/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-Lockstep.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/rfi008_pso.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-98196c323137eee61a7c1131837b356358d783d4-98196c3 [2021-06-17 08:34:25,895 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-17 08:34:25,897 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-17 08:34:25,914 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-06-17 08:34:25,934 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-17 08:34:25,934 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-17 08:34:25,935 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-17 08:34:25,936 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-Lockstep.epf [2021-06-17 08:34:25,954 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-17 08:34:25,955 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-17 08:34:25,955 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-17 08:34:25,955 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-17 08:34:25,957 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-17 08:34:25,957 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-17 08:34:25,957 INFO L138 SettingsManager]: * Use SBE=true [2021-06-17 08:34:25,957 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-17 08:34:25,957 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-17 08:34:25,957 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-17 08:34:25,958 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-17 08:34:25,958 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-17 08:34:25,958 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-17 08:34:25,958 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-17 08:34:25,958 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-17 08:34:25,958 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-17 08:34:25,959 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-17 08:34:25,959 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-17 08:34:25,959 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-17 08:34:25,959 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-17 08:34:25,959 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-17 08:34:25,959 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-17 08:34:25,959 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-17 08:34:25,959 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-17 08:34:25,978 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-17 08:34:25,978 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-17 08:34:25,978 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-17 08:34:25,978 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-17 08:34:25,978 INFO L138 SettingsManager]: * DFS Order used in POR=PSEUDO_LOCKSTEP [2021-06-17 08:34:25,978 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-17 08:34:25,978 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-17 08:34:25,979 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-17 08:34:25,979 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-17 08:34:25,979 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-06-17 08:34:25,979 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-17 08:34:26,211 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-17 08:34:26,230 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-17 08:34:26,232 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-17 08:34:26,233 INFO L271 PluginConnector]: Initializing CDTParser... [2021-06-17 08:34:26,233 INFO L275 PluginConnector]: CDTParser initialized [2021-06-17 08:34:26,234 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi008_pso.oepc.i [2021-06-17 08:34:26,278 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/620b43154/f5cd8280804e46fab3e5fb739d248ba1/FLAGedd305e9d [2021-06-17 08:34:26,699 INFO L306 CDTParser]: Found 1 translation units. [2021-06-17 08:34:26,700 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi008_pso.oepc.i [2021-06-17 08:34:26,715 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/620b43154/f5cd8280804e46fab3e5fb739d248ba1/FLAGedd305e9d [2021-06-17 08:34:26,724 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/620b43154/f5cd8280804e46fab3e5fb739d248ba1 [2021-06-17 08:34:26,726 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-17 08:34:26,727 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-06-17 08:34:26,731 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-06-17 08:34:26,731 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-06-17 08:34:26,733 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-06-17 08:34:26,734 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.06 08:34:26" (1/1) ... [2021-06-17 08:34:26,734 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2de35f0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 08:34:26, skipping insertion in model container [2021-06-17 08:34:26,735 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.06 08:34:26" (1/1) ... [2021-06-17 08:34:26,739 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-06-17 08:34:26,771 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-06-17 08:34:26,891 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/rfi008_pso.oepc.i[992,1005] [2021-06-17 08:34:27,103 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-17 08:34:27,113 INFO L203 MainTranslator]: Completed pre-run [2021-06-17 08:34:27,123 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/rfi008_pso.oepc.i[992,1005] [2021-06-17 08:34:27,181 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-17 08:34:27,240 INFO L208 MainTranslator]: Completed translation [2021-06-17 08:34:27,241 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 08:34:27 WrapperNode [2021-06-17 08:34:27,241 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-06-17 08:34:27,242 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-17 08:34:27,242 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-17 08:34:27,242 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-17 08:34:27,249 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 08:34:27" (1/1) ... [2021-06-17 08:34:27,276 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 08:34:27" (1/1) ... [2021-06-17 08:34:27,311 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-17 08:34:27,312 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-17 08:34:27,312 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-17 08:34:27,312 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-17 08:34:27,321 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 08:34:27" (1/1) ... [2021-06-17 08:34:27,321 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 08:34:27" (1/1) ... [2021-06-17 08:34:27,329 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 08:34:27" (1/1) ... [2021-06-17 08:34:27,330 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 08:34:27" (1/1) ... [2021-06-17 08:34:27,347 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 08:34:27" (1/1) ... [2021-06-17 08:34:27,350 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 08:34:27" (1/1) ... [2021-06-17 08:34:27,352 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 08:34:27" (1/1) ... [2021-06-17 08:34:27,354 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-17 08:34:27,355 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-17 08:34:27,355 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-17 08:34:27,355 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-17 08:34:27,356 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 08:34:27" (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 [2021-06-17 08:34:27,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-06-17 08:34:27,421 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-06-17 08:34:27,421 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-06-17 08:34:27,422 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-06-17 08:34:27,422 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-06-17 08:34:27,422 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-06-17 08:34:27,422 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-06-17 08:34:27,422 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-06-17 08:34:27,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-06-17 08:34:27,422 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-06-17 08:34:27,422 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-17 08:34:27,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-17 08:34:27,424 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-17 08:34:29,149 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-17 08:34:29,150 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-06-17 08:34:29,151 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.06 08:34:29 BoogieIcfgContainer [2021-06-17 08:34:29,151 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-17 08:34:29,152 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-17 08:34:29,152 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-17 08:34:29,154 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-17 08:34:29,154 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.06 08:34:26" (1/3) ... [2021-06-17 08:34:29,155 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63879232 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.06 08:34:29, skipping insertion in model container [2021-06-17 08:34:29,155 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 08:34:27" (2/3) ... [2021-06-17 08:34:29,155 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63879232 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.06 08:34:29, skipping insertion in model container [2021-06-17 08:34:29,155 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.06 08:34:29" (3/3) ... [2021-06-17 08:34:29,156 INFO L111 eAbstractionObserver]: Analyzing ICFG rfi008_pso.oepc.i [2021-06-17 08:34:29,166 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-17 08:34:29,166 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-17 08:34:29,167 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-06-17 08:34:29,167 INFO L470 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-17 08:34:29,196 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,196 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,196 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,197 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,197 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,197 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,197 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,197 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,197 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,197 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,197 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,198 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,198 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,198 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,198 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,198 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,198 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,198 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,198 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,198 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,198 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,199 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,199 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,199 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,199 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,199 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,199 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,199 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,199 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,199 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,199 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,199 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,199 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,200 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,200 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,200 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,200 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,200 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,200 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,200 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,200 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,200 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,200 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,200 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,200 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,200 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,201 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,201 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,201 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,201 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,201 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,201 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,201 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,201 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,203 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,204 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,204 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,204 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,204 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,204 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,204 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,204 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,204 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,204 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,204 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,204 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,204 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,204 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,205 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,205 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,205 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,205 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,205 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,205 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,205 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,205 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,205 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,205 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,205 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,205 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,206 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,206 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,206 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,206 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,206 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,206 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,206 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,206 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,206 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,206 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,206 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,206 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,208 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,208 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,208 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,208 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,208 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,208 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,208 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,209 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,209 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,209 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,209 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,209 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,209 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,209 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,210 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,210 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,210 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,210 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,210 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,210 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,210 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,210 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,211 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,211 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,211 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,211 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,211 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,211 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,211 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,211 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,211 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,211 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,211 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,212 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,212 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,212 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,212 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,212 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,212 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,212 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,212 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,212 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,212 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,212 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,212 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,212 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,213 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,213 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,213 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,213 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,213 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,213 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,213 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,213 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,213 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,213 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,213 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,213 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,214 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,214 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,214 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,214 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,214 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,214 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,215 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,215 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,215 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,215 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,215 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,215 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,216 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,216 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,216 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,216 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,216 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,216 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,216 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,216 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,216 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,216 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,216 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,216 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,217 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,217 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,217 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,217 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,217 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,217 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,217 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,217 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,217 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,217 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,217 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,217 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,217 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,218 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,218 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,218 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,218 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,218 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,218 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,218 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,219 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,219 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,219 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,219 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,219 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,220 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,220 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,220 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,220 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,220 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,220 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,220 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,220 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,220 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,221 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,221 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,221 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,221 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,223 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,223 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,223 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,223 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,223 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,223 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,223 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,224 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,224 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,224 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,224 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,224 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,224 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,224 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,224 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,224 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,224 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,225 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,225 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,225 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,225 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,225 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,225 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,225 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,225 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,225 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,225 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,226 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,226 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,226 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,226 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,226 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,226 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,226 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,226 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,237 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,237 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,237 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,237 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,238 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,238 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,238 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,238 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,238 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,238 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,238 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,239 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,239 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,239 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,239 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,239 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,239 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,239 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,239 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,239 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,239 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,239 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,239 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,240 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,240 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,240 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,240 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,240 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,240 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,240 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,240 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,240 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,240 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,241 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-06-17 08:34:29,260 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-17 08:34:29,312 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-17 08:34:29,312 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-17 08:34:29,312 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-17 08:34:29,312 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-17 08:34:29,312 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-17 08:34:29,312 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-17 08:34:29,312 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-17 08:34:29,313 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == P0======== [2021-06-17 08:34:29,391 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,391 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,392 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,392 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,392 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,392 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,392 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,392 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,392 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,393 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,393 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,393 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,393 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,466 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,505 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,509 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,509 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,509 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,510 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,510 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,510 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,510 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,510 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,510 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,510 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,511 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,511 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,511 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,535 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,537 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,585 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,585 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,586 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,586 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,586 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,586 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,586 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,586 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,586 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,587 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,587 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,587 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,587 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,618 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,618 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,618 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,618 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,618 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,619 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,619 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,619 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,619 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,619 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,619 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,619 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,620 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,625 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,625 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,625 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,627 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,627 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,627 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,627 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,627 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,628 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,628 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,629 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,629 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,629 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,665 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,666 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,666 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,666 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,666 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,666 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,671 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,671 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,672 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,672 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,672 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,672 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,672 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,672 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,697 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,697 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,697 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,698 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,698 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,698 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,698 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,698 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,698 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,699 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,699 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,700 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,700 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,702 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,750 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,751 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,823 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,824 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,880 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,881 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,898 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,899 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,900 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,900 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,900 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,900 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,900 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,900 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,900 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,901 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,901 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,901 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,901 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,901 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,936 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,937 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,937 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,937 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,937 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,937 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,937 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,937 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,938 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,938 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,938 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,938 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,938 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,938 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,964 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,964 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,965 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,965 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,965 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,965 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,965 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,965 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,965 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,966 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,966 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,966 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,966 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,986 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,986 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,986 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,987 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,987 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,987 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,987 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,987 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,987 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,987 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,987 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,988 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:29,988 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,000 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,001 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,001 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,001 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,001 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,001 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,001 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,002 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,002 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,002 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,002 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,002 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,002 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,004 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,028 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,029 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,029 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,029 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,029 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,029 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,029 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,030 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,030 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,030 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,030 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,030 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,030 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,073 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,073 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,073 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,073 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,073 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,073 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,074 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,074 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,074 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,074 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,074 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,074 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,074 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,090 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,096 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,104 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,153 INFO L301 ceAbstractionStarter]: Result for error location P0 was SAFE (1/3) [2021-06-17 08:34:30,154 INFO L255 AbstractCegarLoop]: Starting to check reachability of 3 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-17 08:34:30,225 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-17 08:34:30,225 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-17 08:34:30,225 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-17 08:34:30,225 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-17 08:34:30,225 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-17 08:34:30,225 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-17 08:34:30,225 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-17 08:34:30,225 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-17 08:34:30,248 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,249 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,249 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,249 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,249 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,249 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,250 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,250 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,250 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,250 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,250 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,251 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,251 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,287 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,315 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,316 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,316 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,316 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,316 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,316 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,316 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,317 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,317 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,317 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,317 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,317 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,317 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,318 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,350 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,352 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,374 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 08:34:30,378 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 08:34:30,378 INFO L82 PathProgramCache]: Analyzing trace with hash -1886298325, now seen corresponding path program 1 times [2021-06-17 08:34:30,383 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 08:34:30,383 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1660857153] [2021-06-17 08:34:30,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 08:34:30,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 08:34:30,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 08:34:30,657 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 08:34:30,657 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1660857153] [2021-06-17 08:34:30,657 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1660857153] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 08:34:30,657 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 08:34:30,657 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-17 08:34:30,658 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [86952626] [2021-06-17 08:34:30,674 INFO L462 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-06-17 08:34:30,674 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 08:34:30,682 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-06-17 08:34:30,683 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-06-17 08:34:30,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 08:34:30,684 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 08:34:30,685 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 35.5) internal successors, (71), 2 states have internal predecessors, (71), 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) [2021-06-17 08:34:30,685 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 08:34:30,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 08:34:30,693 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-17 08:34:30,693 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 08:34:30,694 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 08:34:30,694 INFO L82 PathProgramCache]: Analyzing trace with hash 294748689, now seen corresponding path program 1 times [2021-06-17 08:34:30,694 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 08:34:30,694 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2130454685] [2021-06-17 08:34:30,694 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 08:34:30,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 08:34:30,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 08:34:30,844 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 08:34:30,844 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2130454685] [2021-06-17 08:34:30,844 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2130454685] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 08:34:30,844 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 08:34:30,844 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-06-17 08:34:30,844 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1762999710] [2021-06-17 08:34:30,845 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-17 08:34:30,845 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 08:34:30,845 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-17 08:34:30,846 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-17 08:34:30,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 08:34:30,846 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 08:34:30,846 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 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) [2021-06-17 08:34:30,846 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 08:34:30,846 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 08:34:30,854 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,854 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,854 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,854 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,854 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,855 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,855 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,855 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,855 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,855 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,855 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,855 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,855 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,898 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,899 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,899 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,899 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,899 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,899 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,899 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,899 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,900 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,900 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,900 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,900 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,900 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,933 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,934 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,934 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,934 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,935 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,935 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,935 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,935 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,935 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,935 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,935 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,935 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,935 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,936 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,954 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,954 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,955 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,955 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,955 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,955 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,955 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,955 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,955 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,955 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,955 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,956 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,956 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,958 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,978 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:30,979 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 08:34:31,022 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 08:34:31,022 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-17 08:34:31,022 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 08:34:31,023 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 08:34:31,023 INFO L82 PathProgramCache]: Analyzing trace with hash -1828256985, now seen corresponding path program 1 times [2021-06-17 08:34:31,023 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 08:34:31,023 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1418089344] [2021-06-17 08:34:31,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 08:34:31,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 08:34:31,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 08:34:31,513 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 08:34:31,513 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1418089344] [2021-06-17 08:34:31,513 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1418089344] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 08:34:31,513 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 08:34:31,513 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-06-17 08:34:31,513 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [675336649] [2021-06-17 08:34:31,514 INFO L462 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-06-17 08:34:31,514 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 08:34:31,514 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-06-17 08:34:31,514 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2021-06-17 08:34:31,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 08:34:31,515 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 08:34:31,515 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 5.846153846153846) internal successors, (76), 13 states have internal predecessors, (76), 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) [2021-06-17 08:34:31,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 08:34:31,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 08:34:31,515 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 08:34:31,738 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,739 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,766 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,766 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,766 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,767 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,767 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,767 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,767 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,767 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,767 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,767 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,767 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,767 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,767 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,768 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,784 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,785 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,785 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,785 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,785 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,785 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,786 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,786 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,786 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,786 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,786 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,786 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,786 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:31,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 08:34:31,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 08:34:31,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 08:34:31,814 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-06-17 08:34:31,815 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 08:34:31,816 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 08:34:31,817 INFO L82 PathProgramCache]: Analyzing trace with hash 1742067445, now seen corresponding path program 2 times [2021-06-17 08:34:31,817 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 08:34:31,817 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1254741561] [2021-06-17 08:34:31,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 08:34:31,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 08:34:32,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 08:34:32,251 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 08:34:32,251 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1254741561] [2021-06-17 08:34:32,251 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1254741561] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 08:34:32,251 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 08:34:32,251 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-06-17 08:34:32,252 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1337255627] [2021-06-17 08:34:32,252 INFO L462 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-06-17 08:34:32,252 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 08:34:32,252 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-06-17 08:34:32,253 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2021-06-17 08:34:32,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 08:34:32,253 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 08:34:32,253 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 5.846153846153846) internal successors, (76), 13 states have internal predecessors, (76), 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) [2021-06-17 08:34:32,253 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 08:34:32,253 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 08:34:32,253 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 08:34:32,253 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 08:34:32,460 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,461 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,461 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,461 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,461 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,461 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,461 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,461 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,461 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,461 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,461 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,461 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,461 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,488 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,488 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,488 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,488 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,488 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,488 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,488 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,489 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,489 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,489 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,489 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,489 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,489 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 08:34:32,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 08:34:32,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 08:34:32,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-17 08:34:32,515 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-06-17 08:34:32,515 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 08:34:32,516 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 08:34:32,516 INFO L82 PathProgramCache]: Analyzing trace with hash -660832863, now seen corresponding path program 1 times [2021-06-17 08:34:32,516 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 08:34:32,516 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [739655844] [2021-06-17 08:34:32,516 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 08:34:32,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 08:34:32,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 08:34:32,630 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 08:34:32,630 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [739655844] [2021-06-17 08:34:32,630 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [739655844] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 08:34:32,630 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 08:34:32,630 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-17 08:34:32,630 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1324610636] [2021-06-17 08:34:32,631 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-17 08:34:32,631 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 08:34:32,631 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-17 08:34:32,631 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-06-17 08:34:32,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 08:34:32,632 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 08:34:32,632 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 10.714285714285714) internal successors, (75), 7 states have internal predecessors, (75), 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) [2021-06-17 08:34:32,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 08:34:32,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 08:34:32,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-17 08:34:32,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-17 08:34:32,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 08:34:32,874 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,875 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,875 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,875 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,875 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,875 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,875 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,875 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,876 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,876 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,876 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,876 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,876 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,877 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,905 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,906 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,906 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,906 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,906 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,906 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,906 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,906 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,906 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,906 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,906 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,906 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,906 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,909 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,926 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,926 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,970 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:32,971 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 08:34:33,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 08:34:33,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-17 08:34:33,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-17 08:34:33,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 08:34:33,013 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-06-17 08:34:33,013 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 08:34:33,013 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 08:34:33,013 INFO L82 PathProgramCache]: Analyzing trace with hash -1117144337, now seen corresponding path program 3 times [2021-06-17 08:34:33,013 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 08:34:33,013 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [328586065] [2021-06-17 08:34:33,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 08:34:33,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-17 08:34:33,063 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-17 08:34:33,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-17 08:34:33,114 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-17 08:34:33,158 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-06-17 08:34:33,158 INFO L573 BasicCegarLoop]: Counterexample might be feasible [2021-06-17 08:34:33,158 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-06-17 08:34:33,171 INFO L301 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (2/3) [2021-06-17 08:34:33,173 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 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 [2021-06-17 08:34:33,177 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-17 08:34:33,177 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-17 08:34:33,177 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-17 08:34:33,177 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-17 08:34:33,177 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-17 08:34:33,177 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-17 08:34:33,177 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-17 08:34:33,177 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == P0Thread1of1ForFork0======== [2021-06-17 08:34:33,195 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,195 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,195 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,195 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,195 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,195 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,195 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,196 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,196 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,196 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,196 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,196 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,196 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,219 INFO L430 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 08:34:33,219 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 08:34:33,219 INFO L82 PathProgramCache]: Analyzing trace with hash -214490864, now seen corresponding path program 1 times [2021-06-17 08:34:33,219 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 08:34:33,219 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [874740687] [2021-06-17 08:34:33,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 08:34:33,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 08:34:33,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 08:34:33,235 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 08:34:33,235 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [874740687] [2021-06-17 08:34:33,235 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [874740687] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 08:34:33,235 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 08:34:33,236 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-17 08:34:33,236 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [763501830] [2021-06-17 08:34:33,236 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-17 08:34:33,236 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 08:34:33,236 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-17 08:34:33,236 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-17 08:34:33,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 08:34:33,236 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 08:34:33,236 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 20.5) internal successors, (41), 3 states have internal predecessors, (41), 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) [2021-06-17 08:34:33,237 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 08:34:33,241 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,247 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,247 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,247 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,248 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,248 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,248 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,248 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,248 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,248 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,248 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,248 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,248 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,249 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,253 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,254 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,254 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,254 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,254 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,254 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,254 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,254 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,254 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,255 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,255 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,255 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,255 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,307 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,308 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,308 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,308 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,308 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,308 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,309 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,309 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,309 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,309 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,309 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,309 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,309 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,309 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,345 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,345 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,345 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,345 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,346 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,346 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,346 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,346 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,346 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,346 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,346 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,346 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,346 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,348 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,367 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,368 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,389 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,390 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,390 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,391 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,391 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,391 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,391 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,391 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,391 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,391 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,391 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,392 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,392 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,392 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,411 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,412 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,432 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,432 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,433 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,433 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,433 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,433 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,433 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,433 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,433 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,433 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,433 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,433 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,434 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,462 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,463 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,485 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,486 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,526 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,527 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,542 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,543 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,543 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,543 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,543 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,543 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,543 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,544 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,544 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,544 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,544 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,544 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,544 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,544 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,600 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,600 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,600 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,600 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,601 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,601 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,601 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,601 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,601 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,601 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,601 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,601 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,601 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,601 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,629 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,630 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,630 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,630 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,630 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,630 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,630 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,630 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,630 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,631 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,631 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,631 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,631 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,632 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,645 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,645 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,645 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,645 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,645 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,645 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,645 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,645 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,646 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,646 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,646 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,646 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,646 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,659 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,660 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,660 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,660 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,660 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,660 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,660 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,660 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,660 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,660 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,660 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,660 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,661 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,672 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,672 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,672 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,672 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,672 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,672 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,672 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,673 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,673 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,673 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,673 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,673 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,673 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,674 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,691 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,692 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,692 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,692 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,692 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,692 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,692 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,692 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,692 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,692 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,693 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,693 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,693 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,721 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,722 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,722 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,722 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,722 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,722 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,722 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,722 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,722 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,722 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,722 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,722 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,722 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,741 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,741 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,741 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,741 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,741 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,742 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,742 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,742 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,742 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,742 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,742 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,742 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,742 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,757 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,757 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,757 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,757 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,757 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,757 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,757 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,757 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,757 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,757 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,758 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,758 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,758 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,770 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,777 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,780 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,785 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,811 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,822 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,828 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,845 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,845 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,845 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,845 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,845 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,845 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,845 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,845 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,845 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,845 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,845 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,845 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,846 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,867 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,867 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,867 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,867 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,867 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite41_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,867 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,867 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,867 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,867 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite38_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,868 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,868 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,868 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,868 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite39_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 08:34:33,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 08:34:33,887 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-06-17 08:34:33,887 INFO L301 ceAbstractionStarter]: Result for error location P0Thread1of1ForFork0 was SAFE (3/3) [2021-06-17 08:34:33,888 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-06-17 08:34:33,984 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.06 08:34:33 BasicIcfg [2021-06-17 08:34:33,984 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-17 08:34:33,985 INFO L168 Benchmark]: Toolchain (without parser) took 7258.12 ms. Allocated memory was 219.2 MB in the beginning and 392.2 MB in the end (delta: 173.0 MB). Free memory was 182.9 MB in the beginning and 219.7 MB in the end (delta: -36.8 MB). Peak memory consumption was 137.2 MB. Max. memory is 8.0 GB. [2021-06-17 08:34:33,985 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 219.2 MB. Free memory is still 201.2 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-06-17 08:34:33,985 INFO L168 Benchmark]: CACSL2BoogieTranslator took 510.67 ms. Allocated memory is still 219.2 MB. Free memory was 182.7 MB in the beginning and 178.0 MB in the end (delta: 4.7 MB). Peak memory consumption was 13.6 MB. Max. memory is 8.0 GB. [2021-06-17 08:34:33,985 INFO L168 Benchmark]: Boogie Procedure Inliner took 69.27 ms. Allocated memory is still 219.2 MB. Free memory was 178.0 MB in the beginning and 174.9 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-06-17 08:34:33,986 INFO L168 Benchmark]: Boogie Preprocessor took 42.70 ms. Allocated memory is still 219.2 MB. Free memory was 174.9 MB in the beginning and 172.4 MB in the end (delta: 2.5 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-06-17 08:34:33,986 INFO L168 Benchmark]: RCFGBuilder took 1796.16 ms. Allocated memory was 219.2 MB in the beginning and 271.6 MB in the end (delta: 52.4 MB). Free memory was 172.4 MB in the beginning and 190.2 MB in the end (delta: -17.8 MB). Peak memory consumption was 103.7 MB. Max. memory is 8.0 GB. [2021-06-17 08:34:33,986 INFO L168 Benchmark]: TraceAbstraction took 4831.96 ms. Allocated memory was 271.6 MB in the beginning and 392.2 MB in the end (delta: 120.6 MB). Free memory was 189.6 MB in the beginning and 219.7 MB in the end (delta: -30.1 MB). Peak memory consumption was 90.5 MB. Max. memory is 8.0 GB. [2021-06-17 08:34:33,989 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 219.2 MB. Free memory is still 201.2 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 510.67 ms. Allocated memory is still 219.2 MB. Free memory was 182.7 MB in the beginning and 178.0 MB in the end (delta: 4.7 MB). Peak memory consumption was 13.6 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 69.27 ms. Allocated memory is still 219.2 MB. Free memory was 178.0 MB in the beginning and 174.9 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 42.70 ms. Allocated memory is still 219.2 MB. Free memory was 174.9 MB in the beginning and 172.4 MB in the end (delta: 2.5 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1796.16 ms. Allocated memory was 219.2 MB in the beginning and 271.6 MB in the end (delta: 52.4 MB). Free memory was 172.4 MB in the beginning and 190.2 MB in the end (delta: -17.8 MB). Peak memory consumption was 103.7 MB. Max. memory is 8.0 GB. * TraceAbstraction took 4831.96 ms. Allocated memory was 271.6 MB in the beginning and 392.2 MB in the end (delta: 120.6 MB). Free memory was 189.6 MB in the beginning and 219.7 MB in the end (delta: -30.1 MB). Peak memory consumption was 90.5 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: 4699, positive: 4289, positive conditional: 1691, positive unconditional: 2598, negative: 410, negative conditional: 299, negative unconditional: 111, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 4589, positive: 4289, positive conditional: 1691, positive unconditional: 2598, negative: 300, negative conditional: 189, negative unconditional: 111, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 4589, positive: 4289, positive conditional: 0, positive unconditional: 4289, negative: 300, negative conditional: 0, negative unconditional: 300, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 884, positive: 852, positive conditional: 0, positive unconditional: 852, negative: 32, negative conditional: 0, negative unconditional: 32, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 884, positive: 850, positive conditional: 0, positive unconditional: 850, negative: 34, negative conditional: 0, negative unconditional: 34, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 34, positive: 2, positive conditional: 0, positive unconditional: 2, negative: 32, negative conditional: 0, negative unconditional: 32, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 34, positive: 2, positive conditional: 0, positive unconditional: 2, negative: 32, negative conditional: 0, negative unconditional: 32, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 562, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 559, negative conditional: 0, negative unconditional: 559, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 4589, positive: 3437, positive conditional: 0, positive unconditional: 3437, negative: 268, negative conditional: 0, negative unconditional: 268, unknown: 884, unknown conditional: 0, unknown unconditional: 884] , Statistics on independence cache: Total cache size (in pairs): 884, Positive cache size: 852, Positive conditional cache size: 0, Positive unconditional cache size: 852, Negative cache size: 32, Negative conditional cache size: 0, Negative unconditional cache size: 32 ], Maximal queried relation: 0, Independence queries for same thread: 110 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 610, Number of persistent set computation: 1460, Number of trivial persistent sets: 1100, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 4699, positive: 4289, positive conditional: 1691, positive unconditional: 2598, negative: 410, negative conditional: 299, negative unconditional: 111, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 4589, positive: 4289, positive conditional: 1691, positive unconditional: 2598, negative: 300, negative conditional: 189, negative unconditional: 111, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 4589, positive: 4289, positive conditional: 0, positive unconditional: 4289, negative: 300, negative conditional: 0, negative unconditional: 300, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 884, positive: 852, positive conditional: 0, positive unconditional: 852, negative: 32, negative conditional: 0, negative unconditional: 32, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 884, positive: 850, positive conditional: 0, positive unconditional: 850, negative: 34, negative conditional: 0, negative unconditional: 34, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 34, positive: 2, positive conditional: 0, positive unconditional: 2, negative: 32, negative conditional: 0, negative unconditional: 32, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 34, positive: 2, positive conditional: 0, positive unconditional: 2, negative: 32, negative conditional: 0, negative unconditional: 32, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 562, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 559, negative conditional: 0, negative unconditional: 559, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 4589, positive: 3437, positive conditional: 0, positive unconditional: 3437, negative: 268, negative conditional: 0, negative unconditional: 268, unknown: 884, unknown conditional: 0, unknown unconditional: 884] , Statistics on independence cache: Total cache size (in pairs): 884, Positive cache size: 852, Positive conditional cache size: 0, Positive unconditional cache size: 852, Negative cache size: 32, Negative conditional cache size: 0, Negative unconditional cache size: 32 ], Maximal queried relation: 0, Independence queries for same thread: 110 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3479, positive: 3305, positive conditional: 1101, positive unconditional: 2204, negative: 174, negative conditional: 123, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 3365, positive: 3305, positive conditional: 1101, positive unconditional: 2204, negative: 60, negative conditional: 9, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 3365, positive: 3291, positive conditional: 0, positive unconditional: 3291, negative: 74, negative conditional: 0, negative unconditional: 74, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 611, positive: 593, positive conditional: 0, positive unconditional: 593, negative: 18, negative conditional: 0, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 611, positive: 592, positive conditional: 0, positive unconditional: 592, negative: 19, negative conditional: 0, negative unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 19, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 18, negative conditional: 0, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 30, positive: 7, positive conditional: 6, positive unconditional: 1, negative: 23, negative conditional: 5, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 457, positive: 67, positive conditional: 66, positive unconditional: 1, negative: 390, negative conditional: 86, negative unconditional: 305, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 3365, positive: 2698, positive conditional: 0, positive unconditional: 2698, negative: 56, negative conditional: 0, negative unconditional: 56, unknown: 611, unknown conditional: 0, unknown unconditional: 611] , Statistics on independence cache: Total cache size (in pairs): 622, Positive cache size: 599, Positive conditional cache size: 6, Positive unconditional cache size: 593, Negative cache size: 23, Negative conditional cache size: 5, Negative unconditional cache size: 18, SemanticConditionEliminator.Independence Queries: [ total: 280, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 266, negative conditional: 11, negative unconditional: 255, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 280, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 266, negative conditional: 11, negative unconditional: 255, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 30, positive: 7, positive conditional: 6, positive unconditional: 1, negative: 23, negative conditional: 5, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 457, positive: 67, positive conditional: 66, positive unconditional: 1, negative: 390, negative conditional: 86, negative unconditional: 305, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 280, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 261, negative conditional: 6, negative unconditional: 255, unknown: 11, unknown conditional: 11, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 622, Positive cache size: 599, Positive conditional cache size: 6, Positive unconditional cache size: 593, Negative cache size: 23, Negative conditional cache size: 5, Negative unconditional cache size: 18, Eliminated conditions: 74, SemanticConditionEliminator.Independence Queries: [ total: 280, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 266, negative conditional: 11, negative unconditional: 255, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 280, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 266, negative conditional: 11, negative unconditional: 255, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 30, positive: 7, positive conditional: 6, positive unconditional: 1, negative: 23, negative conditional: 5, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 457, positive: 67, positive conditional: 66, positive unconditional: 1, negative: 390, negative conditional: 86, negative unconditional: 305, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 280, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 261, negative conditional: 6, negative unconditional: 255, unknown: 11, unknown conditional: 11, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 622, Positive cache size: 599, Positive conditional cache size: 6, Positive unconditional cache size: 593, Negative cache size: 23, Negative conditional cache size: 5, Negative unconditional cache size: 18, Eliminated conditions: 74, SemanticConditionEliminator.Independence Queries: [ total: 280, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 266, negative conditional: 11, negative unconditional: 255, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 280, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 266, negative conditional: 11, negative unconditional: 255, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 30, positive: 7, positive conditional: 6, positive unconditional: 1, negative: 23, negative conditional: 5, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 457, positive: 67, positive conditional: 66, positive unconditional: 1, negative: 390, negative conditional: 86, negative unconditional: 305, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 280, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 261, negative conditional: 6, negative unconditional: 255, unknown: 11, unknown conditional: 11, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 622, Positive cache size: 599, Positive conditional cache size: 6, Positive unconditional cache size: 593, Negative cache size: 23, Negative conditional cache size: 5, Negative unconditional cache size: 18, Eliminated conditions: 74, SemanticConditionEliminator.Independence Queries: [ total: 280, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 266, negative conditional: 11, negative unconditional: 255, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 280, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 266, negative conditional: 11, negative unconditional: 255, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 30, positive: 7, positive conditional: 6, positive unconditional: 1, negative: 23, negative conditional: 5, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 457, positive: 67, positive conditional: 66, positive unconditional: 1, negative: 390, negative conditional: 86, negative unconditional: 305, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 280, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 261, negative conditional: 6, negative unconditional: 255, unknown: 11, unknown conditional: 11, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 622, Positive cache size: 599, Positive conditional cache size: 6, Positive unconditional cache size: 593, Negative cache size: 23, Negative conditional cache size: 5, Negative unconditional cache size: 18, Eliminated conditions: 74, SemanticConditionEliminator.Independence Queries: [ total: 280, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 266, negative conditional: 11, negative unconditional: 255, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 280, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 266, negative conditional: 11, negative unconditional: 255, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 30, positive: 7, positive conditional: 6, positive unconditional: 1, negative: 23, negative conditional: 5, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 457, positive: 67, positive conditional: 66, positive unconditional: 1, negative: 390, negative conditional: 86, negative unconditional: 305, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 280, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 261, negative conditional: 6, negative unconditional: 255, unknown: 11, unknown conditional: 11, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 622, Positive cache size: 599, Positive conditional cache size: 6, Positive unconditional cache size: 593, Negative cache size: 23, Negative conditional cache size: 5, Negative unconditional cache size: 18, Eliminated conditions: 74 ], Maximal queried relation: 5, Independence queries for same thread: 114 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 368, Number of persistent set computation: 1975, Number of trivial persistent sets: 1829, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 3479, positive: 3305, positive conditional: 1101, positive unconditional: 2204, negative: 174, negative conditional: 123, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 3365, positive: 3305, positive conditional: 1101, positive unconditional: 2204, negative: 60, negative conditional: 9, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 3365, positive: 3291, positive conditional: 0, positive unconditional: 3291, negative: 74, negative conditional: 0, negative unconditional: 74, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 611, positive: 593, positive conditional: 0, positive unconditional: 593, negative: 18, negative conditional: 0, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 611, positive: 592, positive conditional: 0, positive unconditional: 592, negative: 19, negative conditional: 0, negative unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 19, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 18, negative conditional: 0, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 30, positive: 7, positive conditional: 6, positive unconditional: 1, negative: 23, negative conditional: 5, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 457, positive: 67, positive conditional: 66, positive unconditional: 1, negative: 390, negative conditional: 86, negative unconditional: 305, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 3365, positive: 2698, positive conditional: 0, positive unconditional: 2698, negative: 56, negative conditional: 0, negative unconditional: 56, unknown: 611, unknown conditional: 0, unknown unconditional: 611] , Statistics on independence cache: Total cache size (in pairs): 622, Positive cache size: 599, Positive conditional cache size: 6, Positive unconditional cache size: 593, Negative cache size: 23, Negative conditional cache size: 5, Negative unconditional cache size: 18, SemanticConditionEliminator.Independence Queries: [ total: 280, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 266, negative conditional: 11, negative unconditional: 255, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 280, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 266, negative conditional: 11, negative unconditional: 255, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 30, positive: 7, positive conditional: 6, positive unconditional: 1, negative: 23, negative conditional: 5, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 457, positive: 67, positive conditional: 66, positive unconditional: 1, negative: 390, negative conditional: 86, negative unconditional: 305, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 280, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 261, negative conditional: 6, negative unconditional: 255, unknown: 11, unknown conditional: 11, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 622, Positive cache size: 599, Positive conditional cache size: 6, Positive unconditional cache size: 593, Negative cache size: 23, Negative conditional cache size: 5, Negative unconditional cache size: 18, Eliminated conditions: 74, SemanticConditionEliminator.Independence Queries: [ total: 280, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 266, negative conditional: 11, negative unconditional: 255, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 280, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 266, negative conditional: 11, negative unconditional: 255, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 30, positive: 7, positive conditional: 6, positive unconditional: 1, negative: 23, negative conditional: 5, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 457, positive: 67, positive conditional: 66, positive unconditional: 1, negative: 390, negative conditional: 86, negative unconditional: 305, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 280, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 261, negative conditional: 6, negative unconditional: 255, unknown: 11, unknown conditional: 11, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 622, Positive cache size: 599, Positive conditional cache size: 6, Positive unconditional cache size: 593, Negative cache size: 23, Negative conditional cache size: 5, Negative unconditional cache size: 18, Eliminated conditions: 74, SemanticConditionEliminator.Independence Queries: [ total: 280, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 266, negative conditional: 11, negative unconditional: 255, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 280, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 266, negative conditional: 11, negative unconditional: 255, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 30, positive: 7, positive conditional: 6, positive unconditional: 1, negative: 23, negative conditional: 5, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 457, positive: 67, positive conditional: 66, positive unconditional: 1, negative: 390, negative conditional: 86, negative unconditional: 305, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 280, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 261, negative conditional: 6, negative unconditional: 255, unknown: 11, unknown conditional: 11, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 622, Positive cache size: 599, Positive conditional cache size: 6, Positive unconditional cache size: 593, Negative cache size: 23, Negative conditional cache size: 5, Negative unconditional cache size: 18, Eliminated conditions: 74, SemanticConditionEliminator.Independence Queries: [ total: 280, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 266, negative conditional: 11, negative unconditional: 255, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 280, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 266, negative conditional: 11, negative unconditional: 255, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 30, positive: 7, positive conditional: 6, positive unconditional: 1, negative: 23, negative conditional: 5, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 457, positive: 67, positive conditional: 66, positive unconditional: 1, negative: 390, negative conditional: 86, negative unconditional: 305, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 280, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 261, negative conditional: 6, negative unconditional: 255, unknown: 11, unknown conditional: 11, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 622, Positive cache size: 599, Positive conditional cache size: 6, Positive unconditional cache size: 593, Negative cache size: 23, Negative conditional cache size: 5, Negative unconditional cache size: 18, Eliminated conditions: 74, SemanticConditionEliminator.Independence Queries: [ total: 280, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 266, negative conditional: 11, negative unconditional: 255, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 280, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 266, negative conditional: 11, negative unconditional: 255, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 30, positive: 7, positive conditional: 6, positive unconditional: 1, negative: 23, negative conditional: 5, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 457, positive: 67, positive conditional: 66, positive unconditional: 1, negative: 390, negative conditional: 86, negative unconditional: 305, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 280, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 261, negative conditional: 6, negative unconditional: 255, unknown: 11, unknown conditional: 11, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 622, Positive cache size: 599, Positive conditional cache size: 6, Positive unconditional cache size: 593, Negative cache size: 23, Negative conditional cache size: 5, Negative unconditional cache size: 18, Eliminated conditions: 74 ], Maximal queried relation: 5, Independence queries for same thread: 114 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 4870, positive: 4476, positive conditional: 1742, positive unconditional: 2734, negative: 394, negative conditional: 279, negative unconditional: 115, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 4767, positive: 4476, positive conditional: 1742, positive unconditional: 2734, negative: 291, negative conditional: 176, negative unconditional: 115, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 4767, positive: 4452, positive conditional: 0, positive unconditional: 4452, negative: 315, negative conditional: 0, negative unconditional: 315, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 884, positive: 848, positive conditional: 0, positive unconditional: 848, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 884, positive: 846, positive conditional: 0, positive unconditional: 846, negative: 38, negative conditional: 0, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 38, positive: 2, positive conditional: 0, positive unconditional: 2, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 6, positive conditional: 4, positive unconditional: 2, negative: 42, negative conditional: 6, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 549, positive: 31, positive conditional: 30, positive unconditional: 2, negative: 518, negative conditional: 73, negative unconditional: 445, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 4767, positive: 3604, positive conditional: 0, positive unconditional: 3604, negative: 279, negative conditional: 0, negative unconditional: 279, unknown: 884, unknown conditional: 0, unknown unconditional: 884] , Statistics on independence cache: Total cache size (in pairs): 894, Positive cache size: 852, Positive conditional cache size: 4, Positive unconditional cache size: 848, Negative cache size: 42, Negative conditional cache size: 6, Negative unconditional cache size: 36, SemanticConditionEliminator.Independence Queries: [ total: 314, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 290, negative conditional: 26, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 314, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 290, negative conditional: 26, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 6, positive conditional: 4, positive unconditional: 2, negative: 42, negative conditional: 6, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 549, positive: 31, positive conditional: 30, positive unconditional: 2, negative: 518, negative conditional: 73, negative unconditional: 445, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 314, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 284, negative conditional: 20, negative unconditional: 264, unknown: 10, unknown conditional: 10, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 894, Positive cache size: 852, Positive conditional cache size: 4, Positive unconditional cache size: 848, Negative cache size: 42, Negative conditional cache size: 6, Negative unconditional cache size: 36, Eliminated conditions: 150 ], Maximal queried relation: 1, Independence queries for same thread: 103 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 427, Number of persistent set computation: 1467, Number of trivial persistent sets: 1127, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 4870, positive: 4476, positive conditional: 1742, positive unconditional: 2734, negative: 394, negative conditional: 279, negative unconditional: 115, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 4767, positive: 4476, positive conditional: 1742, positive unconditional: 2734, negative: 291, negative conditional: 176, negative unconditional: 115, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 4767, positive: 4452, positive conditional: 0, positive unconditional: 4452, negative: 315, negative conditional: 0, negative unconditional: 315, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 884, positive: 848, positive conditional: 0, positive unconditional: 848, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 884, positive: 846, positive conditional: 0, positive unconditional: 846, negative: 38, negative conditional: 0, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 38, positive: 2, positive conditional: 0, positive unconditional: 2, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 6, positive conditional: 4, positive unconditional: 2, negative: 42, negative conditional: 6, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 549, positive: 31, positive conditional: 30, positive unconditional: 2, negative: 518, negative conditional: 73, negative unconditional: 445, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 4767, positive: 3604, positive conditional: 0, positive unconditional: 3604, negative: 279, negative conditional: 0, negative unconditional: 279, unknown: 884, unknown conditional: 0, unknown unconditional: 884] , Statistics on independence cache: Total cache size (in pairs): 894, Positive cache size: 852, Positive conditional cache size: 4, Positive unconditional cache size: 848, Negative cache size: 42, Negative conditional cache size: 6, Negative unconditional cache size: 36, SemanticConditionEliminator.Independence Queries: [ total: 314, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 290, negative conditional: 26, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 314, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 290, negative conditional: 26, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 6, positive conditional: 4, positive unconditional: 2, negative: 42, negative conditional: 6, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 549, positive: 31, positive conditional: 30, positive unconditional: 2, negative: 518, negative conditional: 73, negative unconditional: 445, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 314, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 284, negative conditional: 20, negative unconditional: 264, unknown: 10, unknown conditional: 10, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 894, Positive cache size: 852, Positive conditional cache size: 4, Positive unconditional cache size: 848, Negative cache size: 42, Negative conditional cache size: 6, Negative unconditional cache size: 36, Eliminated conditions: 150 ], Maximal queried relation: 1, Independence queries for same thread: 103 - PositiveResult [Line: 19]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - 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_p0_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0] [L715] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0] [L717] 0 int __unbuffered_p1_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0] [L718] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0] [L719] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L721] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L722] 0 _Bool x$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0] [L723] 0 int x$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0] [L724] 0 _Bool x$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0] [L725] 0 _Bool x$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0] [L726] 0 _Bool x$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0] [L727] 0 _Bool x$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0] [L728] 0 _Bool x$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0] [L729] 0 _Bool x$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0] [L730] 0 _Bool x$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0] [L731] 0 int *x$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}] [L732] 0 int x$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0] [L733] 0 _Bool x$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0] [L734] 0 int x$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0] [L735] 0 _Bool x$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0] [L737] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L738] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L739] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L831] 0 pthread_t t1725; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L832] FCALL, FORK 0 pthread_create(&t1725, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L743] 1 x$w_buff1 = x$w_buff0 [L744] 1 x$w_buff0 = 1 [L745] 1 x$w_buff1_used = x$w_buff0_used [L746] 1 x$w_buff0_used = (_Bool)1 [L19] COND FALSE 1 !(!expression) [L748] 1 x$r_buff1_thd0 = x$r_buff0_thd0 [L749] 1 x$r_buff1_thd1 = x$r_buff0_thd1 [L750] 1 x$r_buff1_thd2 = x$r_buff0_thd2 [L751] 1 x$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0] [L754] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L755] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L756] 1 x$flush_delayed = weak$$choice2 [L757] 1 x$mem_tmp = x [L758] EXPR 1 !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff1) [L758] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff1 [L758] EXPR 1 !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff1) [L758] 1 x = !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff1) [L759] EXPR 1 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff0)) [L759] 1 x$w_buff0 = weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff0)) [L760] EXPR 1 weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff1 : x$w_buff1)) [L760] 1 x$w_buff1 = weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff1 : x$w_buff1)) [L761] EXPR 1 weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used)) [L761] 1 x$w_buff0_used = weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used)) [L762] EXPR 1 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L762] 1 x$w_buff1_used = weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L763] EXPR 1 weak$$choice2 ? x$r_buff0_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff0_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1)) [L763] 1 x$r_buff0_thd1 = weak$$choice2 ? x$r_buff0_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff0_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1)) [L764] EXPR 1 weak$$choice2 ? x$r_buff1_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff1_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L764] 1 x$r_buff1_thd1 = weak$$choice2 ? x$r_buff1_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff1_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L765] 1 __unbuffered_p0_EAX = x [L766] EXPR 1 x$flush_delayed ? x$mem_tmp : x [L766] 1 x = x$flush_delayed ? x$mem_tmp : x [L767] 1 x$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0] [L833] 0 pthread_t t1726; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0] [L770] 1 __unbuffered_p0_EBX = y VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0] [L834] FCALL, FORK 0 pthread_create(&t1726, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0] [L787] 2 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L790] 2 __unbuffered_p1_EAX = y VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L793] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L794] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L795] 2 x$flush_delayed = weak$$choice2 [L796] 2 x$mem_tmp = x [L797] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff1) [L797] 2 x = !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff1) [L798] EXPR 2 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0)) [L798] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0) [L798] EXPR 2 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0)) [L798] 2 x$w_buff0 = weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0)) [L799] EXPR 2 weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff1 : x$w_buff1)) [L799] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff1 : x$w_buff1) [L799] EXPR 2 weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff1 : x$w_buff1)) [L799] 2 x$w_buff1 = weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff1 : x$w_buff1)) [L800] EXPR 2 weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used)) [L800] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used) [L800] EXPR 2 weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used)) [L800] 2 x$w_buff0_used = weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used)) [L801] EXPR 2 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L801] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L801] EXPR 2 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L801] 2 x$w_buff1_used = weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L802] EXPR 2 weak$$choice2 ? x$r_buff0_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff0_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2)) [L802] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff0_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2) [L802] EXPR 2 weak$$choice2 ? x$r_buff0_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff0_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2)) [L802] 2 x$r_buff0_thd2 = weak$$choice2 ? x$r_buff0_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff0_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2)) [L803] EXPR 2 weak$$choice2 ? x$r_buff1_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff1_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L803] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff1_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L803] EXPR 2 weak$$choice2 ? x$r_buff1_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff1_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L803] 2 x$r_buff1_thd2 = weak$$choice2 ? x$r_buff1_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff1_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L804] 2 __unbuffered_p1_EBX = x [L805] EXPR 2 x$flush_delayed ? x$mem_tmp : x [L805] 2 x = x$flush_delayed ? x$mem_tmp : x [L806] 2 x$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L773] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) [L773] 1 x = x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) [L774] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used [L774] 1 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used [L775] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$w_buff1_used [L775] 1 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$w_buff1_used [L776] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1 [L776] 1 x$r_buff0_thd1 = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1 [L777] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$r_buff1_thd1 [L777] 1 x$r_buff1_thd1 = x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$r_buff1_thd1 [L809] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L809] EXPR 2 x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x [L809] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L809] 2 x = x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L810] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L810] 2 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L811] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L811] 2 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L812] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L812] 2 x$r_buff0_thd2 = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L813] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 [L813] 2 x$r_buff1_thd2 = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 [L780] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L816] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L836] 0 main$tmp_guard0 = __unbuffered_cnt == 2 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L782] 1 return 0; VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L818] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L4] COND FALSE 0 !(!cond) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L840] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L840] EXPR 0 x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x [L840] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L840] 0 x = x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L841] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L841] 0 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L842] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L842] 0 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L843] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L843] 0 x$r_buff0_thd0 = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L844] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L844] 0 x$r_buff1_thd0 = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L847] 0 main$tmp_guard1 = !(__unbuffered_p0_EAX == 1 && __unbuffered_p0_EBX == 0 && __unbuffered_p1_EAX == 1 && __unbuffered_p1_EBX == 0) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L19] COND TRUE 0 !expression VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L19] 0 reach_error() VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P0 with 1 thread instances CFG has 5 procedures, 111 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 877.7ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 7.1ms, PartialOrderReductionTime: 815.5ms, 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, 111 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 3016.0ms, OverallIterations: 6, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 2.3ms, PartialOrderReductionTime: 1272.1ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 44, 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: 30.1ms SsaConstructionTime, 441.0ms SatisfiabilityAnalysisTime, 943.0ms InterpolantComputationTime, 444 NumberOfCodeBlocks, 444 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 363 ConstructedInterpolants, 0 QuantifiedInterpolants, 2342 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: P0Thread1of1ForFork0 with 1 thread instances CFG has 5 procedures, 111 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 713.9ms, OverallIterations: 1, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.1ms, PartialOrderReductionTime: 689.9ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 3, 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: 0.7ms SsaConstructionTime, 2.0ms SatisfiabilityAnalysisTime, 9.7ms InterpolantComputationTime, 41 NumberOfCodeBlocks, 41 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 40 ConstructedInterpolants, 0 QuantifiedInterpolants, 68 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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...