/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/safe002_pso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-9e34d99ae2c6837f487980c721c4b6acf9d9b15c-9e34d99 [2021-07-10 10:20:21,409 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-10 10:20:21,411 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-10 10:20:21,430 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-07-10 10:20:21,453 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-10 10:20:21,453 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-10 10:20:21,454 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-10 10:20:21,455 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe.epf [2021-07-10 10:20:21,488 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-10 10:20:21,488 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-10 10:20:21,489 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-07-10 10:20:21,489 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-07-10 10:20:21,490 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-10 10:20:21,490 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-10 10:20:21,490 INFO L138 SettingsManager]: * Use SBE=true [2021-07-10 10:20:21,490 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-10 10:20:21,490 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-10 10:20:21,490 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-10 10:20:21,490 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-10 10:20:21,490 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-10 10:20:21,490 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-10 10:20:21,491 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-10 10:20:21,491 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-10 10:20:21,491 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-10 10:20:21,491 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-10 10:20:21,491 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-10 10:20:21,491 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-10 10:20:21,491 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-10 10:20:21,491 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-10 10:20:21,491 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-07-10 10:20:21,491 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-10 10:20:21,492 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-10 10:20:21,492 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-10 10:20:21,492 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-10 10:20:21,492 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-10 10:20:21,492 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-10 10:20:21,492 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-10 10:20:21,492 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-07-10 10:20:21,492 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-07-10 10:20:21,492 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-10 10:20:21,492 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-07-10 10:20:21,493 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-07-10 10:20:21,752 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-10 10:20:21,781 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-10 10:20:21,783 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-10 10:20:21,783 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-10 10:20:21,784 INFO L275 PluginConnector]: CDTParser initialized [2021-07-10 10:20:21,785 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe002_pso.opt.i [2021-07-10 10:20:21,843 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27950a395/8ddcb0e5411244e8800bad681e4cdba3/FLAG517ffebe2 [2021-07-10 10:20:22,307 INFO L306 CDTParser]: Found 1 translation units. [2021-07-10 10:20:22,308 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe002_pso.opt.i [2021-07-10 10:20:22,329 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27950a395/8ddcb0e5411244e8800bad681e4cdba3/FLAG517ffebe2 [2021-07-10 10:20:22,344 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/27950a395/8ddcb0e5411244e8800bad681e4cdba3 [2021-07-10 10:20:22,346 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-10 10:20:22,347 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-07-10 10:20:22,348 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-10 10:20:22,348 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-10 10:20:22,368 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-10 10:20:22,368 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 10:20:22" (1/1) ... [2021-07-10 10:20:22,369 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fd36d0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:20:22, skipping insertion in model container [2021-07-10 10:20:22,369 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 10:20:22" (1/1) ... [2021-07-10 10:20:22,384 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-10 10:20:22,441 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-10 10:20:22,572 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/safe002_pso.opt.i[992,1005] [2021-07-10 10:20:22,754 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-10 10:20:22,759 INFO L203 MainTranslator]: Completed pre-run [2021-07-10 10:20:22,770 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/safe002_pso.opt.i[992,1005] [2021-07-10 10:20:22,819 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-10 10:20:22,854 INFO L208 MainTranslator]: Completed translation [2021-07-10 10:20:22,855 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:20:22 WrapperNode [2021-07-10 10:20:22,855 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-10 10:20:22,855 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-10 10:20:22,855 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-10 10:20:22,856 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-10 10:20:22,860 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:20:22" (1/1) ... [2021-07-10 10:20:22,886 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:20:22" (1/1) ... [2021-07-10 10:20:22,912 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-10 10:20:22,912 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-10 10:20:22,912 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-10 10:20:22,913 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-10 10:20:22,918 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:20:22" (1/1) ... [2021-07-10 10:20:22,918 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:20:22" (1/1) ... [2021-07-10 10:20:22,932 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:20:22" (1/1) ... [2021-07-10 10:20:22,933 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:20:22" (1/1) ... [2021-07-10 10:20:22,938 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:20:22" (1/1) ... [2021-07-10 10:20:22,940 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:20:22" (1/1) ... [2021-07-10 10:20:22,942 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:20:22" (1/1) ... [2021-07-10 10:20:22,960 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-10 10:20:22,960 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-10 10:20:22,960 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-10 10:20:22,960 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-10 10:20:22,961 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:20:22" (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 [2021-07-10 10:20:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-07-10 10:20:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-07-10 10:20:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-07-10 10:20:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-07-10 10:20:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-07-10 10:20:23,015 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-07-10 10:20:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-07-10 10:20:23,016 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-07-10 10:20:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-07-10 10:20:23,016 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-07-10 10:20:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-07-10 10:20:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-07-10 10:20:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-10 10:20:23,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-10 10:20:23,017 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-07-10 10:20:24,323 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-10 10:20:24,323 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-07-10 10:20:24,325 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 10:20:24 BoogieIcfgContainer [2021-07-10 10:20:24,325 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-10 10:20:24,326 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-10 10:20:24,326 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-10 10:20:24,328 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-10 10:20:24,328 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 10:20:22" (1/3) ... [2021-07-10 10:20:24,328 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4cbbd85d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 10:20:24, skipping insertion in model container [2021-07-10 10:20:24,329 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:20:22" (2/3) ... [2021-07-10 10:20:24,329 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4cbbd85d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 10:20:24, skipping insertion in model container [2021-07-10 10:20:24,329 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 10:20:24" (3/3) ... [2021-07-10 10:20:24,330 INFO L111 eAbstractionObserver]: Analyzing ICFG safe002_pso.opt.i [2021-07-10 10:20:24,334 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-07-10 10:20:24,334 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-10 10:20:24,335 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-07-10 10:20:24,335 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-07-10 10:20:24,379 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,379 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,379 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,379 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,379 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,380 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,380 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,380 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,380 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,380 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,380 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,380 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,380 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,380 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,380 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,381 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,381 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,381 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,381 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,381 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,381 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,381 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,381 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,381 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,381 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,381 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,382 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,382 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,382 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,382 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,382 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,382 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,382 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,382 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,382 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,382 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,383 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,383 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,383 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,383 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,383 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,383 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,383 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,383 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,383 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,383 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,385 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,385 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,385 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,385 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,385 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,385 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,385 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,385 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,386 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,386 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,386 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,386 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,386 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,386 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,386 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,386 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,386 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,386 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,386 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,386 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,387 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,387 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,387 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,387 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,387 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,387 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,387 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,387 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,387 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,387 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,387 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,387 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,388 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,388 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,388 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,388 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,388 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,388 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,390 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,390 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,390 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,390 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,390 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,390 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,391 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,391 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,391 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,391 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,391 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,391 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,391 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,391 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,391 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,391 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,392 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,392 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,392 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,392 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,392 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,392 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,392 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,392 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,392 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,393 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,393 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,393 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,393 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,393 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,393 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,393 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,393 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,393 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,394 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,394 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,394 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,394 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,394 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,394 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,395 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,395 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,395 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,395 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,395 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,395 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,395 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,395 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,395 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,395 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,396 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,396 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,396 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,396 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,396 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,396 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,396 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,396 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,396 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,397 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,397 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,397 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,397 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,397 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,399 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,399 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,399 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,399 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,399 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,399 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,399 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,399 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,399 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,400 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,401 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,401 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,401 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,401 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,402 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,402 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,402 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,402 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,402 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,402 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,402 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,402 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,402 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,402 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,403 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,403 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,403 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,403 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,403 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,403 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,403 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,403 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,403 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,403 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,404 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,404 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,404 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,405 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,405 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,405 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,405 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,405 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,405 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,406 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,406 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,406 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,406 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,406 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,406 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,407 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-07-10 10:20:24,423 INFO L255 AbstractCegarLoop]: Starting to check reachability of 4 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 [2021-07-10 10:20:24,461 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-10 10:20:24,461 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-10 10:20:24,461 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-10 10:20:24,461 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-10 10:20:24,462 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-10 10:20:24,462 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-10 10:20:24,462 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-10 10:20:24,462 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-07-10 10:20:24,566 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,570 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,594 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,609 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,610 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,610 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,610 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,610 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,610 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,611 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,611 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,611 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,611 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,613 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,614 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,614 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,616 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:24,659 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 10:20:24,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:20:24,666 INFO L82 PathProgramCache]: Analyzing trace with hash 1409732921, now seen corresponding path program 1 times [2021-07-10 10:20:24,682 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:20:24,683 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [394736286] [2021-07-10 10:20:24,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:20:24,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:20:24,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:20:24,897 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:20:24,897 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [394736286] [2021-07-10 10:20:24,898 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [394736286] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:20:24,898 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:20:24,898 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-10 10:20:24,898 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1465037780] [2021-07-10 10:20:24,904 INFO L462 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-07-10 10:20:24,904 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:20:24,914 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-07-10 10:20:24,916 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-07-10 10:20:24,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:24,917 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:20:24,919 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 10:20:24,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:24,940 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:24,940 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-10 10:20:24,940 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 10:20:24,940 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:20:24,941 INFO L82 PathProgramCache]: Analyzing trace with hash 400750687, now seen corresponding path program 1 times [2021-07-10 10:20:24,941 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:20:24,941 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1549104522] [2021-07-10 10:20:24,941 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:20:24,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:20:25,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:20:25,112 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:20:25,112 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1549104522] [2021-07-10 10:20:25,112 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1549104522] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:20:25,112 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:20:25,112 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-07-10 10:20:25,112 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2041293691] [2021-07-10 10:20:25,113 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-10 10:20:25,113 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:20:25,113 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-10 10:20:25,114 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-07-10 10:20:25,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:25,114 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:20:25,114 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 7 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 10:20:25,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:25,114 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:25,181 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,182 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,182 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,182 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,182 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,182 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,182 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,182 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,182 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,183 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,183 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,183 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,183 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,196 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,197 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,197 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,197 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,197 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,197 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,197 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,197 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,197 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,197 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,198 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,198 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,198 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,198 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,212 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,212 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,212 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,212 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,213 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,213 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,213 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,213 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,213 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,213 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,213 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,213 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,214 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,226 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,226 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,226 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,226 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,227 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,227 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,227 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,227 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,227 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,227 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,227 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,227 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,227 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:25,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 10:20:25,258 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-07-10 10:20:25,259 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 10:20:25,259 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:20:25,259 INFO L82 PathProgramCache]: Analyzing trace with hash 238339296, now seen corresponding path program 1 times [2021-07-10 10:20:25,259 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:20:25,259 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [896882666] [2021-07-10 10:20:25,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:20:25,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:20:25,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:20:25,377 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:20:25,378 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [896882666] [2021-07-10 10:20:25,378 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [896882666] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:20:25,378 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:20:25,378 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-07-10 10:20:25,378 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [223067397] [2021-07-10 10:20:25,378 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-10 10:20:25,378 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:20:25,379 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-10 10:20:25,379 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-07-10 10:20:25,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:25,379 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:20:25,379 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 10.0) internal successors, (70), 7 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) [2021-07-10 10:20:25,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:25,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 10:20:25,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:25,466 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,466 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,467 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,467 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,467 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,467 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,467 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,467 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,467 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,467 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,467 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,467 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,467 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,496 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:25,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:25,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:25,524 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-07-10 10:20:25,525 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 10:20:25,525 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:20:25,525 INFO L82 PathProgramCache]: Analyzing trace with hash -1334543788, now seen corresponding path program 1 times [2021-07-10 10:20:25,525 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:20:25,525 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [899600534] [2021-07-10 10:20:25,525 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:20:25,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:20:25,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:20:25,679 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:20:25,679 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [899600534] [2021-07-10 10:20:25,679 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [899600534] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:20:25,679 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:20:25,679 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-10 10:20:25,680 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [976763915] [2021-07-10 10:20:25,680 INFO L462 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-10 10:20:25,681 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:20:25,681 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-10 10:20:25,681 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-07-10 10:20:25,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:25,681 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:20:25,681 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 15.8) internal successors, (79), 5 states have internal predecessors, (79), 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) [2021-07-10 10:20:25,681 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:25,681 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:25,681 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:25,681 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:25,705 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,706 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:25,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:25,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:25,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 10:20:25,738 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-07-10 10:20:25,738 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 10:20:25,739 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:20:25,739 INFO L82 PathProgramCache]: Analyzing trace with hash -801052888, now seen corresponding path program 1 times [2021-07-10 10:20:25,739 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:20:25,739 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1902409786] [2021-07-10 10:20:25,739 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:20:25,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:20:25,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:20:25,908 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:20:25,908 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1902409786] [2021-07-10 10:20:25,908 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1902409786] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:20:25,908 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:20:25,908 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-07-10 10:20:25,908 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2086365333] [2021-07-10 10:20:25,909 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-10 10:20:25,909 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:20:25,909 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-10 10:20:25,910 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-07-10 10:20:25,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:25,910 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:20:25,910 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 12.0) internal successors, (84), 7 states have internal predecessors, (84), 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) [2021-07-10 10:20:25,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:25,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:25,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:25,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 10:20:25,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:25,978 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:25,979 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,014 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,022 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,029 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,035 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,077 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,077 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,077 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,077 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,077 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,078 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,078 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,078 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,078 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,078 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,078 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,078 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,078 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,090 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,091 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,091 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,091 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,091 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,091 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,091 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,091 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,091 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,091 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,091 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,091 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,092 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,103 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,104 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,104 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,104 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,104 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,104 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,104 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,104 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,104 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,104 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,104 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,105 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,105 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,116 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,117 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,117 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,117 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,118 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,118 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,118 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,118 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,118 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,118 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,118 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,118 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,118 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,170 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,171 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,171 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,171 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,171 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,171 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,171 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,171 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,171 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,171 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,172 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,172 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,172 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,172 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,211 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,211 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,212 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,212 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,212 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,212 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,212 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,212 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,212 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,212 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,212 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,212 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,213 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,214 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,230 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,230 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,231 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,231 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,231 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,231 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,231 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,231 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,231 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,231 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,231 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,231 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,231 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,248 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,249 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,249 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,249 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,249 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,249 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,249 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,249 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,249 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,249 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,249 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,250 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,250 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,251 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,267 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,267 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,267 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,268 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,268 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,268 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,268 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,268 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,268 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,268 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,268 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,268 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,268 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,301 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,301 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,301 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,301 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,301 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,301 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,301 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,301 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,302 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,302 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,302 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,302 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,302 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,319 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,319 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,320 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,320 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,320 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,320 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,320 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,320 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,320 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,320 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,320 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,320 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,320 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,320 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,340 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,340 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,341 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,341 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,341 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,341 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,341 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,341 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,341 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,341 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,341 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,341 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,341 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,353 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,353 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,353 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,353 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,354 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,354 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,354 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,354 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,354 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,354 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,354 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,354 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,354 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:26,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:26,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:26,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 10:20:26,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:26,381 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-07-10 10:20:26,381 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 10:20:26,382 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:20:26,382 INFO L82 PathProgramCache]: Analyzing trace with hash 2075744752, now seen corresponding path program 2 times [2021-07-10 10:20:26,382 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:20:26,382 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [184071577] [2021-07-10 10:20:26,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:20:26,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:20:26,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:20:26,481 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:20:26,481 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [184071577] [2021-07-10 10:20:26,481 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [184071577] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:20:26,481 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:20:26,482 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-07-10 10:20:26,482 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [406566698] [2021-07-10 10:20:26,483 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-07-10 10:20:26,483 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:20:26,483 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-07-10 10:20:26,483 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-07-10 10:20:26,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:26,483 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:20:26,483 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 10.5) internal successors, (84), 8 states have internal predecessors, (84), 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) [2021-07-10 10:20:26,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:26,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:26,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:26,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 10:20:26,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:26,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:26,593 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,593 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,593 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,593 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,593 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,593 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,593 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,594 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,594 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,594 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,594 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,594 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,594 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:26,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:26,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:26,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 10:20:26,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:26,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-10 10:20:26,635 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-07-10 10:20:26,635 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 10:20:26,635 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:20:26,635 INFO L82 PathProgramCache]: Analyzing trace with hash 840910106, now seen corresponding path program 1 times [2021-07-10 10:20:26,635 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:20:26,635 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1688382084] [2021-07-10 10:20:26,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:20:26,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:20:26,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:20:26,724 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:20:26,724 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1688382084] [2021-07-10 10:20:26,724 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1688382084] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:20:26,725 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:20:26,725 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-10 10:20:26,725 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1456405480] [2021-07-10 10:20:26,725 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-10 10:20:26,725 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:20:26,725 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-10 10:20:26,725 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-10 10:20:26,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:26,725 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:20:26,726 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 13.333333333333334) internal successors, (80), 6 states have internal predecessors, (80), 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) [2021-07-10 10:20:26,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:26,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:26,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:26,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 10:20:26,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:26,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-10 10:20:26,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:26,778 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,778 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,779 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,779 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,779 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,779 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,779 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,779 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,779 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,779 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,779 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,779 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,779 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,779 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,808 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,814 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,815 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,974 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,975 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:26,989 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:27,042 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:27,061 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:27,502 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:27,502 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:27,502 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:27,502 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:27,502 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:27,502 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:27,502 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:27,502 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:27,503 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:27,503 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:27,503 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:27,503 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:27,503 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:27,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:27,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-07-10 10:20:27,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-07-10 10:20:27,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 10:20:27,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 10:20:27,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-07-10 10:20:27,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 10:20:27,782 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-07-10 10:20:27,782 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 10:20:27,782 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:20:27,782 INFO L82 PathProgramCache]: Analyzing trace with hash 164666459, now seen corresponding path program 1 times [2021-07-10 10:20:27,782 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:20:27,782 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [368403241] [2021-07-10 10:20:27,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:20:27,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:20:27,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:20:27,904 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:20:27,904 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [368403241] [2021-07-10 10:20:27,904 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [368403241] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:20:27,904 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:20:27,904 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-07-10 10:20:27,904 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1657923120] [2021-07-10 10:20:27,904 INFO L462 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-07-10 10:20:27,904 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:20:27,905 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-07-10 10:20:27,905 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-07-10 10:20:27,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:27,905 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:20:27,905 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 9.11111111111111) internal successors, (82), 9 states have internal predecessors, (82), 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) [2021-07-10 10:20:27,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:27,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-07-10 10:20:27,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-07-10 10:20:27,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 10:20:27,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 10:20:27,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-07-10 10:20:27,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 10:20:27,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:27,961 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:27,985 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:27,985 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,010 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,029 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,113 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,114 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,114 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,114 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,114 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,114 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,114 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,114 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,114 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,114 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,114 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,114 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,114 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,134 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,135 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,135 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,135 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,135 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,135 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,136 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,136 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,136 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,136 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,136 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,136 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,136 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,136 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,278 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,312 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,313 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,313 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,313 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,313 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,313 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,313 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,313 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,313 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,313 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,313 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,313 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,313 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,313 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,336 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,336 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,336 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,336 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,336 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,336 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,336 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,336 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,336 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,337 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,337 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,337 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,337 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,356 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,357 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,357 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,357 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,357 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,357 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,357 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,357 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,357 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,358 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,358 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,358 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,358 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,358 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,377 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,378 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,378 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,378 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,378 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,378 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,378 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,378 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,378 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,378 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,378 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,379 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,379 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,379 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,451 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,453 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,480 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,481 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,481 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,481 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,481 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,481 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,481 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,481 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,481 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,481 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,481 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,481 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,481 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:28,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-07-10 10:20:28,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-07-10 10:20:28,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 10:20:28,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 10:20:28,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-07-10 10:20:28,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 10:20:28,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 10:20:28,581 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-07-10 10:20:28,581 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 10:20:28,581 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:20:28,581 INFO L82 PathProgramCache]: Analyzing trace with hash -1930441666, now seen corresponding path program 1 times [2021-07-10 10:20:28,581 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:20:28,581 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1030581299] [2021-07-10 10:20:28,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:20:28,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:20:28,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:20:28,769 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:20:28,769 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1030581299] [2021-07-10 10:20:28,769 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1030581299] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:20:28,769 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:20:28,769 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-07-10 10:20:28,770 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [402453526] [2021-07-10 10:20:28,770 INFO L462 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-07-10 10:20:28,770 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:20:28,770 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-07-10 10:20:28,770 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-07-10 10:20:28,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:28,770 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:20:28,770 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 8.3) internal successors, (83), 10 states have internal predecessors, (83), 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) [2021-07-10 10:20:28,771 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:28,771 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-07-10 10:20:28,771 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-07-10 10:20:28,771 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 10:20:28,771 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 10:20:28,771 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-07-10 10:20:28,771 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 10:20:28,771 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 10:20:28,771 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:28,932 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,965 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,966 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:28,983 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,040 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,041 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,053 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,087 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,110 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,197 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,198 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,198 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,198 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,198 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,198 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,198 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,198 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,198 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,198 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,198 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,198 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,198 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,198 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,254 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,255 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,255 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,255 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,255 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,255 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,255 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,256 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,256 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,256 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,256 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,256 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,256 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,256 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,274 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,274 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,274 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,274 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,274 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,274 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,274 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,274 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,274 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,274 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,274 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,274 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,274 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,313 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,314 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,314 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,314 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,315 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,315 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,315 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,315 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,315 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,315 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,315 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,315 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,315 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,315 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,350 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,351 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,351 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,351 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,351 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,351 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,351 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,351 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,351 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,352 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,352 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,352 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,352 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,352 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,417 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,418 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,418 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,418 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,418 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,418 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,418 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,419 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,419 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,419 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,419 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,419 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,419 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,419 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,471 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,471 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,471 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,471 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,472 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,472 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,472 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,472 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,472 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,472 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,472 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,472 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,472 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,510 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,510 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,511 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,511 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,511 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,511 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,511 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,511 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,511 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,511 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,511 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,511 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,511 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,512 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,583 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,584 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,584 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,584 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,585 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,585 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,585 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,585 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,585 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,585 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,585 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,585 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,585 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,585 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,607 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,624 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,624 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,726 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,727 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,727 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,727 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,727 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,727 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,727 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,727 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,727 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,727 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,727 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,728 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,728 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:29,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:29,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-07-10 10:20:29,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-07-10 10:20:29,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 10:20:29,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 10:20:29,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-07-10 10:20:29,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 10:20:29,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 10:20:29,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-10 10:20:29,745 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-07-10 10:20:29,745 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 10:20:29,745 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:20:29,745 INFO L82 PathProgramCache]: Analyzing trace with hash 1065143867, now seen corresponding path program 1 times [2021-07-10 10:20:29,746 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:20:29,746 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1924227322] [2021-07-10 10:20:29,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:20:29,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:20:29,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:20:29,829 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:20:29,829 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1924227322] [2021-07-10 10:20:29,829 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1924227322] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:20:29,829 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:20:29,829 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-07-10 10:20:29,829 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2058065866] [2021-07-10 10:20:29,829 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-07-10 10:20:29,829 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:20:29,830 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-07-10 10:20:29,830 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-07-10 10:20:29,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:29,830 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:20:29,830 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 10.25) internal successors, (82), 8 states have internal predecessors, (82), 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) [2021-07-10 10:20:29,830 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:29,830 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-07-10 10:20:29,830 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-07-10 10:20:29,830 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 10:20:29,830 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 10:20:29,831 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-07-10 10:20:29,831 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 10:20:29,831 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 10:20:29,831 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-07-10 10:20:29,831 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:30,076 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,076 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,076 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,076 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,076 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,076 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,076 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,077 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,077 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,077 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,077 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,077 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,077 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,078 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,132 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,132 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,133 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,133 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,133 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,133 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,133 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,133 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,133 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,133 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,133 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,133 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,133 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,134 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:30,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:30,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-07-10 10:20:30,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-07-10 10:20:30,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 10:20:30,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 10:20:30,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-07-10 10:20:30,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 10:20:30,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 10:20:30,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-07-10 10:20:30,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 10:20:30,153 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-07-10 10:20:30,153 INFO L430 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 10:20:30,153 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:20:30,153 INFO L82 PathProgramCache]: Analyzing trace with hash -1778871363, now seen corresponding path program 1 times [2021-07-10 10:20:30,153 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:20:30,153 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1900423668] [2021-07-10 10:20:30,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:20:30,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-10 10:20:30,212 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-10 10:20:30,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-10 10:20:30,264 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-10 10:20:30,305 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-10 10:20:30,305 INFO L609 BasicCegarLoop]: Counterexample might be feasible [2021-07-10 10:20:30,305 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-07-10 10:20:30,325 INFO L301 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (1/2) [2021-07-10 10:20:30,328 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-07-10 10:20:30,490 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 10:20:30 BasicIcfg [2021-07-10 10:20:30,490 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-10 10:20:30,491 INFO L168 Benchmark]: Toolchain (without parser) took 8144.24 ms. Allocated memory was 204.5 MB in the beginning and 597.7 MB in the end (delta: 393.2 MB). Free memory was 167.7 MB in the beginning and 438.6 MB in the end (delta: -270.9 MB). Peak memory consumption was 122.7 MB. Max. memory is 8.0 GB. [2021-07-10 10:20:30,491 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 204.5 MB. Free memory is still 186.0 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-07-10 10:20:30,491 INFO L168 Benchmark]: CACSL2BoogieTranslator took 506.90 ms. Allocated memory is still 204.5 MB. Free memory was 167.5 MB in the beginning and 174.7 MB in the end (delta: -7.2 MB). Peak memory consumption was 11.5 MB. Max. memory is 8.0 GB. [2021-07-10 10:20:30,491 INFO L168 Benchmark]: Boogie Procedure Inliner took 56.47 ms. Allocated memory is still 204.5 MB. Free memory was 174.7 MB in the beginning and 171.9 MB in the end (delta: 2.8 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-07-10 10:20:30,492 INFO L168 Benchmark]: Boogie Preprocessor took 47.40 ms. Allocated memory is still 204.5 MB. Free memory was 171.9 MB in the beginning and 169.8 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-07-10 10:20:30,492 INFO L168 Benchmark]: RCFGBuilder took 1364.52 ms. Allocated memory is still 204.5 MB. Free memory was 169.8 MB in the beginning and 72.4 MB in the end (delta: 97.4 MB). Peak memory consumption was 105.2 MB. Max. memory is 8.0 GB. [2021-07-10 10:20:30,492 INFO L168 Benchmark]: TraceAbstraction took 6164.69 ms. Allocated memory was 204.5 MB in the beginning and 597.7 MB in the end (delta: 393.2 MB). Free memory was 71.9 MB in the beginning and 438.6 MB in the end (delta: -366.7 MB). Peak memory consumption was 26.0 MB. Max. memory is 8.0 GB. [2021-07-10 10:20:30,493 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 204.5 MB. Free memory is still 186.0 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 506.90 ms. Allocated memory is still 204.5 MB. Free memory was 167.5 MB in the beginning and 174.7 MB in the end (delta: -7.2 MB). Peak memory consumption was 11.5 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 56.47 ms. Allocated memory is still 204.5 MB. Free memory was 174.7 MB in the beginning and 171.9 MB in the end (delta: 2.8 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 47.40 ms. Allocated memory is still 204.5 MB. Free memory was 171.9 MB in the beginning and 169.8 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1364.52 ms. Allocated memory is still 204.5 MB. Free memory was 169.8 MB in the beginning and 72.4 MB in the end (delta: 97.4 MB). Peak memory consumption was 105.2 MB. Max. memory is 8.0 GB. * TraceAbstraction took 6164.69 ms. Allocated memory was 204.5 MB in the beginning and 597.7 MB in the end (delta: 393.2 MB). Free memory was 71.9 MB in the beginning and 438.6 MB in the end (delta: -366.7 MB). Peak memory consumption was 26.0 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 58047, positive: 55667, positive conditional: 49867, positive unconditional: 5800, negative: 2380, negative conditional: 2282, negative unconditional: 98, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 57264, positive: 55667, positive conditional: 49867, positive unconditional: 5800, negative: 1597, negative conditional: 1499, negative unconditional: 98, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 57264, positive: 54350, positive conditional: 0, positive unconditional: 54350, negative: 2914, negative conditional: 0, negative unconditional: 2914, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1520, positive: 1473, positive conditional: 0, positive unconditional: 1473, negative: 47, negative conditional: 0, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1520, positive: 1467, positive conditional: 0, positive unconditional: 1467, negative: 53, negative conditional: 0, negative unconditional: 53, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 53, positive: 6, positive conditional: 0, positive unconditional: 6, negative: 47, negative conditional: 0, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 41, positive conditional: 35, positive unconditional: 6, negative: 100, negative conditional: 53, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1399, positive: 329, positive conditional: 322, positive unconditional: 7, negative: 1070, negative conditional: 654, negative unconditional: 416, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 57264, positive: 52877, positive conditional: 0, positive unconditional: 52877, negative: 2867, negative conditional: 0, negative unconditional: 2867, unknown: 1520, unknown conditional: 0, unknown unconditional: 1520] , Statistics on independence cache: Total cache size (in pairs): 1608, Positive cache size: 1508, Positive conditional cache size: 35, Positive unconditional cache size: 1473, Negative cache size: 100, Negative conditional cache size: 53, Negative unconditional cache size: 47, SemanticConditionEliminator.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 41, positive conditional: 35, positive unconditional: 6, negative: 100, negative conditional: 53, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1399, positive: 329, positive conditional: 322, positive unconditional: 7, negative: 1070, negative conditional: 654, negative unconditional: 416, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 20066, positive: 1282, positive conditional: 1282, positive unconditional: 0, negative: 18696, negative conditional: 1987, negative unconditional: 16709, unknown: 88, unknown conditional: 88, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1608, Positive cache size: 1508, Positive conditional cache size: 35, Positive unconditional cache size: 1473, Negative cache size: 100, Negative conditional cache size: 53, Negative unconditional cache size: 47, Eliminated conditions: 16227, SemanticConditionEliminator.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 41, positive conditional: 35, positive unconditional: 6, negative: 100, negative conditional: 53, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1399, positive: 329, positive conditional: 322, positive unconditional: 7, negative: 1070, negative conditional: 654, negative unconditional: 416, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 20066, positive: 1282, positive conditional: 1282, positive unconditional: 0, negative: 18696, negative conditional: 1987, negative unconditional: 16709, unknown: 88, unknown conditional: 88, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1608, Positive cache size: 1508, Positive conditional cache size: 35, Positive unconditional cache size: 1473, Negative cache size: 100, Negative conditional cache size: 53, Negative unconditional cache size: 47, Eliminated conditions: 16227, SemanticConditionEliminator.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 41, positive conditional: 35, positive unconditional: 6, negative: 100, negative conditional: 53, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1399, positive: 329, positive conditional: 322, positive unconditional: 7, negative: 1070, negative conditional: 654, negative unconditional: 416, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 20066, positive: 1282, positive conditional: 1282, positive unconditional: 0, negative: 18696, negative conditional: 1987, negative unconditional: 16709, unknown: 88, unknown conditional: 88, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1608, Positive cache size: 1508, Positive conditional cache size: 35, Positive unconditional cache size: 1473, Negative cache size: 100, Negative conditional cache size: 53, Negative unconditional cache size: 47, Eliminated conditions: 16227, SemanticConditionEliminator.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 41, positive conditional: 35, positive unconditional: 6, negative: 100, negative conditional: 53, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1399, positive: 329, positive conditional: 322, positive unconditional: 7, negative: 1070, negative conditional: 654, negative unconditional: 416, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 20066, positive: 1282, positive conditional: 1282, positive unconditional: 0, negative: 18696, negative conditional: 1987, negative unconditional: 16709, unknown: 88, unknown conditional: 88, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1608, Positive cache size: 1508, Positive conditional cache size: 35, Positive unconditional cache size: 1473, Negative cache size: 100, Negative conditional cache size: 53, Negative unconditional cache size: 47, Eliminated conditions: 16227, SemanticConditionEliminator.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 41, positive conditional: 35, positive unconditional: 6, negative: 100, negative conditional: 53, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1399, positive: 329, positive conditional: 322, positive unconditional: 7, negative: 1070, negative conditional: 654, negative unconditional: 416, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 20066, positive: 1282, positive conditional: 1282, positive unconditional: 0, negative: 18696, negative conditional: 1987, negative unconditional: 16709, unknown: 88, unknown conditional: 88, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1608, Positive cache size: 1508, Positive conditional cache size: 35, Positive unconditional cache size: 1473, Negative cache size: 100, Negative conditional cache size: 53, Negative unconditional cache size: 47, Eliminated conditions: 16227, SemanticConditionEliminator.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 41, positive conditional: 35, positive unconditional: 6, negative: 100, negative conditional: 53, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1399, positive: 329, positive conditional: 322, positive unconditional: 7, negative: 1070, negative conditional: 654, negative unconditional: 416, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 20066, positive: 1282, positive conditional: 1282, positive unconditional: 0, negative: 18696, negative conditional: 1987, negative unconditional: 16709, unknown: 88, unknown conditional: 88, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1608, Positive cache size: 1508, Positive conditional cache size: 35, Positive unconditional cache size: 1473, Negative cache size: 100, Negative conditional cache size: 53, Negative unconditional cache size: 47, Eliminated conditions: 16227, SemanticConditionEliminator.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 41, positive conditional: 35, positive unconditional: 6, negative: 100, negative conditional: 53, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1399, positive: 329, positive conditional: 322, positive unconditional: 7, negative: 1070, negative conditional: 654, negative unconditional: 416, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 20066, positive: 1282, positive conditional: 1282, positive unconditional: 0, negative: 18696, negative conditional: 1987, negative unconditional: 16709, unknown: 88, unknown conditional: 88, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1608, Positive cache size: 1508, Positive conditional cache size: 35, Positive unconditional cache size: 1473, Negative cache size: 100, Negative conditional cache size: 53, Negative unconditional cache size: 47, Eliminated conditions: 16227, SemanticConditionEliminator.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 41, positive conditional: 35, positive unconditional: 6, negative: 100, negative conditional: 53, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1399, positive: 329, positive conditional: 322, positive unconditional: 7, negative: 1070, negative conditional: 654, negative unconditional: 416, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 20066, positive: 1282, positive conditional: 1282, positive unconditional: 0, negative: 18696, negative conditional: 1987, negative unconditional: 16709, unknown: 88, unknown conditional: 88, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1608, Positive cache size: 1508, Positive conditional cache size: 35, Positive unconditional cache size: 1473, Negative cache size: 100, Negative conditional cache size: 53, Negative unconditional cache size: 47, Eliminated conditions: 16227, SemanticConditionEliminator.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 41, positive conditional: 35, positive unconditional: 6, negative: 100, negative conditional: 53, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1399, positive: 329, positive conditional: 322, positive unconditional: 7, negative: 1070, negative conditional: 654, negative unconditional: 416, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 20066, positive: 1282, positive conditional: 1282, positive unconditional: 0, negative: 18696, negative conditional: 1987, negative unconditional: 16709, unknown: 88, unknown conditional: 88, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1608, Positive cache size: 1508, Positive conditional cache size: 35, Positive unconditional cache size: 1473, Negative cache size: 100, Negative conditional cache size: 53, Negative unconditional cache size: 47, Eliminated conditions: 16227, SemanticConditionEliminator.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 41, positive conditional: 35, positive unconditional: 6, negative: 100, negative conditional: 53, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1399, positive: 329, positive conditional: 322, positive unconditional: 7, negative: 1070, negative conditional: 654, negative unconditional: 416, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 20066, positive: 1282, positive conditional: 1282, positive unconditional: 0, negative: 18696, negative conditional: 1987, negative unconditional: 16709, unknown: 88, unknown conditional: 88, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1608, Positive cache size: 1508, Positive conditional cache size: 35, Positive unconditional cache size: 1473, Negative cache size: 100, Negative conditional cache size: 53, Negative unconditional cache size: 47, Eliminated conditions: 16227 ], Maximal queried relation: 10, Independence queries for same thread: 783 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 514, Number of persistent set computation: 1102, Number of trivial persistent sets: 451, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 58047, positive: 55667, positive conditional: 49867, positive unconditional: 5800, negative: 2380, negative conditional: 2282, negative unconditional: 98, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 57264, positive: 55667, positive conditional: 49867, positive unconditional: 5800, negative: 1597, negative conditional: 1499, negative unconditional: 98, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 57264, positive: 54350, positive conditional: 0, positive unconditional: 54350, negative: 2914, negative conditional: 0, negative unconditional: 2914, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1520, positive: 1473, positive conditional: 0, positive unconditional: 1473, negative: 47, negative conditional: 0, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1520, positive: 1467, positive conditional: 0, positive unconditional: 1467, negative: 53, negative conditional: 0, negative unconditional: 53, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 53, positive: 6, positive conditional: 0, positive unconditional: 6, negative: 47, negative conditional: 0, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 41, positive conditional: 35, positive unconditional: 6, negative: 100, negative conditional: 53, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1399, positive: 329, positive conditional: 322, positive unconditional: 7, negative: 1070, negative conditional: 654, negative unconditional: 416, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 57264, positive: 52877, positive conditional: 0, positive unconditional: 52877, negative: 2867, negative conditional: 0, negative unconditional: 2867, unknown: 1520, unknown conditional: 0, unknown unconditional: 1520] , Statistics on independence cache: Total cache size (in pairs): 1608, Positive cache size: 1508, Positive conditional cache size: 35, Positive unconditional cache size: 1473, Negative cache size: 100, Negative conditional cache size: 53, Negative unconditional cache size: 47, SemanticConditionEliminator.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 41, positive conditional: 35, positive unconditional: 6, negative: 100, negative conditional: 53, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1399, positive: 329, positive conditional: 322, positive unconditional: 7, negative: 1070, negative conditional: 654, negative unconditional: 416, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 20066, positive: 1282, positive conditional: 1282, positive unconditional: 0, negative: 18696, negative conditional: 1987, negative unconditional: 16709, unknown: 88, unknown conditional: 88, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1608, Positive cache size: 1508, Positive conditional cache size: 35, Positive unconditional cache size: 1473, Negative cache size: 100, Negative conditional cache size: 53, Negative unconditional cache size: 47, Eliminated conditions: 16227, SemanticConditionEliminator.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 41, positive conditional: 35, positive unconditional: 6, negative: 100, negative conditional: 53, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1399, positive: 329, positive conditional: 322, positive unconditional: 7, negative: 1070, negative conditional: 654, negative unconditional: 416, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 20066, positive: 1282, positive conditional: 1282, positive unconditional: 0, negative: 18696, negative conditional: 1987, negative unconditional: 16709, unknown: 88, unknown conditional: 88, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1608, Positive cache size: 1508, Positive conditional cache size: 35, Positive unconditional cache size: 1473, Negative cache size: 100, Negative conditional cache size: 53, Negative unconditional cache size: 47, Eliminated conditions: 16227, SemanticConditionEliminator.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 41, positive conditional: 35, positive unconditional: 6, negative: 100, negative conditional: 53, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1399, positive: 329, positive conditional: 322, positive unconditional: 7, negative: 1070, negative conditional: 654, negative unconditional: 416, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 20066, positive: 1282, positive conditional: 1282, positive unconditional: 0, negative: 18696, negative conditional: 1987, negative unconditional: 16709, unknown: 88, unknown conditional: 88, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1608, Positive cache size: 1508, Positive conditional cache size: 35, Positive unconditional cache size: 1473, Negative cache size: 100, Negative conditional cache size: 53, Negative unconditional cache size: 47, Eliminated conditions: 16227, SemanticConditionEliminator.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 41, positive conditional: 35, positive unconditional: 6, negative: 100, negative conditional: 53, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1399, positive: 329, positive conditional: 322, positive unconditional: 7, negative: 1070, negative conditional: 654, negative unconditional: 416, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 20066, positive: 1282, positive conditional: 1282, positive unconditional: 0, negative: 18696, negative conditional: 1987, negative unconditional: 16709, unknown: 88, unknown conditional: 88, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1608, Positive cache size: 1508, Positive conditional cache size: 35, Positive unconditional cache size: 1473, Negative cache size: 100, Negative conditional cache size: 53, Negative unconditional cache size: 47, Eliminated conditions: 16227, SemanticConditionEliminator.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 41, positive conditional: 35, positive unconditional: 6, negative: 100, negative conditional: 53, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1399, positive: 329, positive conditional: 322, positive unconditional: 7, negative: 1070, negative conditional: 654, negative unconditional: 416, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 20066, positive: 1282, positive conditional: 1282, positive unconditional: 0, negative: 18696, negative conditional: 1987, negative unconditional: 16709, unknown: 88, unknown conditional: 88, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1608, Positive cache size: 1508, Positive conditional cache size: 35, Positive unconditional cache size: 1473, Negative cache size: 100, Negative conditional cache size: 53, Negative unconditional cache size: 47, Eliminated conditions: 16227, SemanticConditionEliminator.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 41, positive conditional: 35, positive unconditional: 6, negative: 100, negative conditional: 53, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1399, positive: 329, positive conditional: 322, positive unconditional: 7, negative: 1070, negative conditional: 654, negative unconditional: 416, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 20066, positive: 1282, positive conditional: 1282, positive unconditional: 0, negative: 18696, negative conditional: 1987, negative unconditional: 16709, unknown: 88, unknown conditional: 88, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1608, Positive cache size: 1508, Positive conditional cache size: 35, Positive unconditional cache size: 1473, Negative cache size: 100, Negative conditional cache size: 53, Negative unconditional cache size: 47, Eliminated conditions: 16227, SemanticConditionEliminator.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 41, positive conditional: 35, positive unconditional: 6, negative: 100, negative conditional: 53, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1399, positive: 329, positive conditional: 322, positive unconditional: 7, negative: 1070, negative conditional: 654, negative unconditional: 416, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 20066, positive: 1282, positive conditional: 1282, positive unconditional: 0, negative: 18696, negative conditional: 1987, negative unconditional: 16709, unknown: 88, unknown conditional: 88, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1608, Positive cache size: 1508, Positive conditional cache size: 35, Positive unconditional cache size: 1473, Negative cache size: 100, Negative conditional cache size: 53, Negative unconditional cache size: 47, Eliminated conditions: 16227, SemanticConditionEliminator.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 41, positive conditional: 35, positive unconditional: 6, negative: 100, negative conditional: 53, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1399, positive: 329, positive conditional: 322, positive unconditional: 7, negative: 1070, negative conditional: 654, negative unconditional: 416, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 20066, positive: 1282, positive conditional: 1282, positive unconditional: 0, negative: 18696, negative conditional: 1987, negative unconditional: 16709, unknown: 88, unknown conditional: 88, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1608, Positive cache size: 1508, Positive conditional cache size: 35, Positive unconditional cache size: 1473, Negative cache size: 100, Negative conditional cache size: 53, Negative unconditional cache size: 47, Eliminated conditions: 16227, SemanticConditionEliminator.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 41, positive conditional: 35, positive unconditional: 6, negative: 100, negative conditional: 53, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1399, positive: 329, positive conditional: 322, positive unconditional: 7, negative: 1070, negative conditional: 654, negative unconditional: 416, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 20066, positive: 1282, positive conditional: 1282, positive unconditional: 0, negative: 18696, negative conditional: 1987, negative unconditional: 16709, unknown: 88, unknown conditional: 88, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1608, Positive cache size: 1508, Positive conditional cache size: 35, Positive unconditional cache size: 1473, Negative cache size: 100, Negative conditional cache size: 53, Negative unconditional cache size: 47, Eliminated conditions: 16227, SemanticConditionEliminator.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 20066, positive: 1317, positive conditional: 1317, positive unconditional: 0, negative: 18749, negative conditional: 2040, negative unconditional: 16709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 41, positive conditional: 35, positive unconditional: 6, negative: 100, negative conditional: 53, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1399, positive: 329, positive conditional: 322, positive unconditional: 7, negative: 1070, negative conditional: 654, negative unconditional: 416, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 20066, positive: 1282, positive conditional: 1282, positive unconditional: 0, negative: 18696, negative conditional: 1987, negative unconditional: 16709, unknown: 88, unknown conditional: 88, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1608, Positive cache size: 1508, Positive conditional cache size: 35, Positive unconditional cache size: 1473, Negative cache size: 100, Negative conditional cache size: 53, Negative unconditional cache size: 47, Eliminated conditions: 16227 ], Maximal queried relation: 10, Independence queries for same thread: 783 - CounterExampleResult [Line: 19]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L714] 0 int __unbuffered_p0_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0] [L716] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0] [L717] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0] [L718] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L720] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L721] 0 _Bool x$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0] [L722] 0 int x$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0] [L723] 0 _Bool x$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0] [L724] 0 _Bool x$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0] [L725] 0 _Bool x$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=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$r_buff0_thd2=0] [L726] 0 _Bool x$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=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_buff0_thd3=0] [L727] 0 _Bool x$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$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$r_buff0_thd3=0, x$r_buff1_thd0=0] [L728] 0 _Bool x$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$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$r_buff0_thd3=0, x$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_p2_EAX=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_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0] [L730] 0 _Bool x$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=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_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0] [L731] 0 _Bool x$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$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$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0] [L732] 0 int *x$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$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$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}] [L733] 0 int x$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=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_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0] [L734] 0 _Bool x$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=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_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0] [L735] 0 int x$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$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$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0] [L736] 0 _Bool x$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$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$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0] [L738] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$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$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$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$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$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_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=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] [L740] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L829] 0 pthread_t t1834; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L830] FCALL, FORK 0 pthread_create(&t1834, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L831] 0 pthread_t t1835; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L832] FCALL, FORK 0 pthread_create(&t1835, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L833] 0 pthread_t t1836; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L834] FCALL, FORK 0 pthread_create(&t1836, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L772] 2 x$w_buff1 = x$w_buff0 [L773] 2 x$w_buff0 = 1 [L774] 2 x$w_buff1_used = x$w_buff0_used [L775] 2 x$w_buff0_used = (_Bool)1 [L19] COND FALSE 2 !(!expression) [L777] 2 x$r_buff1_thd0 = x$r_buff0_thd0 [L778] 2 x$r_buff1_thd1 = x$r_buff0_thd1 [L779] 2 x$r_buff1_thd2 = x$r_buff0_thd2 [L780] 2 x$r_buff1_thd3 = x$r_buff0_thd3 [L781] 2 x$r_buff0_thd2 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0] [L784] 2 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L801] 3 __unbuffered_p2_EAX = y VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L804] 3 y = 2 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=2] [L744] 1 __unbuffered_p0_EAX = y VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=2, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=2] [L747] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L748] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L749] 1 x$flush_delayed = weak$$choice2 [L750] 1 x$mem_tmp = x [L751] EXPR 1 !x$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) [L751] 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) [L752] EXPR 1 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff0)) [L752] 1 x$w_buff0 = weak$$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)) [L753] EXPR 1 weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff1 : x$w_buff1)) [L753] 1 x$w_buff1 = weak$$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)) [L754] EXPR 1 weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used)) [L754] 1 x$w_buff0_used = weak$$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)) [L755] EXPR 1 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L755] 1 x$w_buff1_used = weak$$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)) [L756] EXPR 1 weak$$choice2 ? x$r_buff0_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff0_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1)) [L756] 1 x$r_buff0_thd1 = weak$$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)) [L757] EXPR 1 weak$$choice2 ? x$r_buff1_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff1_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L757] 1 x$r_buff1_thd1 = weak$$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$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L758] 1 __unbuffered_p0_EBX = x [L759] EXPR 1 x$flush_delayed ? x$mem_tmp : x [L759] 1 x = x$flush_delayed ? x$mem_tmp : x [L760] 1 x$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=2, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=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=2] [L765] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=2, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=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=2] [L767] 1 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=2, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=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=2] [L787] 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) [L787] 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) [L788] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L788] 2 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L789] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L789] 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 [L790] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L790] 2 x$r_buff0_thd2 = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L791] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 [L791] 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 [L794] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=2, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=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=2] [L796] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=2, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=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=2] [L807] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x) [L807] EXPR 3 x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x [L807] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x) [L807] 3 x = x$w_buff0_used && x$r_buff0_thd3 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x) [L808] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$w_buff0_used [L808] 3 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$w_buff0_used [L809] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$w_buff1_used [L809] 3 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$w_buff1_used [L810] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$r_buff0_thd3 [L810] 3 x$r_buff0_thd3 = x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$r_buff0_thd3 [L811] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$r_buff1_thd3 [L811] 3 x$r_buff1_thd3 = x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$r_buff1_thd3 [L814] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=2, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=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=2] [L836] 0 main$tmp_guard0 = __unbuffered_cnt == 3 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=2, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=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=2] [L4] COND FALSE 0 !(!cond) VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=2, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=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=2] [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 = !(y == 2 && __unbuffered_p0_EAX == 2 && __unbuffered_p0_EBX == 0 && __unbuffered_p2_EAX == 1) VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=2, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=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=2] [L19] COND TRUE 0 !expression VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=2, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=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=2] [L19] 0 reach_error() VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=2, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=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=2] - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 7 procedures, 132 locations, 6 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 5889.4ms, OverallIterations: 11, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 10.9ms, PartialOrderReductionTime: 4199.2ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 106, 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: 37.5ms SsaConstructionTime, 392.0ms SatisfiabilityAnalysisTime, 937.5ms InterpolantComputationTime, 867 NumberOfCodeBlocks, 867 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 771 ConstructedInterpolants, 0 QuantifiedInterpolants, 2937 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 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...