/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/rfi005_tso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-9bbddad6b14272d9691b7fb6f1c011d15ab18596-9bbddad [2021-06-14 13:51:24,856 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-14 13:51:24,858 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-14 13:51:24,875 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-06-14 13:51:24,917 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-14 13:51:24,918 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-14 13:51:24,918 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-14 13:51:24,925 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe.epf [2021-06-14 13:51:24,957 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-14 13:51:24,957 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-14 13:51:24,957 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-14 13:51:24,957 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-14 13:51:24,959 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-14 13:51:24,959 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-14 13:51:24,959 INFO L138 SettingsManager]: * Use SBE=true [2021-06-14 13:51:24,959 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-14 13:51:24,959 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-14 13:51:24,959 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-14 13:51:24,960 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-14 13:51:24,960 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-14 13:51:24,960 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-14 13:51:24,960 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-14 13:51:24,960 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-14 13:51:24,961 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-14 13:51:24,961 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-14 13:51:24,961 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-14 13:51:24,961 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-14 13:51:24,961 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-14 13:51:24,961 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-14 13:51:24,961 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-14 13:51:24,961 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-14 13:51:24,961 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-14 13:51:24,961 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-14 13:51:24,962 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-14 13:51:24,962 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-14 13:51:24,962 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-14 13:51:24,962 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-14 13:51:24,962 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-14 13:51:24,962 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-14 13:51:24,962 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-14 13:51:24,962 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-06-14 13:51:24,962 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-14 13:51:25,196 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-14 13:51:25,211 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-14 13:51:25,213 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-14 13:51:25,213 INFO L271 PluginConnector]: Initializing CDTParser... [2021-06-14 13:51:25,214 INFO L275 PluginConnector]: CDTParser initialized [2021-06-14 13:51:25,215 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi005_tso.opt.i [2021-06-14 13:51:25,258 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d868f71f7/a81cd179539f4d95ba8047ba4f01a7ac/FLAGd5eac3d1c [2021-06-14 13:51:25,691 INFO L306 CDTParser]: Found 1 translation units. [2021-06-14 13:51:25,691 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi005_tso.opt.i [2021-06-14 13:51:25,705 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d868f71f7/a81cd179539f4d95ba8047ba4f01a7ac/FLAGd5eac3d1c [2021-06-14 13:51:25,720 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d868f71f7/a81cd179539f4d95ba8047ba4f01a7ac [2021-06-14 13:51:25,722 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-14 13:51:25,726 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-06-14 13:51:25,728 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-06-14 13:51:25,728 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-06-14 13:51:25,731 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-06-14 13:51:25,731 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.06 01:51:25" (1/1) ... [2021-06-14 13:51:25,732 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51191968 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 01:51:25, skipping insertion in model container [2021-06-14 13:51:25,732 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.06 01:51:25" (1/1) ... [2021-06-14 13:51:25,737 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-06-14 13:51:25,780 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-06-14 13:51:25,942 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi005_tso.opt.i[991,1004] [2021-06-14 13:51:26,093 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-14 13:51:26,098 INFO L203 MainTranslator]: Completed pre-run [2021-06-14 13:51:26,109 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi005_tso.opt.i[991,1004] [2021-06-14 13:51:26,168 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-14 13:51:26,215 INFO L208 MainTranslator]: Completed translation [2021-06-14 13:51:26,215 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 01:51:26 WrapperNode [2021-06-14 13:51:26,215 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-06-14 13:51:26,216 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-14 13:51:26,216 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-14 13:51:26,216 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-14 13:51:26,220 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 01:51:26" (1/1) ... [2021-06-14 13:51:26,234 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 01:51:26" (1/1) ... [2021-06-14 13:51:26,263 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-14 13:51:26,264 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-14 13:51:26,264 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-14 13:51:26,264 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-14 13:51:26,270 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 01:51:26" (1/1) ... [2021-06-14 13:51:26,270 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 01:51:26" (1/1) ... [2021-06-14 13:51:26,273 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 01:51:26" (1/1) ... [2021-06-14 13:51:26,274 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 01:51:26" (1/1) ... [2021-06-14 13:51:26,290 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 01:51:26" (1/1) ... [2021-06-14 13:51:26,299 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 01:51:26" (1/1) ... [2021-06-14 13:51:26,301 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 01:51:26" (1/1) ... [2021-06-14 13:51:26,305 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-14 13:51:26,306 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-14 13:51:26,306 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-14 13:51:26,306 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-14 13:51:26,306 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 01:51:26" (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 [2021-06-14 13:51:26,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-06-14 13:51:26,370 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-06-14 13:51:26,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-06-14 13:51:26,370 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-06-14 13:51:26,370 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-06-14 13:51:26,370 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-06-14 13:51:26,370 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-06-14 13:51:26,370 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-06-14 13:51:26,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-06-14 13:51:26,370 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-06-14 13:51:26,370 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-14 13:51:26,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-14 13:51:26,372 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-14 13:51:28,355 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-14 13:51:28,356 INFO L299 CfgBuilder]: Removed 12 assume(true) statements. [2021-06-14 13:51:28,358 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.06 01:51:28 BoogieIcfgContainer [2021-06-14 13:51:28,358 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-14 13:51:28,359 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-14 13:51:28,359 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-14 13:51:28,361 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-14 13:51:28,361 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.06 01:51:25" (1/3) ... [2021-06-14 13:51:28,362 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a0f9077 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.06 01:51:28, skipping insertion in model container [2021-06-14 13:51:28,362 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 01:51:26" (2/3) ... [2021-06-14 13:51:28,362 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a0f9077 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.06 01:51:28, skipping insertion in model container [2021-06-14 13:51:28,362 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.06 01:51:28" (3/3) ... [2021-06-14 13:51:28,363 INFO L111 eAbstractionObserver]: Analyzing ICFG rfi005_tso.opt.i [2021-06-14 13:51:28,371 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-14 13:51:28,371 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-14 13:51:28,371 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2021-06-14 13:51:28,372 INFO L471 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-14 13:51:28,405 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,405 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,405 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,405 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,405 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,405 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,405 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,405 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,406 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,406 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,406 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,406 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,406 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,406 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,406 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,406 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,406 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,406 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,407 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,407 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,407 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,407 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,407 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,408 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,408 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,408 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,408 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,408 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,408 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,408 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,408 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,409 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,409 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,409 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,409 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,409 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,409 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,409 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,409 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,410 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,410 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,410 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,410 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,410 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,410 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,410 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,411 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,411 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,411 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,411 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,412 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,412 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,412 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,412 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,412 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,412 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,412 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,412 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,412 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,412 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,412 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,413 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,413 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,413 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,413 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,413 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,413 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,413 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,413 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,413 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,413 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,413 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,414 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,414 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,414 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,414 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,414 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,414 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,414 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,415 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,415 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,415 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,415 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,415 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,417 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,417 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,417 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,417 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,417 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,417 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,417 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,417 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,417 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,417 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,418 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,418 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,418 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,418 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,418 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,418 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,418 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,418 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,418 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,418 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,418 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,419 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,419 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,419 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,419 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,419 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,419 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,419 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,419 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,419 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,419 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,420 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,420 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,420 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,420 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,420 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,420 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,420 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,420 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,420 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,420 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,420 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,420 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,420 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,420 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,420 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,421 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,421 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,421 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,421 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,421 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,421 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,421 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,421 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,421 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,421 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,421 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,421 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,421 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,421 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,421 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,422 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,422 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,422 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,422 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,422 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,423 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,423 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,423 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,423 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,423 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,423 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,424 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,424 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,424 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,424 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,424 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,424 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,424 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,424 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,424 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,424 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,424 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,424 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,424 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,424 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,424 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,425 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,425 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,425 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,425 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,425 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,425 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,425 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,425 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,425 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,425 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,425 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,425 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,425 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,425 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,425 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,426 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,426 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,427 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,427 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,427 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,427 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,427 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,427 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,427 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,428 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,428 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,428 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,428 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,428 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,428 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,428 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,428 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,428 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,428 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,428 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,430 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,430 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,430 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,430 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,430 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,430 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,430 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,430 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,431 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,431 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,431 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,431 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,431 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,431 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,431 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,431 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,431 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,431 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,431 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,431 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,432 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,432 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,432 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,432 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,432 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,432 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,432 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,433 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,434 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,434 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,434 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,434 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,434 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,434 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,434 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,434 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,434 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,434 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,434 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,434 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,434 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,435 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,435 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,435 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,435 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,435 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,435 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,435 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,435 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,435 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,435 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,435 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,435 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,435 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,436 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,436 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,436 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,436 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,436 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,436 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,436 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,436 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,437 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-06-14 13:51:28,450 INFO L255 AbstractCegarLoop]: Starting to check reachability of 2 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-14 13:51:28,482 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-14 13:51:28,482 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-14 13:51:28,483 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-14 13:51:28,483 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-14 13:51:28,483 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-14 13:51:28,483 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-14 13:51:28,483 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-14 13:51:28,483 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == P1======== [2021-06-14 13:51:28,562 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,567 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,568 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,568 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,568 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,568 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,568 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,569 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,569 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,569 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,569 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,569 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,569 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,569 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,588 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,588 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,588 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,588 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,588 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,589 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,589 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,589 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,589 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,589 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,589 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,589 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,589 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,618 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,628 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,628 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,629 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,629 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,629 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,629 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,629 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,629 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,629 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,629 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,630 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,630 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,630 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,630 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_234 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,665 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,665 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,665 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,665 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,665 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,665 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,665 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,666 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,666 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,666 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,666 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,666 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,666 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,666 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_234 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,686 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,686 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,686 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,686 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,686 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,686 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,686 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,687 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,687 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,687 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,687 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,687 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,687 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,687 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_234 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,703 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,703 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,703 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,704 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,704 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,704 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,704 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,704 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,704 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,704 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,704 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,705 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,705 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,705 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_234 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,732 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,733 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,733 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,733 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,733 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,733 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,733 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,734 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite30_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,734 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,734 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite35_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,734 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite32_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,734 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,734 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,736 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,736 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,736 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,736 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,736 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,736 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,736 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,737 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,737 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,737 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,737 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,737 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,737 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,737 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_234 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,769 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,769 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,769 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,769 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,769 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,770 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,770 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,770 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,770 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,770 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,770 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,770 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,771 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,771 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_234 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,786 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,787 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,787 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,787 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,788 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,788 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,788 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,788 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,788 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,788 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,788 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,788 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,788 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,789 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,789 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_234 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,880 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,886 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,891 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,896 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,897 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,897 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,897 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,897 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,897 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,897 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,897 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite30_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,897 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,898 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite35_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,898 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite32_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,898 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,898 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,899 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,925 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,925 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,945 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,945 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,946 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,946 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,946 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,946 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,946 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,946 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,946 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,946 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,947 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,947 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,947 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,948 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,962 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,962 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,962 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,963 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,963 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,963 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,963 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,963 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,963 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,963 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,963 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,963 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,964 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,965 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,965 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,965 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,966 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,966 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,966 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,966 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,966 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,966 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,966 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,966 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,966 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,967 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,967 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_234 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,993 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,993 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,993 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,993 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,993 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,993 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,994 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,994 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,994 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,994 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,994 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,994 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:28,994 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,007 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,007 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,008 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,008 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,008 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,008 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,008 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,008 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,008 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,008 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,009 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,009 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,009 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,022 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,022 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,022 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,022 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,022 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,022 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,023 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,023 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,023 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,023 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,023 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,023 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,023 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,039 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,039 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,040 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,040 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,040 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,040 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,040 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,040 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite30_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,040 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,040 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite35_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,041 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite32_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,041 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,041 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,042 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,042 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,043 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,043 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,043 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,043 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,043 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,043 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,043 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,043 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,043 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,044 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,044 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,070 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,070 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,071 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,071 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,071 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,071 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,071 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,071 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,071 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,071 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,071 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,072 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,072 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,072 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,091 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,091 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,092 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,092 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,092 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,092 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,092 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,092 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,092 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,092 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,092 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,092 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,092 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,093 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_234 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,094 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,094 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,094 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,094 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,095 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,095 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,095 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,095 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,095 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,095 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,095 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,095 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,095 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,163 INFO L301 ceAbstractionStarter]: Result for error location P1 was SAFE (1/3) [2021-06-14 13:51:29,165 INFO L255 AbstractCegarLoop]: Starting to check reachability of 3 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-06-14 13:51:29,176 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-14 13:51:29,176 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-14 13:51:29,176 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-14 13:51:29,177 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-14 13:51:29,177 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-14 13:51:29,177 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-14 13:51:29,177 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-14 13:51:29,177 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-14 13:51:29,208 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,213 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,214 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,214 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,214 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,214 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,214 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,214 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,214 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,214 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,215 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,215 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,215 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,215 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,230 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,230 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,230 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,230 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,230 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,231 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,231 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,231 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,231 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,231 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,231 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,231 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,231 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,249 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,257 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,257 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,258 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,258 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,258 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,258 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,258 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,258 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,258 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,258 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,258 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,258 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,259 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,259 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_234 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,276 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 13:51:29,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 13:51:29,279 INFO L82 PathProgramCache]: Analyzing trace with hash 871815964, now seen corresponding path program 1 times [2021-06-14 13:51:29,284 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 13:51:29,284 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [379934773] [2021-06-14 13:51:29,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 13:51:29,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 13:51:29,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 13:51:29,516 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 13:51:29,516 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [379934773] [2021-06-14 13:51:29,516 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [379934773] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 13:51:29,516 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 13:51:29,517 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-14 13:51:29,517 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1807755427] [2021-06-14 13:51:29,521 INFO L462 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-06-14 13:51:29,521 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 13:51:29,531 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-06-14 13:51:29,533 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-06-14 13:51:29,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 13:51:29,534 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 13:51:29,535 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 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) [2021-06-14 13:51:29,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 13:51:29,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 13:51:29,545 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-14 13:51:29,545 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 13:51:29,546 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 13:51:29,546 INFO L82 PathProgramCache]: Analyzing trace with hash -100265818, now seen corresponding path program 1 times [2021-06-14 13:51:29,546 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 13:51:29,546 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1866693219] [2021-06-14 13:51:29,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 13:51:29,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 13:51:29,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 13:51:29,805 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 13:51:29,805 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1866693219] [2021-06-14 13:51:29,806 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1866693219] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 13:51:29,806 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 13:51:29,806 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-06-14 13:51:29,806 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [709849163] [2021-06-14 13:51:29,807 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-14 13:51:29,807 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 13:51:29,808 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-14 13:51:29,808 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-06-14 13:51:29,808 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 13:51:29,808 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 13:51:29,808 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 6 states have internal predecessors, (65), 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) [2021-06-14 13:51:29,808 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 13:51:29,808 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 13:51:29,875 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,875 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,875 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,875 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,876 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_234 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,903 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,904 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,904 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,904 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,904 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,904 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,904 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,904 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,904 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,904 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,904 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,904 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,905 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,905 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_234 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,928 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,928 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,928 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,929 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,929 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,929 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,929 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,929 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,929 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,929 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,929 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,929 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,929 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,929 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_234 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,960 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,960 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,961 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,961 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,961 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,961 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,961 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,961 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,961 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,961 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,961 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,962 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,962 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,962 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_234 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,981 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,981 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,982 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,982 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,982 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,982 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,982 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,982 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,982 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,982 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,982 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,982 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,982 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:29,982 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_234 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,005 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,006 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,006 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,007 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,007 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,007 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,007 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,007 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,007 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,007 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,007 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,007 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,007 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,007 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_234 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,028 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,029 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,029 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,029 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,029 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,029 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,029 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,029 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,029 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,029 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,029 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,030 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,030 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,030 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_234 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,057 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,057 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,057 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,057 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,057 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,058 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,058 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,058 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite30_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,058 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,058 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite35_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,058 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite32_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,058 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,058 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,060 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,060 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,060 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,060 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,060 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,060 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,060 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,061 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,061 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,061 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,061 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,061 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_234 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,088 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,088 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,088 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,088 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,088 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,088 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,089 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,089 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite30_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,089 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,089 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite35_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,089 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite32_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,089 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,089 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,090 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,090 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,090 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,091 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,091 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,091 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,091 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,091 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,091 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,091 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_234 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,145 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,145 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,145 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,146 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,146 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_234 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 13:51:30,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-14 13:51:30,172 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-14 13:51:30,172 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 13:51:30,172 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 13:51:30,173 INFO L82 PathProgramCache]: Analyzing trace with hash 1526305129, now seen corresponding path program 1 times [2021-06-14 13:51:30,173 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 13:51:30,173 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [984037335] [2021-06-14 13:51:30,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 13:51:30,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 13:51:30,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 13:51:30,443 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 13:51:30,443 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [984037335] [2021-06-14 13:51:30,444 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [984037335] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 13:51:30,444 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 13:51:30,444 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-14 13:51:30,444 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [540339703] [2021-06-14 13:51:30,444 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-14 13:51:30,444 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 13:51:30,445 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-14 13:51:30,445 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-06-14 13:51:30,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 13:51:30,445 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 13:51:30,445 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 7 states have internal predecessors, (69), 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) [2021-06-14 13:51:30,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 13:51:30,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-14 13:51:30,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 13:51:30,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 13:51:30,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-14 13:51:30,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-14 13:51:30,530 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-06-14 13:51:30,530 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 13:51:30,530 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 13:51:30,530 INFO L82 PathProgramCache]: Analyzing trace with hash 1746422196, now seen corresponding path program 1 times [2021-06-14 13:51:30,531 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 13:51:30,531 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1147374193] [2021-06-14 13:51:30,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 13:51:30,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 13:51:30,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 13:51:30,715 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 13:51:30,716 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1147374193] [2021-06-14 13:51:30,716 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1147374193] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 13:51:30,716 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 13:51:30,716 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-14 13:51:30,716 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1972541256] [2021-06-14 13:51:30,717 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-14 13:51:30,717 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 13:51:30,717 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-14 13:51:30,717 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-06-14 13:51:30,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 13:51:30,717 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 13:51:30,718 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 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) [2021-06-14 13:51:30,718 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 13:51:30,718 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-14 13:51:30,718 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-14 13:51:30,718 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 13:51:30,848 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,848 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,848 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,848 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,848 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,848 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,848 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,848 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,849 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,849 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,849 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,849 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,849 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,867 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,867 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,867 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,867 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,867 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,867 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,867 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,867 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,868 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,868 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,868 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,868 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,868 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,883 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,884 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,884 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,884 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,884 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,884 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,884 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,884 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,884 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,884 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,884 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,885 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,885 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,897 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,898 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,898 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,898 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,898 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,898 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,898 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,898 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite30_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,898 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,898 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite35_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,898 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite32_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,899 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,899 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,900 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,900 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,900 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,900 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,900 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,900 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,901 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,901 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,901 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,901 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,901 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,901 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,901 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,925 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,926 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,926 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,926 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,927 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,927 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,927 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,927 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,927 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,927 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,927 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,927 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,927 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,927 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:30,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 13:51:30,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-14 13:51:30,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 13:51:30,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-14 13:51:30,966 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-06-14 13:51:30,966 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 13:51:30,966 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 13:51:30,966 INFO L82 PathProgramCache]: Analyzing trace with hash 505737172, now seen corresponding path program 2 times [2021-06-14 13:51:30,967 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 13:51:30,967 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [466457942] [2021-06-14 13:51:30,967 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 13:51:31,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 13:51:31,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 13:51:31,045 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 13:51:31,045 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [466457942] [2021-06-14 13:51:31,045 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [466457942] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 13:51:31,045 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 13:51:31,045 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-06-14 13:51:31,047 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1824109549] [2021-06-14 13:51:31,047 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-14 13:51:31,047 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 13:51:31,047 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-14 13:51:31,047 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-14 13:51:31,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 13:51:31,048 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 13:51:31,048 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 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) [2021-06-14 13:51:31,048 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 13:51:31,048 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-14 13:51:31,048 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 13:51:31,048 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-14 13:51:31,048 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 13:51:31,070 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,070 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,070 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,070 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,070 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,070 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,071 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,071 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,071 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,071 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,071 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,071 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,071 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,086 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,086 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,086 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,086 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,086 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,086 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,086 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,086 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,087 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,087 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,087 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,087 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,087 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 13:51:31,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-14 13:51:31,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 13:51:31,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-14 13:51:31,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-14 13:51:31,130 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-06-14 13:51:31,139 INFO L301 ceAbstractionStarter]: Result for error location ULTIMATE.start was SAFE (2/3) [2021-06-14 13:51:31,139 INFO L255 AbstractCegarLoop]: Starting to check reachability of 2 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-14 13:51:31,180 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-14 13:51:31,180 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-14 13:51:31,180 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-14 13:51:31,180 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-14 13:51:31,180 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-14 13:51:31,180 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-14 13:51:31,181 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-14 13:51:31,181 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == P1Thread1of1ForFork1======== [2021-06-14 13:51:31,210 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,215 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,215 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,215 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,215 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,216 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,216 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,216 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,216 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,216 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,216 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,216 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,216 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,216 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,232 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,232 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,232 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,232 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,232 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,232 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,232 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,233 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,233 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,233 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,233 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,233 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,233 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,250 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,258 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,258 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,258 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,259 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,259 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,259 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,259 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,259 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,259 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,259 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,259 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,259 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,259 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,260 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_234 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 13:51:31,275 INFO L430 AbstractCegarLoop]: === Iteration 1 === [P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 13:51:31,275 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 13:51:31,276 INFO L82 PathProgramCache]: Analyzing trace with hash 296564189, now seen corresponding path program 1 times [2021-06-14 13:51:31,276 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 13:51:31,276 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [893355509] [2021-06-14 13:51:31,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 13:51:31,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 13:51:31,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 13:51:31,293 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 13:51:31,293 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [893355509] [2021-06-14 13:51:31,293 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [893355509] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 13:51:31,293 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 13:51:31,293 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-14 13:51:31,293 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1986773012] [2021-06-14 13:51:31,293 INFO L462 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-06-14 13:51:31,293 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 13:51:31,294 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-06-14 13:51:31,294 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-06-14 13:51:31,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 13:51:31,294 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 13:51:31,294 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 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) [2021-06-14 13:51:31,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 13:51:31,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 13:51:31,297 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-06-14 13:51:31,297 INFO L430 AbstractCegarLoop]: === Iteration 2 === [P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 13:51:31,297 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 13:51:31,297 INFO L82 PathProgramCache]: Analyzing trace with hash 767725116, now seen corresponding path program 1 times [2021-06-14 13:51:31,297 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 13:51:31,297 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1495211426] [2021-06-14 13:51:31,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 13:51:31,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 13:51:31,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 13:51:31,342 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 13:51:31,342 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1495211426] [2021-06-14 13:51:31,343 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1495211426] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 13:51:31,343 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 13:51:31,343 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-14 13:51:31,343 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1694708309] [2021-06-14 13:51:31,343 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-14 13:51:31,343 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 13:51:31,343 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-14 13:51:31,343 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-06-14 13:51:31,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 13:51:31,343 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 13:51:31,344 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 5 states have (on average 12.0) internal successors, (60), 6 states have internal predecessors, (60), 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) [2021-06-14 13:51:31,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 13:51:31,344 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 13:51:31,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 13:51:31,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 13:51:31,360 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-06-14 13:51:31,360 INFO L430 AbstractCegarLoop]: === Iteration 3 === [P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 13:51:31,360 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 13:51:31,360 INFO L82 PathProgramCache]: Analyzing trace with hash -1970323724, now seen corresponding path program 1 times [2021-06-14 13:51:31,360 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 13:51:31,360 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [239665725] [2021-06-14 13:51:31,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 13:51:31,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-14 13:51:31,373 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-14 13:51:31,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-14 13:51:31,386 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-14 13:51:31,406 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-06-14 13:51:31,406 INFO L573 BasicCegarLoop]: Counterexample might be feasible [2021-06-14 13:51:31,406 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-06-14 13:51:31,407 INFO L301 ceAbstractionStarter]: Result for error location P1Thread1of1ForFork1 was UNSAFE (3/3) [2021-06-14 13:51:31,408 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-06-14 13:51:31,474 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.06 01:51:31 BasicIcfg [2021-06-14 13:51:31,474 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-14 13:51:31,475 INFO L168 Benchmark]: Toolchain (without parser) took 5748.99 ms. Allocated memory was 192.9 MB in the beginning and 392.2 MB in the end (delta: 199.2 MB). Free memory was 154.7 MB in the beginning and 253.3 MB in the end (delta: -98.6 MB). Peak memory consumption was 101.1 MB. Max. memory is 8.0 GB. [2021-06-14 13:51:31,475 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 192.9 MB. Free memory is still 173.2 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-06-14 13:51:31,475 INFO L168 Benchmark]: CACSL2BoogieTranslator took 487.53 ms. Allocated memory is still 192.9 MB. Free memory was 154.5 MB in the beginning and 149.4 MB in the end (delta: 5.1 MB). Peak memory consumption was 11.5 MB. Max. memory is 8.0 GB. [2021-06-14 13:51:31,475 INFO L168 Benchmark]: Boogie Procedure Inliner took 47.48 ms. Allocated memory is still 192.9 MB. Free memory was 149.4 MB in the beginning and 145.7 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-06-14 13:51:31,475 INFO L168 Benchmark]: Boogie Preprocessor took 41.24 ms. Allocated memory is still 192.9 MB. Free memory was 145.7 MB in the beginning and 142.6 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-06-14 13:51:31,476 INFO L168 Benchmark]: RCFGBuilder took 2052.13 ms. Allocated memory was 192.9 MB in the beginning and 276.8 MB in the end (delta: 83.9 MB). Free memory was 142.6 MB in the beginning and 213.6 MB in the end (delta: -71.0 MB). Peak memory consumption was 138.2 MB. Max. memory is 8.0 GB. [2021-06-14 13:51:31,476 INFO L168 Benchmark]: TraceAbstraction took 3115.42 ms. Allocated memory was 276.8 MB in the beginning and 392.2 MB in the end (delta: 115.3 MB). Free memory was 213.0 MB in the beginning and 253.3 MB in the end (delta: -40.3 MB). Peak memory consumption was 75.0 MB. Max. memory is 8.0 GB. [2021-06-14 13:51:31,477 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 192.9 MB. Free memory is still 173.2 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 487.53 ms. Allocated memory is still 192.9 MB. Free memory was 154.5 MB in the beginning and 149.4 MB in the end (delta: 5.1 MB). Peak memory consumption was 11.5 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 47.48 ms. Allocated memory is still 192.9 MB. Free memory was 149.4 MB in the beginning and 145.7 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 41.24 ms. Allocated memory is still 192.9 MB. Free memory was 145.7 MB in the beginning and 142.6 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 2052.13 ms. Allocated memory was 192.9 MB in the beginning and 276.8 MB in the end (delta: 83.9 MB). Free memory was 142.6 MB in the beginning and 213.6 MB in the end (delta: -71.0 MB). Peak memory consumption was 138.2 MB. Max. memory is 8.0 GB. * TraceAbstraction took 3115.42 ms. Allocated memory was 276.8 MB in the beginning and 392.2 MB in the end (delta: 115.3 MB). Free memory was 213.0 MB in the beginning and 253.3 MB in the end (delta: -40.3 MB). Peak memory consumption was 75.0 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 5062, positive: 4513, positive conditional: 2857, positive unconditional: 1656, negative: 549, negative conditional: 513, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 4795, positive: 4513, positive conditional: 2857, positive unconditional: 1656, negative: 282, negative conditional: 246, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 4795, positive: 4513, positive conditional: 0, positive unconditional: 4513, negative: 282, negative conditional: 0, negative unconditional: 282, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 780, positive: 752, positive conditional: 0, positive unconditional: 752, negative: 28, negative conditional: 0, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 780, positive: 751, positive conditional: 0, positive unconditional: 751, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 29, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 28, negative conditional: 0, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 29, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 28, negative conditional: 0, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 470, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 469, negative conditional: 0, negative unconditional: 469, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 4795, positive: 3761, positive conditional: 0, positive unconditional: 3761, negative: 254, negative conditional: 0, negative unconditional: 254, unknown: 780, unknown conditional: 0, unknown unconditional: 780] , Statistics on independence cache: Total cache size (in pairs): 780, Positive cache size: 752, Positive conditional cache size: 0, Positive unconditional cache size: 752, Negative cache size: 28, Negative conditional cache size: 0, Negative unconditional cache size: 28 ], Maximal queried relation: 0, Independence queries for same thread: 267 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 480, Number of persistent set computation: 1467, Number of trivial persistent sets: 577, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 5062, positive: 4513, positive conditional: 2857, positive unconditional: 1656, negative: 549, negative conditional: 513, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 4795, positive: 4513, positive conditional: 2857, positive unconditional: 1656, negative: 282, negative conditional: 246, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 4795, positive: 4513, positive conditional: 0, positive unconditional: 4513, negative: 282, negative conditional: 0, negative unconditional: 282, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 780, positive: 752, positive conditional: 0, positive unconditional: 752, negative: 28, negative conditional: 0, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 780, positive: 751, positive conditional: 0, positive unconditional: 751, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 29, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 28, negative conditional: 0, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 29, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 28, negative conditional: 0, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 470, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 469, negative conditional: 0, negative unconditional: 469, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 4795, positive: 3761, positive conditional: 0, positive unconditional: 3761, negative: 254, negative conditional: 0, negative unconditional: 254, unknown: 780, unknown conditional: 0, unknown unconditional: 780] , Statistics on independence cache: Total cache size (in pairs): 780, Positive cache size: 752, Positive conditional cache size: 0, Positive unconditional cache size: 752, Negative cache size: 28, Negative conditional cache size: 0, Negative unconditional cache size: 28 ], Maximal queried relation: 0, Independence queries for same thread: 267 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 2464, positive: 2320, positive conditional: 1049, positive unconditional: 1271, negative: 144, negative conditional: 116, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 2375, positive: 2320, positive conditional: 1049, positive unconditional: 1271, negative: 55, negative conditional: 27, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 2375, positive: 2303, positive conditional: 0, positive unconditional: 2303, negative: 72, negative conditional: 0, negative unconditional: 72, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 700, positive: 681, positive conditional: 0, positive unconditional: 681, negative: 19, negative conditional: 0, negative unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 700, positive: 680, positive conditional: 0, positive unconditional: 680, negative: 20, negative conditional: 0, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 20, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 19, negative conditional: 0, negative unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 31, positive: 5, positive conditional: 4, positive unconditional: 1, negative: 26, negative conditional: 7, negative unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 462, positive: 19, positive conditional: 18, positive unconditional: 1, negative: 443, negative conditional: 152, negative unconditional: 291, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2375, positive: 1622, positive conditional: 0, positive unconditional: 1622, negative: 53, negative conditional: 0, negative unconditional: 53, unknown: 700, unknown conditional: 0, unknown unconditional: 700] , Statistics on independence cache: Total cache size (in pairs): 711, Positive cache size: 685, Positive conditional cache size: 4, Positive unconditional cache size: 681, Negative cache size: 26, Negative conditional cache size: 7, Negative unconditional cache size: 19, SemanticConditionEliminator.Independence Queries: [ total: 220, positive: 17, positive conditional: 17, positive unconditional: 0, negative: 203, negative conditional: 16, negative unconditional: 187, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 220, positive: 17, positive conditional: 17, positive unconditional: 0, negative: 203, negative conditional: 16, negative unconditional: 187, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 31, positive: 5, positive conditional: 4, positive unconditional: 1, negative: 26, negative conditional: 7, negative unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 462, positive: 19, positive conditional: 18, positive unconditional: 1, negative: 443, negative conditional: 152, negative unconditional: 291, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 220, positive: 13, positive conditional: 13, positive unconditional: 0, negative: 196, negative conditional: 9, negative unconditional: 187, unknown: 11, unknown conditional: 11, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 711, Positive cache size: 685, Positive conditional cache size: 4, Positive unconditional cache size: 681, Negative cache size: 26, Negative conditional cache size: 7, Negative unconditional cache size: 19, Eliminated conditions: 121, SemanticConditionEliminator.Independence Queries: [ total: 220, positive: 17, positive conditional: 17, positive unconditional: 0, negative: 203, negative conditional: 16, negative unconditional: 187, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 220, positive: 17, positive conditional: 17, positive unconditional: 0, negative: 203, negative conditional: 16, negative unconditional: 187, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 31, positive: 5, positive conditional: 4, positive unconditional: 1, negative: 26, negative conditional: 7, negative unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 462, positive: 19, positive conditional: 18, positive unconditional: 1, negative: 443, negative conditional: 152, negative unconditional: 291, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 220, positive: 13, positive conditional: 13, positive unconditional: 0, negative: 196, negative conditional: 9, negative unconditional: 187, unknown: 11, unknown conditional: 11, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 711, Positive cache size: 685, Positive conditional cache size: 4, Positive unconditional cache size: 681, Negative cache size: 26, Negative conditional cache size: 7, Negative unconditional cache size: 19, Eliminated conditions: 121, SemanticConditionEliminator.Independence Queries: [ total: 220, positive: 17, positive conditional: 17, positive unconditional: 0, negative: 203, negative conditional: 16, negative unconditional: 187, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 220, positive: 17, positive conditional: 17, positive unconditional: 0, negative: 203, negative conditional: 16, negative unconditional: 187, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 31, positive: 5, positive conditional: 4, positive unconditional: 1, negative: 26, negative conditional: 7, negative unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 462, positive: 19, positive conditional: 18, positive unconditional: 1, negative: 443, negative conditional: 152, negative unconditional: 291, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 220, positive: 13, positive conditional: 13, positive unconditional: 0, negative: 196, negative conditional: 9, negative unconditional: 187, unknown: 11, unknown conditional: 11, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 711, Positive cache size: 685, Positive conditional cache size: 4, Positive unconditional cache size: 681, Negative cache size: 26, Negative conditional cache size: 7, Negative unconditional cache size: 19, Eliminated conditions: 121, SemanticConditionEliminator.Independence Queries: [ total: 220, positive: 17, positive conditional: 17, positive unconditional: 0, negative: 203, negative conditional: 16, negative unconditional: 187, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 220, positive: 17, positive conditional: 17, positive unconditional: 0, negative: 203, negative conditional: 16, negative unconditional: 187, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 31, positive: 5, positive conditional: 4, positive unconditional: 1, negative: 26, negative conditional: 7, negative unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 462, positive: 19, positive conditional: 18, positive unconditional: 1, negative: 443, negative conditional: 152, negative unconditional: 291, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 220, positive: 13, positive conditional: 13, positive unconditional: 0, negative: 196, negative conditional: 9, negative unconditional: 187, unknown: 11, unknown conditional: 11, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 711, Positive cache size: 685, Positive conditional cache size: 4, Positive unconditional cache size: 681, Negative cache size: 26, Negative conditional cache size: 7, Negative unconditional cache size: 19, Eliminated conditions: 121, SemanticConditionEliminator.Independence Queries: [ total: 220, positive: 17, positive conditional: 17, positive unconditional: 0, negative: 203, negative conditional: 16, negative unconditional: 187, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 220, positive: 17, positive conditional: 17, positive unconditional: 0, negative: 203, negative conditional: 16, negative unconditional: 187, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 31, positive: 5, positive conditional: 4, positive unconditional: 1, negative: 26, negative conditional: 7, negative unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 462, positive: 19, positive conditional: 18, positive unconditional: 1, negative: 443, negative conditional: 152, negative unconditional: 291, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 220, positive: 13, positive conditional: 13, positive unconditional: 0, negative: 196, negative conditional: 9, negative unconditional: 187, unknown: 11, unknown conditional: 11, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 711, Positive cache size: 685, Positive conditional cache size: 4, Positive unconditional cache size: 681, Negative cache size: 26, Negative conditional cache size: 7, Negative unconditional cache size: 19, Eliminated conditions: 121 ], Maximal queried relation: 5, Independence queries for same thread: 89 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 269, Number of persistent set computation: 1324, Number of trivial persistent sets: 970, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 2464, positive: 2320, positive conditional: 1049, positive unconditional: 1271, negative: 144, negative conditional: 116, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 2375, positive: 2320, positive conditional: 1049, positive unconditional: 1271, negative: 55, negative conditional: 27, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 2375, positive: 2303, positive conditional: 0, positive unconditional: 2303, negative: 72, negative conditional: 0, negative unconditional: 72, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 700, positive: 681, positive conditional: 0, positive unconditional: 681, negative: 19, negative conditional: 0, negative unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 700, positive: 680, positive conditional: 0, positive unconditional: 680, negative: 20, negative conditional: 0, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 20, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 19, negative conditional: 0, negative unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 31, positive: 5, positive conditional: 4, positive unconditional: 1, negative: 26, negative conditional: 7, negative unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 462, positive: 19, positive conditional: 18, positive unconditional: 1, negative: 443, negative conditional: 152, negative unconditional: 291, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2375, positive: 1622, positive conditional: 0, positive unconditional: 1622, negative: 53, negative conditional: 0, negative unconditional: 53, unknown: 700, unknown conditional: 0, unknown unconditional: 700] , Statistics on independence cache: Total cache size (in pairs): 711, Positive cache size: 685, Positive conditional cache size: 4, Positive unconditional cache size: 681, Negative cache size: 26, Negative conditional cache size: 7, Negative unconditional cache size: 19, SemanticConditionEliminator.Independence Queries: [ total: 220, positive: 17, positive conditional: 17, positive unconditional: 0, negative: 203, negative conditional: 16, negative unconditional: 187, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 220, positive: 17, positive conditional: 17, positive unconditional: 0, negative: 203, negative conditional: 16, negative unconditional: 187, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 31, positive: 5, positive conditional: 4, positive unconditional: 1, negative: 26, negative conditional: 7, negative unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 462, positive: 19, positive conditional: 18, positive unconditional: 1, negative: 443, negative conditional: 152, negative unconditional: 291, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 220, positive: 13, positive conditional: 13, positive unconditional: 0, negative: 196, negative conditional: 9, negative unconditional: 187, unknown: 11, unknown conditional: 11, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 711, Positive cache size: 685, Positive conditional cache size: 4, Positive unconditional cache size: 681, Negative cache size: 26, Negative conditional cache size: 7, Negative unconditional cache size: 19, Eliminated conditions: 121, SemanticConditionEliminator.Independence Queries: [ total: 220, positive: 17, positive conditional: 17, positive unconditional: 0, negative: 203, negative conditional: 16, negative unconditional: 187, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 220, positive: 17, positive conditional: 17, positive unconditional: 0, negative: 203, negative conditional: 16, negative unconditional: 187, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 31, positive: 5, positive conditional: 4, positive unconditional: 1, negative: 26, negative conditional: 7, negative unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 462, positive: 19, positive conditional: 18, positive unconditional: 1, negative: 443, negative conditional: 152, negative unconditional: 291, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 220, positive: 13, positive conditional: 13, positive unconditional: 0, negative: 196, negative conditional: 9, negative unconditional: 187, unknown: 11, unknown conditional: 11, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 711, Positive cache size: 685, Positive conditional cache size: 4, Positive unconditional cache size: 681, Negative cache size: 26, Negative conditional cache size: 7, Negative unconditional cache size: 19, Eliminated conditions: 121, SemanticConditionEliminator.Independence Queries: [ total: 220, positive: 17, positive conditional: 17, positive unconditional: 0, negative: 203, negative conditional: 16, negative unconditional: 187, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 220, positive: 17, positive conditional: 17, positive unconditional: 0, negative: 203, negative conditional: 16, negative unconditional: 187, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 31, positive: 5, positive conditional: 4, positive unconditional: 1, negative: 26, negative conditional: 7, negative unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 462, positive: 19, positive conditional: 18, positive unconditional: 1, negative: 443, negative conditional: 152, negative unconditional: 291, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 220, positive: 13, positive conditional: 13, positive unconditional: 0, negative: 196, negative conditional: 9, negative unconditional: 187, unknown: 11, unknown conditional: 11, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 711, Positive cache size: 685, Positive conditional cache size: 4, Positive unconditional cache size: 681, Negative cache size: 26, Negative conditional cache size: 7, Negative unconditional cache size: 19, Eliminated conditions: 121, SemanticConditionEliminator.Independence Queries: [ total: 220, positive: 17, positive conditional: 17, positive unconditional: 0, negative: 203, negative conditional: 16, negative unconditional: 187, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 220, positive: 17, positive conditional: 17, positive unconditional: 0, negative: 203, negative conditional: 16, negative unconditional: 187, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 31, positive: 5, positive conditional: 4, positive unconditional: 1, negative: 26, negative conditional: 7, negative unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 462, positive: 19, positive conditional: 18, positive unconditional: 1, negative: 443, negative conditional: 152, negative unconditional: 291, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 220, positive: 13, positive conditional: 13, positive unconditional: 0, negative: 196, negative conditional: 9, negative unconditional: 187, unknown: 11, unknown conditional: 11, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 711, Positive cache size: 685, Positive conditional cache size: 4, Positive unconditional cache size: 681, Negative cache size: 26, Negative conditional cache size: 7, Negative unconditional cache size: 19, Eliminated conditions: 121, SemanticConditionEliminator.Independence Queries: [ total: 220, positive: 17, positive conditional: 17, positive unconditional: 0, negative: 203, negative conditional: 16, negative unconditional: 187, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 220, positive: 17, positive conditional: 17, positive unconditional: 0, negative: 203, negative conditional: 16, negative unconditional: 187, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 31, positive: 5, positive conditional: 4, positive unconditional: 1, negative: 26, negative conditional: 7, negative unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 462, positive: 19, positive conditional: 18, positive unconditional: 1, negative: 443, negative conditional: 152, negative unconditional: 291, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 220, positive: 13, positive conditional: 13, positive unconditional: 0, negative: 196, negative conditional: 9, negative unconditional: 187, unknown: 11, unknown conditional: 11, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 711, Positive cache size: 685, Positive conditional cache size: 4, Positive unconditional cache size: 681, Negative cache size: 26, Negative conditional cache size: 7, Negative unconditional cache size: 19, Eliminated conditions: 121 ], Maximal queried relation: 5, Independence queries for same thread: 89 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 803, positive: 789, positive conditional: 76, positive unconditional: 713, negative: 14, negative conditional: 6, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 797, positive: 789, positive conditional: 76, positive unconditional: 713, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 797, positive: 789, positive conditional: 0, positive unconditional: 789, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 511, positive: 503, positive conditional: 0, positive unconditional: 503, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 511, positive: 502, positive conditional: 0, positive unconditional: 502, negative: 9, negative conditional: 0, negative unconditional: 9, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 9, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 9, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 85, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 85, negative conditional: 0, negative unconditional: 85, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 797, positive: 286, positive conditional: 0, positive unconditional: 286, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 511, unknown conditional: 0, unknown unconditional: 511] , Statistics on independence cache: Total cache size (in pairs): 511, Positive cache size: 503, Positive conditional cache size: 0, Positive unconditional cache size: 503, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 9, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 85, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 85, negative conditional: 0, negative unconditional: 85, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 511, Positive cache size: 503, Positive conditional cache size: 0, Positive unconditional cache size: 503, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 9, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 85, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 85, negative conditional: 0, negative unconditional: 85, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 511, Positive cache size: 503, Positive conditional cache size: 0, Positive unconditional cache size: 503, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8, Eliminated conditions: 0 ], Maximal queried relation: 0, Independence queries for same thread: 6 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 94, Number of persistent set computation: 415, Number of trivial persistent sets: 397, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 803, positive: 789, positive conditional: 76, positive unconditional: 713, negative: 14, negative conditional: 6, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 797, positive: 789, positive conditional: 76, positive unconditional: 713, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 797, positive: 789, positive conditional: 0, positive unconditional: 789, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 511, positive: 503, positive conditional: 0, positive unconditional: 503, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 511, positive: 502, positive conditional: 0, positive unconditional: 502, negative: 9, negative conditional: 0, negative unconditional: 9, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 9, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 9, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 85, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 85, negative conditional: 0, negative unconditional: 85, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 797, positive: 286, positive conditional: 0, positive unconditional: 286, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 511, unknown conditional: 0, unknown unconditional: 511] , Statistics on independence cache: Total cache size (in pairs): 511, Positive cache size: 503, Positive conditional cache size: 0, Positive unconditional cache size: 503, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 9, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 85, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 85, negative conditional: 0, negative unconditional: 85, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 511, Positive cache size: 503, Positive conditional cache size: 0, Positive unconditional cache size: 503, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 9, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 85, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 85, negative conditional: 0, negative unconditional: 85, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 511, Positive cache size: 503, Positive conditional cache size: 0, Positive unconditional cache size: 503, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8, Eliminated conditions: 0 ], Maximal queried relation: 0, Independence queries for same thread: 6 - CounterExampleResult [Line: 19]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L709] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L711] 0 int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L713] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0] [L715] 0 int __unbuffered_p1_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0] [L716] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0] [L717] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L719] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L721] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L722] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0] [L723] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0] [L724] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L725] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0] [L726] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0] [L727] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=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_buff1_thd0=0] [L728] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L729] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L730] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=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_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0] [L731] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=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_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L732] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L733] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0] [L734] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=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_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0] [L735] 0 _Bool y$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=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_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=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] [L736] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=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_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=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] [L737] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L834] 0 pthread_t t1679; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L835] FCALL, FORK 0 pthread_create(&t1679, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L836] 0 pthread_t t1680; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L741] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L746] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L747] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L748] 1 y$flush_delayed = weak$$choice2 [L749] 1 y$mem_tmp = y [L750] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff1) [L750] 1 y = !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff1) [L751] EXPR 1 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)) [L751] 1 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)) [L752] EXPR 1 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)) [L752] 1 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)) [L753] EXPR 1 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used)) [L753] 1 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used)) [L754] EXPR 1 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L754] 1 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L755] EXPR 1 weak$$choice2 ? y$r_buff0_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1)) [L755] 1 y$r_buff0_thd1 = weak$$choice2 ? y$r_buff0_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1)) [L756] EXPR 1 weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L756] 1 y$r_buff1_thd1 = weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L757] 1 __unbuffered_p0_EAX = y [L758] EXPR 1 y$flush_delayed ? y$mem_tmp : y [L758] 1 y = y$flush_delayed ? y$mem_tmp : y [L759] 1 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=1, x=1, 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_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=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] [L764] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=1, x=1, 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_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=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] [L766] 1 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=1, x=1, 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_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=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] [L837] FCALL, FORK 0 pthread_create(&t1680, ((void *)0), P1, ((void *)0)) VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=1, x=1, 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_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=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] [L839] 0 main$tmp_guard0 = __unbuffered_cnt == 2 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=1, x=1, 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_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=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] [L4] COND TRUE 0 !cond VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=1, x=1, 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_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=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] [L771] 2 y$w_buff1 = y$w_buff0 [L772] 2 y$w_buff0 = 1 [L773] 2 y$w_buff1_used = y$w_buff0_used [L774] 2 y$w_buff0_used = (_Bool)1 [L19] COND FALSE 2 !(!expression) [L776] 2 y$r_buff1_thd0 = y$r_buff0_thd0 [L777] 2 y$r_buff1_thd1 = y$r_buff0_thd1 [L778] 2 y$r_buff1_thd2 = y$r_buff0_thd2 [L779] 2 y$r_buff0_thd2 = (_Bool)1 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=1, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L782] 2 y$w_buff1 = y$w_buff0 [L783] 2 y$w_buff0 = 2 [L784] 2 y$w_buff1_used = y$w_buff0_used [L785] 2 y$w_buff0_used = (_Bool)1 [L19] COND TRUE 2 !expression [L19] 2 reach_error() VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=1, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=1, y$w_buff1_used=1] - PositiveResult [Line: 19]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 19]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P1 with 1 thread instances CFG has 5 procedures, 110 locations, 7 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 703.5ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 7.0ms, PartialOrderReductionTime: 668.8ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, 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: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 5 procedures, 110 locations, 7 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 1972.7ms, OverallIterations: 5, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.5ms, PartialOrderReductionTime: 884.4ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 32, 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: 52.2ms SsaConstructionTime, 455.8ms SatisfiabilityAnalysisTime, 413.3ms InterpolantComputationTime, 344 NumberOfCodeBlocks, 344 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 339 ConstructedInterpolants, 0 QuantifiedInterpolants, 669 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 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 - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P1Thread1of1ForFork1 with 1 thread instances CFG has 5 procedures, 110 locations, 7 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 267.5ms, OverallIterations: 3, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.0ms, PartialOrderReductionTime: 111.8ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 7, 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: 5.4ms SsaConstructionTime, 20.6ms SatisfiabilityAnalysisTime, 42.2ms InterpolantComputationTime, 189 NumberOfCodeBlocks, 189 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 126 ConstructedInterpolants, 0 QuantifiedInterpolants, 368 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 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...