               0  int __unbuffered_cnt = 0;
[L712]               0  int __unbuffered_p0_EAX = 0;
[L714]               0  int __unbuffered_p0_EBX = 0;
[L716]               0  int __unbuffered_p1_EAX = 0;
[L718]               0  int __unbuffered_p1_EBX = 0;
[L720]               0  int __unbuffered_p2_EAX = 0;
[L722]               0  int __unbuffered_p2_EBX = 0;
[L723]               0  _Bool main$tmp_guard0;
[L724]               0  _Bool main$tmp_guard1;
[L726]               0  int x = 0;
[L728]               0  int y = 0;
[L730]               0  int z = 0;
[L731]               0  _Bool z$flush_delayed;
[L732]               0  int z$mem_tmp;
[L733]               0  _Bool z$r_buff0_thd0;
[L734]               0  _Bool z$r_buff0_thd1;
[L735]               0  _Bool z$r_buff0_thd2;
[L736]               0  _Bool z$r_buff0_thd3;
[L737]               0  _Bool z$r_buff1_thd0;
[L738]               0  _Bool z$r_buff1_thd1;
[L739]               0  _Bool z$r_buff1_thd2;
[L740]               0  _Bool z$r_buff1_thd3;
[L741]               0  _Bool z$read_delayed;
[L742]               0  int *z$read_delayed_var;
[L743]               0  int z$w_buff0;
[L744]               0  _Bool z$w_buff0_used;
[L745]               0  int z$w_buff1;
[L746]               0  _Bool z$w_buff1_used;
[L747]               0  _Bool weak$$choice0;
[L748]               0  _Bool weak$$choice2;
[L864]               0  pthread_t t14;
[L865]  FCALL, FORK  0  pthread_create(&t14, ((void *)0), P0, ((void *)0))
        VAL             [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0]
[L866]               0  pthread_t t15;
[L867]  FCALL, FORK  0  pthread_create(&t15, ((void *)0), P1, ((void *)0))
        VAL             [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0]
[L868]               0  pthread_t t16;
[L869]  FCALL, FORK  0  pthread_create(&t16, ((void *)0), P2, ((void *)0))
        VAL             [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0]
[L752]               1  z$w_buff1 = z$w_buff0
[L753]               1  z$w_buff0 = 1
[L754]               1  z$w_buff1_used = z$w_buff0_used
[L755]               1  z$w_buff0_used = (_Bool)1
[L19]   COND FALSE   1  !(!expression)
[L757]               1  z$r_buff1_thd0 = z$r_buff0_thd0
[L758]               1  z$r_buff1_thd1 = z$r_buff0_thd1
[L759]               1  z$r_buff1_thd2 = z$r_buff0_thd2
[L760]               1  z$r_buff1_thd3 = z$r_buff0_thd3
[L761]               1  z$r_buff0_thd1 = (_Bool)1
        VAL             [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0]
[L764]               1  weak$$choice0 = __VERIFIER_nondet_bool()
[L765]               1  weak$$choice2 = __VERIFIER_nondet_bool()
[L766]               1  z$flush_delayed = weak$$choice2
[L767]               1  z$mem_tmp = z
[L768]  EXPR         1  !z$w_buff0_used || !z$r_buff0_thd1 && !z$w_buff1_used || !z$r_buff0_thd1 && !z$r_buff1_thd1 ? z : (z$w_buff0_used && z$r_buff0_thd1 ? z$w_buff0 : z$w_buff1)
[L768]  EXPR         1  z$w_buff0_used && z$r_buff0_thd1 ? z$w_buff0 : z$w_buff1
[L768]  EXPR         1  !z$w_buff0_used || !z$r_buff0_thd1 && !z$w_buff1_used || !z$r_buff0_thd1 && !z$r_buff1_thd1 ? z : (z$w_buff0_used && z$r_buff0_thd1 ? z$w_buff0 : z$w_buff1)
[L768]               1  z = !z$w_buff0_used || !z$r_buff0_thd1 && !z$w_buff1_used || !z$r_buff0_thd1 && !z$r_buff1_thd1 ? z : (z$w_buff0_used && z$r_buff0_thd1 ? z$w_buff0 : z$w_buff1)
[L769]  EXPR         1  weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd1 && !z$w_buff1_used || !z$r_buff0_thd1 && !z$r_buff1_thd1 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd1 ? z$w_buff0 : z$w_buff0))
[L769]               1  z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd1 && !z$w_buff1_used || !z$r_buff0_thd1 && !z$r_buff1_thd1 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd1 ? z$w_buff0 : z$w_buff0))
[L770]  EXPR         1  weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd1 && !z$w_buff1_used || !z$r_buff0_thd1 && !z$r_buff1_thd1 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd1 ? z$w_buff1 : z$w_buff1))
[L770]               1  z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd1 && !z$w_buff1_used || !z$r_buff0_thd1 && !z$r_buff1_thd1 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd1 ? z$w_buff1 : z$w_buff1))
[L771]  EXPR         1  weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd1 && !z$w_buff1_used || !z$r_buff0_thd1 && !z$r_buff1_thd1 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : z$w_buff0_used))
[L771]               1  z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd1 && !z$w_buff1_used || !z$r_buff0_thd1 && !z$r_buff1_thd1 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : z$w_buff0_used))
[L772]  EXPR         1  weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd1 && !z$w_buff1_used || !z$r_buff0_thd1 && !z$r_buff1_thd1 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : (_Bool)0))
[L772]               1  z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd1 && !z$w_buff1_used || !z$r_buff0_thd1 && !z$r_buff1_thd1 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : (_Bool)0))
[L773]  EXPR         1  weak$$choice2 ? z$r_buff0_thd1 : (!z$w_buff0_used || !z$r_buff0_thd1 && !z$w_buff1_used || !z$r_buff0_thd1 && !z$r_buff1_thd1 ? z$r_buff0_thd1 : (z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : z$r_buff0_thd1))
[L773]               1  z$r_buff0_thd1 = weak$$choice2 ? z$r_buff0_thd1 : (!z$w_buff0_used || !z$r_buff0_thd1 && !z$w_buff1_used || !z$r_buff0_thd1 && !z$r_buff1_thd1 ? z$r_buff0_thd1 : (z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : z$r_buff0_thd1))
[L774]  EXPR         1  weak$$choice2 ? z$r_buff1_thd1 : (!z$w_buff0_used || !z$r_buff0_thd1 && !z$w_buff1_used || !z$r_buff0_thd1 && !z$r_buff1_thd1 ? z$r_buff1_thd1 : (z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : (_Bool)0))
[L774]               1  z$r_buff1_thd1 = weak$$choice2 ? z$r_buff1_thd1 : (!z$w_buff0_used || !z$r_buff0_thd1 && !z$w_buff1_used || !z$r_buff0_thd1 && !z$r_buff1_thd1 ? z$r_buff1_thd1 : (z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : (_Bool)0))
[L775]               1  __unbuffered_p0_EAX = z
[L776]  EXPR         1  z$flush_delayed ? z$mem_tmp : z
[L776]               1  z = z$flush_delayed ? z$mem_tmp : z
[L777]               1  z$flush_delayed = (_Bool)0
        VAL             [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=255, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0]
[L780]               1  __unbuffered_p0_EBX = x
        VAL             [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=255, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0]
[L797]               2  x = 1
        VAL             [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=255, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0]
[L800]               2  __unbuffered_p1_EAX = x
        VAL             [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=255, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0]
[L803]               2  __unbuffered_p1_EBX = y
        VAL             [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=255, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0]
[L820]               3  y = 1
        VAL             [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=255, x=1, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0]
[L823]               3  __unbuffered_p2_EAX = y
        VAL             [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=255, x=1, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0]
[L826]               3  weak$$choice0 = __VERIFIER_nondet_bool()
[L827]               3  weak$$choice2 = __VERIFIER_nondet_bool()
[L828]               3  z$flush_delayed = weak$$choice2
[L829]               3  z$mem_tmp = z
[L830]  EXPR         3  !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff1)
[L830]               3  z = !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff1)
[L831]  EXPR         3  weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff0))
[L831]  EXPR         3  !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff0)
[L831]  EXPR         3  weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff0))
[L831]               3  z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff0))
[L832]  EXPR         3  weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff1 : z$w_buff1))
[L832]  EXPR         3  !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff1 : z$w_buff1)
[L832]  EXPR         3  weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff1 : z$w_buff1))
[L832]               3  z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff1 : z$w_buff1))
[L833]  EXPR         3  weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used))
[L833]  EXPR         3  !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used)
[L833]  EXPR         3  weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used))
[L833]               3  z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used))
[L834]  EXPR         3  weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0))
[L834]  EXPR         3  !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)
[L834]  EXPR         3  weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0))
[L834]               3  z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0))
[L835]  EXPR         3  weak$$choice2 ? z$r_buff0_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff0_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3))
[L835]  EXPR         3  !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff0_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3)
[L835]  EXPR         3  weak$$choice2 ? z$r_buff0_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff0_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3))
[L835]               3  z$r_buff0_thd3 = weak$$choice2 ? z$r_buff0_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff0_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3))
[L836]  EXPR         3  weak$$choice2 ? z$r_buff1_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff1_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0))
[L836]  EXPR         3  !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff1_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)
[L836]  EXPR         3  weak$$choice2 ? z$r_buff1_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff1_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0))
[L836]               3  z$r_buff1_thd3 = weak$$choice2 ? z$r_buff1_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff1_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0))
[L837]               3  __unbuffered_p2_EBX = z
[L838]  EXPR         3  z$flush_delayed ? z$mem_tmp : z
[L838]               3  z = z$flush_delayed ? z$mem_tmp : z
[L839]               3  z$flush_delayed = (_Bool)0
        VAL             [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0]
[L842]  EXPR         3  z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z)
[L842]  EXPR         3  z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z
[L842]  EXPR         3  z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z)
[L842]               3  z = z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z)
[L843]  EXPR         3  z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used
[L843]               3  z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used
[L844]  EXPR         3  z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used
[L844]               3  z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used
[L845]  EXPR         3  z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3
[L845]               3  z$r_buff0_thd3 = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3
[L846]  EXPR         3  z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$r_buff1_thd3
[L846]               3  z$r_buff1_thd3 = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$r_buff1_thd3
[L783]  EXPR         1  z$w_buff0_used && z$r_buff0_thd1 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd1 ? z$w_buff1 : z)
[L783]               1  z = z$w_buff0_used && z$r_buff0_thd1 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd1 ? z$w_buff1 : z)
[L784]  EXPR         1  z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : z$w_buff0_used
[L784]               1  z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : z$w_buff0_used
[L785]  EXPR         1  z$w_buff0_used && z$r_buff0_thd1 || z$w_buff1_used && z$r_buff1_thd1 ? (_Bool)0 : z$w_buff1_used
[L785]               1  z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd1 || z$w_buff1_used && z$r_buff1_thd1 ? (_Bool)0 : z$w_buff1_used
[L786]  EXPR         1  z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : z$r_buff0_thd1
[L786]               1  z$r_buff0_thd1 = z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : z$r_buff0_thd1
[L787]  EXPR         1  z$w_buff0_used && z$r_buff0_thd1 || z$w_buff1_used && z$r_buff1_thd1 ? (_Bool)0 : z$r_buff1_thd1
[L787]               1  z$r_buff1_thd1 = z$w_buff0_used && z$r_buff0_thd1 || z$w_buff1_used && z$r_buff1_thd1 ? (_Bool)0 : z$r_buff1_thd1
[L849]               3  __unbuffered_cnt = __unbuffered_cnt + 1
[L851]               3  return 0;
[L790]               1  __unbuffered_cnt = __unbuffered_cnt + 1
[L792]               1  return 0;
[L806]  EXPR         2  z$w_buff0_used && z$r_buff0_thd2 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd2 ? z$w_buff1 : z)
[L806]  EXPR         2  z$w_buff1_used && z$r_buff1_thd2 ? z$w_buff1 : z
[L806]  EXPR         2  z$w_buff0_used && z$r_buff0_thd2 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd2 ? z$w_buff1 : z)
[L806]               2  z = z$w_buff0_used && z$r_buff0_thd2 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd2 ? z$w_buff1 : z)
[L807]  EXPR         2  z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : z$w_buff0_used
[L807]               2  z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : z$w_buff0_used
[L808]  EXPR         2  z$w_buff0_used && z$r_buff0_thd2 || z$w_buff1_used && z$r_buff1_thd2 ? (_Bool)0 : z$w_buff1_used
[L808]               2  z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd2 || z$w_buff1_used && z$r_buff1_thd2 ? (_Bool)0 : z$w_buff1_used
[L809]  EXPR         2  z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : z$r_buff0_thd2
[L809]               2  z$r_buff0_thd2 = z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : z$r_buff0_thd2
[L810]  EXPR         2  z$w_buff0_used && z$r_buff0_thd2 || z$w_buff1_used && z$r_buff1_thd2 ? (_Bool)0 : z$r_buff1_thd2
[L810]               2  z$r_buff1_thd2 = z$w_buff0_used && z$r_buff0_thd2 || z$w_buff1_used && z$r_buff1_thd2 ? (_Bool)0 : z$r_buff1_thd2
[L813]               2  __unbuffered_cnt = __unbuffered_cnt + 1
[L815]               2  return 0;
[L871]               0  main$tmp_guard0 = __unbuffered_cnt == 3
        VAL             [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0]
[L4]    COND FALSE   0  !(!cond)
[L875]  EXPR         0  z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z)
[L875]  EXPR         0  z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z
[L875]  EXPR         0  z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z)
[L875]               0  z = z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z)
[L876]  EXPR         0  z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used
[L876]               0  z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used
[L877]  EXPR         0  z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used
[L877]               0  z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used
[L878]  EXPR         0  z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0
[L878]               0  z$r_buff0_thd0 = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0
[L879]  EXPR         0  z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0
[L879]               0  z$r_buff1_thd0 = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0
[L882]               0  main$tmp_guard1 = !(__unbuffered_p0_EAX == 1 && __unbuffered_p0_EBX == 0 && __unbuffered_p1_EAX == 1 && __unbuffered_p1_EBX == 0 && __unbuffered_p2_EAX == 1 && __unbuffered_p2_EBX == 0)
        VAL             [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0]
[L19]   COND TRUE    0  !expression
[L18]   COND FALSE   0  !(0)
[L18]                0  __assert_fail ("0", "mix001_power.oepc.c", 9, __extension__ __PRETTY_FUNCTION__)
        VAL             [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0]

  - StatisticsResult: Ultimate Automizer benchmark data
    CFG has 4 procedures, 107 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 16.2s, OverallIterations: 12, TraceHistogramMax: 1, AutomataDifference: 1.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 11.0s, HoareTripleCheckerStatistics: 361 SDtfs, 533 SDslu, 1056 SDs, 0 SdLazy, 414 SolverSat, 76 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 69 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 1.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1612occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 11 MinimizatonAttempts, 49 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 1.8s InterpolantComputationTime, 221 NumberOfCodeBlocks, 221 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 185 ConstructedInterpolants, 0 QuantifiedInterpolants, 32229 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 11 InterpolantComputations, 11 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
RESULT: Ultimate proved your program to be incorrect!
Received shutdown request...