/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-NewStatesSleepPersistent-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix057_pso.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-9e34d99ae2c6837f487980c721c4b6acf9d9b15c-9e34d99 [2021-07-10 05:00:39,449 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-10 05:00:39,451 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-10 05:00:39,483 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-07-10 05:00:39,529 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-10 05:00:39,529 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-10 05:00:39,530 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-10 05:00:39,533 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-NewStatesSleepPersistent-NoLbe.epf [2021-07-10 05:00:39,562 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-10 05:00:39,563 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-10 05:00:39,563 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-07-10 05:00:39,563 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-07-10 05:00:39,565 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-10 05:00:39,565 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-10 05:00:39,565 INFO L138 SettingsManager]: * Use SBE=true [2021-07-10 05:00:39,566 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-10 05:00:39,566 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-10 05:00:39,566 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-10 05:00:39,566 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-10 05:00:39,566 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-10 05:00:39,566 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-10 05:00:39,567 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-10 05:00:39,567 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-10 05:00:39,567 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-10 05:00:39,567 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-10 05:00:39,567 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-10 05:00:39,567 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-10 05:00:39,567 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-10 05:00:39,567 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-10 05:00:39,567 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-07-10 05:00:39,568 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-10 05:00:39,568 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-10 05:00:39,568 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-10 05:00:39,568 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-10 05:00:39,568 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-10 05:00:39,568 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-10 05:00:39,568 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-10 05:00:39,568 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-07-10 05:00:39,568 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-07-10 05:00:39,568 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-10 05:00:39,569 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES [2021-07-10 05:00:39,569 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-07-10 05:00:39,815 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-10 05:00:39,834 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-10 05:00:39,836 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-10 05:00:39,837 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-10 05:00:39,838 INFO L275 PluginConnector]: CDTParser initialized [2021-07-10 05:00:39,838 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix057_pso.oepc.i [2021-07-10 05:00:39,892 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3e9cf7bfd/5e3f4d8b5f154c70b7f563b75615dbb4/FLAG21bc85488 [2021-07-10 05:00:40,288 INFO L306 CDTParser]: Found 1 translation units. [2021-07-10 05:00:40,289 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix057_pso.oepc.i [2021-07-10 05:00:40,305 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3e9cf7bfd/5e3f4d8b5f154c70b7f563b75615dbb4/FLAG21bc85488 [2021-07-10 05:00:40,651 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3e9cf7bfd/5e3f4d8b5f154c70b7f563b75615dbb4 [2021-07-10 05:00:40,653 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-10 05:00:40,654 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-07-10 05:00:40,655 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-10 05:00:40,655 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-10 05:00:40,658 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-10 05:00:40,658 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:00:40" (1/1) ... [2021-07-10 05:00:40,659 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@291054ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:40, skipping insertion in model container [2021-07-10 05:00:40,659 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:00:40" (1/1) ... [2021-07-10 05:00:40,664 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-10 05:00:40,710 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-10 05:00:40,817 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/mix057_pso.oepc.i[949,962] [2021-07-10 05:00:41,033 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-10 05:00:41,038 INFO L203 MainTranslator]: Completed pre-run [2021-07-10 05:00:41,046 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/mix057_pso.oepc.i[949,962] [2021-07-10 05:00:41,073 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-10 05:00:41,103 INFO L208 MainTranslator]: Completed translation [2021-07-10 05:00:41,104 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:41 WrapperNode [2021-07-10 05:00:41,104 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-10 05:00:41,104 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-10 05:00:41,105 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-10 05:00:41,105 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-10 05:00:41,110 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:41" (1/1) ... [2021-07-10 05:00:41,138 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:41" (1/1) ... [2021-07-10 05:00:41,158 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-10 05:00:41,159 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-10 05:00:41,159 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-10 05:00:41,159 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-10 05:00:41,165 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:41" (1/1) ... [2021-07-10 05:00:41,165 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:41" (1/1) ... [2021-07-10 05:00:41,168 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:41" (1/1) ... [2021-07-10 05:00:41,168 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:41" (1/1) ... [2021-07-10 05:00:41,175 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:41" (1/1) ... [2021-07-10 05:00:41,177 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:41" (1/1) ... [2021-07-10 05:00:41,180 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:41" (1/1) ... [2021-07-10 05:00:41,183 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-10 05:00:41,183 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-10 05:00:41,183 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-10 05:00:41,183 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-10 05:00:41,184 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:41" (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 05:00:41,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-07-10 05:00:41,255 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-07-10 05:00:41,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-07-10 05:00:41,263 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-07-10 05:00:41,263 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-07-10 05:00:41,263 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-07-10 05:00:41,263 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-07-10 05:00:41,263 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-07-10 05:00:41,263 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-07-10 05:00:41,263 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-07-10 05:00:41,264 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-07-10 05:00:41,264 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-07-10 05:00:41,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-07-10 05:00:41,264 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-07-10 05:00:41,264 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-10 05:00:41,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-10 05:00:41,266 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 05:00:42,829 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-10 05:00:42,829 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-07-10 05:00:42,831 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:00:42 BoogieIcfgContainer [2021-07-10 05:00:42,832 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-10 05:00:42,833 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-10 05:00:42,833 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-10 05:00:42,835 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-10 05:00:42,836 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 05:00:40" (1/3) ... [2021-07-10 05:00:42,836 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21186ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:00:42, skipping insertion in model container [2021-07-10 05:00:42,836 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:41" (2/3) ... [2021-07-10 05:00:42,837 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21186ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:00:42, skipping insertion in model container [2021-07-10 05:00:42,837 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:00:42" (3/3) ... [2021-07-10 05:00:42,838 INFO L111 eAbstractionObserver]: Analyzing ICFG mix057_pso.oepc.i [2021-07-10 05:00:42,843 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-07-10 05:00:42,843 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-10 05:00:42,843 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-07-10 05:00:42,843 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-07-10 05:00:42,877 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,878 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,878 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,878 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,878 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,878 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,878 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,878 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,879 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,879 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,879 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,879 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,879 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,879 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,879 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,879 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,880 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,880 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,880 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,880 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,880 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,880 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,880 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,881 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,881 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,881 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,881 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,882 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,882 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,882 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,882 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,882 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,882 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,882 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,883 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,883 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,883 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,883 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,883 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,883 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,883 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,883 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,883 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,883 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,883 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,884 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,884 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,884 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,884 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,884 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,884 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,884 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,884 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,884 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,884 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,885 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,885 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,885 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,885 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,885 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,886 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,886 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,886 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,886 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,886 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,886 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,886 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,886 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,886 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,886 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,886 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,886 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,887 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,887 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,887 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,887 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,887 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,887 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,887 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,887 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,888 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,888 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,888 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,888 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,888 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,888 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,889 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,889 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,889 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,889 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,889 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,890 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,891 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,892 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,893 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,893 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,894 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,898 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,898 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,898 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,898 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,898 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,898 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,898 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,898 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,898 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,899 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,899 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,899 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,899 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,899 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,899 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,899 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,899 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,899 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,900 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,900 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,900 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,900 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,900 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,900 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,900 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,900 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,900 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,900 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,901 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,901 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,901 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,901 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,901 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,901 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,901 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,902 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,902 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,902 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,902 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,903 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,903 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,903 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,903 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,903 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,903 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,903 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,903 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,903 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,903 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,903 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,903 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,903 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,903 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,903 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,903 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,903 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,904 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,904 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,904 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,904 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,904 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,904 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,904 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,904 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,904 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,904 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,904 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,904 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,904 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,904 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,904 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,904 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,904 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,906 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,906 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,906 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,906 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,906 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,906 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,906 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,907 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,907 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,907 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,907 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,907 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,907 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,907 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,907 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,907 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,907 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,907 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,909 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,909 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,909 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,909 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,910 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,910 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,910 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,910 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,910 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,910 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,910 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,910 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,912 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,912 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,912 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,912 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,912 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,912 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,912 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,912 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,912 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,912 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,912 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,912 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,913 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,913 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,913 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,913 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,913 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,913 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,913 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,914 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,916 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,916 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,916 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,916 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,917 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,917 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,917 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,917 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,917 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,917 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,917 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,918 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,918 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,919 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,919 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,923 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,924 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,924 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,924 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,924 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,924 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,924 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,924 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,925 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,925 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,925 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,925 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,926 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,926 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,926 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,926 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,926 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,926 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:42,927 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-07-10 05:00:42,944 INFO L255 AbstractCegarLoop]: Starting to check reachability of 5 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 05:00:42,997 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-10 05:00:42,998 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-10 05:00:42,998 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-10 05:00:42,998 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-10 05:00:42,998 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-10 05:00:42,998 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-10 05:00:42,998 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-10 05:00:42,998 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-07-10 05:00:43,102 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,104 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,124 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,124 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,124 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,124 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,125 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,125 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,125 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,125 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,125 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,125 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,125 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,125 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,125 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,127 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,170 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,171 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,179 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,204 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 05:00:43,208 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 05:00:43,208 INFO L82 PathProgramCache]: Analyzing trace with hash 1953742663, now seen corresponding path program 1 times [2021-07-10 05:00:43,216 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 05:00:43,216 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1315732981] [2021-07-10 05:00:43,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 05:00:43,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 05:00:43,392 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 05:00:43,393 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 05:00:43,393 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1315732981] [2021-07-10 05:00:43,394 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1315732981] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 05:00:43,394 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 05:00:43,394 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-10 05:00:43,396 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1005727940] [2021-07-10 05:00:43,402 INFO L462 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-07-10 05:00:43,403 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 05:00:43,411 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-07-10 05:00:43,413 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-07-10 05:00:43,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:43,414 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 05:00:43,415 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 39.0) internal successors, (78), 2 states have internal predecessors, (78), 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 05:00:43,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:43,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:43,424 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-10 05:00:43,424 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 05:00:43,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 05:00:43,425 INFO L82 PathProgramCache]: Analyzing trace with hash -1353395829, now seen corresponding path program 1 times [2021-07-10 05:00:43,425 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 05:00:43,425 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [5299161] [2021-07-10 05:00:43,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 05:00:43,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 05:00:43,639 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 05:00:43,639 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 05:00:43,640 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [5299161] [2021-07-10 05:00:43,640 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [5299161] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 05:00:43,640 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 05:00:43,641 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-10 05:00:43,641 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [251455748] [2021-07-10 05:00:43,642 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-10 05:00:43,642 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 05:00:43,643 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-10 05:00:43,643 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-10 05:00:43,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:43,643 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 05:00:43,644 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 12.833333333333334) internal successors, (77), 6 states have internal predecessors, (77), 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 05:00:43,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:43,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:43,765 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,772 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,773 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,773 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,773 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,773 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,773 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,773 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,773 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,773 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,773 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,774 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,774 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,774 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,795 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:43,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 05:00:43,827 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-07-10 05:00:43,827 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 05:00:43,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 05:00:43,827 INFO L82 PathProgramCache]: Analyzing trace with hash 90759501, now seen corresponding path program 1 times [2021-07-10 05:00:43,827 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 05:00:43,827 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1773480787] [2021-07-10 05:00:43,827 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 05:00:43,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 05:00:43,928 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 05:00:43,929 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 05:00:43,929 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1773480787] [2021-07-10 05:00:43,929 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1773480787] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 05:00:43,929 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 05:00:43,929 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-10 05:00:43,929 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [231994526] [2021-07-10 05:00:43,929 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-10 05:00:43,930 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 05:00:43,930 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-10 05:00:43,930 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-10 05:00:43,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:43,930 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 05:00:43,930 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 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 05:00:43,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:43,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 05:00:43,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:43,946 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,948 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,962 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,963 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,963 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,963 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,963 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,963 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,963 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,963 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,964 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,964 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,964 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,964 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,964 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,965 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,977 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,978 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:43,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:43,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 05:00:43,994 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 05:00:43,994 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-07-10 05:00:43,994 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 05:00:43,994 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 05:00:43,994 INFO L82 PathProgramCache]: Analyzing trace with hash 2064111455, now seen corresponding path program 1 times [2021-07-10 05:00:43,994 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 05:00:43,994 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [189010883] [2021-07-10 05:00:43,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 05:00:44,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 05:00:44,125 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 05:00:44,126 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 05:00:44,126 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [189010883] [2021-07-10 05:00:44,126 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [189010883] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 05:00:44,126 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 05:00:44,126 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-07-10 05:00:44,126 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [941938179] [2021-07-10 05:00:44,127 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-10 05:00:44,127 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 05:00:44,128 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-10 05:00:44,128 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-07-10 05:00:44,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:44,128 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 05:00:44,128 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 7 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 05:00:44,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:44,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 05:00:44,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 05:00:44,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:44,221 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,221 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,241 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,242 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,242 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,242 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,242 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,242 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,242 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,242 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,242 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,242 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,243 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,243 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,243 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,244 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,264 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,264 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,298 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,298 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,307 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,307 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,307 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,307 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,308 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,308 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,308 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,308 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,308 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,308 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,308 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,308 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,308 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,310 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,322 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,323 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,350 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,350 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,350 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,350 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,350 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,350 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,350 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,350 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,351 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,351 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,351 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,351 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,351 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,365 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,365 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,366 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,366 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,366 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,366 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,366 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,366 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,366 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,366 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,366 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,366 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,367 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,367 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,381 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,382 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,382 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,382 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,382 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,382 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,382 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,382 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,382 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,383 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,383 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,383 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,383 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,394 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,395 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,395 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,395 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,395 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,395 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,396 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,396 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,396 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,396 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,396 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,396 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,396 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,396 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,420 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,420 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,421 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,421 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,421 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,421 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,421 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,421 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,421 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,421 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,421 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,422 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,422 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,422 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:44,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 05:00:44,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 05:00:44,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 05:00:44,458 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-07-10 05:00:44,458 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 05:00:44,459 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 05:00:44,459 INFO L82 PathProgramCache]: Analyzing trace with hash -13593306, now seen corresponding path program 1 times [2021-07-10 05:00:44,459 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 05:00:44,459 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [358708984] [2021-07-10 05:00:44,459 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 05:00:44,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 05:00:44,580 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 05:00:44,580 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 05:00:44,580 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [358708984] [2021-07-10 05:00:44,580 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [358708984] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 05:00:44,580 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 05:00:44,580 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-10 05:00:44,581 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1635527928] [2021-07-10 05:00:44,581 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-10 05:00:44,581 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 05:00:44,581 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-10 05:00:44,581 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-10 05:00:44,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:44,581 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 05:00:44,582 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 14.666666666666666) internal successors, (88), 6 states have internal predecessors, (88), 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 05:00:44,582 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:44,582 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 05:00:44,582 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 05:00:44,582 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 05:00:44,582 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:44,621 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,628 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,628 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,657 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,657 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:44,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 05:00:44,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 05:00:44,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 05:00:44,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 05:00:44,716 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-07-10 05:00:44,716 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 05:00:44,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 05:00:44,716 INFO L82 PathProgramCache]: Analyzing trace with hash 1288297318, now seen corresponding path program 1 times [2021-07-10 05:00:44,716 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 05:00:44,716 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2122534646] [2021-07-10 05:00:44,716 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 05:00:44,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 05:00:44,837 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 05:00:44,837 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 05:00:44,837 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2122534646] [2021-07-10 05:00:44,838 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2122534646] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 05:00:44,838 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 05:00:44,838 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-07-10 05:00:44,838 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1638215021] [2021-07-10 05:00:44,838 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-07-10 05:00:44,839 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 05:00:44,839 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-07-10 05:00:44,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-07-10 05:00:44,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:44,839 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 05:00:44,840 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 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 05:00:44,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:44,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 05:00:44,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 05:00:44,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 05:00:44,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 05:00:44,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:44,908 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,908 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,932 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,933 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,933 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,933 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,933 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,933 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,933 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,933 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,933 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,934 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,934 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,934 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,934 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,960 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:44,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:44,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 05:00:44,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 05:00:44,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 05:00:44,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 05:00:44,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 05:00:44,993 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-07-10 05:00:44,993 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 05:00:44,994 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 05:00:44,994 INFO L82 PathProgramCache]: Analyzing trace with hash 386664058, now seen corresponding path program 1 times [2021-07-10 05:00:44,994 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 05:00:44,994 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [730482862] [2021-07-10 05:00:44,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 05:00:45,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 05:00:45,228 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 05:00:45,228 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 05:00:45,228 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [730482862] [2021-07-10 05:00:45,228 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [730482862] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 05:00:45,228 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 05:00:45,229 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-07-10 05:00:45,229 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1093918674] [2021-07-10 05:00:45,229 INFO L462 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-07-10 05:00:45,229 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 05:00:45,229 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-07-10 05:00:45,231 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2021-07-10 05:00:45,231 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:45,231 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 05:00:45,231 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 7.461538461538462) internal successors, (97), 13 states have internal predecessors, (97), 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 05:00:45,231 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:45,231 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 05:00:45,231 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 05:00:45,231 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 05:00:45,231 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 05:00:45,231 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 05:00:45,231 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:45,495 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,495 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,496 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,496 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,496 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,496 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,496 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,496 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,496 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,496 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,496 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,496 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,496 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,497 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,513 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,516 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,540 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,541 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,551 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,552 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,578 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,578 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,578 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,578 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,578 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,578 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,581 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,581 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,581 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,581 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,581 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,581 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,581 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,582 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,628 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,628 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,636 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,636 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,636 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,636 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,636 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,636 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,636 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,636 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,636 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,637 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,637 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,637 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,637 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,638 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,652 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,652 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,665 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,665 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,679 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,680 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,690 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,690 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,691 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,691 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,691 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,691 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,691 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,691 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,691 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,691 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,691 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,691 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,691 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,693 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,866 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,866 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,886 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,887 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,908 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,908 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,909 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,909 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,909 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,909 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,909 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,909 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,909 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,909 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,909 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,909 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,910 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,911 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,926 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,927 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,937 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,937 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,964 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,965 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 05:00:45,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 05:00:45,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 05:00:45,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 05:00:45,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 05:00:45,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 05:00:45,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 05:00:45,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-07-10 05:00:45,992 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-07-10 05:00:45,992 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 05:00:45,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 05:00:45,992 INFO L82 PathProgramCache]: Analyzing trace with hash -1917110692, now seen corresponding path program 2 times [2021-07-10 05:00:45,993 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 05:00:45,993 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1926372571] [2021-07-10 05:00:45,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 05:00:46,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-10 05:00:46,064 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-10 05:00:46,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-10 05:00:46,136 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-10 05:00:46,181 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-10 05:00:46,181 INFO L609 BasicCegarLoop]: Counterexample might be feasible [2021-07-10 05:00:46,182 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-07-10 05:00:46,196 INFO L301 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (1/2) [2021-07-10 05:00:46,198 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-07-10 05:00:46,345 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 05:00:46 BasicIcfg [2021-07-10 05:00:46,346 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-10 05:00:46,346 INFO L168 Benchmark]: Toolchain (without parser) took 5692.16 ms. Allocated memory was 191.9 MB in the beginning and 337.6 MB in the end (delta: 145.8 MB). Free memory was 154.7 MB in the beginning and 148.5 MB in the end (delta: 6.1 MB). Peak memory consumption was 153.5 MB. Max. memory is 8.0 GB. [2021-07-10 05:00:46,346 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 191.9 MB. Free memory is still 173.1 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-07-10 05:00:46,346 INFO L168 Benchmark]: CACSL2BoogieTranslator took 448.91 ms. Allocated memory is still 191.9 MB. Free memory was 154.5 MB in the beginning and 161.4 MB in the end (delta: -6.9 MB). Peak memory consumption was 14.2 MB. Max. memory is 8.0 GB. [2021-07-10 05:00:46,347 INFO L168 Benchmark]: Boogie Procedure Inliner took 53.84 ms. Allocated memory is still 191.9 MB. Free memory was 161.4 MB in the beginning and 159.3 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-07-10 05:00:46,347 INFO L168 Benchmark]: Boogie Preprocessor took 24.05 ms. Allocated memory is still 191.9 MB. Free memory was 159.3 MB in the beginning and 156.7 MB in the end (delta: 2.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-07-10 05:00:46,347 INFO L168 Benchmark]: RCFGBuilder took 1648.37 ms. Allocated memory is still 191.9 MB. Free memory was 156.7 MB in the beginning and 111.2 MB in the end (delta: 45.5 MB). Peak memory consumption was 99.0 MB. Max. memory is 8.0 GB. [2021-07-10 05:00:46,347 INFO L168 Benchmark]: TraceAbstraction took 3512.30 ms. Allocated memory was 191.9 MB in the beginning and 337.6 MB in the end (delta: 145.8 MB). Free memory was 110.6 MB in the beginning and 148.5 MB in the end (delta: -37.9 MB). Peak memory consumption was 108.4 MB. Max. memory is 8.0 GB. [2021-07-10 05:00:46,348 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 191.9 MB. Free memory is still 173.1 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 448.91 ms. Allocated memory is still 191.9 MB. Free memory was 154.5 MB in the beginning and 161.4 MB in the end (delta: -6.9 MB). Peak memory consumption was 14.2 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 53.84 ms. Allocated memory is still 191.9 MB. Free memory was 161.4 MB in the beginning and 159.3 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 24.05 ms. Allocated memory is still 191.9 MB. Free memory was 159.3 MB in the beginning and 156.7 MB in the end (delta: 2.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1648.37 ms. Allocated memory is still 191.9 MB. Free memory was 156.7 MB in the beginning and 111.2 MB in the end (delta: 45.5 MB). Peak memory consumption was 99.0 MB. Max. memory is 8.0 GB. * TraceAbstraction took 3512.30 ms. Allocated memory was 191.9 MB in the beginning and 337.6 MB in the end (delta: 145.8 MB). Free memory was 110.6 MB in the beginning and 148.5 MB in the end (delta: -37.9 MB). Peak memory consumption was 108.4 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: 15491, positive: 15297, positive conditional: 6108, positive unconditional: 9189, negative: 194, negative conditional: 95, negative unconditional: 99, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 15473, positive: 15297, positive conditional: 6108, positive unconditional: 9189, negative: 176, negative conditional: 77, negative unconditional: 99, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 15473, positive: 15109, positive conditional: 0, positive unconditional: 15109, negative: 364, negative conditional: 0, negative unconditional: 364, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2271, positive: 2210, positive conditional: 0, positive unconditional: 2210, negative: 61, negative conditional: 0, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2271, positive: 2198, positive conditional: 0, positive unconditional: 2198, negative: 73, negative conditional: 0, negative unconditional: 73, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 73, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 61, negative conditional: 0, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, positive: 37, positive conditional: 25, positive unconditional: 12, negative: 66, negative conditional: 5, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 750, positive: 146, positive conditional: 137, positive unconditional: 10, negative: 604, negative conditional: 25, negative unconditional: 578, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 15473, positive: 12899, positive conditional: 0, positive unconditional: 12899, negative: 303, negative conditional: 0, negative unconditional: 303, unknown: 2271, unknown conditional: 0, unknown unconditional: 2271] , Statistics on independence cache: Total cache size (in pairs): 2301, Positive cache size: 2235, Positive conditional cache size: 25, Positive unconditional cache size: 2210, Negative cache size: 66, Negative conditional cache size: 5, Negative unconditional cache size: 61, SemanticConditionEliminator.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, positive: 37, positive conditional: 25, positive unconditional: 12, negative: 66, negative conditional: 5, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 750, positive: 146, positive conditional: 137, positive unconditional: 10, negative: 604, negative conditional: 25, negative unconditional: 578, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1900, positive: 163, positive conditional: 163, positive unconditional: 0, negative: 1707, negative conditional: 5, negative unconditional: 1702, unknown: 30, unknown conditional: 30, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2301, Positive cache size: 2235, Positive conditional cache size: 25, Positive unconditional cache size: 2210, Negative cache size: 66, Negative conditional cache size: 5, Negative unconditional cache size: 61, Eliminated conditions: 1323, SemanticConditionEliminator.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, positive: 37, positive conditional: 25, positive unconditional: 12, negative: 66, negative conditional: 5, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 750, positive: 146, positive conditional: 137, positive unconditional: 10, negative: 604, negative conditional: 25, negative unconditional: 578, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1900, positive: 163, positive conditional: 163, positive unconditional: 0, negative: 1707, negative conditional: 5, negative unconditional: 1702, unknown: 30, unknown conditional: 30, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2301, Positive cache size: 2235, Positive conditional cache size: 25, Positive unconditional cache size: 2210, Negative cache size: 66, Negative conditional cache size: 5, Negative unconditional cache size: 61, Eliminated conditions: 1323, SemanticConditionEliminator.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, positive: 37, positive conditional: 25, positive unconditional: 12, negative: 66, negative conditional: 5, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 750, positive: 146, positive conditional: 137, positive unconditional: 10, negative: 604, negative conditional: 25, negative unconditional: 578, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1900, positive: 163, positive conditional: 163, positive unconditional: 0, negative: 1707, negative conditional: 5, negative unconditional: 1702, unknown: 30, unknown conditional: 30, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2301, Positive cache size: 2235, Positive conditional cache size: 25, Positive unconditional cache size: 2210, Negative cache size: 66, Negative conditional cache size: 5, Negative unconditional cache size: 61, Eliminated conditions: 1323, SemanticConditionEliminator.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, positive: 37, positive conditional: 25, positive unconditional: 12, negative: 66, negative conditional: 5, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 750, positive: 146, positive conditional: 137, positive unconditional: 10, negative: 604, negative conditional: 25, negative unconditional: 578, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1900, positive: 163, positive conditional: 163, positive unconditional: 0, negative: 1707, negative conditional: 5, negative unconditional: 1702, unknown: 30, unknown conditional: 30, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2301, Positive cache size: 2235, Positive conditional cache size: 25, Positive unconditional cache size: 2210, Negative cache size: 66, Negative conditional cache size: 5, Negative unconditional cache size: 61, Eliminated conditions: 1323, SemanticConditionEliminator.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, positive: 37, positive conditional: 25, positive unconditional: 12, negative: 66, negative conditional: 5, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 750, positive: 146, positive conditional: 137, positive unconditional: 10, negative: 604, negative conditional: 25, negative unconditional: 578, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1900, positive: 163, positive conditional: 163, positive unconditional: 0, negative: 1707, negative conditional: 5, negative unconditional: 1702, unknown: 30, unknown conditional: 30, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2301, Positive cache size: 2235, Positive conditional cache size: 25, Positive unconditional cache size: 2210, Negative cache size: 66, Negative conditional cache size: 5, Negative unconditional cache size: 61, Eliminated conditions: 1323, SemanticConditionEliminator.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, positive: 37, positive conditional: 25, positive unconditional: 12, negative: 66, negative conditional: 5, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 750, positive: 146, positive conditional: 137, positive unconditional: 10, negative: 604, negative conditional: 25, negative unconditional: 578, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1900, positive: 163, positive conditional: 163, positive unconditional: 0, negative: 1707, negative conditional: 5, negative unconditional: 1702, unknown: 30, unknown conditional: 30, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2301, Positive cache size: 2235, Positive conditional cache size: 25, Positive unconditional cache size: 2210, Negative cache size: 66, Negative conditional cache size: 5, Negative unconditional cache size: 61, Eliminated conditions: 1323, SemanticConditionEliminator.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, positive: 37, positive conditional: 25, positive unconditional: 12, negative: 66, negative conditional: 5, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 750, positive: 146, positive conditional: 137, positive unconditional: 10, negative: 604, negative conditional: 25, negative unconditional: 578, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1900, positive: 163, positive conditional: 163, positive unconditional: 0, negative: 1707, negative conditional: 5, negative unconditional: 1702, unknown: 30, unknown conditional: 30, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2301, Positive cache size: 2235, Positive conditional cache size: 25, Positive unconditional cache size: 2210, Negative cache size: 66, Negative conditional cache size: 5, Negative unconditional cache size: 61, Eliminated conditions: 1323 ], Maximal queried relation: 7, Independence queries for same thread: 18 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 700, Number of persistent set computation: 588, Number of trivial persistent sets: 183, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 15491, positive: 15297, positive conditional: 6108, positive unconditional: 9189, negative: 194, negative conditional: 95, negative unconditional: 99, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 15473, positive: 15297, positive conditional: 6108, positive unconditional: 9189, negative: 176, negative conditional: 77, negative unconditional: 99, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 15473, positive: 15109, positive conditional: 0, positive unconditional: 15109, negative: 364, negative conditional: 0, negative unconditional: 364, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2271, positive: 2210, positive conditional: 0, positive unconditional: 2210, negative: 61, negative conditional: 0, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2271, positive: 2198, positive conditional: 0, positive unconditional: 2198, negative: 73, negative conditional: 0, negative unconditional: 73, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 73, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 61, negative conditional: 0, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, positive: 37, positive conditional: 25, positive unconditional: 12, negative: 66, negative conditional: 5, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 750, positive: 146, positive conditional: 137, positive unconditional: 10, negative: 604, negative conditional: 25, negative unconditional: 578, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 15473, positive: 12899, positive conditional: 0, positive unconditional: 12899, negative: 303, negative conditional: 0, negative unconditional: 303, unknown: 2271, unknown conditional: 0, unknown unconditional: 2271] , Statistics on independence cache: Total cache size (in pairs): 2301, Positive cache size: 2235, Positive conditional cache size: 25, Positive unconditional cache size: 2210, Negative cache size: 66, Negative conditional cache size: 5, Negative unconditional cache size: 61, SemanticConditionEliminator.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, positive: 37, positive conditional: 25, positive unconditional: 12, negative: 66, negative conditional: 5, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 750, positive: 146, positive conditional: 137, positive unconditional: 10, negative: 604, negative conditional: 25, negative unconditional: 578, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1900, positive: 163, positive conditional: 163, positive unconditional: 0, negative: 1707, negative conditional: 5, negative unconditional: 1702, unknown: 30, unknown conditional: 30, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2301, Positive cache size: 2235, Positive conditional cache size: 25, Positive unconditional cache size: 2210, Negative cache size: 66, Negative conditional cache size: 5, Negative unconditional cache size: 61, Eliminated conditions: 1323, SemanticConditionEliminator.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, positive: 37, positive conditional: 25, positive unconditional: 12, negative: 66, negative conditional: 5, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 750, positive: 146, positive conditional: 137, positive unconditional: 10, negative: 604, negative conditional: 25, negative unconditional: 578, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1900, positive: 163, positive conditional: 163, positive unconditional: 0, negative: 1707, negative conditional: 5, negative unconditional: 1702, unknown: 30, unknown conditional: 30, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2301, Positive cache size: 2235, Positive conditional cache size: 25, Positive unconditional cache size: 2210, Negative cache size: 66, Negative conditional cache size: 5, Negative unconditional cache size: 61, Eliminated conditions: 1323, SemanticConditionEliminator.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, positive: 37, positive conditional: 25, positive unconditional: 12, negative: 66, negative conditional: 5, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 750, positive: 146, positive conditional: 137, positive unconditional: 10, negative: 604, negative conditional: 25, negative unconditional: 578, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1900, positive: 163, positive conditional: 163, positive unconditional: 0, negative: 1707, negative conditional: 5, negative unconditional: 1702, unknown: 30, unknown conditional: 30, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2301, Positive cache size: 2235, Positive conditional cache size: 25, Positive unconditional cache size: 2210, Negative cache size: 66, Negative conditional cache size: 5, Negative unconditional cache size: 61, Eliminated conditions: 1323, SemanticConditionEliminator.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, positive: 37, positive conditional: 25, positive unconditional: 12, negative: 66, negative conditional: 5, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 750, positive: 146, positive conditional: 137, positive unconditional: 10, negative: 604, negative conditional: 25, negative unconditional: 578, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1900, positive: 163, positive conditional: 163, positive unconditional: 0, negative: 1707, negative conditional: 5, negative unconditional: 1702, unknown: 30, unknown conditional: 30, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2301, Positive cache size: 2235, Positive conditional cache size: 25, Positive unconditional cache size: 2210, Negative cache size: 66, Negative conditional cache size: 5, Negative unconditional cache size: 61, Eliminated conditions: 1323, SemanticConditionEliminator.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, positive: 37, positive conditional: 25, positive unconditional: 12, negative: 66, negative conditional: 5, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 750, positive: 146, positive conditional: 137, positive unconditional: 10, negative: 604, negative conditional: 25, negative unconditional: 578, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1900, positive: 163, positive conditional: 163, positive unconditional: 0, negative: 1707, negative conditional: 5, negative unconditional: 1702, unknown: 30, unknown conditional: 30, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2301, Positive cache size: 2235, Positive conditional cache size: 25, Positive unconditional cache size: 2210, Negative cache size: 66, Negative conditional cache size: 5, Negative unconditional cache size: 61, Eliminated conditions: 1323, SemanticConditionEliminator.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, positive: 37, positive conditional: 25, positive unconditional: 12, negative: 66, negative conditional: 5, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 750, positive: 146, positive conditional: 137, positive unconditional: 10, negative: 604, negative conditional: 25, negative unconditional: 578, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1900, positive: 163, positive conditional: 163, positive unconditional: 0, negative: 1707, negative conditional: 5, negative unconditional: 1702, unknown: 30, unknown conditional: 30, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2301, Positive cache size: 2235, Positive conditional cache size: 25, Positive unconditional cache size: 2210, Negative cache size: 66, Negative conditional cache size: 5, Negative unconditional cache size: 61, Eliminated conditions: 1323, SemanticConditionEliminator.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1900, positive: 188, positive conditional: 188, positive unconditional: 0, negative: 1712, negative conditional: 10, negative unconditional: 1702, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 103, positive: 37, positive conditional: 25, positive unconditional: 12, negative: 66, negative conditional: 5, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 750, positive: 146, positive conditional: 137, positive unconditional: 10, negative: 604, negative conditional: 25, negative unconditional: 578, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1900, positive: 163, positive conditional: 163, positive unconditional: 0, negative: 1707, negative conditional: 5, negative unconditional: 1702, unknown: 30, unknown conditional: 30, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2301, Positive cache size: 2235, Positive conditional cache size: 25, Positive unconditional cache size: 2210, Negative cache size: 66, Negative conditional cache size: 5, Negative unconditional cache size: 61, Eliminated conditions: 1323 ], Maximal queried relation: 7, Independence queries for same thread: 18 - CounterExampleResult [Line: 18]: 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_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0] [L714] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0] [L715] 0 _Bool a$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0] [L716] 0 int a$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0] [L717] 0 _Bool a$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0] [L718] 0 _Bool a$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0] [L719] 0 _Bool a$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0] [L720] 0 _Bool a$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0] [L721] 0 _Bool a$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0] [L722] 0 _Bool a$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0] [L723] 0 _Bool a$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0] [L724] 0 _Bool a$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0] [L725] 0 _Bool a$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0] [L726] 0 _Bool a$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0] [L727] 0 _Bool a$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0] [L728] 0 int *a$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}] [L729] 0 int a$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0] [L730] 0 _Bool a$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0] [L731] 0 int a$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0] [L732] 0 _Bool a$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0] [L733] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0] [L734] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0] [L736] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L738] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L740] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0] [L741] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, z=0] [L742] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L857] 0 pthread_t t1521; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L858] FCALL, FORK 0 pthread_create(&t1521, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L859] 0 pthread_t t1522; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L860] FCALL, FORK 0 pthread_create(&t1522, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L861] 0 pthread_t t1523; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L862] FCALL, FORK 0 pthread_create(&t1523, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L863] 0 pthread_t t1524; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L864] FCALL, FORK 0 pthread_create(&t1524, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L746] 1 a$w_buff1 = a$w_buff0 [L747] 1 a$w_buff0 = 1 [L748] 1 a$w_buff1_used = a$w_buff0_used [L749] 1 a$w_buff0_used = (_Bool)1 [L18] COND FALSE 1 !(!expression) [L751] 1 a$r_buff1_thd0 = a$r_buff0_thd0 [L752] 1 a$r_buff1_thd1 = a$r_buff0_thd1 [L753] 1 a$r_buff1_thd2 = a$r_buff0_thd2 [L754] 1 a$r_buff1_thd3 = a$r_buff0_thd3 [L755] 1 a$r_buff1_thd4 = a$r_buff0_thd4 [L756] 1 a$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L759] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0] [L776] 2 x = 2 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, z=0] [L779] 2 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0] [L782] EXPR 2 a$w_buff0_used && a$r_buff0_thd2 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd2 ? a$w_buff1 : a) [L782] EXPR 2 a$w_buff1_used && a$r_buff1_thd2 ? a$w_buff1 : a [L782] EXPR 2 a$w_buff0_used && a$r_buff0_thd2 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd2 ? a$w_buff1 : a) [L782] 2 a = a$w_buff0_used && a$r_buff0_thd2 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd2 ? a$w_buff1 : a) [L783] EXPR 2 a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : a$w_buff0_used [L783] 2 a$w_buff0_used = a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : a$w_buff0_used [L784] EXPR 2 a$w_buff0_used && a$r_buff0_thd2 || a$w_buff1_used && a$r_buff1_thd2 ? (_Bool)0 : a$w_buff1_used [L784] 2 a$w_buff1_used = a$w_buff0_used && a$r_buff0_thd2 || a$w_buff1_used && a$r_buff1_thd2 ? (_Bool)0 : a$w_buff1_used [L785] EXPR 2 a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : a$r_buff0_thd2 [L785] 2 a$r_buff0_thd2 = a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : a$r_buff0_thd2 [L786] EXPR 2 a$w_buff0_used && a$r_buff0_thd2 || a$w_buff1_used && a$r_buff1_thd2 ? (_Bool)0 : a$r_buff1_thd2 [L786] 2 a$r_buff1_thd2 = a$w_buff0_used && a$r_buff0_thd2 || a$w_buff1_used && a$r_buff1_thd2 ? (_Bool)0 : a$r_buff1_thd2 [L789] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0] [L796] 3 y = 2 VAL [__unbuffered_cnt=1, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=0] [L799] 3 z = 1 VAL [__unbuffered_cnt=1, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=1] [L802] EXPR 3 a$w_buff0_used && a$r_buff0_thd3 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd3 ? a$w_buff1 : a) [L802] EXPR 3 a$w_buff1_used && a$r_buff1_thd3 ? a$w_buff1 : a [L802] EXPR 3 a$w_buff0_used && a$r_buff0_thd3 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd3 ? a$w_buff1 : a) [L802] 3 a = a$w_buff0_used && a$r_buff0_thd3 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd3 ? a$w_buff1 : a) [L803] EXPR 3 a$w_buff0_used && a$r_buff0_thd3 ? (_Bool)0 : a$w_buff0_used [L803] 3 a$w_buff0_used = a$w_buff0_used && a$r_buff0_thd3 ? (_Bool)0 : a$w_buff0_used [L804] EXPR 3 a$w_buff0_used && a$r_buff0_thd3 || a$w_buff1_used && a$r_buff1_thd3 ? (_Bool)0 : a$w_buff1_used [L804] 3 a$w_buff1_used = a$w_buff0_used && a$r_buff0_thd3 || a$w_buff1_used && a$r_buff1_thd3 ? (_Bool)0 : a$w_buff1_used [L805] EXPR 3 a$w_buff0_used && a$r_buff0_thd3 ? (_Bool)0 : a$r_buff0_thd3 [L805] 3 a$r_buff0_thd3 = a$w_buff0_used && a$r_buff0_thd3 ? (_Bool)0 : a$r_buff0_thd3 [L806] EXPR 3 a$w_buff0_used && a$r_buff0_thd3 || a$w_buff1_used && a$r_buff1_thd3 ? (_Bool)0 : a$r_buff1_thd3 [L806] 3 a$r_buff1_thd3 = a$w_buff0_used && a$r_buff0_thd3 || a$w_buff1_used && a$r_buff1_thd3 ? (_Bool)0 : a$r_buff1_thd3 [L809] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=1] [L816] 4 z = 2 VAL [__unbuffered_cnt=2, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=2] [L819] 4 weak$$choice0 = __VERIFIER_nondet_bool() [L820] 4 weak$$choice2 = __VERIFIER_nondet_bool() [L821] 4 a$flush_delayed = weak$$choice2 [L822] 4 a$mem_tmp = a [L823] EXPR 4 !a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a : (a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff0 : a$w_buff1) [L823] 4 a = !a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a : (a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff0 : a$w_buff1) [L824] EXPR 4 weak$$choice2 ? a$w_buff0 : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff0 : (a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff0 : a$w_buff0)) [L824] 4 a$w_buff0 = weak$$choice2 ? a$w_buff0 : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff0 : (a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff0 : a$w_buff0)) [L825] EXPR 4 weak$$choice2 ? a$w_buff1 : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff1 : (a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff1 : a$w_buff1)) [L825] 4 a$w_buff1 = weak$$choice2 ? a$w_buff1 : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff1 : (a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff1 : a$w_buff1)) [L826] EXPR 4 weak$$choice2 ? a$w_buff0_used : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff0_used : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : a$w_buff0_used)) [L826] 4 a$w_buff0_used = weak$$choice2 ? a$w_buff0_used : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff0_used : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : a$w_buff0_used)) [L827] EXPR 4 weak$$choice2 ? a$w_buff1_used : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff1_used : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L827] 4 a$w_buff1_used = weak$$choice2 ? a$w_buff1_used : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff1_used : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L828] EXPR 4 weak$$choice2 ? a$r_buff0_thd4 : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$r_buff0_thd4 : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : a$r_buff0_thd4)) [L828] 4 a$r_buff0_thd4 = weak$$choice2 ? a$r_buff0_thd4 : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$r_buff0_thd4 : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : a$r_buff0_thd4)) [L829] EXPR 4 weak$$choice2 ? a$r_buff1_thd4 : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$r_buff1_thd4 : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L829] 4 a$r_buff1_thd4 = weak$$choice2 ? a$r_buff1_thd4 : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$r_buff1_thd4 : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L830] 4 __unbuffered_p3_EAX = a [L831] EXPR 4 a$flush_delayed ? a$mem_tmp : a [L831] 4 a = a$flush_delayed ? a$mem_tmp : a [L832] 4 a$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=2, __unbuffered_p3_EAX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=2] [L762] EXPR 1 a$w_buff0_used && a$r_buff0_thd1 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd1 ? a$w_buff1 : a) [L762] 1 a = a$w_buff0_used && a$r_buff0_thd1 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd1 ? a$w_buff1 : a) [L763] EXPR 1 a$w_buff0_used && a$r_buff0_thd1 ? (_Bool)0 : a$w_buff0_used [L763] 1 a$w_buff0_used = a$w_buff0_used && a$r_buff0_thd1 ? (_Bool)0 : a$w_buff0_used [L764] EXPR 1 a$w_buff0_used && a$r_buff0_thd1 || a$w_buff1_used && a$r_buff1_thd1 ? (_Bool)0 : a$w_buff1_used [L764] 1 a$w_buff1_used = a$w_buff0_used && a$r_buff0_thd1 || a$w_buff1_used && a$r_buff1_thd1 ? (_Bool)0 : a$w_buff1_used [L765] EXPR 1 a$w_buff0_used && a$r_buff0_thd1 ? (_Bool)0 : a$r_buff0_thd1 [L765] 1 a$r_buff0_thd1 = a$w_buff0_used && a$r_buff0_thd1 ? (_Bool)0 : a$r_buff0_thd1 [L766] EXPR 1 a$w_buff0_used && a$r_buff0_thd1 || a$w_buff1_used && a$r_buff1_thd1 ? (_Bool)0 : a$r_buff1_thd1 [L766] 1 a$r_buff1_thd1 = a$w_buff0_used && a$r_buff0_thd1 || a$w_buff1_used && a$r_buff1_thd1 ? (_Bool)0 : a$r_buff1_thd1 [L769] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p3_EAX=0, a=1, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=2] [L835] EXPR 4 a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd4 ? a$w_buff1 : a) [L835] EXPR 4 a$w_buff1_used && a$r_buff1_thd4 ? a$w_buff1 : a [L835] EXPR 4 a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd4 ? a$w_buff1 : a) [L835] 4 a = a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd4 ? a$w_buff1 : a) [L836] EXPR 4 a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : a$w_buff0_used [L836] 4 a$w_buff0_used = a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : a$w_buff0_used [L837] EXPR 4 a$w_buff0_used && a$r_buff0_thd4 || a$w_buff1_used && a$r_buff1_thd4 ? (_Bool)0 : a$w_buff1_used [L837] 4 a$w_buff1_used = a$w_buff0_used && a$r_buff0_thd4 || a$w_buff1_used && a$r_buff1_thd4 ? (_Bool)0 : a$w_buff1_used [L838] EXPR 4 a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : a$r_buff0_thd4 [L838] 4 a$r_buff0_thd4 = a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : a$r_buff0_thd4 [L839] EXPR 4 a$w_buff0_used && a$r_buff0_thd4 || a$w_buff1_used && a$r_buff1_thd4 ? (_Bool)0 : a$r_buff1_thd4 [L839] 4 a$r_buff1_thd4 = a$w_buff0_used && a$r_buff0_thd4 || a$w_buff1_used && a$r_buff1_thd4 ? (_Bool)0 : a$r_buff1_thd4 [L842] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=4, __unbuffered_p3_EAX=0, a=1, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=2] [L866] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [__unbuffered_cnt=4, __unbuffered_p3_EAX=0, a=1, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=2] [L3] COND FALSE 0 !(!cond) VAL [__unbuffered_cnt=4, __unbuffered_p3_EAX=0, a=1, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=2] [L870] EXPR 0 a$w_buff0_used && a$r_buff0_thd0 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd0 ? a$w_buff1 : a) [L870] EXPR 0 a$w_buff1_used && a$r_buff1_thd0 ? a$w_buff1 : a [L870] EXPR 0 a$w_buff0_used && a$r_buff0_thd0 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd0 ? a$w_buff1 : a) [L870] 0 a = a$w_buff0_used && a$r_buff0_thd0 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd0 ? a$w_buff1 : a) [L871] EXPR 0 a$w_buff0_used && a$r_buff0_thd0 ? (_Bool)0 : a$w_buff0_used [L871] 0 a$w_buff0_used = a$w_buff0_used && a$r_buff0_thd0 ? (_Bool)0 : a$w_buff0_used [L872] EXPR 0 a$w_buff0_used && a$r_buff0_thd0 || a$w_buff1_used && a$r_buff1_thd0 ? (_Bool)0 : a$w_buff1_used [L872] 0 a$w_buff1_used = a$w_buff0_used && a$r_buff0_thd0 || a$w_buff1_used && a$r_buff1_thd0 ? (_Bool)0 : a$w_buff1_used [L873] EXPR 0 a$w_buff0_used && a$r_buff0_thd0 ? (_Bool)0 : a$r_buff0_thd0 [L873] 0 a$r_buff0_thd0 = a$w_buff0_used && a$r_buff0_thd0 ? (_Bool)0 : a$r_buff0_thd0 [L874] EXPR 0 a$w_buff0_used && a$r_buff0_thd0 || a$w_buff1_used && a$r_buff1_thd0 ? (_Bool)0 : a$r_buff1_thd0 [L874] 0 a$r_buff1_thd0 = a$w_buff0_used && a$r_buff0_thd0 || a$w_buff1_used && a$r_buff1_thd0 ? (_Bool)0 : a$r_buff1_thd0 [L877] 0 main$tmp_guard1 = !(x == 2 && y == 2 && z == 2 && __unbuffered_p3_EAX == 0) VAL [__unbuffered_cnt=4, __unbuffered_p3_EAX=0, a=1, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=2] [L18] COND TRUE 0 !expression VAL [__unbuffered_cnt=4, __unbuffered_p3_EAX=0, a=1, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=2] [L18] 0 reach_error() VAL [__unbuffered_cnt=4, __unbuffered_p3_EAX=0, a=1, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=2] - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 9 procedures, 162 locations, 7 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 3236.7ms, OverallIterations: 8, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 12.7ms, PartialOrderReductionTime: 1823.6ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 49, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 30.4ms SsaConstructionTime, 333.9ms SatisfiabilityAnalysisTime, 727.0ms InterpolantComputationTime, 692 NumberOfCodeBlocks, 692 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 588 ConstructedInterpolants, 0 QuantifiedInterpolants, 2698 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...