/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-SemanticLbe-Delay.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/safe003_pso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-7cd14b8b9f04096d8ddfd3d9cd8a4ac590fe5404-7cd14b8 [2021-03-12 21:37:19,175 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-03-12 21:37:19,177 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-03-12 21:37:19,198 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-03-12 21:37:19,451 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-Sleep-SemanticLbe-Delay.epf [2021-03-12 21:37:19,473 INFO L113 SettingsManager]: Loading preferences was successful [2021-03-12 21:37:19,473 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-03-12 21:37:19,474 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-03-12 21:37:19,474 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-03-12 21:37:19,477 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-03-12 21:37:19,477 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-03-12 21:37:19,477 INFO L138 SettingsManager]: * Use SBE=true [2021-03-12 21:37:19,477 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-03-12 21:37:19,477 INFO L138 SettingsManager]: * sizeof long=4 [2021-03-12 21:37:19,477 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-03-12 21:37:19,478 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-03-12 21:37:19,478 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-03-12 21:37:19,478 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-03-12 21:37:19,478 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-03-12 21:37:19,478 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-03-12 21:37:19,478 INFO L138 SettingsManager]: * sizeof long double=12 [2021-03-12 21:37:19,478 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-03-12 21:37:19,478 INFO L138 SettingsManager]: * Use constant arrays=true [2021-03-12 21:37:19,479 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-03-12 21:37:19,479 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-03-12 21:37:19,479 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-03-12 21:37:19,479 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-03-12 21:37:19,479 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-03-12 21:37:19,479 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-12 21:37:19,479 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-03-12 21:37:19,479 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-03-12 21:37:19,479 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-03-12 21:37:19,479 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-03-12 21:37:19,480 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-03-12 21:37:19,480 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-03-12 21:37:19,480 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-03-12 21:37:19,480 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_DELAY_SET [2021-03-12 21:37:19,480 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-03-12 21:37:19,773 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-03-12 21:37:19,787 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-03-12 21:37:19,789 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-03-12 21:37:19,790 INFO L271 PluginConnector]: Initializing CDTParser... [2021-03-12 21:37:19,791 INFO L275 PluginConnector]: CDTParser initialized [2021-03-12 21:37:19,792 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe003_pso.opt.i [2021-03-12 21:37:19,834 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7565ffe7f/fdda1936cf36470f8065b3c43202dcc5/FLAG3c556b2b1 [2021-03-12 21:37:20,285 INFO L306 CDTParser]: Found 1 translation units. [2021-03-12 21:37:20,285 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe003_pso.opt.i [2021-03-12 21:37:20,306 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7565ffe7f/fdda1936cf36470f8065b3c43202dcc5/FLAG3c556b2b1 [2021-03-12 21:37:20,821 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7565ffe7f/fdda1936cf36470f8065b3c43202dcc5 [2021-03-12 21:37:20,823 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-03-12 21:37:20,827 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-03-12 21:37:20,829 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-03-12 21:37:20,829 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-03-12 21:37:20,832 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-03-12 21:37:20,832 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.03 09:37:20" (1/1) ... [2021-03-12 21:37:20,833 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73711b37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:37:20, skipping insertion in model container [2021-03-12 21:37:20,833 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.03 09:37:20" (1/1) ... [2021-03-12 21:37:20,838 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-03-12 21:37:20,878 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-03-12 21:37:21,010 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe003_pso.opt.i[949,962] [2021-03-12 21:37:21,198 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-12 21:37:21,205 INFO L203 MainTranslator]: Completed pre-run [2021-03-12 21:37:21,213 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe003_pso.opt.i[949,962] [2021-03-12 21:37:21,259 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-12 21:37:21,301 INFO L208 MainTranslator]: Completed translation [2021-03-12 21:37:21,301 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:37:21 WrapperNode [2021-03-12 21:37:21,301 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-03-12 21:37:21,302 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-03-12 21:37:21,302 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-03-12 21:37:21,302 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-03-12 21:37:21,307 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:37:21" (1/1) ... [2021-03-12 21:37:21,333 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:37:21" (1/1) ... [2021-03-12 21:37:21,351 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-03-12 21:37:21,352 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-03-12 21:37:21,352 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-03-12 21:37:21,352 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-03-12 21:37:21,358 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:37:21" (1/1) ... [2021-03-12 21:37:21,358 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:37:21" (1/1) ... [2021-03-12 21:37:21,361 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:37:21" (1/1) ... [2021-03-12 21:37:21,361 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:37:21" (1/1) ... [2021-03-12 21:37:21,369 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:37:21" (1/1) ... [2021-03-12 21:37:21,372 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:37:21" (1/1) ... [2021-03-12 21:37:21,374 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:37:21" (1/1) ... [2021-03-12 21:37:21,378 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-03-12 21:37:21,378 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-03-12 21:37:21,379 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-03-12 21:37:21,379 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-03-12 21:37:21,379 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:37:21" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-12 21:37:21,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-03-12 21:37:21,453 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-03-12 21:37:21,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-03-12 21:37:21,454 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-03-12 21:37:21,455 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-03-12 21:37:21,455 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-03-12 21:37:21,455 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-03-12 21:37:21,455 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-03-12 21:37:21,456 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-03-12 21:37:21,456 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-03-12 21:37:21,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-03-12 21:37:21,456 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-03-12 21:37:21,456 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-03-12 21:37:21,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-03-12 21:37:21,457 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-03-12 21:37:23,777 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-03-12 21:37:23,777 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-03-12 21:37:23,779 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.03 09:37:23 BoogieIcfgContainer [2021-03-12 21:37:23,779 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-03-12 21:37:23,780 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-03-12 21:37:23,781 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-03-12 21:37:23,782 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-03-12 21:37:23,783 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.03 09:37:20" (1/3) ... [2021-03-12 21:37:23,783 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3dc684c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.03 09:37:23, skipping insertion in model container [2021-03-12 21:37:23,783 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:37:21" (2/3) ... [2021-03-12 21:37:23,784 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3dc684c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.03 09:37:23, skipping insertion in model container [2021-03-12 21:37:23,784 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.03 09:37:23" (3/3) ... [2021-03-12 21:37:23,785 INFO L111 eAbstractionObserver]: Analyzing ICFG safe003_pso.opt.i [2021-03-12 21:37:23,789 WARN L142 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-03-12 21:37:23,789 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-03-12 21:37:23,792 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-03-12 21:37:23,793 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-03-12 21:37:23,828 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,828 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,828 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,828 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,828 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,828 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,828 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,828 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,829 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,829 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,829 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,829 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,830 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,830 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,830 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,830 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,830 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,830 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,830 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,831 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,831 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,831 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,831 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,832 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,832 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,832 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,832 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,832 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,832 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,832 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,833 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,833 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,833 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,833 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,833 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,833 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,834 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,834 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,834 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,834 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,834 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,834 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,834 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,834 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,834 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,834 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,834 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,836 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,836 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,836 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,836 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,836 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,836 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,837 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,837 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,837 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,837 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,837 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,837 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,837 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,837 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,837 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,837 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,837 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,837 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,837 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,838 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,838 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,838 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,838 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,838 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,838 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,838 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,838 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,838 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,839 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,839 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,839 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,839 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,839 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,839 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,839 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,839 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,839 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,839 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,840 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,840 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,842 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,843 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,843 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,844 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,848 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,848 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,848 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,848 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,848 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,849 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,850 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,850 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,850 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,850 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,850 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,850 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,850 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,850 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,850 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,850 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,850 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,850 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,850 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,850 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,852 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,852 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,852 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,852 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,852 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,852 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,852 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,853 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,853 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,853 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,853 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,853 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,854 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,854 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,854 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,854 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,854 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,854 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,854 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,854 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,854 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,854 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,854 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,854 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,855 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,855 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,855 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,855 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,855 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,855 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,855 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,855 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,855 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,855 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,855 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,855 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,855 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,855 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,855 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,855 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,856 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,856 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,856 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,856 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,856 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,857 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,857 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,857 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,857 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,857 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,857 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,857 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,857 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,857 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,857 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,858 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,858 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,858 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,858 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,858 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,858 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,858 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,858 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,858 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,858 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,858 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,858 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,858 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,858 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,858 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,858 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,858 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,859 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,859 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,859 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,859 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,859 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,859 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,859 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,859 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,859 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,859 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,866 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,868 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,868 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,869 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,871 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,871 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,871 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,871 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,872 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,872 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,873 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,873 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,873 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,873 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,873 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,875 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,875 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,875 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,875 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,876 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,876 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,876 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,877 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,877 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,877 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,877 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,877 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,877 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,877 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,877 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,877 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,879 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,879 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,879 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,879 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,879 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,879 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,879 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,879 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,880 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,880 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,881 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,881 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,881 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,881 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,881 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,881 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,881 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,881 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,881 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,881 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,881 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,881 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,881 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,882 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,882 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,882 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,882 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,882 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,882 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,882 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,882 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,882 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,882 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,882 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,882 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,882 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,882 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,882 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,883 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,883 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,883 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,883 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,883 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,883 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,883 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,883 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,883 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,883 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,883 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,883 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,883 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,883 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,884 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,884 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,884 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,884 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,884 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,884 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,884 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,884 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,884 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,884 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,884 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,884 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,884 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,884 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:23,885 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-12 21:37:23,897 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-03-12 21:37:23,953 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-12 21:37:23,953 INFO L377 AbstractCegarLoop]: Hoare is true [2021-03-12 21:37:23,953 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-12 21:37:23,953 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-12 21:37:23,953 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-12 21:37:23,953 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-12 21:37:23,953 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-12 21:37:23,953 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-03-12 21:37:23,962 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-12 21:37:23,962 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 106 places, 98 transitions, 211 flow [2021-03-12 21:37:23,964 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 106 places, 98 transitions, 211 flow [2021-03-12 21:37:23,965 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 106 places, 98 transitions, 211 flow [2021-03-12 21:37:23,998 INFO L129 PetriNetUnfolder]: 2/95 cut-off events. [2021-03-12 21:37:23,998 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-12 21:37:24,000 INFO L84 FinitePrefix]: Finished finitePrefix Result has 105 conditions, 95 events. 2/95 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 66 event pairs, 0 based on Foata normal form. 0/91 useless extension candidates. Maximal degree in co-relation 61. Up to 2 conditions per place. [2021-03-12 21:37:24,002 INFO L116 LiptonReduction]: Number of co-enabled transitions 1694 [2021-03-12 21:37:25,264 WARN L205 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 188 [2021-03-12 21:37:25,837 WARN L205 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 185 [2021-03-12 21:37:27,197 WARN L205 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 312 DAG size of output: 267 [2021-03-12 21:37:27,772 WARN L205 SmtUtils]: Spent 572.00 ms on a formula simplification that was a NOOP. DAG size: 264 [2021-03-12 21:37:29,069 WARN L205 SmtUtils]: Spent 849.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 174 [2021-03-12 21:37:29,324 WARN L205 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2021-03-12 21:37:30,665 WARN L205 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 299 DAG size of output: 255 [2021-03-12 21:37:31,227 WARN L205 SmtUtils]: Spent 560.00 ms on a formula simplification that was a NOOP. DAG size: 252 [2021-03-12 21:37:31,925 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 60 [2021-03-12 21:37:32,360 WARN L205 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 86 [2021-03-12 21:37:32,481 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2021-03-12 21:37:34,094 WARN L205 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 109 [2021-03-12 21:37:34,198 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2021-03-12 21:37:34,433 WARN L205 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 109 [2021-03-12 21:37:34,548 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2021-03-12 21:37:34,679 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2021-03-12 21:37:34,803 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2021-03-12 21:37:34,937 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2021-03-12 21:37:35,136 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2021-03-12 21:37:35,139 INFO L131 LiptonReduction]: Checked pairs total: 4998 [2021-03-12 21:37:35,139 INFO L133 LiptonReduction]: Total number of compositions: 82 [2021-03-12 21:37:35,152 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:37:35,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:37:35,155 INFO L82 PathProgramCache]: Analyzing trace with hash 1704231, now seen corresponding path program 1 times [2021-03-12 21:37:35,161 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:37:35,161 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [564899775] [2021-03-12 21:37:35,161 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:37:35,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:37:35,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:37:35,331 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [564899775] [2021-03-12 21:37:35,331 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:37:35,331 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2021-03-12 21:37:35,331 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [812581380] [2021-03-12 21:37:35,334 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-12 21:37:35,334 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:37:35,344 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-12 21:37:35,347 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-12 21:37:35,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:37:35,348 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:37:35,349 INFO L481 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) [2021-03-12 21:37:35,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:37:35,416 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,417 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,417 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,417 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,417 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,417 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,417 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,417 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,417 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,417 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,417 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,417 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,418 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,430 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,430 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,430 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,430 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,430 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,431 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,431 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,431 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,431 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,431 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,431 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,431 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,431 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,439 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:35,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:37:35,463 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-03-12 21:37:35,463 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:37:35,463 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:37:35,463 INFO L82 PathProgramCache]: Analyzing trace with hash -482746979, now seen corresponding path program 1 times [2021-03-12 21:37:35,463 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:37:35,463 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1617998142] [2021-03-12 21:37:35,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:37:35,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:37:35,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:37:35,921 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1617998142] [2021-03-12 21:37:35,921 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:37:35,922 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-03-12 21:37:35,922 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1244308991] [2021-03-12 21:37:35,922 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-12 21:37:35,923 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:37:35,923 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-12 21:37:35,924 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2021-03-12 21:37:35,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:37:35,924 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:37:35,924 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 7 states have (on average 3.0) internal successors, (21), 7 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-12 21:37:35,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:37:35,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:37:36,050 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,051 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,075 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,076 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,095 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,095 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,095 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,095 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,095 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_329 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,096 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,096 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite94_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,096 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,096 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite97_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,096 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,096 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,096 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,096 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,096 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,098 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,131 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,131 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,131 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,132 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,132 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_329 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,132 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,132 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite94_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,132 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,132 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite97_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,132 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,132 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,132 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,132 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,132 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,134 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,169 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,170 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,170 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,170 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,170 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,170 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,171 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,171 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,171 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,171 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,171 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,171 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,171 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,171 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,206 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,206 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,206 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,207 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,207 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,207 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,207 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,207 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,207 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,207 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,207 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,207 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,207 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,208 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,251 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,251 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,251 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,252 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,252 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_329 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,252 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,252 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite94_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,252 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,252 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite97_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,252 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,252 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,252 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,252 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,253 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,254 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,254 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,254 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,254 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,254 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,254 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,255 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,255 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,255 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,255 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,255 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,255 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,255 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,293 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,293 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,294 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,294 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,294 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_329 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,294 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,294 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite94_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,294 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,294 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite97_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,294 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,294 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,294 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,294 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,294 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,296 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,296 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,296 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,296 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,296 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,296 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,296 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,296 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,296 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,297 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,297 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,297 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,297 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,399 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,400 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,400 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,400 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,400 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,400 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,401 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,401 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,401 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,401 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,401 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,401 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,401 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,401 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,426 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,426 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,427 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,427 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,427 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,427 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,427 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,427 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,427 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,427 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,427 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,427 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,427 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,427 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,471 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,471 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,471 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,471 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,471 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_329 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,471 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,471 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite94_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,471 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,471 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite97_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,472 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,472 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,472 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,472 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,472 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,473 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,473 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,474 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,474 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,474 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,474 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,474 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,474 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,474 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,474 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,474 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,474 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,474 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,512 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,513 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,513 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,513 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,513 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_329 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,513 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,513 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite94_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,513 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,513 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite97_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,513 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,513 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,513 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,513 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,514 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,515 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,515 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,515 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,515 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,515 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,515 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,515 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,515 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,516 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,516 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,516 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,516 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,516 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:37:36,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:37:36,567 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-03-12 21:37:36,567 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:37:36,568 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:37:36,568 INFO L82 PathProgramCache]: Analyzing trace with hash -1779338887, now seen corresponding path program 1 times [2021-03-12 21:37:36,568 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:37:36,568 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [862167310] [2021-03-12 21:37:36,568 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:37:36,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:37:36,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:37:36,669 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [862167310] [2021-03-12 21:37:36,669 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:37:36,669 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-12 21:37:36,669 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1109811167] [2021-03-12 21:37:36,670 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-12 21:37:36,670 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:37:36,670 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-12 21:37:36,670 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-12 21:37:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:37:36,670 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:37:36,670 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-12 21:37:36,670 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:37:36,670 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:37:36,670 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:37:36,697 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,697 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,697 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,697 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,697 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_329 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,697 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,697 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite94_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,698 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,698 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite97_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,698 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,698 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,698 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,698 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,698 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,699 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,699 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,700 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,700 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,700 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,700 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,700 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,700 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,700 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,700 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,700 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,700 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,700 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,762 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,763 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,763 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,763 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,763 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_329 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,763 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,763 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite94_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,763 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,763 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite97_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,763 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,763 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,764 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,764 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,764 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,765 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,765 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,765 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,765 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,765 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,766 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,766 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,766 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,766 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,766 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,766 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,766 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,766 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,861 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,862 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,862 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,862 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,862 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,862 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,862 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,862 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,862 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,863 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,863 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,863 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,863 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,865 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,892 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,893 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,893 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,893 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,893 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,893 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,893 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,893 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,893 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,893 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,893 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,893 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,894 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,895 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,941 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,952 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,953 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,953 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,953 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,953 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,953 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,953 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,953 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,953 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,953 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,954 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,954 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,954 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,955 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,982 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,983 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,983 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,983 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,983 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,983 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,983 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,983 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,983 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,984 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,984 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,984 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,984 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:36,985 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,134 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,135 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,149 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,150 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,150 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_329 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,150 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,150 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite94_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,150 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,150 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite97_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,150 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,150 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,150 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,151 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,151 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,152 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,190 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,191 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,191 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,191 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,191 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,191 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,191 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,192 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,192 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,192 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,192 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,192 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,192 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,192 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,226 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,227 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_329 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,227 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,227 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite94_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,227 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,227 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite97_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,227 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,227 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,227 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,228 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,229 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,229 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,229 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,229 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,229 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,229 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,230 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,230 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,230 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,230 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,230 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,230 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,230 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,285 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,286 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,312 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,313 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:37:37,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-12 21:37:37,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:37:37,337 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-03-12 21:37:37,337 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:37:37,338 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:37:37,338 INFO L82 PathProgramCache]: Analyzing trace with hash 1140028983, now seen corresponding path program 2 times [2021-03-12 21:37:37,338 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:37:37,338 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1788985780] [2021-03-12 21:37:37,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:37:37,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:37:37,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:37:37,717 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1788985780] [2021-03-12 21:37:37,718 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:37:37,718 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-03-12 21:37:37,718 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [985691171] [2021-03-12 21:37:37,718 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-03-12 21:37:37,718 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:37:37,718 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-03-12 21:37:37,718 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2021-03-12 21:37:37,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:37:37,718 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:37:37,719 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 8 states have (on average 2.625) internal successors, (21), 8 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-12 21:37:37,719 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:37:37,719 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-12 21:37:37,719 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:37:37,719 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:37:37,920 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_329 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,920 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,920 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,920 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite97_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,920 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,920 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,920 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,922 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,922 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,922 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,922 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,922 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,922 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,922 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,922 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,922 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,922 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,922 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,922 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,923 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,982 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_329 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,982 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,982 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite97_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,982 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,982 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,982 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,984 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,984 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,984 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,984 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,984 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,985 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,985 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,985 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,985 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,985 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,985 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,985 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:37,985 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,038 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,038 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,038 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,038 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,038 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,039 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,039 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,039 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,039 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,039 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,039 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,039 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,039 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,040 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,072 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,072 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,072 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,072 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,072 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,072 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,072 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,072 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,072 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,072 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,073 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,073 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,073 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,074 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,114 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,114 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,132 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,133 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,154 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_329 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,155 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,156 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,181 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_329 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,183 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,220 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_329 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,222 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,257 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_329 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,259 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,341 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_329 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,342 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,379 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,379 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,380 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,380 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,380 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,380 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,380 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,380 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,380 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,380 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,380 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,380 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,380 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,381 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,416 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,417 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,438 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,438 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,458 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,490 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,491 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,491 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,491 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,491 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,491 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,491 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,491 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,491 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,491 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,492 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,492 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,492 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,507 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,508 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,508 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,508 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,508 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,508 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,508 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,508 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,508 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,508 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,508 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,508 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,508 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,529 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,529 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,529 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,529 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,529 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,530 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,530 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,530 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,530 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,530 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,530 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,530 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,530 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,574 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,574 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,575 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,575 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,575 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,575 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,575 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,575 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,575 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,575 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,575 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,575 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,575 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,595 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,596 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,596 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,596 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,596 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,596 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,596 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,596 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,596 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,596 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,596 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,596 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,597 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,619 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,650 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,650 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,650 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,650 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,650 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,650 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,650 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,650 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,650 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,651 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,651 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,651 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,651 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,652 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,699 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,699 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,718 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,719 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,738 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,789 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,798 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,816 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,817 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:38,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:37:38,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-12 21:37:38,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:37:38,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:37:38,838 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-03-12 21:37:38,838 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:37:38,838 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:37:38,838 INFO L82 PathProgramCache]: Analyzing trace with hash 1420527709, now seen corresponding path program 3 times [2021-03-12 21:37:38,838 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:37:38,838 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1032465419] [2021-03-12 21:37:38,839 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:37:38,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:37:38,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:37:38,943 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1032465419] [2021-03-12 21:37:38,943 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:37:38,943 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-03-12 21:37:38,943 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1554591295] [2021-03-12 21:37:38,943 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-12 21:37:38,943 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:37:38,943 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-12 21:37:38,944 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-03-12 21:37:38,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:37:38,944 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:37:38,944 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 5 states have (on average 4.2) internal successors, (21), 6 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-12 21:37:38,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:37:38,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-12 21:37:38,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:37:38,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:37:38,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:37:39,005 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,005 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,006 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,006 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,006 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,006 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,006 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,006 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,006 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,006 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,006 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,006 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,006 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,035 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,036 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,036 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,036 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,036 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,036 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,036 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,036 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,036 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,036 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,036 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,036 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,037 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,092 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,092 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,092 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,092 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,093 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,093 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,093 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,093 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,093 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,093 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,093 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,093 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,093 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,161 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,161 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,176 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,212 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,218 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,388 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,396 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,406 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,406 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,430 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,431 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,503 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,503 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,503 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,504 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,504 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,504 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,504 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,504 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,504 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,504 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,504 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,504 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,504 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,533 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,533 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,534 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,534 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,534 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,534 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,534 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,534 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,534 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,534 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,534 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,534 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,534 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,535 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,571 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,572 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,593 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,606 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,606 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,631 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,827 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,835 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,847 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,858 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,883 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,884 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,900 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,900 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,942 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,942 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,942 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,942 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,943 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,943 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,943 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,943 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,943 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,943 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,943 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,943 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,943 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,944 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,969 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,969 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,969 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,969 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,969 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,969 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,969 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,969 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,970 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,970 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,970 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,970 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,970 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:39,971 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,024 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,025 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,025 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,025 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,025 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,025 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,025 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,025 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,025 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,025 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,025 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,025 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,025 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,027 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,061 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,074 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,074 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,075 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,075 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,075 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,075 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,075 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,075 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,075 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,075 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,075 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,075 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,075 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,077 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,105 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,105 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,105 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,105 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,105 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,105 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,105 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,106 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,106 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,106 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,106 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,106 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,106 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,107 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,141 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,141 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,141 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,141 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,141 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,141 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,141 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,141 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,141 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,141 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,142 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,142 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,142 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,143 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,189 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,190 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,216 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,217 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:37:40,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:37:40,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-12 21:37:40,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:37:40,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-12 21:37:40,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:37:40,237 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-03-12 21:37:40,237 INFO L428 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:37:40,237 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:37:40,237 INFO L82 PathProgramCache]: Analyzing trace with hash 188147177, now seen corresponding path program 4 times [2021-03-12 21:37:40,237 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:37:40,237 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [722551497] [2021-03-12 21:37:40,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:37:40,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:37:40,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:37:40,334 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [722551497] [2021-03-12 21:37:40,334 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:37:40,334 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-12 21:37:40,334 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1477245627] [2021-03-12 21:37:40,335 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-12 21:37:40,335 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:37:40,335 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-12 21:37:40,335 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-12 21:37:40,335 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:37:40,335 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:37:40,336 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 3 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-12 21:37:40,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:37:40,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-03-12 21:37:40,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:37:40,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-12 21:37:40,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:37:40,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:37:40,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:37:40,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-12 21:37:40,386 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:37:40,386 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-12 21:37:40,386 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:37:40,386 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:37:40,386 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-03-12 21:37:40,386 INFO L428 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:37:40,387 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:37:40,387 INFO L82 PathProgramCache]: Analyzing trace with hash 476821967, now seen corresponding path program 5 times [2021-03-12 21:37:40,387 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:37:40,387 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [19735770] [2021-03-12 21:37:40,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:37:40,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:37:40,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:37:40,496 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [19735770] [2021-03-12 21:37:40,496 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:37:40,496 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-03-12 21:37:40,496 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [264879877] [2021-03-12 21:37:40,496 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-12 21:37:40,496 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:37:40,497 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-12 21:37:40,497 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-03-12 21:37:40,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:37:40,497 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:37:40,497 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-12 21:37:40,497 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:37:40,497 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-03-12 21:37:40,497 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:37:40,497 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-03-12 21:37:40,497 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:37:40,497 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:37:40,497 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:37:40,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:37:40,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-12 21:37:40,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:37:40,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-12 21:37:40,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:37:40,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:37:40,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-12 21:37:40,568 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-03-12 21:37:40,568 INFO L428 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2INUSE_VIOLATION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:37:40,568 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:37:40,569 INFO L82 PathProgramCache]: Analyzing trace with hash 1913629847, now seen corresponding path program 1 times [2021-03-12 21:37:40,569 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:37:40,569 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1245579147] [2021-03-12 21:37:40,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:37:40,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-12 21:37:40,615 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-12 21:37:40,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-12 21:37:40,690 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-12 21:37:40,713 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-12 21:37:40,714 INFO L620 BasicCegarLoop]: Counterexample might be feasible [2021-03-12 21:37:40,714 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-03-12 21:37:40,774 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.03 09:37:40 BasicIcfg [2021-03-12 21:37:40,774 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-03-12 21:37:40,782 INFO L168 Benchmark]: Toolchain (without parser) took 19950.29 ms. Allocated memory was 356.5 MB in the beginning and 679.5 MB in the end (delta: 323.0 MB). Free memory was 319.5 MB in the beginning and 331.5 MB in the end (delta: -12.0 MB). Peak memory consumption was 312.9 MB. Max. memory is 16.0 GB. [2021-03-12 21:37:40,783 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 356.5 MB. Free memory was 337.9 MB in the beginning and 337.8 MB in the end (delta: 76.3 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-03-12 21:37:40,783 INFO L168 Benchmark]: CACSL2BoogieTranslator took 472.41 ms. Allocated memory is still 356.5 MB. Free memory was 318.9 MB in the beginning and 312.1 MB in the end (delta: 6.8 MB). Peak memory consumption was 9.4 MB. Max. memory is 16.0 GB. [2021-03-12 21:37:40,783 INFO L168 Benchmark]: Boogie Procedure Inliner took 49.59 ms. Allocated memory is still 356.5 MB. Free memory was 312.1 MB in the beginning and 308.9 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. [2021-03-12 21:37:40,783 INFO L168 Benchmark]: Boogie Preprocessor took 25.90 ms. Allocated memory is still 356.5 MB. Free memory was 308.9 MB in the beginning and 306.9 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-03-12 21:37:40,784 INFO L168 Benchmark]: RCFGBuilder took 2401.02 ms. Allocated memory is still 356.5 MB. Free memory was 306.9 MB in the beginning and 228.9 MB in the end (delta: 77.9 MB). Peak memory consumption was 168.1 MB. Max. memory is 16.0 GB. [2021-03-12 21:37:40,784 INFO L168 Benchmark]: TraceAbstraction took 16993.69 ms. Allocated memory was 356.5 MB in the beginning and 679.5 MB in the end (delta: 323.0 MB). Free memory was 228.9 MB in the beginning and 331.5 MB in the end (delta: -102.6 MB). Peak memory consumption was 219.3 MB. Max. memory is 16.0 GB. [2021-03-12 21:37:40,785 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 356.5 MB. Free memory was 337.9 MB in the beginning and 337.8 MB in the end (delta: 76.3 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 472.41 ms. Allocated memory is still 356.5 MB. Free memory was 318.9 MB in the beginning and 312.1 MB in the end (delta: 6.8 MB). Peak memory consumption was 9.4 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 49.59 ms. Allocated memory is still 356.5 MB. Free memory was 312.1 MB in the beginning and 308.9 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 25.90 ms. Allocated memory is still 356.5 MB. Free memory was 308.9 MB in the beginning and 306.9 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2401.02 ms. Allocated memory is still 356.5 MB. Free memory was 306.9 MB in the beginning and 228.9 MB in the end (delta: 77.9 MB). Peak memory consumption was 168.1 MB. Max. memory is 16.0 GB. * TraceAbstraction took 16993.69 ms. Allocated memory was 356.5 MB in the beginning and 679.5 MB in the end (delta: 323.0 MB). Free memory was 228.9 MB in the beginning and 331.5 MB in the end (delta: -102.6 MB). Peak memory consumption was 219.3 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 11174.8ms, 106 PlacesBefore, 37 PlacesAfterwards, 98 TransitionsBefore, 28 TransitionsAfterwards, 1694 CoEnabledTransitionPairs, 7 FixpointIterations, 36 TrivialSequentialCompositions, 35 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 10 ConcurrentYvCompositions, 1 ChoiceCompositions, 82 TotalNumberOfCompositions, 4998 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 2352, positive: 2179, positive conditional: 0, positive unconditional: 2179, negative: 173, negative conditional: 0, negative unconditional: 173, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1247, positive: 1202, positive conditional: 0, positive unconditional: 1202, negative: 45, negative conditional: 0, negative unconditional: 45, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1247, positive: 1180, positive conditional: 0, positive unconditional: 1180, negative: 67, negative conditional: 0, negative unconditional: 67, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 67, positive: 22, positive conditional: 0, positive unconditional: 22, negative: 45, negative conditional: 0, negative unconditional: 45, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 715, positive: 44, positive conditional: 0, positive unconditional: 44, negative: 671, negative conditional: 0, negative unconditional: 671, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2352, positive: 977, positive conditional: 0, positive unconditional: 977, negative: 128, negative conditional: 0, negative unconditional: 128, unknown: 1247, unknown conditional: 0, unknown unconditional: 1247] , Statistics on independence cache: Total cache size (in pairs): 134, Positive cache size: 115, Positive conditional cache size: 0, Positive unconditional cache size: 115, Negative cache size: 19, Negative conditional cache size: 0, Negative unconditional cache size: 19 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 7998, positive: 6502, positive conditional: 6502, positive unconditional: 0, negative: 1496, negative conditional: 1496, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 6931, positive: 6502, positive conditional: 6502, positive unconditional: 0, negative: 429, negative conditional: 429, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 6931, positive: 5754, positive conditional: 0, positive unconditional: 5754, negative: 1177, negative conditional: 0, negative unconditional: 1177, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 118, positive: 89, positive conditional: 0, positive unconditional: 89, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 118, positive: 80, positive conditional: 0, positive unconditional: 80, negative: 38, negative conditional: 0, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 38, positive: 9, positive conditional: 0, positive unconditional: 9, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 114, positive: 46, positive conditional: 37, positive unconditional: 9, negative: 68, negative conditional: 39, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2882, positive: 851, positive conditional: 768, positive unconditional: 82, negative: 2031, negative conditional: 1433, negative unconditional: 598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 6931, positive: 5665, positive conditional: 0, positive unconditional: 5665, negative: 1148, negative conditional: 0, negative unconditional: 1148, unknown: 118, unknown conditional: 0, unknown unconditional: 118] , Statistics on independence cache: Total cache size (in pairs): 194, Positive cache size: 126, Positive conditional cache size: 37, Positive unconditional cache size: 89, Negative cache size: 68, Negative conditional cache size: 39, Negative unconditional cache size: 29, SemanticConditionEliminator.Independence Queries: [ total: 4211, positive: 748, positive conditional: 748, positive unconditional: 0, negative: 3463, negative conditional: 411, negative unconditional: 3052, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4211, positive: 748, positive conditional: 748, positive unconditional: 0, negative: 3463, negative conditional: 411, negative unconditional: 3052, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 114, positive: 46, positive conditional: 37, positive unconditional: 9, negative: 68, negative conditional: 39, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2882, positive: 851, positive conditional: 768, positive unconditional: 82, negative: 2031, negative conditional: 1433, negative unconditional: 598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 4211, positive: 711, positive conditional: 711, positive unconditional: 0, negative: 3424, negative conditional: 372, negative unconditional: 3052, unknown: 76, unknown conditional: 76, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 194, Positive cache size: 126, Positive conditional cache size: 37, Positive unconditional cache size: 89, Negative cache size: 68, Negative conditional cache size: 39, Negative unconditional cache size: 29, Eliminated conditions: 3052, SemanticConditionEliminator.Independence Queries: [ total: 4211, positive: 748, positive conditional: 748, positive unconditional: 0, negative: 3463, negative conditional: 411, negative unconditional: 3052, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4211, positive: 748, positive conditional: 748, positive unconditional: 0, negative: 3463, negative conditional: 411, negative unconditional: 3052, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 114, positive: 46, positive conditional: 37, positive unconditional: 9, negative: 68, negative conditional: 39, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2882, positive: 851, positive conditional: 768, positive unconditional: 82, negative: 2031, negative conditional: 1433, negative unconditional: 598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 4211, positive: 711, positive conditional: 711, positive unconditional: 0, negative: 3424, negative conditional: 372, negative unconditional: 3052, unknown: 76, unknown conditional: 76, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 194, Positive cache size: 126, Positive conditional cache size: 37, Positive unconditional cache size: 89, Negative cache size: 68, Negative conditional cache size: 39, Negative unconditional cache size: 29, Eliminated conditions: 3052, SemanticConditionEliminator.Independence Queries: [ total: 4211, positive: 748, positive conditional: 748, positive unconditional: 0, negative: 3463, negative conditional: 411, negative unconditional: 3052, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4211, positive: 748, positive conditional: 748, positive unconditional: 0, negative: 3463, negative conditional: 411, negative unconditional: 3052, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 114, positive: 46, positive conditional: 37, positive unconditional: 9, negative: 68, negative conditional: 39, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2882, positive: 851, positive conditional: 768, positive unconditional: 82, negative: 2031, negative conditional: 1433, negative unconditional: 598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 4211, positive: 711, positive conditional: 711, positive unconditional: 0, negative: 3424, negative conditional: 372, negative unconditional: 3052, unknown: 76, unknown conditional: 76, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 194, Positive cache size: 126, Positive conditional cache size: 37, Positive unconditional cache size: 89, Negative cache size: 68, Negative conditional cache size: 39, Negative unconditional cache size: 29, Eliminated conditions: 3052, SemanticConditionEliminator.Independence Queries: [ total: 4211, positive: 748, positive conditional: 748, positive unconditional: 0, negative: 3463, negative conditional: 411, negative unconditional: 3052, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4211, positive: 748, positive conditional: 748, positive unconditional: 0, negative: 3463, negative conditional: 411, negative unconditional: 3052, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 114, positive: 46, positive conditional: 37, positive unconditional: 9, negative: 68, negative conditional: 39, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2882, positive: 851, positive conditional: 768, positive unconditional: 82, negative: 2031, negative conditional: 1433, negative unconditional: 598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 4211, positive: 711, positive conditional: 711, positive unconditional: 0, negative: 3424, negative conditional: 372, negative unconditional: 3052, unknown: 76, unknown conditional: 76, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 194, Positive cache size: 126, Positive conditional cache size: 37, Positive unconditional cache size: 89, Negative cache size: 68, Negative conditional cache size: 39, Negative unconditional cache size: 29, Eliminated conditions: 3052, SemanticConditionEliminator.Independence Queries: [ total: 4211, positive: 748, positive conditional: 748, positive unconditional: 0, negative: 3463, negative conditional: 411, negative unconditional: 3052, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4211, positive: 748, positive conditional: 748, positive unconditional: 0, negative: 3463, negative conditional: 411, negative unconditional: 3052, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 114, positive: 46, positive conditional: 37, positive unconditional: 9, negative: 68, negative conditional: 39, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2882, positive: 851, positive conditional: 768, positive unconditional: 82, negative: 2031, negative conditional: 1433, negative unconditional: 598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 4211, positive: 711, positive conditional: 711, positive unconditional: 0, negative: 3424, negative conditional: 372, negative unconditional: 3052, unknown: 76, unknown conditional: 76, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 194, Positive cache size: 126, Positive conditional cache size: 37, Positive unconditional cache size: 89, Negative cache size: 68, Negative conditional cache size: 39, Negative unconditional cache size: 29, Eliminated conditions: 3052, SemanticConditionEliminator.Independence Queries: [ total: 4211, positive: 748, positive conditional: 748, positive unconditional: 0, negative: 3463, negative conditional: 411, negative unconditional: 3052, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4211, positive: 748, positive conditional: 748, positive unconditional: 0, negative: 3463, negative conditional: 411, negative unconditional: 3052, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 114, positive: 46, positive conditional: 37, positive unconditional: 9, negative: 68, negative conditional: 39, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2882, positive: 851, positive conditional: 768, positive unconditional: 82, negative: 2031, negative conditional: 1433, negative unconditional: 598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 4211, positive: 711, positive conditional: 711, positive unconditional: 0, negative: 3424, negative conditional: 372, negative unconditional: 3052, unknown: 76, unknown conditional: 76, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 194, Positive cache size: 126, Positive conditional cache size: 37, Positive unconditional cache size: 89, Negative cache size: 68, Negative conditional cache size: 39, Negative unconditional cache size: 29, Eliminated conditions: 3052, SemanticConditionEliminator.Independence Queries: [ total: 4211, positive: 748, positive conditional: 748, positive unconditional: 0, negative: 3463, negative conditional: 411, negative unconditional: 3052, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4211, positive: 748, positive conditional: 748, positive unconditional: 0, negative: 3463, negative conditional: 411, negative unconditional: 3052, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 114, positive: 46, positive conditional: 37, positive unconditional: 9, negative: 68, negative conditional: 39, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2882, positive: 851, positive conditional: 768, positive unconditional: 82, negative: 2031, negative conditional: 1433, negative unconditional: 598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 4211, positive: 711, positive conditional: 711, positive unconditional: 0, negative: 3424, negative conditional: 372, negative unconditional: 3052, unknown: 76, unknown conditional: 76, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 194, Positive cache size: 126, Positive conditional cache size: 37, Positive unconditional cache size: 89, Negative cache size: 68, Negative conditional cache size: 39, Negative unconditional cache size: 29, Eliminated conditions: 3052 ], Maximal queried relation: 7, Independence queries for same thread: 1067 - CounterExampleResult [Line: 18]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L709] 0 int __unbuffered_cnt = 0; [L711] 0 int __unbuffered_p1_EAX = 0; [L713] 0 int __unbuffered_p2_EAX = 0; [L715] 0 int __unbuffered_p2_EBX = 0; [L716] 0 _Bool main$tmp_guard0; [L717] 0 _Bool main$tmp_guard1; [L719] 0 int x = 0; [L721] 0 int y = 0; [L722] 0 _Bool y$flush_delayed; [L723] 0 int y$mem_tmp; [L724] 0 _Bool y$r_buff0_thd0; [L725] 0 _Bool y$r_buff0_thd1; [L726] 0 _Bool y$r_buff0_thd2; [L727] 0 _Bool y$r_buff0_thd3; [L728] 0 _Bool y$r_buff1_thd0; [L729] 0 _Bool y$r_buff1_thd1; [L730] 0 _Bool y$r_buff1_thd2; [L731] 0 _Bool y$r_buff1_thd3; [L732] 0 _Bool y$read_delayed; [L733] 0 int *y$read_delayed_var; [L734] 0 int y$w_buff0; [L735] 0 _Bool y$w_buff0_used; [L736] 0 int y$w_buff1; [L737] 0 _Bool y$w_buff1_used; [L738] 0 _Bool weak$$choice0; [L739] 0 _Bool weak$$choice2; [L846] 0 pthread_t t1858; [L847] FCALL, FORK 0 pthread_create(&t1858, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=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, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L743] 1 y$w_buff1 = y$w_buff0 [L744] 1 y$w_buff0 = 2 [L745] 1 y$w_buff1_used = y$w_buff0_used [L746] 1 y$w_buff0_used = (_Bool)1 [L18] COND FALSE 1 !(!expression) [L748] 1 y$r_buff1_thd0 = y$r_buff0_thd0 [L749] 1 y$r_buff1_thd1 = y$r_buff0_thd1 [L750] 1 y$r_buff1_thd2 = y$r_buff0_thd2 [L751] 1 y$r_buff1_thd3 = y$r_buff0_thd3 [L752] 1 y$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L755] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L848] 0 pthread_t t1859; [L849] FCALL, FORK 0 pthread_create(&t1859, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=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=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L772] 2 __unbuffered_p1_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=1, __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=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L775] 2 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=1, __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=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L778] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L778] EXPR 2 y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y [L778] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L778] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L779] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L779] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L780] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L780] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L781] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L781] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L782] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L782] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L850] 0 pthread_t t1860; [L851] FCALL, FORK 0 pthread_create(&t1860, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L792] 3 weak$$choice0 = __VERIFIER_nondet_bool() [L793] 3 weak$$choice2 = __VERIFIER_nondet_bool() [L794] 3 y$flush_delayed = weak$$choice2 [L795] 3 y$mem_tmp = y [L796] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff1) [L796] 3 y = !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff1) [L797] EXPR 3 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff0)) [L797] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff0) [L797] EXPR 3 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff0)) [L797] 3 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff0)) [L798] EXPR 3 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff1 : y$w_buff1)) [L798] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff1 : y$w_buff1) [L798] EXPR 3 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff1 : y$w_buff1)) [L798] 3 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff1 : y$w_buff1)) [L799] EXPR 3 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used)) [L799] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used) [L799] EXPR 3 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used)) [L799] 3 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used)) [L800] EXPR 3 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L800] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0) [L800] EXPR 3 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L800] 3 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L801] EXPR 3 weak$$choice2 ? y$r_buff0_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff0_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3)) [L801] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff0_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3) [L801] EXPR 3 weak$$choice2 ? y$r_buff0_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff0_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3)) [L801] 3 y$r_buff0_thd3 = weak$$choice2 ? y$r_buff0_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff0_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3)) [L802] EXPR 3 weak$$choice2 ? y$r_buff1_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff1_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L802] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff1_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0) [L802] EXPR 3 weak$$choice2 ? y$r_buff1_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff1_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L802] 3 y$r_buff1_thd3 = weak$$choice2 ? y$r_buff1_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff1_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L803] 3 __unbuffered_p2_EAX = y [L804] EXPR 3 y$flush_delayed ? y$mem_tmp : y [L804] 3 y = y$flush_delayed ? y$mem_tmp : y [L805] 3 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=1, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L808] 3 weak$$choice0 = __VERIFIER_nondet_bool() [L809] 3 weak$$choice2 = __VERIFIER_nondet_bool() [L810] 3 y$flush_delayed = weak$$choice2 [L811] 3 y$mem_tmp = y [L812] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff1) [L812] 3 y = !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff1) [L813] EXPR 3 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff0)) [L813] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff0) [L813] EXPR 3 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff0)) [L813] 3 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff0)) [L814] EXPR 3 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff1 : y$w_buff1)) [L814] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff1 : y$w_buff1) [L814] EXPR 3 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff1 : y$w_buff1)) [L814] 3 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff1 : y$w_buff1)) [L815] EXPR 3 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used)) [L815] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used) [L815] EXPR 3 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used)) [L815] 3 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used)) [L816] EXPR 3 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L816] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0) [L816] EXPR 3 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L816] 3 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L817] EXPR 3 weak$$choice2 ? y$r_buff0_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff0_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3)) [L817] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff0_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3) [L817] EXPR 3 weak$$choice2 ? y$r_buff0_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff0_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3)) [L817] 3 y$r_buff0_thd3 = weak$$choice2 ? y$r_buff0_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff0_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3)) [L818] EXPR 3 weak$$choice2 ? y$r_buff1_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff1_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L818] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff1_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0) [L818] EXPR 3 weak$$choice2 ? y$r_buff1_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff1_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L818] 3 y$r_buff1_thd3 = weak$$choice2 ? y$r_buff1_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff1_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L819] 3 __unbuffered_p2_EBX = y [L820] EXPR 3 y$flush_delayed ? y$mem_tmp : y [L820] 3 y = y$flush_delayed ? y$mem_tmp : y [L821] 3 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=1, 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=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=1, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L758] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L758] 1 y = y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L759] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used [L759] 1 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used [L760] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$w_buff1_used [L760] 1 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$w_buff1_used [L761] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1 [L761] 1 y$r_buff0_thd1 = y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1 [L762] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$r_buff1_thd1 [L762] 1 y$r_buff1_thd1 = y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$r_buff1_thd1 [L824] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L824] EXPR 3 y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y [L824] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L824] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L825] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L825] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L826] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L826] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L827] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L827] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L828] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L828] 3 y$r_buff1_thd3 = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L765] 1 __unbuffered_cnt = __unbuffered_cnt + 1 [L767] 1 return 0; [L831] 3 __unbuffered_cnt = __unbuffered_cnt + 1 [L833] 3 return 0; [L785] 2 __unbuffered_cnt = __unbuffered_cnt + 1 [L787] 2 return 0; [L853] 0 main$tmp_guard0 = __unbuffered_cnt == 3 [L3] COND FALSE 0 !(!cond) [L857] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L857] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L857] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L857] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L858] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L858] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L859] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L859] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L860] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L860] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L861] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L861] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L864] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L865] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L866] 0 y$flush_delayed = weak$$choice2 [L867] 0 y$mem_tmp = y [L868] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L868] 0 y = !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L869] EXPR 0 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L869] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0) [L869] EXPR 0 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L869] 0 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L870] EXPR 0 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L870] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1) [L870] EXPR 0 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L870] 0 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L871] EXPR 0 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L871] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used) [L871] EXPR 0 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L871] 0 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L872] EXPR 0 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L872] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0) [L872] EXPR 0 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L872] 0 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L873] EXPR 0 weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L873] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0) [L873] EXPR 0 weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L873] 0 y$r_buff0_thd0 = weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L874] EXPR 0 weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L874] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0) [L874] EXPR 0 weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L874] 0 y$r_buff1_thd0 = weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L875] 0 main$tmp_guard1 = !(y == 2 && __unbuffered_p1_EAX == 1 && __unbuffered_p2_EAX == 1 && __unbuffered_p2_EBX == 1) [L876] EXPR 0 y$flush_delayed ? y$mem_tmp : y [L876] 0 y = y$flush_delayed ? y$mem_tmp : y [L877] 0 y$flush_delayed = (_Bool)0 [L18] COND TRUE 0 !expression [L18] 0 reach_error() VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 97 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 16800.9ms, OverallIterations: 8, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 11192.5ms, PartialOrderReductionTime: 3962.4ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 46, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 31.8ms SsaConstructionTime, 516.1ms SatisfiabilityAnalysisTime, 821.9ms InterpolantComputationTime, 147 NumberOfCodeBlocks, 147 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 118 ConstructedInterpolants, 0 QuantifiedInterpolants, 1047 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 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...